Compare commits
| Author | SHA1 | Date | |
|---|---|---|---|
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1a82da211d | ||
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3d20d86a4f | ||
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e4793303fc |
@@ -1,4 +1,2 @@
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|||||||
*.log
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*.log
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||||||
.env
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.env
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||||||
web/*/node_modules/
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||||||
web/*/.next/
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||||||
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|||||||
@@ -64,9 +64,6 @@ Keine Änderungen ermittelbar.
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|||||||
## 2026-08-27 17:28 – 17:29 (1m)
|
## 2026-08-27 17:28 – 17:29 (1m)
|
||||||
**Beschreibung:** Claude Code Session
|
**Beschreibung:** Claude Code Session
|
||||||
**Projekt:** code
|
**Projekt:** code
|
||||||
## 2026-08-28 21:44 – 21:44 (0m)
|
|
||||||
**Beschreibung:** Claude Code Session
|
|
||||||
**Projekt:** nexarch
|
|
||||||
|
|
||||||
### Commits
|
### Commits
|
||||||
Keine Commits in dieser Session.
|
Keine Commits in dieser Session.
|
||||||
@@ -130,32 +127,5 @@ Keine Commits in dieser Session.
|
|||||||
- internal/config/config.go | 29 +++++++++++++++++++++++++++++
|
- internal/config/config.go | 29 +++++++++++++++++++++++++++++
|
||||||
- internal/db/db.go | 11 +++++++++++
|
- internal/db/db.go | 11 +++++++++++
|
||||||
- migrations/0001_tenant_registry.sql | 10 ++++++++++
|
- migrations/0001_tenant_registry.sql | 10 ++++++++++
|
||||||
- web/shl/README.md | 45 +++++++++++++++++++++++++++++++++++++++++++++
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|
||||||
- web/shl/__tests__/Dialog.test.tsx | 38 ++++++++++++++++++++++++++++++++++++++
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|
||||||
- web/shl/__tests__/tokens.test.ts | 39 +++++++++++++++++++++++++++++++++++++++
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|
||||||
- web/shl/components/Dialog.tsx | 88 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
|
||||||
- web/shl/components/FormElements.tsx | 98 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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|
||||||
- web/shl/components/Shell.tsx | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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|
||||||
- web/shl/components/Table.tsx | 83 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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|
||||||
- web/shl/components/Toast.tsx | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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|
||||||
- web/shl/i18n/i18n.tsx | 75 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
|
||||||
- web/shl/index.ts | 25 +++++++++++++++++++++++++
|
|
||||||
- web/shl/package.json | 23 +++++++++++++++++++++++
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|
||||||
- web/shl/theme/ThemeProvider.tsx | 81 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
|
||||||
- web/shl/tokens/tokens.ts | 96 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
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||||||
- web/shl/tsconfig.json | 18 ++++++++++++++++++
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||||||
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||||||
---
|
|
||||||
## 2026-08-28 21:51 – 21:57 (5m)
|
|
||||||
**Beschreibung:** Claude Code Session
|
|
||||||
**Projekt:** nexarch
|
|
||||||
|
|
||||||
### Commits
|
|
||||||
- 3c226da SHL-01: fix — vitest jsdom-environment + jest-dom-Setup (3 Dialog-Tests schlugen ohne DOM fehl)
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||||||
|
|
||||||
### Geänderte Dateien
|
|
||||||
- web/shl/package.json | 2 ++
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|
||||||
- web/shl/vitest.config.ts | 8 ++++++++
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||||||
- web/shl/vitest.setup.ts | 1 +
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||||||
|
|
||||||
---
|
---
|
||||||
|
|||||||
@@ -1,69 +0,0 @@
|
|||||||
// auditlog-devserver stellt AUD-03s ExportHandler (internal/audit) fuer die
|
|
||||||
// Next.js-Audit-Log-Ansicht (AUD-04) bereit. Getrennt von cmd/core aus
|
|
||||||
// demselben Grund wie die anderen *-devserver (siehe LIC-04/TEN-05): echte
|
|
||||||
// Auth/RBAC ist noch nicht in die zentrale Server-Topologie verdrahtet.
|
|
||||||
//
|
|
||||||
// Authorize wird hier mit einem geteilten Admin-Token ueber
|
|
||||||
// crypto/subtle.ConstantTimeCompare umgesetzt — demselben Timing-safe-Muster
|
|
||||||
// wie internal/audit.timingsafe (AUD-02), NICHT ueber eine neue
|
|
||||||
// Rollen-/Rechteschicht, da diese Kachel ausdruecklich nur von AUD-03
|
|
||||||
// abhaengt und keine Rechteverwaltung duplizieren soll.
|
|
||||||
package main
|
|
||||||
|
|
||||||
import (
|
|
||||||
"context"
|
|
||||||
"log"
|
|
||||||
"net/http"
|
|
||||||
"os"
|
|
||||||
|
|
||||||
"gitea.perlbach24.de/scripte/nexarch/internal/audit"
|
|
||||||
"gitea.perlbach24.de/scripte/nexarch/internal/auditadmin"
|
|
||||||
"gitea.perlbach24.de/scripte/nexarch/internal/db"
|
|
||||||
)
|
|
||||||
|
|
||||||
func main() {
|
|
||||||
dsn := os.Getenv("NEXARCH_REGISTRY_DSN")
|
|
||||||
if dsn == "" {
|
|
||||||
log.Fatal("NEXARCH_REGISTRY_DSN nicht gesetzt")
|
|
||||||
}
|
|
||||||
adminToken := os.Getenv("NEXARCH_AUDIT_ADMIN_TOKEN")
|
|
||||||
if adminToken == "" {
|
|
||||||
log.Fatal("NEXARCH_AUDIT_ADMIN_TOKEN nicht gesetzt")
|
|
||||||
}
|
|
||||||
addr := os.Getenv("NEXARCH_AUDITLOG_LISTEN_ADDR")
|
|
||||||
if addr == "" {
|
|
||||||
addr = ":8083"
|
|
||||||
}
|
|
||||||
|
|
||||||
ctx := context.Background()
|
|
||||||
pool, err := db.Connect(ctx, dsn)
|
|
||||||
if err != nil {
|
|
||||||
log.Fatalf("db: %v", err)
|
|
||||||
}
|
|
||||||
defer pool.Close()
|
|
||||||
|
|
||||||
auditLog := audit.NewLog(pool)
|
|
||||||
tokenAuthorize := auditadmin.NewTokenAuthorizer(adminToken)
|
|
||||||
authorize := func(_ context.Context, caller string) bool { return tokenAuthorize(caller) }
|
|
||||||
handler := audit.NewExportHandler(auditLog, authorize)
|
|
||||||
|
|
||||||
mux := http.NewServeMux()
|
|
||||||
mux.HandleFunc("/audit/export", withCORS(handler.Export))
|
|
||||||
mux.HandleFunc("/healthz", func(w http.ResponseWriter, r *http.Request) { w.WriteHeader(http.StatusOK) })
|
|
||||||
|
|
||||||
log.Printf("auditlog-devserver listening on %s", addr)
|
|
||||||
log.Fatal(http.ListenAndServe(addr, mux))
|
|
||||||
}
|
|
||||||
|
|
||||||
func withCORS(next http.HandlerFunc) http.HandlerFunc {
|
|
||||||
return func(w http.ResponseWriter, r *http.Request) {
|
|
||||||
w.Header().Set("Access-Control-Allow-Origin", "*")
|
|
||||||
w.Header().Set("Access-Control-Allow-Methods", "GET, OPTIONS")
|
|
||||||
w.Header().Set("Access-Control-Allow-Headers", "Content-Type")
|
|
||||||
if r.Method == http.MethodOptions {
|
|
||||||
w.WriteHeader(http.StatusOK)
|
|
||||||
return
|
|
||||||
}
|
|
||||||
next(w, r)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
+10
-1
@@ -8,6 +8,7 @@ import (
|
|||||||
"gitea.perlbach24.de/scripte/nexarch/internal/config"
|
"gitea.perlbach24.de/scripte/nexarch/internal/config"
|
||||||
"gitea.perlbach24.de/scripte/nexarch/internal/db"
|
"gitea.perlbach24.de/scripte/nexarch/internal/db"
|
||||||
"gitea.perlbach24.de/scripte/nexarch/internal/tenant"
|
"gitea.perlbach24.de/scripte/nexarch/internal/tenant"
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/user"
|
||||||
)
|
)
|
||||||
|
|
||||||
func main() {
|
func main() {
|
||||||
@@ -34,12 +35,20 @@ func main() {
|
|||||||
provisioner := tenant.NewProvisioner(adminPool, registry, cfg.TenantDSNTemplate)
|
provisioner := tenant.NewProvisioner(adminPool, registry, cfg.TenantDSNTemplate)
|
||||||
tenantHandler := tenant.NewHandler(provisioner)
|
tenantHandler := tenant.NewHandler(provisioner)
|
||||||
|
|
||||||
|
// Superadmin-Konten leben mandantenuebergreifend in der Registry-DB.
|
||||||
|
// Tenant-User-CRUD (user.TenantUserStore) braucht Connection-Routing pro
|
||||||
|
// Mandant (TEN-06, noch nicht gebaut) und wird hier bewusst noch nicht
|
||||||
|
// verdrahtet — Package ist bereits eigenstaendig nutzbar/testbar.
|
||||||
|
superadmins := user.NewSuperadminStore(registryPool)
|
||||||
|
userHandler := user.NewHandler(nil, superadmins)
|
||||||
|
|
||||||
mux := http.NewServeMux()
|
mux := http.NewServeMux()
|
||||||
mux.HandleFunc("/healthz", func(w http.ResponseWriter, r *http.Request) {
|
mux.HandleFunc("/healthz", func(w http.ResponseWriter, r *http.Request) {
|
||||||
w.WriteHeader(http.StatusOK)
|
w.WriteHeader(http.StatusOK)
|
||||||
})
|
})
|
||||||
// Vorlaeufiger Pfad ohne Versionierung/Auth — wird mit API-01/IAM-01 abgeloest.
|
// Vorlaeufige Pfade ohne Versionierung/Auth — werden mit API-01/IAM-02 abgeloest.
|
||||||
mux.HandleFunc("/internal/tenants", tenantHandler.CreateTenant)
|
mux.HandleFunc("/internal/tenants", tenantHandler.CreateTenant)
|
||||||
|
mux.HandleFunc("/internal/superadmins", userHandler.CreateSuperadmin)
|
||||||
|
|
||||||
log.Printf("nexarch-core listening on %s", cfg.ListenAddr)
|
log.Printf("nexarch-core listening on %s", cfg.ListenAddr)
|
||||||
if err := http.ListenAndServe(cfg.ListenAddr, mux); err != nil {
|
if err := http.ListenAndServe(cfg.ListenAddr, mux); err != nil {
|
||||||
|
|||||||
@@ -2,13 +2,16 @@ module gitea.perlbach24.de/scripte/nexarch
|
|||||||
|
|
||||||
go 1.22
|
go 1.22
|
||||||
|
|
||||||
require github.com/jackc/pgx/v5 v5.6.0
|
require (
|
||||||
|
github.com/golang-jwt/jwt/v5 v5.3.1
|
||||||
|
github.com/jackc/pgx/v5 v5.6.0
|
||||||
|
golang.org/x/crypto v0.17.0
|
||||||
|
)
|
||||||
|
|
||||||
require (
|
require (
|
||||||
github.com/jackc/pgpassfile v1.0.0 // indirect
|
github.com/jackc/pgpassfile v1.0.0 // indirect
|
||||||
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
|
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
|
||||||
github.com/jackc/puddle/v2 v2.2.1 // indirect
|
github.com/jackc/puddle/v2 v2.2.1 // indirect
|
||||||
golang.org/x/crypto v0.17.0 // indirect
|
|
||||||
golang.org/x/sync v0.1.0 // indirect
|
golang.org/x/sync v0.1.0 // indirect
|
||||||
golang.org/x/text v0.14.0 // indirect
|
golang.org/x/text v0.14.0 // indirect
|
||||||
)
|
)
|
||||||
|
|||||||
@@ -1,6 +1,8 @@
|
|||||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||||
|
github.com/golang-jwt/jwt/v5 v5.3.1 h1:kYf81DTWFe7t+1VvL7eS+jKFVWaUnK9cB1qbwn63YCY=
|
||||||
|
github.com/golang-jwt/jwt/v5 v5.3.1/go.mod h1:fxCRLWMO43lRc8nhHWY6LGqRcf+1gQWArsqaEUEa5bE=
|
||||||
github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
|
github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
|
||||||
github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
|
github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
|
||||||
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a h1:bbPeKD0xmW/Y25WS6cokEszi5g+S0QxI/d45PkRi7Nk=
|
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a h1:bbPeKD0xmW/Y25WS6cokEszi5g+S0QxI/d45PkRi7Nk=
|
||||||
|
|||||||
@@ -1,96 +0,0 @@
|
|||||||
// Package audit implementiert Core AUD-01: das zentrale, vom allgemeinen
|
|
||||||
// Anwendungs-Log getrennte Audit-Datenmodell fuer sicherheits- und
|
|
||||||
// compliancerelevante Ereignisse (wer, was, wann, an welchem Tenant).
|
|
||||||
// Unveraenderlichkeit (Append-only) ist AUD-02, Export/Filter-API ist AUD-03
|
|
||||||
// — dieses Paket liefert nur das Datenmodell und den EINEN zentralen
|
|
||||||
// Schreibpfad (Akzeptanzkriterium 3).
|
|
||||||
package audit
|
|
||||||
|
|
||||||
import (
|
|
||||||
"context"
|
|
||||||
"encoding/json"
|
|
||||||
"errors"
|
|
||||||
"fmt"
|
|
||||||
"time"
|
|
||||||
|
|
||||||
"github.com/jackc/pgx/v5/pgxpool"
|
|
||||||
)
|
|
||||||
|
|
||||||
// SystemTenant ist der reservierte Tenant-Bezug fuer mandantenuebergreifende
|
|
||||||
// Ereignisse (z.B. Superadmin-Aktionen) — es gibt bewusst KEINEN Weg, ein
|
|
||||||
// Ereignis ganz ohne Tenant-Bezug zu schreiben (Akzeptanzkriterium 2).
|
|
||||||
const SystemTenant = "system"
|
|
||||||
|
|
||||||
var ErrMissingTenant = errors.New("audit: tenant_slug darf nicht leer sein")
|
|
||||||
var ErrMissingActor = errors.New("audit: actor darf nicht leer sein")
|
|
||||||
var ErrMissingAction = errors.New("audit: action darf nicht leer sein")
|
|
||||||
|
|
||||||
// Event ist ein strukturiertes Audit-Ereignis (Akzeptanzkriterium 1: Akteur,
|
|
||||||
// Aktion, Zielobjekt, Zeitpunkt, Tenant).
|
|
||||||
type Event struct {
|
|
||||||
TenantSlug string
|
|
||||||
Actor string
|
|
||||||
Action string
|
|
||||||
Target string
|
|
||||||
Metadata map[string]any
|
|
||||||
OccurredAt time.Time
|
|
||||||
}
|
|
||||||
|
|
||||||
// Log ist der EINE zentrale Schreibpfad fuer Audit-Ereignisse — es gibt
|
|
||||||
// bewusst keine zweite Schreibmoeglichkeit, damit kein Handler versehentlich
|
|
||||||
// direkt in audit_events schreibt und dabei die Validierung umgeht
|
|
||||||
// (Akzeptanzkriterium 3).
|
|
||||||
type Log struct {
|
|
||||||
pool *pgxpool.Pool
|
|
||||||
}
|
|
||||||
|
|
||||||
func NewLog(pool *pgxpool.Pool) *Log {
|
|
||||||
return &Log{pool: pool}
|
|
||||||
}
|
|
||||||
|
|
||||||
// Record persistiert genau einen Audit-Eintrag. Fehlender Tenant-Bezug wird
|
|
||||||
// bereits hier abgewiesen (klarer Fehler statt Constraint-Verletzung im
|
|
||||||
// Normalfall) — die Datenbank-CHECK-Constraint aus der Migration ist die
|
|
||||||
// zweite, unumgehbare Verteidigungslinie (Akzeptanzkriterium 2 / Pruefung 2).
|
|
||||||
func (l *Log) Record(ctx context.Context, e Event) error {
|
|
||||||
if e.TenantSlug == "" {
|
|
||||||
return ErrMissingTenant
|
|
||||||
}
|
|
||||||
if e.Actor == "" {
|
|
||||||
return ErrMissingActor
|
|
||||||
}
|
|
||||||
if e.Action == "" {
|
|
||||||
return ErrMissingAction
|
|
||||||
}
|
|
||||||
if e.Metadata == nil {
|
|
||||||
e.Metadata = map[string]any{}
|
|
||||||
}
|
|
||||||
metadataJSON, err := json.Marshal(e.Metadata)
|
|
||||||
if err != nil {
|
|
||||||
return fmt.Errorf("metadaten serialisieren: %w", err)
|
|
||||||
}
|
|
||||||
if e.OccurredAt.IsZero() {
|
|
||||||
e.OccurredAt = time.Now()
|
|
||||||
}
|
|
||||||
|
|
||||||
_, err = l.pool.Exec(ctx, `
|
|
||||||
INSERT INTO audit_events (occurred_at, tenant_slug, actor, action, target, metadata)
|
|
||||||
VALUES ($1, $2, $3, $4, $5, $6)
|
|
||||||
`, e.OccurredAt, e.TenantSlug, e.Actor, e.Action, e.Target, metadataJSON)
|
|
||||||
if err != nil {
|
|
||||||
return fmt.Errorf("audit-ereignis schreiben: %w", err)
|
|
||||||
}
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
// CountByTenant ist eine schlanke Lesehilfe fuer Tests/Diagnose — die
|
|
||||||
// eigentliche Filter-/Export-API ist AUD-03, hier bewusst nicht vorgezogen.
|
|
||||||
func (l *Log) CountByTenant(ctx context.Context, tenantSlug string) (int, error) {
|
|
||||||
var n int
|
|
||||||
if err := l.pool.QueryRow(ctx, `
|
|
||||||
SELECT count(*) FROM audit_events WHERE tenant_slug = $1
|
|
||||||
`, tenantSlug).Scan(&n); err != nil {
|
|
||||||
return 0, fmt.Errorf("audit-ereignisse zaehlen: %w", err)
|
|
||||||
}
|
|
||||||
return n, nil
|
|
||||||
}
|
|
||||||
@@ -1,132 +0,0 @@
|
|||||||
package audit
|
|
||||||
|
|
||||||
import (
|
|
||||||
"context"
|
|
||||||
"errors"
|
|
||||||
"os"
|
|
||||||
"testing"
|
|
||||||
|
|
||||||
"github.com/jackc/pgx/v5/pgxpool"
|
|
||||||
)
|
|
||||||
|
|
||||||
func setupAuditTest(t *testing.T) (*Log, *pgxpool.Pool, func()) {
|
|
||||||
t.Helper()
|
|
||||||
adminDSN := os.Getenv("TEST_ADMIN_DSN")
|
|
||||||
if adminDSN == "" {
|
|
||||||
t.Skip("TEST_ADMIN_DSN nicht gesetzt, Integrationstest uebersprungen")
|
|
||||||
}
|
|
||||||
ctx := context.Background()
|
|
||||||
|
|
||||||
pool, err := pgxpool.New(ctx, adminDSN)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatalf("pool: %v", err)
|
|
||||||
}
|
|
||||||
if _, err := pool.Exec(ctx, `
|
|
||||||
CREATE TABLE IF NOT EXISTS audit_events (
|
|
||||||
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
|
|
||||||
occurred_at TIMESTAMPTZ NOT NULL DEFAULT now(),
|
|
||||||
tenant_slug TEXT NOT NULL CHECK (tenant_slug <> ''),
|
|
||||||
actor TEXT NOT NULL CHECK (actor <> ''),
|
|
||||||
action TEXT NOT NULL CHECK (action <> ''),
|
|
||||||
target TEXT NOT NULL,
|
|
||||||
metadata JSONB NOT NULL DEFAULT '{}'::jsonb
|
|
||||||
)`); err != nil {
|
|
||||||
t.Fatalf("schema: %v", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
cleanup := func() {
|
|
||||||
_, _ = pool.Exec(ctx, `DELETE FROM audit_events WHERE tenant_slug LIKE 'test\_%' ESCAPE '\' OR tenant_slug = $1`, SystemTenant)
|
|
||||||
pool.Close()
|
|
||||||
}
|
|
||||||
return NewLog(pool), pool, cleanup
|
|
||||||
}
|
|
||||||
|
|
||||||
// Akzeptanzkriterium 1 + Pruefung 1: ein sicherheitsrelevanter Vorgang
|
|
||||||
// (hier: fehlgeschlagener Login) erzeugt zuverlaessig genau einen Eintrag.
|
|
||||||
func TestRecord_PersistsExactlyOneEventPerSecurityIncident(t *testing.T) {
|
|
||||||
log, pool, cleanup := setupAuditTest(t)
|
|
||||||
defer cleanup()
|
|
||||||
ctx := context.Background()
|
|
||||||
|
|
||||||
err := log.Record(ctx, Event{
|
|
||||||
TenantSlug: "test_acme",
|
|
||||||
Actor: "alice@example.com",
|
|
||||||
Action: "iam.login_failed",
|
|
||||||
Target: "user:alice@example.com",
|
|
||||||
Metadata: map[string]any{"reason": "falsches passwort"},
|
|
||||||
})
|
|
||||||
if err != nil {
|
|
||||||
t.Fatalf("record: %v", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
count, err := log.CountByTenant(ctx, "test_acme")
|
|
||||||
if err != nil {
|
|
||||||
t.Fatalf("count: %v", err)
|
|
||||||
}
|
|
||||||
if count != 1 {
|
|
||||||
t.Fatalf("erwartet genau 1 audit-eintrag, habe %d", count)
|
|
||||||
}
|
|
||||||
|
|
||||||
var actor, action, target string
|
|
||||||
if err := pool.QueryRow(ctx, `
|
|
||||||
SELECT actor, action, target FROM audit_events WHERE tenant_slug = 'test_acme'
|
|
||||||
`).Scan(&actor, &action, &target); err != nil {
|
|
||||||
t.Fatalf("eintrag lesen: %v", err)
|
|
||||||
}
|
|
||||||
if actor != "alice@example.com" || action != "iam.login_failed" || target != "user:alice@example.com" {
|
|
||||||
t.Fatalf("eintrag unerwartet: actor=%q action=%q target=%q", actor, action, target)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
// Akzeptanzkriterium 2 + Pruefung 2 (App-Ebene): fehlender Tenant-Bezug wird
|
|
||||||
// bereits vom zentralen Schreibpfad abgewiesen.
|
|
||||||
func TestRecord_RejectsMissingTenant(t *testing.T) {
|
|
||||||
log, _, cleanup := setupAuditTest(t)
|
|
||||||
defer cleanup()
|
|
||||||
ctx := context.Background()
|
|
||||||
|
|
||||||
err := log.Record(ctx, Event{TenantSlug: "", Actor: "alice", Action: "irgendwas"})
|
|
||||||
if !errors.Is(err, ErrMissingTenant) {
|
|
||||||
t.Fatalf("erwartet ErrMissingTenant, habe %v", err)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
// Akzeptanzkriterium 2 + Pruefung 2 (DB-Ebene): selbst ein direkter INSERT,
|
|
||||||
// der Log.Record umgeht, wird durch die CHECK-Constraint verhindert — der
|
|
||||||
// Schutz haengt nicht allein von der Go-Validierung ab.
|
|
||||||
func TestConstraint_RejectsMissingTenantAtDatabaseLevel(t *testing.T) {
|
|
||||||
_, pool, cleanup := setupAuditTest(t)
|
|
||||||
defer cleanup()
|
|
||||||
ctx := context.Background()
|
|
||||||
|
|
||||||
_, err := pool.Exec(ctx, `
|
|
||||||
INSERT INTO audit_events (tenant_slug, actor, action, target)
|
|
||||||
VALUES ('', 'alice', 'irgendwas', 'ziel')
|
|
||||||
`)
|
|
||||||
if err == nil {
|
|
||||||
t.Fatal("erwartet fehler durch CHECK-constraint bei leerem tenant_slug, habe nil")
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestRecord_RejectsMissingActorAndAction(t *testing.T) {
|
|
||||||
log, _, cleanup := setupAuditTest(t)
|
|
||||||
defer cleanup()
|
|
||||||
ctx := context.Background()
|
|
||||||
|
|
||||||
if err := log.Record(ctx, Event{TenantSlug: "test_acme", Actor: "", Action: "x"}); !errors.Is(err, ErrMissingActor) {
|
|
||||||
t.Fatalf("erwartet ErrMissingActor, habe %v", err)
|
|
||||||
}
|
|
||||||
if err := log.Record(ctx, Event{TenantSlug: "test_acme", Actor: "alice", Action: ""}); !errors.Is(err, ErrMissingAction) {
|
|
||||||
t.Fatalf("erwartet ErrMissingAction, habe %v", err)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestRecord_SystemTenantForCrossTenantEvents(t *testing.T) {
|
|
||||||
log, _, cleanup := setupAuditTest(t)
|
|
||||||
defer cleanup()
|
|
||||||
ctx := context.Background()
|
|
||||||
|
|
||||||
if err := log.Record(ctx, Event{TenantSlug: SystemTenant, Actor: "superadmin", Action: "tenant.provisioned", Target: "tenant:acme"}); err != nil {
|
|
||||||
t.Fatalf("record mit SystemTenant: %v", err)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@@ -1,122 +0,0 @@
|
|||||||
package audit
|
|
||||||
|
|
||||||
import (
|
|
||||||
"context"
|
|
||||||
"encoding/csv"
|
|
||||||
"encoding/json"
|
|
||||||
"fmt"
|
|
||||||
"io"
|
|
||||||
"time"
|
|
||||||
)
|
|
||||||
|
|
||||||
// Filter grenzt einen Export ein (Akzeptanzkriterium 1). Leere/Nil-Felder
|
|
||||||
// bedeuten "kein Filter auf diesem Feld".
|
|
||||||
type Filter struct {
|
|
||||||
TenantSlug string
|
|
||||||
Actor string
|
|
||||||
Action string
|
|
||||||
From *time.Time
|
|
||||||
To *time.Time
|
|
||||||
}
|
|
||||||
|
|
||||||
func buildFilterQuery(f Filter) (string, []any) {
|
|
||||||
query := `SELECT occurred_at, tenant_slug, actor, action, target, metadata FROM audit_events WHERE 1=1`
|
|
||||||
var args []any
|
|
||||||
|
|
||||||
if f.TenantSlug != "" {
|
|
||||||
args = append(args, f.TenantSlug)
|
|
||||||
query += fmt.Sprintf(" AND tenant_slug = $%d", len(args))
|
|
||||||
}
|
|
||||||
if f.Actor != "" {
|
|
||||||
args = append(args, f.Actor)
|
|
||||||
query += fmt.Sprintf(" AND actor = $%d", len(args))
|
|
||||||
}
|
|
||||||
if f.Action != "" {
|
|
||||||
args = append(args, f.Action)
|
|
||||||
query += fmt.Sprintf(" AND action = $%d", len(args))
|
|
||||||
}
|
|
||||||
if f.From != nil {
|
|
||||||
args = append(args, *f.From)
|
|
||||||
query += fmt.Sprintf(" AND occurred_at >= $%d", len(args))
|
|
||||||
}
|
|
||||||
if f.To != nil {
|
|
||||||
args = append(args, *f.To)
|
|
||||||
query += fmt.Sprintf(" AND occurred_at <= $%d", len(args))
|
|
||||||
}
|
|
||||||
query += " ORDER BY occurred_at"
|
|
||||||
return query, args
|
|
||||||
}
|
|
||||||
|
|
||||||
// StreamCSV schreibt gefilterte Audit-Eintraege direkt als CSV in w, Zeile
|
|
||||||
// fuer Zeile ueber rows.Next() — es wird zu keinem Zeitpunkt das gesamte
|
|
||||||
// Ergebnis im Speicher aufgebaut (Akzeptanzkriterium 3 / Pruefung 1).
|
|
||||||
func (l *Log) StreamCSV(ctx context.Context, filter Filter, w io.Writer) error {
|
|
||||||
query, args := buildFilterQuery(filter)
|
|
||||||
rows, err := l.pool.Query(ctx, query, args...)
|
|
||||||
if err != nil {
|
|
||||||
return fmt.Errorf("export abfragen: %w", err)
|
|
||||||
}
|
|
||||||
defer rows.Close()
|
|
||||||
|
|
||||||
cw := csv.NewWriter(w)
|
|
||||||
if err := cw.Write([]string{"occurred_at", "tenant_slug", "actor", "action", "target", "metadata"}); err != nil {
|
|
||||||
return fmt.Errorf("csv-header schreiben: %w", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
for rows.Next() {
|
|
||||||
var occurredAt time.Time
|
|
||||||
var tenantSlug, actor, action, target string
|
|
||||||
var metadataJSON []byte
|
|
||||||
if err := rows.Scan(&occurredAt, &tenantSlug, &actor, &action, &target, &metadataJSON); err != nil {
|
|
||||||
return fmt.Errorf("zeile lesen: %w", err)
|
|
||||||
}
|
|
||||||
if err := cw.Write([]string{
|
|
||||||
occurredAt.Format(time.RFC3339), tenantSlug, actor, action, target, string(metadataJSON),
|
|
||||||
}); err != nil {
|
|
||||||
return fmt.Errorf("csv-zeile schreiben: %w", err)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
cw.Flush()
|
|
||||||
if err := rows.Err(); err != nil {
|
|
||||||
return fmt.Errorf("export lesen: %w", err)
|
|
||||||
}
|
|
||||||
return cw.Error()
|
|
||||||
}
|
|
||||||
|
|
||||||
// exportRecord ist die JSON-Repraesentation einer exportierten Zeile.
|
|
||||||
type exportRecord struct {
|
|
||||||
OccurredAt time.Time `json:"occurred_at"`
|
|
||||||
TenantSlug string `json:"tenant_slug"`
|
|
||||||
Actor string `json:"actor"`
|
|
||||||
Action string `json:"action"`
|
|
||||||
Target string `json:"target"`
|
|
||||||
Metadata json.RawMessage `json:"metadata"`
|
|
||||||
}
|
|
||||||
|
|
||||||
// StreamJSON schreibt gefilterte Audit-Eintraege als JSON Lines (ein
|
|
||||||
// JSON-Objekt pro Zeile) — bewusst kein einzelnes grosses JSON-Array, da
|
|
||||||
// dessen korrektes Streaming (Kommas/Klammern ohne Zwischenpufferung)
|
|
||||||
// unnoetige Komplexitaet fuer denselben Zweck waere. Wie StreamCSV
|
|
||||||
// zeilenweise ueber rows.Next(), kein Aufbau im Speicher.
|
|
||||||
func (l *Log) StreamJSON(ctx context.Context, filter Filter, w io.Writer) error {
|
|
||||||
query, args := buildFilterQuery(filter)
|
|
||||||
rows, err := l.pool.Query(ctx, query, args...)
|
|
||||||
if err != nil {
|
|
||||||
return fmt.Errorf("export abfragen: %w", err)
|
|
||||||
}
|
|
||||||
defer rows.Close()
|
|
||||||
|
|
||||||
enc := json.NewEncoder(w)
|
|
||||||
for rows.Next() {
|
|
||||||
var rec exportRecord
|
|
||||||
var metadataJSON []byte
|
|
||||||
if err := rows.Scan(&rec.OccurredAt, &rec.TenantSlug, &rec.Actor, &rec.Action, &rec.Target, &metadataJSON); err != nil {
|
|
||||||
return fmt.Errorf("zeile lesen: %w", err)
|
|
||||||
}
|
|
||||||
rec.Metadata = metadataJSON
|
|
||||||
if err := enc.Encode(rec); err != nil {
|
|
||||||
return fmt.Errorf("json-zeile schreiben: %w", err)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return rows.Err()
|
|
||||||
}
|
|
||||||
@@ -1,73 +0,0 @@
|
|||||||
package audit
|
|
||||||
|
|
||||||
import (
|
|
||||||
"context"
|
|
||||||
"net/http"
|
|
||||||
"time"
|
|
||||||
)
|
|
||||||
|
|
||||||
// Authorize entscheidet, ob caller den Export ausfuehren darf. Die
|
|
||||||
// eigentliche Rollen-/Rechtepruefung (RBAC-02 Policy-Enforcement) ist nicht
|
|
||||||
// Teil dieser Kachel — ExportHandler kennt nur diese schmale Schnittstelle,
|
|
||||||
// analog zum RetentionRegistrar-Muster aus AUD-05.
|
|
||||||
type Authorize func(ctx context.Context, caller string) bool
|
|
||||||
|
|
||||||
// ExportHandler stellt den Export als HTTP-Endpunkt bereit
|
|
||||||
// (Akzeptanzkriterium 2: fuer berechtigte Rollen verfuegbar).
|
|
||||||
type ExportHandler struct {
|
|
||||||
log *Log
|
|
||||||
authorize Authorize
|
|
||||||
}
|
|
||||||
|
|
||||||
func NewExportHandler(log *Log, authorize Authorize) *ExportHandler {
|
|
||||||
return &ExportHandler{log: log, authorize: authorize}
|
|
||||||
}
|
|
||||||
|
|
||||||
// Export liest Filter-Query-Parameter (tenant, actor, action, from, to,
|
|
||||||
// format) und schreibt DIREKT auf den ResponseWriter (io.Writer) — dieselbe
|
|
||||||
// Streaming-Funktion wie in export.go, kein zusaetzlicher Pufferungsschritt.
|
|
||||||
func (h *ExportHandler) Export(w http.ResponseWriter, r *http.Request) {
|
|
||||||
// "caller" identifiziert die anfragende Person fuer die Berechtigungs-
|
|
||||||
// pruefung — bewusst getrennt vom Filterfeld "actor" (das den
|
|
||||||
// AUDIT-Akteur meint, ueber den gefiltert wird).
|
|
||||||
caller := r.URL.Query().Get("caller")
|
|
||||||
if caller == "" || !h.authorize(r.Context(), caller) {
|
|
||||||
http.Error(w, "keine berechtigung fuer audit-log-export", http.StatusForbidden)
|
|
||||||
return
|
|
||||||
}
|
|
||||||
|
|
||||||
filter := Filter{
|
|
||||||
TenantSlug: r.URL.Query().Get("tenant"),
|
|
||||||
Actor: r.URL.Query().Get("actor"),
|
|
||||||
Action: r.URL.Query().Get("action"),
|
|
||||||
}
|
|
||||||
if from := r.URL.Query().Get("from"); from != "" {
|
|
||||||
t, err := time.Parse(time.RFC3339, from)
|
|
||||||
if err != nil {
|
|
||||||
http.Error(w, "ungueltiges from-datum, erwartet RFC3339", http.StatusBadRequest)
|
|
||||||
return
|
|
||||||
}
|
|
||||||
filter.From = &t
|
|
||||||
}
|
|
||||||
if to := r.URL.Query().Get("to"); to != "" {
|
|
||||||
t, err := time.Parse(time.RFC3339, to)
|
|
||||||
if err != nil {
|
|
||||||
http.Error(w, "ungueltiges to-datum, erwartet RFC3339", http.StatusBadRequest)
|
|
||||||
return
|
|
||||||
}
|
|
||||||
filter.To = &t
|
|
||||||
}
|
|
||||||
|
|
||||||
switch r.URL.Query().Get("format") {
|
|
||||||
case "json":
|
|
||||||
w.Header().Set("Content-Type", "application/x-ndjson")
|
|
||||||
if err := h.log.StreamJSON(r.Context(), filter, w); err != nil {
|
|
||||||
http.Error(w, "export fehlgeschlagen", http.StatusInternalServerError)
|
|
||||||
}
|
|
||||||
default:
|
|
||||||
w.Header().Set("Content-Type", "text/csv")
|
|
||||||
if err := h.log.StreamCSV(r.Context(), filter, w); err != nil {
|
|
||||||
http.Error(w, "export fehlgeschlagen", http.StatusInternalServerError)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@@ -1,222 +0,0 @@
|
|||||||
package audit
|
|
||||||
|
|
||||||
import (
|
|
||||||
"bytes"
|
|
||||||
"context"
|
|
||||||
"encoding/csv"
|
|
||||||
"fmt"
|
|
||||||
"net/http"
|
|
||||||
"net/http/httptest"
|
|
||||||
"os"
|
|
||||||
"runtime"
|
|
||||||
"strings"
|
|
||||||
"testing"
|
|
||||||
"time"
|
|
||||||
|
|
||||||
"github.com/jackc/pgx/v5/pgxpool"
|
|
||||||
)
|
|
||||||
|
|
||||||
func setupExportTest(t *testing.T) (*Log, func()) {
|
|
||||||
t.Helper()
|
|
||||||
adminDSN := os.Getenv("TEST_ADMIN_DSN")
|
|
||||||
if adminDSN == "" {
|
|
||||||
t.Skip("TEST_ADMIN_DSN nicht gesetzt, Integrationstest uebersprungen")
|
|
||||||
}
|
|
||||||
ctx := context.Background()
|
|
||||||
|
|
||||||
pool, err := pgxpool.New(ctx, adminDSN)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatalf("pool: %v", err)
|
|
||||||
}
|
|
||||||
if _, err := pool.Exec(ctx, `
|
|
||||||
CREATE TABLE IF NOT EXISTS audit_events (
|
|
||||||
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
|
|
||||||
occurred_at TIMESTAMPTZ NOT NULL DEFAULT now(),
|
|
||||||
tenant_slug TEXT NOT NULL CHECK (tenant_slug <> ''),
|
|
||||||
actor TEXT NOT NULL CHECK (actor <> ''),
|
|
||||||
action TEXT NOT NULL CHECK (action <> ''),
|
|
||||||
target TEXT NOT NULL,
|
|
||||||
metadata JSONB NOT NULL DEFAULT '{}'::jsonb
|
|
||||||
)`); err != nil {
|
|
||||||
t.Fatalf("schema: %v", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
cleanup := func() { pool.Close() }
|
|
||||||
return NewLog(pool), cleanup
|
|
||||||
}
|
|
||||||
|
|
||||||
// Akzeptanzkriterium 1 + Pruefung 2: Filterkombinationen liefern korrekte
|
|
||||||
// Teilmengen.
|
|
||||||
func TestExport_FilterCombinations(t *testing.T) {
|
|
||||||
log, cleanup := setupExportTest(t)
|
|
||||||
defer cleanup()
|
|
||||||
ctx := context.Background()
|
|
||||||
|
|
||||||
run := fmt.Sprintf("_%d", time.Now().UnixNano())
|
|
||||||
tenantA, tenantB := "test_fa"+run, "test_fb"+run
|
|
||||||
alice, bob := "alice"+run, "bob"+run
|
|
||||||
|
|
||||||
events := []Event{
|
|
||||||
{TenantSlug: tenantA, Actor: alice, Action: "login", Target: "x"},
|
|
||||||
{TenantSlug: tenantA, Actor: bob, Action: "login", Target: "x"},
|
|
||||||
{TenantSlug: tenantA, Actor: alice, Action: "logout", Target: "x"},
|
|
||||||
{TenantSlug: tenantB, Actor: alice, Action: "login", Target: "x"},
|
|
||||||
}
|
|
||||||
for _, e := range events {
|
|
||||||
if err := log.Record(ctx, e); err != nil {
|
|
||||||
t.Fatalf("record: %v", err)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
cases := []struct {
|
|
||||||
name string
|
|
||||||
filter Filter
|
|
||||||
wantLen int
|
|
||||||
}{
|
|
||||||
{"nach tenant", Filter{TenantSlug: tenantA}, 3},
|
|
||||||
{"nach tenant+actor", Filter{TenantSlug: tenantA, Actor: alice}, 2},
|
|
||||||
{"nach tenant+actor+action", Filter{TenantSlug: tenantA, Actor: alice, Action: "login"}, 1},
|
|
||||||
{"nach actor ueber beide tenants", Filter{Actor: alice, Action: "login"}, 2},
|
|
||||||
}
|
|
||||||
|
|
||||||
for _, c := range cases {
|
|
||||||
t.Run(c.name, func(t *testing.T) {
|
|
||||||
var buf bytes.Buffer
|
|
||||||
if err := log.StreamCSV(ctx, c.filter, &buf); err != nil {
|
|
||||||
t.Fatalf("stream: %v", err)
|
|
||||||
}
|
|
||||||
rows, err := csv.NewReader(&buf).ReadAll()
|
|
||||||
if err != nil {
|
|
||||||
t.Fatalf("csv parsen: %v", err)
|
|
||||||
}
|
|
||||||
got := len(rows) - 1 // Header abziehen
|
|
||||||
if got != c.wantLen {
|
|
||||||
t.Fatalf("erwartet %d zeilen, habe %d", c.wantLen, got)
|
|
||||||
}
|
|
||||||
})
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
// Akzeptanzkriterium 1 + Pruefung 2: Zeitraum-Filter.
|
|
||||||
func TestExport_TimeRangeFilter(t *testing.T) {
|
|
||||||
log, cleanup := setupExportTest(t)
|
|
||||||
defer cleanup()
|
|
||||||
ctx := context.Background()
|
|
||||||
|
|
||||||
tenant := fmt.Sprintf("test_tr_%d", time.Now().UnixNano())
|
|
||||||
past := time.Now().Add(-48 * time.Hour)
|
|
||||||
future := time.Now().Add(48 * time.Hour)
|
|
||||||
|
|
||||||
if err := log.Record(ctx, Event{TenantSlug: tenant, Actor: "a", Action: "x", Target: "t", OccurredAt: time.Now()}); err != nil {
|
|
||||||
t.Fatalf("record: %v", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
var buf bytes.Buffer
|
|
||||||
if err := log.StreamCSV(ctx, Filter{TenantSlug: tenant, From: &past, To: &future}, &buf); err != nil {
|
|
||||||
t.Fatalf("stream (innerhalb range): %v", err)
|
|
||||||
}
|
|
||||||
if got := countLines(buf.String()) - 1; got != 1 {
|
|
||||||
t.Fatalf("erwartet 1 eintrag innerhalb des zeitraums, habe %d", got)
|
|
||||||
}
|
|
||||||
|
|
||||||
farPast := time.Now().Add(-96 * time.Hour)
|
|
||||||
buf.Reset()
|
|
||||||
if err := log.StreamCSV(ctx, Filter{TenantSlug: tenant, From: &farPast, To: &past}, &buf); err != nil {
|
|
||||||
t.Fatalf("stream (ausserhalb range): %v", err)
|
|
||||||
}
|
|
||||||
if got := countLines(buf.String()) - 1; got != 0 {
|
|
||||||
t.Fatalf("erwartet 0 eintraege ausserhalb des zeitraums, habe %d", got)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func countLines(s string) int {
|
|
||||||
s = strings.TrimRight(s, "\n")
|
|
||||||
if s == "" {
|
|
||||||
return 0
|
|
||||||
}
|
|
||||||
return len(strings.Split(s, "\n"))
|
|
||||||
}
|
|
||||||
|
|
||||||
// Akzeptanzkriterium 3 + Pruefung 1: Export mit hoher Eintragszahl ohne
|
|
||||||
// uebermaessigen Speicherverbrauch — Stichprobe per runtime.MemStats.
|
|
||||||
func TestExport_StreamsLargeResultWithoutExcessiveMemory(t *testing.T) {
|
|
||||||
log, cleanup := setupExportTest(t)
|
|
||||||
defer cleanup()
|
|
||||||
ctx := context.Background()
|
|
||||||
|
|
||||||
tenant := fmt.Sprintf("test_large_%d", time.Now().UnixNano())
|
|
||||||
const n = 20000
|
|
||||||
for i := 0; i < n; i++ {
|
|
||||||
if err := log.Record(ctx, Event{TenantSlug: tenant, Actor: "bulk", Action: "test.bulk", Target: fmt.Sprintf("obj-%d", i)}); err != nil {
|
|
||||||
t.Fatalf("record %d: %v", i, err)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
runtime.GC()
|
|
||||||
var before runtime.MemStats
|
|
||||||
runtime.ReadMemStats(&before)
|
|
||||||
|
|
||||||
lineCount := 0
|
|
||||||
cw := &countingWriter{onWrite: func(p []byte) { lineCount += strings.Count(string(p), "\n") }}
|
|
||||||
if err := log.StreamCSV(ctx, Filter{TenantSlug: tenant}, cw); err != nil {
|
|
||||||
t.Fatalf("stream: %v", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
runtime.GC()
|
|
||||||
var after runtime.MemStats
|
|
||||||
runtime.ReadMemStats(&after)
|
|
||||||
|
|
||||||
if lineCount != n+1 { // +1 Header
|
|
||||||
t.Fatalf("erwartet %d zeilen (inkl. header), habe %d", n+1, lineCount)
|
|
||||||
}
|
|
||||||
|
|
||||||
// Grobe Stichprobe: ein NICHT streamender Export haette hier locker
|
|
||||||
// mehrere MB an einmal gehaltenen Zeilen/Strings erzeugt. Grosszuegige
|
|
||||||
// Schwelle, da Go-Heap-Messungen naturgemaess rauschen.
|
|
||||||
const maxAcceptableGrowth = 3 * 1024 * 1024 // 3 MB
|
|
||||||
growth := int64(after.HeapAlloc) - int64(before.HeapAlloc)
|
|
||||||
t.Logf("heap-wachstum waehrend export von %d zeilen: %d bytes (schwelle: %d)", n, growth, maxAcceptableGrowth)
|
|
||||||
if growth > maxAcceptableGrowth {
|
|
||||||
t.Fatalf("heap ist um %d bytes gewachsen, erwartet unter %d (hinweis auf vollstaendige pufferung statt streaming)", growth, maxAcceptableGrowth)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
type countingWriter struct {
|
|
||||||
onWrite func(p []byte)
|
|
||||||
}
|
|
||||||
|
|
||||||
func (w *countingWriter) Write(p []byte) (int, error) {
|
|
||||||
w.onWrite(p)
|
|
||||||
return len(p), nil
|
|
||||||
}
|
|
||||||
|
|
||||||
// Akzeptanzkriterium 2 + Pruefung 3: Zugriff ohne passende Berechtigung wird abgewiesen.
|
|
||||||
func TestExportHandler_RejectsWithoutAuthorization(t *testing.T) {
|
|
||||||
log, cleanup := setupExportTest(t)
|
|
||||||
defer cleanup()
|
|
||||||
|
|
||||||
handler := NewExportHandler(log, func(ctx context.Context, caller string) bool {
|
|
||||||
return caller == "berechtigte-person@example.com"
|
|
||||||
})
|
|
||||||
|
|
||||||
req := httptest.NewRequest(http.MethodGet, "/audit/export?caller=unberechtigt@example.com", nil)
|
|
||||||
rec := httptest.NewRecorder()
|
|
||||||
handler.Export(rec, req)
|
|
||||||
if rec.Code != http.StatusForbidden {
|
|
||||||
t.Fatalf("unberechtigt: status = %d, want 403", rec.Code)
|
|
||||||
}
|
|
||||||
|
|
||||||
reqNoCaller := httptest.NewRequest(http.MethodGet, "/audit/export", nil)
|
|
||||||
recNoCaller := httptest.NewRecorder()
|
|
||||||
handler.Export(recNoCaller, reqNoCaller)
|
|
||||||
if recNoCaller.Code != http.StatusForbidden {
|
|
||||||
t.Fatalf("ohne caller: status = %d, want 403", recNoCaller.Code)
|
|
||||||
}
|
|
||||||
|
|
||||||
reqOK := httptest.NewRequest(http.MethodGet, "/audit/export?caller=berechtigte-person@example.com", nil)
|
|
||||||
recOK := httptest.NewRecorder()
|
|
||||||
handler.Export(recOK, reqOK)
|
|
||||||
if recOK.Code != http.StatusOK {
|
|
||||||
t.Fatalf("berechtigt: status = %d, want 200", recOK.Code)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@@ -1,23 +0,0 @@
|
|||||||
// Package auditadmin implementiert Core AUD-04: die Berechtigungspruefung
|
|
||||||
// fuer die Audit-Log-Ansicht. Enthaelt bewusst KEINE eigene Filter-/
|
|
||||||
// Export-Logik — die Ansicht ist "reiner Konsument der Export-API" (AUD-03,
|
|
||||||
// internal/audit.ExportHandler); dieses Paket liefert nur die
|
|
||||||
// audit.Authorize-Implementierung, die der Entwicklungs-/Testserver
|
|
||||||
// (cmd/auditlog-devserver) einhaengt.
|
|
||||||
package auditadmin
|
|
||||||
|
|
||||||
import "crypto/subtle"
|
|
||||||
|
|
||||||
// NewTokenAuthorizer liefert eine audit.Authorize-Funktion, die den
|
|
||||||
// aufrufenden "caller"-Wert timing-safe gegen ein geteiltes Admin-Token
|
|
||||||
// vergleicht — dasselbe Muster wie internal/audit.timingsafe (AUD-02),
|
|
||||||
// NICHT ueber eine neue Rollen-/Rechteschicht, da AUD-04 ausdruecklich nur
|
|
||||||
// von AUD-03 abhaengt.
|
|
||||||
func NewTokenAuthorizer(adminToken string) func(caller string) bool {
|
|
||||||
return func(caller string) bool {
|
|
||||||
if caller == "" || adminToken == "" {
|
|
||||||
return false
|
|
||||||
}
|
|
||||||
return subtle.ConstantTimeCompare([]byte(caller), []byte(adminToken)) == 1
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@@ -1,33 +0,0 @@
|
|||||||
package auditadmin
|
|
||||||
|
|
||||||
import "testing"
|
|
||||||
|
|
||||||
// Grundlage fuer Akzeptanzkriterium 1/2: die Oberflaeche darf Daten und den
|
|
||||||
// Export nur bei korrektem Admin-Token abrufen.
|
|
||||||
func TestNewTokenAuthorizer_AcceptsCorrectToken(t *testing.T) {
|
|
||||||
authorize := NewTokenAuthorizer("geheimes-token")
|
|
||||||
if !authorize("geheimes-token") {
|
|
||||||
t.Fatal("erwartet true fuer korrektes token")
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestNewTokenAuthorizer_RejectsWrongToken(t *testing.T) {
|
|
||||||
authorize := NewTokenAuthorizer("geheimes-token")
|
|
||||||
if authorize("falsches-token") {
|
|
||||||
t.Fatal("erwartet false fuer falsches token")
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestNewTokenAuthorizer_RejectsEmptyCaller(t *testing.T) {
|
|
||||||
authorize := NewTokenAuthorizer("geheimes-token")
|
|
||||||
if authorize("") {
|
|
||||||
t.Fatal("erwartet false fuer leeren aufrufer")
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestNewTokenAuthorizer_RejectsWhenNoTokenConfigured(t *testing.T) {
|
|
||||||
authorize := NewTokenAuthorizer("")
|
|
||||||
if authorize("irgendwas") {
|
|
||||||
t.Fatal("erwartet false, wenn kein admin-token konfiguriert ist (fail-safe-default)")
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@@ -0,0 +1,67 @@
|
|||||||
|
package auth
|
||||||
|
|
||||||
|
import (
|
||||||
|
"encoding/json"
|
||||||
|
"net/http"
|
||||||
|
"time"
|
||||||
|
)
|
||||||
|
|
||||||
|
// Handler stellt Login/Logout als HTTP-Endpunkte bereit. Registrierung,
|
||||||
|
// Passwort-Reset, 2FA, SSO/LDAP und Rate-Limiting sind ausdruecklich nicht
|
||||||
|
// Teil dieser Kachel (siehe IAM-03..07).
|
||||||
|
type Handler struct {
|
||||||
|
login *LoginService
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewHandler(login *LoginService) *Handler {
|
||||||
|
return &Handler{login: login}
|
||||||
|
}
|
||||||
|
|
||||||
|
type loginRequest struct {
|
||||||
|
Email string `json:"email"`
|
||||||
|
Password string `json:"password"`
|
||||||
|
}
|
||||||
|
|
||||||
|
func (h *Handler) Login(w http.ResponseWriter, r *http.Request) {
|
||||||
|
var req loginRequest
|
||||||
|
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
|
||||||
|
http.Error(w, "ungueltige Anfrage", http.StatusBadRequest)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
token, err := h.login.Login(r.Context(), req.Email, req.Password)
|
||||||
|
if err != nil {
|
||||||
|
http.Error(w, ErrInvalidCredentials.Error(), http.StatusUnauthorized)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
http.SetCookie(w, &http.Cookie{
|
||||||
|
Name: CookieName,
|
||||||
|
Value: token,
|
||||||
|
Path: "/",
|
||||||
|
HttpOnly: true,
|
||||||
|
Secure: true,
|
||||||
|
SameSite: http.SameSiteStrictMode,
|
||||||
|
MaxAge: int(AccessTokenTTL.Seconds()),
|
||||||
|
})
|
||||||
|
w.WriteHeader(http.StatusOK)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Logout loescht das Session-Cookie. Da JWT hier bewusst zustandslos bleibt
|
||||||
|
// (kein serverseitiger Blocklist-Speicher — das waere ueber "Grundgerüst"
|
||||||
|
// hinaus und widerspraeche der projektweiten zustandslosen-JWT-Entscheidung),
|
||||||
|
// bleibt ein bereits ausgestelltes Token bis zu seinem Ablauf technisch
|
||||||
|
// gueltig, wenn es separat vom Cookie extrahiert und wiederverwendet wird.
|
||||||
|
func (h *Handler) Logout(w http.ResponseWriter, r *http.Request) {
|
||||||
|
http.SetCookie(w, &http.Cookie{
|
||||||
|
Name: CookieName,
|
||||||
|
Value: "",
|
||||||
|
Path: "/",
|
||||||
|
HttpOnly: true,
|
||||||
|
Secure: true,
|
||||||
|
SameSite: http.SameSiteStrictMode,
|
||||||
|
MaxAge: -1,
|
||||||
|
Expires: time.Unix(0, 0),
|
||||||
|
})
|
||||||
|
w.WriteHeader(http.StatusOK)
|
||||||
|
}
|
||||||
@@ -0,0 +1,56 @@
|
|||||||
|
package auth
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"errors"
|
||||||
|
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/user"
|
||||||
|
)
|
||||||
|
|
||||||
|
var ErrInvalidCredentials = errors.New("auth: E-Mail oder Passwort falsch")
|
||||||
|
|
||||||
|
// LoginService arbeitet gegen GENAU EINE Tenant-Datenbank (uebergeben ueber
|
||||||
|
// den TenantUserStore-Pool) — das Login ist damit strukturell auf den
|
||||||
|
// richtigen Tenant gescopt, siehe user.TenantUserStore.GetByEmailForAuth.
|
||||||
|
type LoginService struct {
|
||||||
|
users *user.TenantUserStore
|
||||||
|
issuer *TokenIssuer
|
||||||
|
// tenantSlug identifiziert im ausgestellten Token, gegen welchen Mandanten
|
||||||
|
// eingeloggt wurde (fuer nachgelagerte Pruefungen, z.B. Middleware-Logs).
|
||||||
|
tenantSlug string
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewLoginService(users *user.TenantUserStore, issuer *TokenIssuer, tenantSlug string) *LoginService {
|
||||||
|
return &LoginService{users: users, issuer: issuer, tenantSlug: tenantSlug}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Login liefert bei falscher E-Mail UND bei falschem Passwort denselben
|
||||||
|
// Fehler (ErrInvalidCredentials), um keine Rueckschluesse auf die Existenz
|
||||||
|
// eines Kontos zuzulassen (User-Enumeration-Schutz).
|
||||||
|
func (s *LoginService) Login(ctx context.Context, email, password string) (string, error) {
|
||||||
|
creds, err := s.users.GetByEmailForAuth(ctx, email)
|
||||||
|
if err != nil {
|
||||||
|
// Trotzdem einen bcrypt-Vergleich gegen einen Dummy-Hash ausfuehren,
|
||||||
|
// damit die Antwortzeit bei unbekannter E-Mail nicht messbar kuerzer
|
||||||
|
// ist als bei falschem Passwort (Timing-Seitenkanal).
|
||||||
|
VerifyPassword(dummyHash, password)
|
||||||
|
return "", ErrInvalidCredentials
|
||||||
|
}
|
||||||
|
|
||||||
|
if creds.User.Status != user.StatusActive {
|
||||||
|
return "", ErrInvalidCredentials
|
||||||
|
}
|
||||||
|
|
||||||
|
if !VerifyPassword(creds.PasswordHash, password) {
|
||||||
|
return "", ErrInvalidCredentials
|
||||||
|
}
|
||||||
|
|
||||||
|
return s.issuer.Issue(creds.User.ID, s.tenantSlug)
|
||||||
|
}
|
||||||
|
|
||||||
|
// dummyHash ist ein echter bcrypt-Hash (Kostenfaktor BcryptCost) eines
|
||||||
|
// beliebigen Platzhalter-Klartexts — bewusst KEIN kaputtes Format, da
|
||||||
|
// bcrypt.CompareHashAndPassword bei ungueltigem Hash sofort ohne den
|
||||||
|
// eigentlichen Kostenfaktor-Vergleich zurueckkehrt und die
|
||||||
|
// Timing-Angleichung damit wirkungslos waere.
|
||||||
|
const dummyHash = "$2a$12$cmwiETrG9DK5/uTM2fg4uetngYUspKjME5P8fNpk0QYTaO64N0r3C"
|
||||||
@@ -0,0 +1,177 @@
|
|||||||
|
package auth
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"errors"
|
||||||
|
"fmt"
|
||||||
|
"net/http"
|
||||||
|
"net/http/httptest"
|
||||||
|
"os"
|
||||||
|
"strings"
|
||||||
|
"testing"
|
||||||
|
|
||||||
|
"github.com/jackc/pgx/v5/pgxpool"
|
||||||
|
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/user"
|
||||||
|
)
|
||||||
|
|
||||||
|
const usersSchema = `
|
||||||
|
CREATE EXTENSION IF NOT EXISTS pgcrypto;
|
||||||
|
CREATE TABLE users (
|
||||||
|
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
|
||||||
|
email TEXT NOT NULL UNIQUE,
|
||||||
|
name TEXT NOT NULL,
|
||||||
|
status TEXT NOT NULL DEFAULT 'active',
|
||||||
|
password_hash TEXT NOT NULL DEFAULT '',
|
||||||
|
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
|
||||||
|
updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);`
|
||||||
|
|
||||||
|
func setupTenantDB(t *testing.T, dbName string) *pgxpool.Pool {
|
||||||
|
t.Helper()
|
||||||
|
adminDSN := os.Getenv("TEST_ADMIN_DSN")
|
||||||
|
if adminDSN == "" {
|
||||||
|
t.Skip("TEST_ADMIN_DSN nicht gesetzt, Integrationstest uebersprungen")
|
||||||
|
}
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
adminPool, err := pgxpool.New(ctx, adminDSN)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("admin pool: %v", err)
|
||||||
|
}
|
||||||
|
_, _ = adminPool.Exec(ctx, fmt.Sprintf(`DROP DATABASE IF EXISTS %q`, dbName))
|
||||||
|
if _, err := adminPool.Exec(ctx, fmt.Sprintf(`CREATE DATABASE %q`, dbName)); err != nil {
|
||||||
|
t.Fatalf("testdatenbank anlegen: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
dsn := strings.Replace(adminDSN, "/postgres?", "/"+dbName+"?", 1)
|
||||||
|
pool, err := pgxpool.New(ctx, dsn)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("connect testdatenbank: %v", err)
|
||||||
|
}
|
||||||
|
if _, err := pool.Exec(ctx, usersSchema); err != nil {
|
||||||
|
t.Fatalf("schema anwenden: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
t.Cleanup(func() {
|
||||||
|
pool.Close()
|
||||||
|
_, _ = adminPool.Exec(ctx, fmt.Sprintf(`DROP DATABASE IF EXISTS %q`, dbName))
|
||||||
|
adminPool.Close()
|
||||||
|
})
|
||||||
|
return pool
|
||||||
|
}
|
||||||
|
|
||||||
|
func createUserWithPassword(t *testing.T, store *user.TenantUserStore, email, password string) user.User {
|
||||||
|
t.Helper()
|
||||||
|
ctx := context.Background()
|
||||||
|
u, err := store.Create(ctx, email, "Test User")
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("create user: %v", err)
|
||||||
|
}
|
||||||
|
hash, err := HashPassword(password)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("hash password: %v", err)
|
||||||
|
}
|
||||||
|
if err := store.SetPasswordHash(ctx, u.ID, hash); err != nil {
|
||||||
|
t.Fatalf("set password: %v", err)
|
||||||
|
}
|
||||||
|
return u
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestLoginService_SuccessAndWrongPassword(t *testing.T) {
|
||||||
|
pool := setupTenantDB(t, "test_iam02_login")
|
||||||
|
store := user.NewTenantUserStore(pool)
|
||||||
|
createUserWithPassword(t, store, "alice@example.com", "korrektes-passwort")
|
||||||
|
|
||||||
|
issuer := NewTokenIssuer("test-secret-nur-fuer-tests")
|
||||||
|
login := NewLoginService(store, issuer, "acme")
|
||||||
|
|
||||||
|
token, err := login.Login(context.Background(), "alice@example.com", "korrektes-passwort")
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("login: %v", err)
|
||||||
|
}
|
||||||
|
if token == "" {
|
||||||
|
t.Fatal("erwartet nicht-leeres token")
|
||||||
|
}
|
||||||
|
|
||||||
|
if _, err := login.Login(context.Background(), "alice@example.com", "falsches-passwort"); !errors.Is(err, ErrInvalidCredentials) {
|
||||||
|
t.Fatalf("erwartet ErrInvalidCredentials, habe %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
if _, err := login.Login(context.Background(), "unbekannt@example.com", "irgendwas"); !errors.Is(err, ErrInvalidCredentials) {
|
||||||
|
t.Fatalf("erwartet ErrInvalidCredentials bei unbekannter email, habe %v", err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Pruefung 1: kein Cross-Tenant-Login moeglich, obwohl dieselbe E-Mail in
|
||||||
|
// zwei unterschiedlichen Tenant-Datenbanken mit unterschiedlichen Passwoertern
|
||||||
|
// existiert.
|
||||||
|
func TestLoginService_NoCrossTenantLogin(t *testing.T) {
|
||||||
|
poolA := setupTenantDB(t, "test_iam02_tenant_a")
|
||||||
|
poolB := setupTenantDB(t, "test_iam02_tenant_b")
|
||||||
|
|
||||||
|
storeA := user.NewTenantUserStore(poolA)
|
||||||
|
storeB := user.NewTenantUserStore(poolB)
|
||||||
|
createUserWithPassword(t, storeA, "shared@example.com", "passwort-tenant-a")
|
||||||
|
createUserWithPassword(t, storeB, "shared@example.com", "passwort-tenant-b")
|
||||||
|
|
||||||
|
issuer := NewTokenIssuer("test-secret-nur-fuer-tests")
|
||||||
|
loginA := NewLoginService(storeA, issuer, "tenant-a")
|
||||||
|
|
||||||
|
// Login gegen Tenant A mit dem Passwort von Tenant B darf nicht klappen,
|
||||||
|
// obwohl die E-Mail-Adresse identisch ist — die Store-Instanz kennt
|
||||||
|
// strukturell nur die Zeilen ihrer eigenen Datenbank.
|
||||||
|
if _, err := loginA.Login(context.Background(), "shared@example.com", "passwort-tenant-b"); !errors.Is(err, ErrInvalidCredentials) {
|
||||||
|
t.Fatalf("erwartet ErrInvalidCredentials fuer fremdes tenant-passwort, habe %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
token, err := loginA.Login(context.Background(), "shared@example.com", "passwort-tenant-a")
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("login gegen eigenen tenant sollte klappen: %v", err)
|
||||||
|
}
|
||||||
|
claims, err := issuer.Verify(token)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("verify: %v", err)
|
||||||
|
}
|
||||||
|
if claims.TenantSlug != "tenant-a" {
|
||||||
|
t.Fatalf("token tenant = %q, want tenant-a", claims.TenantSlug)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Akzeptanzkriterium 3: geschuetzte Route ohne gueltige Session nicht erreichbar.
|
||||||
|
func TestRequireAuth_BlocksWithoutValidCookie(t *testing.T) {
|
||||||
|
issuer := NewTokenIssuer("test-secret-nur-fuer-tests")
|
||||||
|
protected := RequireAuth(issuer, func(w http.ResponseWriter, r *http.Request) {
|
||||||
|
w.WriteHeader(http.StatusOK)
|
||||||
|
})
|
||||||
|
|
||||||
|
// Kein Cookie.
|
||||||
|
req := httptest.NewRequest(http.MethodGet, "/geschuetzt", nil)
|
||||||
|
rec := httptest.NewRecorder()
|
||||||
|
protected(rec, req)
|
||||||
|
if rec.Code != http.StatusUnauthorized {
|
||||||
|
t.Fatalf("ohne cookie: status = %d, want 401", rec.Code)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Manipuliertes Cookie.
|
||||||
|
req = httptest.NewRequest(http.MethodGet, "/geschuetzt", nil)
|
||||||
|
req.AddCookie(&http.Cookie{Name: CookieName, Value: "kaputt.token.hier"})
|
||||||
|
rec = httptest.NewRecorder()
|
||||||
|
protected(rec, req)
|
||||||
|
if rec.Code != http.StatusUnauthorized {
|
||||||
|
t.Fatalf("mit kaputtem cookie: status = %d, want 401", rec.Code)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Gueltiges Token.
|
||||||
|
token, err := issuer.Issue("user-1", "acme")
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("issue: %v", err)
|
||||||
|
}
|
||||||
|
req = httptest.NewRequest(http.MethodGet, "/geschuetzt", nil)
|
||||||
|
req.AddCookie(&http.Cookie{Name: CookieName, Value: token})
|
||||||
|
rec = httptest.NewRecorder()
|
||||||
|
protected(rec, req)
|
||||||
|
if rec.Code != http.StatusOK {
|
||||||
|
t.Fatalf("mit gueltigem cookie: status = %d, want 200", rec.Code)
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,41 @@
|
|||||||
|
package auth
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"net/http"
|
||||||
|
)
|
||||||
|
|
||||||
|
const CookieName = "nexarch_session"
|
||||||
|
|
||||||
|
type contextKey int
|
||||||
|
|
||||||
|
const claimsContextKey contextKey = iota
|
||||||
|
|
||||||
|
// RequireAuth schuetzt eine Route: ohne gueltiges, nicht abgelaufenes Token
|
||||||
|
// im Session-Cookie wird 401 zurueckgegeben und der Handler nicht aufgerufen
|
||||||
|
// (IAM-02 Akzeptanzkriterium 3).
|
||||||
|
func RequireAuth(issuer *TokenIssuer, next http.HandlerFunc) http.HandlerFunc {
|
||||||
|
return func(w http.ResponseWriter, r *http.Request) {
|
||||||
|
cookie, err := r.Cookie(CookieName)
|
||||||
|
if err != nil {
|
||||||
|
http.Error(w, "nicht angemeldet", http.StatusUnauthorized)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
claims, err := issuer.Verify(cookie.Value)
|
||||||
|
if err != nil {
|
||||||
|
http.Error(w, "nicht angemeldet", http.StatusUnauthorized)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
ctx := context.WithValue(r.Context(), claimsContextKey, claims)
|
||||||
|
next(w, r.WithContext(ctx))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ClaimsFromContext liest die Claims, die RequireAuth in den Request-Context
|
||||||
|
// gelegt hat.
|
||||||
|
func ClaimsFromContext(ctx context.Context) (*Claims, bool) {
|
||||||
|
c, ok := ctx.Value(claimsContextKey).(*Claims)
|
||||||
|
return c, ok
|
||||||
|
}
|
||||||
@@ -0,0 +1,28 @@
|
|||||||
|
// Package auth implementiert Core IAM-02: Login/Logout, Passwort-Hashing und
|
||||||
|
// die Middleware zum Schutz von Routen. Autorisierung (was ein Benutzer darf)
|
||||||
|
// ist ausdruecklich NICHT Teil dieses Pakets, siehe RBAC-01 — auth prueft nur
|
||||||
|
// "wer bin ich" (Casbin-Architekturprinzip, siehe IAM-02-Ticket).
|
||||||
|
package auth
|
||||||
|
|
||||||
|
import "golang.org/x/crypto/bcrypt"
|
||||||
|
|
||||||
|
// BcryptCost ist bewusst explizit festgelegt statt bcrypt.DefaultCost (10)
|
||||||
|
// unreflektiert zu uebernehmen (IAM-02 Akzeptanzkriterium 4). Kostenfaktor 12
|
||||||
|
// wurde gegen die Ziel-Login-Latenz benchmarkt, siehe password_bench_test.go
|
||||||
|
// und den Pruefungs-Eintrag in der Commit-Nachricht.
|
||||||
|
const BcryptCost = 12
|
||||||
|
|
||||||
|
func HashPassword(plain string) (string, error) {
|
||||||
|
hash, err := bcrypt.GenerateFromPassword([]byte(plain), BcryptCost)
|
||||||
|
if err != nil {
|
||||||
|
return "", err
|
||||||
|
}
|
||||||
|
return string(hash), nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// VerifyPassword ist timing-safe: bcrypt.CompareHashAndPassword vergleicht
|
||||||
|
// konstant in der Zeit bzgl. des Hash-Inhalts (Referenzimplementierung fuer
|
||||||
|
// die projektweite Timing-safe-Vergleich-Konvention aus IAM-02).
|
||||||
|
func VerifyPassword(hash, plain string) bool {
|
||||||
|
return bcrypt.CompareHashAndPassword([]byte(hash), []byte(plain)) == nil
|
||||||
|
}
|
||||||
@@ -0,0 +1,42 @@
|
|||||||
|
package auth
|
||||||
|
|
||||||
|
import (
|
||||||
|
"testing"
|
||||||
|
"time"
|
||||||
|
)
|
||||||
|
|
||||||
|
// TargetLoginLatency ist der Zielwert aus IAM-02 Akzeptanzkriterium 4: der
|
||||||
|
// bcrypt-Vergleich allein darf die Login-Latenz nicht dominieren. 400ms ist
|
||||||
|
// grosszuegig genug, um auf unterschiedlicher Hardware stabil zu sein, aber
|
||||||
|
// eng genug, um eine versehentliche Kostenfaktor-Explosion (z.B. 16 statt 12)
|
||||||
|
// zuverlaessig aufzudecken.
|
||||||
|
const TargetLoginLatency = 400 * time.Millisecond
|
||||||
|
|
||||||
|
// TestBcryptCostAgainstLatencyTarget misst die tatsaechliche Dauer eines
|
||||||
|
// Passwort-Vergleichs mit dem festgelegten BcryptCost und dokumentiert das
|
||||||
|
// Ergebnis (IAM-02 Pruefung 4).
|
||||||
|
func TestBcryptCostAgainstLatencyTarget(t *testing.T) {
|
||||||
|
hash, err := HashPassword("benchmark-passwort")
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("hash: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
start := time.Now()
|
||||||
|
if !VerifyPassword(hash, "benchmark-passwort") {
|
||||||
|
t.Fatal("verifikation haette erfolgreich sein muessen")
|
||||||
|
}
|
||||||
|
elapsed := time.Since(start)
|
||||||
|
|
||||||
|
t.Logf("bcrypt-vergleich mit cost=%d dauerte %s (ziel: unter %s)", BcryptCost, elapsed, TargetLoginLatency)
|
||||||
|
if elapsed > TargetLoginLatency {
|
||||||
|
t.Fatalf("bcrypt-vergleich zu langsam: %s > ziel %s", elapsed, TargetLoginLatency)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func BenchmarkVerifyPassword(b *testing.B) {
|
||||||
|
hash, _ := HashPassword("benchmark-passwort")
|
||||||
|
b.ResetTimer()
|
||||||
|
for i := 0; i < b.N; i++ {
|
||||||
|
VerifyPassword(hash, "benchmark-passwort")
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,28 @@
|
|||||||
|
package auth
|
||||||
|
|
||||||
|
import "testing"
|
||||||
|
|
||||||
|
func TestHashAndVerifyPassword(t *testing.T) {
|
||||||
|
hash, err := HashPassword("s3hr-geheim!")
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("hash: %v", err)
|
||||||
|
}
|
||||||
|
if hash == "s3hr-geheim!" {
|
||||||
|
t.Fatal("passwort wurde nicht gehasht")
|
||||||
|
}
|
||||||
|
if !VerifyPassword(hash, "s3hr-geheim!") {
|
||||||
|
t.Fatal("erwartet erfolgreiche verifikation")
|
||||||
|
}
|
||||||
|
if VerifyPassword(hash, "falsches-passwort") {
|
||||||
|
t.Fatal("erwartet fehlgeschlagene verifikation")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestDummyHashIsValidBcryptHash(t *testing.T) {
|
||||||
|
// Stellt sicher, dass der Timing-Angleichs-Hash in login.go tatsaechlich
|
||||||
|
// ein gueltiges bcrypt-Format hat und den vollen Kostenfaktor durchlaeuft
|
||||||
|
// (siehe Kommentar dort) statt sofort mit einem Format-Fehler abzubrechen.
|
||||||
|
if VerifyPassword(dummyHash, "irgendein-text") {
|
||||||
|
t.Fatal("dummyHash sollte fuer beliebigen text nicht passen")
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,63 @@
|
|||||||
|
package auth
|
||||||
|
|
||||||
|
import (
|
||||||
|
"errors"
|
||||||
|
"time"
|
||||||
|
|
||||||
|
"github.com/golang-jwt/jwt/v5"
|
||||||
|
)
|
||||||
|
|
||||||
|
// AccessTokenTTL ist bewusst kurz gehalten (Session-Ablauf statt langlebiger
|
||||||
|
// Tokens), passend zur "so vertrauenswuerdig wie noetig"-Produkt-DNA.
|
||||||
|
const AccessTokenTTL = 30 * time.Minute
|
||||||
|
|
||||||
|
var ErrInvalidToken = errors.New("auth: ungueltiges oder abgelaufenes token")
|
||||||
|
|
||||||
|
type Claims struct {
|
||||||
|
UserID string `json:"uid"`
|
||||||
|
TenantSlug string `json:"tenant"`
|
||||||
|
jwt.RegisteredClaims
|
||||||
|
}
|
||||||
|
|
||||||
|
// TokenIssuer signiert/verifiziert JWTs mit einem HMAC-Secret. Das
|
||||||
|
// asymmetrische Core-weite Signaturschema (API-05, kid-Rotation) ist
|
||||||
|
// ausdruecklich nicht Teil dieser Kachel — hier geht es nur um das
|
||||||
|
// Login-Grundgerüst innerhalb eines einzelnen Core-Prozesses.
|
||||||
|
type TokenIssuer struct {
|
||||||
|
secret []byte
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewTokenIssuer(secret string) *TokenIssuer {
|
||||||
|
return &TokenIssuer{secret: []byte(secret)}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (i *TokenIssuer) Issue(userID, tenantSlug string) (string, error) {
|
||||||
|
now := time.Now()
|
||||||
|
claims := Claims{
|
||||||
|
UserID: userID,
|
||||||
|
TenantSlug: tenantSlug,
|
||||||
|
RegisteredClaims: jwt.RegisteredClaims{
|
||||||
|
IssuedAt: jwt.NewNumericDate(now),
|
||||||
|
ExpiresAt: jwt.NewNumericDate(now.Add(AccessTokenTTL)),
|
||||||
|
},
|
||||||
|
}
|
||||||
|
token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
|
||||||
|
return token.SignedString(i.secret)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Verify prueft Signatur UND Ablauf (jwt.ParseWithClaims lehnt abgelaufene
|
||||||
|
// Tokens automatisch ab) — der Signaturvergleich in golang-jwt ist
|
||||||
|
// timing-safe (hmac.Equal).
|
||||||
|
func (i *TokenIssuer) Verify(tokenString string) (*Claims, error) {
|
||||||
|
claims := &Claims{}
|
||||||
|
token, err := jwt.ParseWithClaims(tokenString, claims, func(t *jwt.Token) (interface{}, error) {
|
||||||
|
if _, ok := t.Method.(*jwt.SigningMethodHMAC); !ok {
|
||||||
|
return nil, ErrInvalidToken
|
||||||
|
}
|
||||||
|
return i.secret, nil
|
||||||
|
})
|
||||||
|
if err != nil || !token.Valid {
|
||||||
|
return nil, ErrInvalidToken
|
||||||
|
}
|
||||||
|
return claims, nil
|
||||||
|
}
|
||||||
@@ -0,0 +1,82 @@
|
|||||||
|
package auth
|
||||||
|
|
||||||
|
import (
|
||||||
|
"strings"
|
||||||
|
"testing"
|
||||||
|
"time"
|
||||||
|
|
||||||
|
"github.com/golang-jwt/jwt/v5"
|
||||||
|
)
|
||||||
|
|
||||||
|
func TestTokenIssueAndVerify(t *testing.T) {
|
||||||
|
issuer := NewTokenIssuer("test-secret-nur-fuer-tests")
|
||||||
|
|
||||||
|
token, err := issuer.Issue("user-1", "acme")
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("issue: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
claims, err := issuer.Verify(token)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("verify: %v", err)
|
||||||
|
}
|
||||||
|
if claims.UserID != "user-1" || claims.TenantSlug != "acme" {
|
||||||
|
t.Fatalf("claims unerwartet: %+v", claims)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Pruefung 2: Token-Manipulationstest.
|
||||||
|
func TestTokenVerify_RejectsManipulatedPayload(t *testing.T) {
|
||||||
|
issuer := NewTokenIssuer("test-secret-nur-fuer-tests")
|
||||||
|
token, err := issuer.Issue("user-1", "acme")
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("issue: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
parts := strings.Split(token, ".")
|
||||||
|
if len(parts) != 3 {
|
||||||
|
t.Fatalf("unerwartetes token-format: %d teile", len(parts))
|
||||||
|
}
|
||||||
|
// Payload-Segment leicht veraendern (Signatur passt danach nicht mehr).
|
||||||
|
tampered := parts[0] + "." + parts[1] + "x" + "." + parts[2]
|
||||||
|
|
||||||
|
if _, err := issuer.Verify(tampered); err == nil {
|
||||||
|
t.Fatal("erwartet fehler bei manipuliertem token, habe nil")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestTokenVerify_RejectsWrongSecret(t *testing.T) {
|
||||||
|
issuer := NewTokenIssuer("secret-a")
|
||||||
|
other := NewTokenIssuer("secret-b")
|
||||||
|
|
||||||
|
token, err := issuer.Issue("user-1", "acme")
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("issue: %v", err)
|
||||||
|
}
|
||||||
|
if _, err := other.Verify(token); err == nil {
|
||||||
|
t.Fatal("erwartet fehler bei falschem secret, habe nil")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Pruefung 3: abgelaufenes Token erzwingt Neuanmeldung.
|
||||||
|
func TestTokenVerify_RejectsExpiredToken(t *testing.T) {
|
||||||
|
issuer := NewTokenIssuer("test-secret-nur-fuer-tests")
|
||||||
|
|
||||||
|
claims := Claims{
|
||||||
|
UserID: "user-1",
|
||||||
|
TenantSlug: "acme",
|
||||||
|
RegisteredClaims: jwt.RegisteredClaims{
|
||||||
|
IssuedAt: jwt.NewNumericDate(time.Now().Add(-2 * AccessTokenTTL)),
|
||||||
|
ExpiresAt: jwt.NewNumericDate(time.Now().Add(-time.Minute)),
|
||||||
|
},
|
||||||
|
}
|
||||||
|
tok := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
|
||||||
|
expired, err := tok.SignedString([]byte("test-secret-nur-fuer-tests"))
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("signieren: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
if _, err := issuer.Verify(expired); err == nil {
|
||||||
|
t.Fatal("erwartet fehler bei abgelaufenem token, habe nil")
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,27 @@
|
|||||||
|
// Package ldapsync implementiert Core IAM-05: LDAP/Active-Directory-
|
||||||
|
// Anbindung je Tenant fuer Benutzer-Synchronisation, Login-Delegation und
|
||||||
|
// Rollenzuordnung aus Gruppen ueber eine explizite Erlaubnis-Matrix.
|
||||||
|
//
|
||||||
|
// WICHTIGER HINWEIS: In dieser Umgebung steht kein echter LDAP/AD-Server zur
|
||||||
|
// Verfuegung (analog zur Archive-Engine bei AUD-05). Client ist deshalb eine
|
||||||
|
// Schnittstelle — die Sync-/Rollenzuordnungs-Logik ist gegen einen Fake in
|
||||||
|
// den Tests vollstaendig geprueft, eine echte Verbindungspruefung gegen
|
||||||
|
// LDAP/AD steht noch aus.
|
||||||
|
package ldapsync
|
||||||
|
|
||||||
|
// Entry ist ein aus LDAP gelesener Benutzerdatensatz.
|
||||||
|
type Entry struct {
|
||||||
|
Email string
|
||||||
|
Name string
|
||||||
|
Groups []string
|
||||||
|
Disabled bool
|
||||||
|
}
|
||||||
|
|
||||||
|
// Client abstrahiert die eigentliche LDAP-Verbindung (Bind + Search).
|
||||||
|
type Client interface {
|
||||||
|
// Search liefert alle Benutzer, die dem konfigurierten Filter
|
||||||
|
// entsprechen. Ein Fehler bedeutet "Quelle nicht erreichbar oder
|
||||||
|
// fehlerhaft" — Run() bricht dann komplett und folgenlos ab
|
||||||
|
// (Akzeptanzkriterium 2).
|
||||||
|
Search() ([]Entry, error)
|
||||||
|
}
|
||||||
@@ -0,0 +1,204 @@
|
|||||||
|
package ldapsync
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"errors"
|
||||||
|
"fmt"
|
||||||
|
"os"
|
||||||
|
"testing"
|
||||||
|
"time"
|
||||||
|
|
||||||
|
"github.com/jackc/pgx/v5/pgxpool"
|
||||||
|
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/rbac"
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/user"
|
||||||
|
)
|
||||||
|
|
||||||
|
type fakeClient struct {
|
||||||
|
entries []Entry
|
||||||
|
err error
|
||||||
|
}
|
||||||
|
|
||||||
|
func (f *fakeClient) Search() ([]Entry, error) {
|
||||||
|
if f.err != nil {
|
||||||
|
return nil, f.err
|
||||||
|
}
|
||||||
|
return f.entries, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func setupTest(t *testing.T) (*user.TenantUserStore, *rbac.Store, *RoleMappingStore, func()) {
|
||||||
|
t.Helper()
|
||||||
|
adminDSN := os.Getenv("TEST_ADMIN_DSN")
|
||||||
|
if adminDSN == "" {
|
||||||
|
t.Skip("TEST_ADMIN_DSN nicht gesetzt, Integrationstest uebersprungen")
|
||||||
|
}
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
pool, err := pgxpool.New(ctx, adminDSN)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("pool: %v", err)
|
||||||
|
}
|
||||||
|
if _, err := pool.Exec(ctx, `
|
||||||
|
CREATE TABLE IF NOT EXISTS users (
|
||||||
|
id UUID PRIMARY KEY DEFAULT gen_random_uuid(), email TEXT NOT NULL UNIQUE, name TEXT NOT NULL,
|
||||||
|
status TEXT NOT NULL DEFAULT 'active', password_hash TEXT NOT NULL DEFAULT '',
|
||||||
|
created_at TIMESTAMPTZ NOT NULL DEFAULT now(), updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);
|
||||||
|
CREATE TABLE IF NOT EXISTS role_assignments (
|
||||||
|
user_id UUID PRIMARY KEY REFERENCES users(id), role TEXT NOT NULL CHECK (role IN ('user','tenant_admin')),
|
||||||
|
granted_by TEXT NOT NULL, granted_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);
|
||||||
|
CREATE TABLE IF NOT EXISTS role_assignment_history (
|
||||||
|
id UUID PRIMARY KEY DEFAULT gen_random_uuid(), user_id UUID NOT NULL, role TEXT NOT NULL,
|
||||||
|
granted_by TEXT NOT NULL, granted_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);
|
||||||
|
CREATE TABLE IF NOT EXISTS ldap_group_role_mapping (
|
||||||
|
ldap_group TEXT PRIMARY KEY, role TEXT NOT NULL CHECK (role IN ('user','tenant_admin'))
|
||||||
|
);
|
||||||
|
`); err != nil {
|
||||||
|
t.Fatalf("schema: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
cleanup := func() { pool.Close() }
|
||||||
|
return user.NewTenantUserStore(pool), rbac.NewStore(pool), NewRoleMappingStore(pool), cleanup
|
||||||
|
}
|
||||||
|
|
||||||
|
func uniqueEmail() string {
|
||||||
|
return fmt.Sprintf("ldap-test-%d@example.com", time.Now().UnixNano())
|
||||||
|
}
|
||||||
|
|
||||||
|
// Akzeptanzkriterium 3 + Pruefung 1: Rollen-Erlaubnis-Matrix mit Positiv- und
|
||||||
|
// Negativfaellen — keine Privilege-Escalation ueber Gruppenmitgliedschaft.
|
||||||
|
func TestRoleMapping_PositiveAndNegativeCases(t *testing.T) {
|
||||||
|
_, _, mappings, cleanup := setupTest(t)
|
||||||
|
defer cleanup()
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
if err := mappings.SetMapping(ctx, "cn=IT-Admins,ou=groups,dc=example,dc=com", rbac.RoleTenantAdmin); err != nil {
|
||||||
|
t.Fatalf("set mapping: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Positivfall: gemappte Gruppe liefert die konfigurierte Rolle.
|
||||||
|
role, ok, err := mappings.HighestRoleFor(ctx, []string{"cn=IT-Admins,ou=groups,dc=example,dc=com"})
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("highest role: %v", err)
|
||||||
|
}
|
||||||
|
if !ok || role != rbac.RoleTenantAdmin {
|
||||||
|
t.Fatalf("erwartet tenant_admin, habe ok=%v role=%q", ok, role)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Negativfall 1: unbekannte Gruppe vergibt keine Rolle.
|
||||||
|
_, ok, err = mappings.HighestRoleFor(ctx, []string{"cn=Praktikanten,ou=groups,dc=example,dc=com"})
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("highest role (unbekannt): %v", err)
|
||||||
|
}
|
||||||
|
if ok {
|
||||||
|
t.Fatal("erwartet KEINE rolle fuer nicht gemappte gruppe")
|
||||||
|
}
|
||||||
|
|
||||||
|
// Negativfall 2 (Privilege-Escalation-Versuch): eine Gruppe, die zufaellig
|
||||||
|
// wie eine interne Rolle heisst, aber NIE explizit gemappt wurde, darf
|
||||||
|
// keine Rolle vergeben.
|
||||||
|
_, ok, err = mappings.HighestRoleFor(ctx, []string{"tenant_admin", "superadmin"})
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("highest role (namens-trick): %v", err)
|
||||||
|
}
|
||||||
|
if ok {
|
||||||
|
t.Fatal("erwartet KEINE privilege-escalation ueber gruppennamen, die wie rollen aussehen")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Akzeptanzkriterium 1: Synchronisationslauf legt Benutzer an.
|
||||||
|
func TestSyncer_CreatesUsers(t *testing.T) {
|
||||||
|
users, roles, mappings, cleanup := setupTest(t)
|
||||||
|
defer cleanup()
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
email := uniqueEmail()
|
||||||
|
client := &fakeClient{entries: []Entry{{Email: email, Name: "LDAP Nutzer"}}}
|
||||||
|
syncer := NewSyncer(client, users, roles, mappings)
|
||||||
|
|
||||||
|
result, err := syncer.Run(ctx)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("run: %v", err)
|
||||||
|
}
|
||||||
|
if result.Created != 1 {
|
||||||
|
t.Fatalf("erwartet 1 angelegten benutzer, habe %d", result.Created)
|
||||||
|
}
|
||||||
|
|
||||||
|
if _, err := users.GetByEmailForAuth(ctx, email); err != nil {
|
||||||
|
t.Fatalf("benutzer sollte existieren: %v", err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Akzeptanzkriterium 2 + Pruefung 2: fehlerhafte/nicht erreichbare LDAP-
|
||||||
|
// Quelle bricht kontrolliert ab, ohne bestehende Konten zu beschaedigen.
|
||||||
|
func TestSyncer_AbortsCleanlyOnSourceError(t *testing.T) {
|
||||||
|
users, roles, mappings, cleanup := setupTest(t)
|
||||||
|
defer cleanup()
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
// Ein bereits bestehendes Konto, das UNBERUEHRT bleiben muss.
|
||||||
|
existingEmail := uniqueEmail()
|
||||||
|
existing, err := users.Create(ctx, existingEmail, "Bestehender Nutzer")
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("create existing: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
client := &fakeClient{err: errors.New("ldap-server nicht erreichbar (simuliert)")}
|
||||||
|
syncer := NewSyncer(client, users, roles, mappings)
|
||||||
|
|
||||||
|
if _, err := syncer.Run(ctx); err == nil {
|
||||||
|
t.Fatal("erwartet fehler bei nicht erreichbarer ldap-quelle")
|
||||||
|
}
|
||||||
|
|
||||||
|
// Bestehendes Konto unveraendert (noch aktiv, keine geloeschten/neuen Zeilen).
|
||||||
|
got, err := users.Get(ctx, existing.ID)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("bestehendes konto sollte weiterhin existieren: %v", err)
|
||||||
|
}
|
||||||
|
if got.Status != user.StatusActive {
|
||||||
|
t.Fatalf("bestehendes konto sollte unveraendert aktiv sein, ist %q", got.Status)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Akzeptanzkriterium 3 + Pruefung 3: Deaktivierung in LDAP wird bei
|
||||||
|
// naechster Synchronisation korrekt uebernommen.
|
||||||
|
func TestSyncer_AppliesDeactivationOnNextRun(t *testing.T) {
|
||||||
|
users, roles, mappings, cleanup := setupTest(t)
|
||||||
|
defer cleanup()
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
email := uniqueEmail()
|
||||||
|
client := &fakeClient{entries: []Entry{{Email: email, Name: "Wird Deaktiviert"}}}
|
||||||
|
syncer := NewSyncer(client, users, roles, mappings)
|
||||||
|
|
||||||
|
if _, err := syncer.Run(ctx); err != nil {
|
||||||
|
t.Fatalf("erster lauf: %v", err)
|
||||||
|
}
|
||||||
|
u, err := users.GetByEmailForAuth(ctx, email)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("benutzer nach erstem lauf: %v", err)
|
||||||
|
}
|
||||||
|
if u.User.Status != user.StatusActive {
|
||||||
|
t.Fatalf("erwartet aktiv nach erstem lauf, habe %q", u.User.Status)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Zweiter Lauf: derselbe Benutzer ist jetzt in LDAP deaktiviert.
|
||||||
|
client.entries[0].Disabled = true
|
||||||
|
result, err := syncer.Run(ctx)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("zweiter lauf: %v", err)
|
||||||
|
}
|
||||||
|
if result.Deactivated != 1 {
|
||||||
|
t.Fatalf("erwartet 1 deaktivierung, habe %d", result.Deactivated)
|
||||||
|
}
|
||||||
|
|
||||||
|
u, err = users.GetByEmailForAuth(ctx, email)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("benutzer nach zweitem lauf: %v", err)
|
||||||
|
}
|
||||||
|
if u.User.Status != user.StatusInactive {
|
||||||
|
t.Fatalf("erwartet inaktiv nach deaktivierung in ldap, habe %q", u.User.Status)
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,79 @@
|
|||||||
|
package ldapsync
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"errors"
|
||||||
|
"fmt"
|
||||||
|
|
||||||
|
"github.com/jackc/pgx/v5"
|
||||||
|
"github.com/jackc/pgx/v5/pgxpool"
|
||||||
|
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/rbac"
|
||||||
|
)
|
||||||
|
|
||||||
|
// RoleMappingStore verwaltet die Erlaubnis-Matrix LDAP-Gruppe -> Rolle
|
||||||
|
// (Akzeptanzkriterium 3). Nur explizit gemappte Gruppen vergeben eine Rolle
|
||||||
|
// — der Schutz gegen Privilege-Escalation ist strukturell: es gibt keinen
|
||||||
|
// Code-Pfad, der eine unbekannte Gruppe irgendeiner Rolle zuordnet.
|
||||||
|
type RoleMappingStore struct {
|
||||||
|
pool *pgxpool.Pool
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewRoleMappingStore(pool *pgxpool.Pool) *RoleMappingStore {
|
||||||
|
return &RoleMappingStore{pool: pool}
|
||||||
|
}
|
||||||
|
|
||||||
|
// SetMapping ordnet eine LDAP-Gruppe genau einer NEXARCH-Rolle zu. Nur
|
||||||
|
// 'user'/'tenant_admin' sind zuweisbar (dieselbe Matrix wie RBAC-01/03) —
|
||||||
|
// 'superadmin' bleibt mandantenuebergreifend und nie ueber LDAP erreichbar.
|
||||||
|
func (s *RoleMappingStore) SetMapping(ctx context.Context, ldapGroup string, role rbac.Role) error {
|
||||||
|
if role != rbac.RoleUser && role != rbac.RoleTenantAdmin {
|
||||||
|
return fmt.Errorf("ldapsync: rolle %q ist ueber ldap nicht zuweisbar", role)
|
||||||
|
}
|
||||||
|
_, err := s.pool.Exec(ctx, `
|
||||||
|
INSERT INTO ldap_group_role_mapping (ldap_group, role) VALUES ($1, $2)
|
||||||
|
ON CONFLICT (ldap_group) DO UPDATE SET role = $2
|
||||||
|
`, ldapGroup, string(role))
|
||||||
|
if err != nil {
|
||||||
|
return fmt.Errorf("gruppenzuordnung speichern: %w", err)
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// roleFor liefert die einer LDAP-Gruppe zugeordnete Rolle, sofern konfiguriert.
|
||||||
|
func (s *RoleMappingStore) roleFor(ctx context.Context, ldapGroup string) (rbac.Role, bool, error) {
|
||||||
|
var role string
|
||||||
|
err := s.pool.QueryRow(ctx, `SELECT role FROM ldap_group_role_mapping WHERE ldap_group = $1`, ldapGroup).Scan(&role)
|
||||||
|
if err != nil {
|
||||||
|
if errors.Is(err, pgx.ErrNoRows) {
|
||||||
|
return "", false, nil
|
||||||
|
}
|
||||||
|
return "", false, fmt.Errorf("gruppenzuordnung lesen: %w", err)
|
||||||
|
}
|
||||||
|
return rbac.Role(role), true, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// HighestRoleFor bestimmt aus einer Liste von LDAP-Gruppen die hoechste
|
||||||
|
// zugeordnete Rolle (tenant_admin > user). Gruppen ohne Eintrag in der
|
||||||
|
// Matrix tragen NICHTS bei — auch nicht, wenn ihr Name zufaellig wie eine
|
||||||
|
// interne Rolle aussieht (Akzeptanzkriterium 3 / Pruefung 1: keine
|
||||||
|
// Privilege-Escalation ueber Gruppenmitgliedschaft).
|
||||||
|
func (s *RoleMappingStore) HighestRoleFor(ctx context.Context, ldapGroups []string) (rbac.Role, bool, error) {
|
||||||
|
var best rbac.Role
|
||||||
|
found := false
|
||||||
|
|
||||||
|
for _, g := range ldapGroups {
|
||||||
|
role, ok, err := s.roleFor(ctx, g)
|
||||||
|
if err != nil {
|
||||||
|
return "", false, err
|
||||||
|
}
|
||||||
|
if !ok {
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
if !found || role == rbac.RoleTenantAdmin {
|
||||||
|
best = role
|
||||||
|
found = true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return best, found, nil
|
||||||
|
}
|
||||||
@@ -0,0 +1,93 @@
|
|||||||
|
package ldapsync
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"errors"
|
||||||
|
"fmt"
|
||||||
|
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/rbac"
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/user"
|
||||||
|
)
|
||||||
|
|
||||||
|
// SyncResult fasst das Ergebnis eines Synchronisationslaufs zusammen.
|
||||||
|
type SyncResult struct {
|
||||||
|
Created int
|
||||||
|
Updated int
|
||||||
|
Deactivated int
|
||||||
|
Failed []string // Email-Adressen, bei denen die Verarbeitung fehlschlug
|
||||||
|
}
|
||||||
|
|
||||||
|
// Syncer fuehrt die Benutzer-/Rollen-Synchronisation aus LDAP aus.
|
||||||
|
type Syncer struct {
|
||||||
|
client Client
|
||||||
|
users *user.TenantUserStore
|
||||||
|
roles *rbac.Store
|
||||||
|
mappings *RoleMappingStore
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewSyncer(client Client, users *user.TenantUserStore, roles *rbac.Store, mappings *RoleMappingStore) *Syncer {
|
||||||
|
return &Syncer{client: client, users: users, roles: roles, mappings: mappings}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Run synchronisiert Benutzer aus LDAP (Akzeptanzkriterium 1). Ist die
|
||||||
|
// LDAP-Quelle nicht erreichbar/fehlerhaft, wird SOFORT und OHNE jede
|
||||||
|
// Aenderung an bestehenden Konten abgebrochen (Akzeptanzkriterium 2 /
|
||||||
|
// Pruefung 2) — Search() wird als allererstes aufgerufen, bevor irgendein
|
||||||
|
// Schreibzugriff stattfindet.
|
||||||
|
func (s *Syncer) Run(ctx context.Context) (SyncResult, error) {
|
||||||
|
entries, err := s.client.Search()
|
||||||
|
if err != nil {
|
||||||
|
return SyncResult{}, fmt.Errorf("ldap-quelle nicht erreichbar, synchronisation abgebrochen: %w", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
var result SyncResult
|
||||||
|
for _, entry := range entries {
|
||||||
|
if err := s.syncOne(ctx, entry, &result); err != nil {
|
||||||
|
// Ein fehlerhafter Einzeleintrag isoliert sich selbst — er
|
||||||
|
// beschaedigt weder bereits verarbeitete noch nachfolgende
|
||||||
|
// Konten (Akzeptanzkriterium 2).
|
||||||
|
result.Failed = append(result.Failed, entry.Email)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return result, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *Syncer) syncOne(ctx context.Context, entry Entry, result *SyncResult) error {
|
||||||
|
existing, err := s.users.GetByEmailForAuth(ctx, entry.Email)
|
||||||
|
isNew := errors.Is(err, user.ErrNotFound)
|
||||||
|
if err != nil && !isNew {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
var userID string
|
||||||
|
if isNew {
|
||||||
|
created, err := s.users.Create(ctx, entry.Email, entry.Name)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
userID = created.ID
|
||||||
|
result.Created++
|
||||||
|
} else {
|
||||||
|
userID = existing.User.ID
|
||||||
|
result.Updated++
|
||||||
|
}
|
||||||
|
|
||||||
|
// Deaktivierung in LDAP wird uebernommen (Akzeptanzkriterium 3 / Pruefung 3).
|
||||||
|
if entry.Disabled {
|
||||||
|
if _, err := s.users.Deactivate(ctx, userID); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
result.Deactivated++
|
||||||
|
}
|
||||||
|
|
||||||
|
role, ok, err := s.mappings.HighestRoleFor(ctx, entry.Groups)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
if ok {
|
||||||
|
if _, err := s.roles.Assign(ctx, userID, role, "ldap-sync"); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
@@ -0,0 +1,78 @@
|
|||||||
|
// Package oidc implementiert Core IAM-06: SSO-Anmeldung ueber OpenID
|
||||||
|
// Connect gegen externe Identity-Provider.
|
||||||
|
//
|
||||||
|
// WICHTIGER HINWEIS: In dieser Umgebung ist kein registrierter externer
|
||||||
|
// OIDC-Provider (Client-ID/Secret bei Google/Okta/Azure AD o.ae.) verfuegbar,
|
||||||
|
// gegen den ein echter Authorization-Code-Redirect-Flow end-to-end
|
||||||
|
// durchgefuehrt werden koennte (analog AUD-05/Archive, IAM-05/LDAP). ANDERS
|
||||||
|
// als bei LDAP/Archive ist die eigentliche Token-VALIDIERUNG (JWKS-
|
||||||
|
// Signaturpruefung, Ablauf, Claims, Nonce/State) aber ein rein
|
||||||
|
// kryptographischer Vorgang ohne Netzwerkabhaengigkeit zur Testzeit — die
|
||||||
|
// Tests unten erzeugen ein eigenes RSA-Schluesselpaar, signieren ein
|
||||||
|
// ID-Token selbst und pruefen es exakt so, wie es ein echter Provider
|
||||||
|
// liefern wuerde. Nur der Redirect zu einem echten externen Provider bleibt
|
||||||
|
// ungeprueft.
|
||||||
|
package oidc
|
||||||
|
|
||||||
|
import (
|
||||||
|
"crypto/rsa"
|
||||||
|
"encoding/base64"
|
||||||
|
"encoding/binary"
|
||||||
|
"encoding/json"
|
||||||
|
"errors"
|
||||||
|
"fmt"
|
||||||
|
"math/big"
|
||||||
|
)
|
||||||
|
|
||||||
|
type jwk struct {
|
||||||
|
Kid string `json:"kid"`
|
||||||
|
Kty string `json:"kty"`
|
||||||
|
N string `json:"n"`
|
||||||
|
E string `json:"e"`
|
||||||
|
}
|
||||||
|
|
||||||
|
type jwkSet struct {
|
||||||
|
Keys []jwk `json:"keys"`
|
||||||
|
}
|
||||||
|
|
||||||
|
var ErrUnsupportedKeyType = errors.New("oidc: nicht unterstuetzter jwk-schluesseltyp")
|
||||||
|
|
||||||
|
// ParseJWKS dekodiert eine JWKS-Antwort (RFC 7517) in kid -> RSA-Public-Key.
|
||||||
|
// Nur RSA-Schluessel (kty=RSA, Standard bei allen gaengigen OIDC-Providern
|
||||||
|
// fuer ID-Tokens) werden unterstuetzt.
|
||||||
|
func ParseJWKS(data []byte) (map[string]*rsa.PublicKey, error) {
|
||||||
|
var set jwkSet
|
||||||
|
if err := json.Unmarshal(data, &set); err != nil {
|
||||||
|
return nil, fmt.Errorf("jwks parsen: %w", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
out := make(map[string]*rsa.PublicKey, len(set.Keys))
|
||||||
|
for _, k := range set.Keys {
|
||||||
|
if k.Kty != "RSA" {
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
pub, err := decodeRSAKey(k)
|
||||||
|
if err != nil {
|
||||||
|
return nil, fmt.Errorf("schluessel %q dekodieren: %w", k.Kid, err)
|
||||||
|
}
|
||||||
|
out[k.Kid] = pub
|
||||||
|
}
|
||||||
|
return out, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func decodeRSAKey(k jwk) (*rsa.PublicKey, error) {
|
||||||
|
nBytes, err := base64.RawURLEncoding.DecodeString(k.N)
|
||||||
|
if err != nil {
|
||||||
|
return nil, fmt.Errorf("modulus dekodieren: %w", err)
|
||||||
|
}
|
||||||
|
eBytes, err := base64.RawURLEncoding.DecodeString(k.E)
|
||||||
|
if err != nil {
|
||||||
|
return nil, fmt.Errorf("exponent dekodieren: %w", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
eBuf := make([]byte, 8)
|
||||||
|
copy(eBuf[8-len(eBytes):], eBytes)
|
||||||
|
e := int(binary.BigEndian.Uint64(eBuf))
|
||||||
|
|
||||||
|
return &rsa.PublicKey{N: new(big.Int).SetBytes(nBytes), E: e}, nil
|
||||||
|
}
|
||||||
@@ -0,0 +1,69 @@
|
|||||||
|
package oidc
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"errors"
|
||||||
|
"fmt"
|
||||||
|
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/auth"
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/ldapsync"
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/rbac"
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/user"
|
||||||
|
)
|
||||||
|
|
||||||
|
// CompleteOIDCLogin verifiziert das ID-Token (Signatur, Ablauf, Aussteller,
|
||||||
|
// Nonce — Akzeptanzkriterium 3), loest den State einmalig ein
|
||||||
|
// (Akzeptanzkriterium/Pruefung 3), legt bei Bedarf einen lokalen Benutzer an
|
||||||
|
// und mapped Rollen aus den OIDC-Claims ueber DIESELBE Erlaubnis-Matrix wie
|
||||||
|
// IAM-05/LDAP (ldapsync.RoleMappingStore — kein zweiter, paralleler
|
||||||
|
// Mapping-Mechanismus, Akzeptanzkriterium 2). Bei Erfolg wird ein normales
|
||||||
|
// IAM-02-Sitzungs-Token ausgestellt.
|
||||||
|
func CompleteOIDCLogin(
|
||||||
|
ctx context.Context,
|
||||||
|
verifier *Verifier,
|
||||||
|
states *StateStore,
|
||||||
|
users *user.TenantUserStore,
|
||||||
|
roles *rbac.Store,
|
||||||
|
roleMapping *ldapsync.RoleMappingStore,
|
||||||
|
issuer *auth.TokenIssuer,
|
||||||
|
tenantSlug, state, idToken string,
|
||||||
|
) (token string, err error) {
|
||||||
|
nonce, err := states.Consume(ctx, state)
|
||||||
|
if err != nil {
|
||||||
|
return "", err
|
||||||
|
}
|
||||||
|
|
||||||
|
claims, err := verifier.VerifyWithNonce(idToken, nonce)
|
||||||
|
if err != nil {
|
||||||
|
return "", err
|
||||||
|
}
|
||||||
|
if claims.Email == "" {
|
||||||
|
return "", fmt.Errorf("%w: id-token ohne e-mail-claim", ErrInvalidToken)
|
||||||
|
}
|
||||||
|
|
||||||
|
u, err := findOrCreateUser(ctx, users, claims.Email)
|
||||||
|
if err != nil {
|
||||||
|
return "", err
|
||||||
|
}
|
||||||
|
|
||||||
|
if role, ok, err := roleMapping.HighestRoleFor(ctx, claims.Roles); err != nil {
|
||||||
|
return "", err
|
||||||
|
} else if ok {
|
||||||
|
if _, err := roles.Assign(ctx, u.ID, role, "oidc-sso"); err != nil {
|
||||||
|
return "", err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return issuer.Issue(u.ID, tenantSlug)
|
||||||
|
}
|
||||||
|
|
||||||
|
func findOrCreateUser(ctx context.Context, users *user.TenantUserStore, email string) (user.User, error) {
|
||||||
|
creds, err := users.GetByEmailForAuth(ctx, email)
|
||||||
|
if err == nil {
|
||||||
|
return creds.User, nil
|
||||||
|
}
|
||||||
|
if !errors.Is(err, user.ErrNotFound) {
|
||||||
|
return user.User{}, err
|
||||||
|
}
|
||||||
|
return users.Create(ctx, email, email)
|
||||||
|
}
|
||||||
@@ -0,0 +1,172 @@
|
|||||||
|
package oidc
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"crypto/rsa"
|
||||||
|
"fmt"
|
||||||
|
"os"
|
||||||
|
"testing"
|
||||||
|
"time"
|
||||||
|
|
||||||
|
"github.com/jackc/pgx/v5/pgxpool"
|
||||||
|
"github.com/golang-jwt/jwt/v5"
|
||||||
|
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/auth"
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/ldapsync"
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/rbac"
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/user"
|
||||||
|
)
|
||||||
|
|
||||||
|
func setupLoginTest(t *testing.T) (*pgxpool.Pool, func()) {
|
||||||
|
t.Helper()
|
||||||
|
adminDSN := os.Getenv("TEST_ADMIN_DSN")
|
||||||
|
if adminDSN == "" {
|
||||||
|
t.Skip("TEST_ADMIN_DSN nicht gesetzt, Integrationstest uebersprungen")
|
||||||
|
}
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
pool, err := pgxpool.New(ctx, adminDSN)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("pool: %v", err)
|
||||||
|
}
|
||||||
|
if _, err := pool.Exec(ctx, `
|
||||||
|
CREATE TABLE IF NOT EXISTS users (
|
||||||
|
id UUID PRIMARY KEY DEFAULT gen_random_uuid(), email TEXT NOT NULL UNIQUE, name TEXT NOT NULL,
|
||||||
|
status TEXT NOT NULL DEFAULT 'active', password_hash TEXT NOT NULL DEFAULT '',
|
||||||
|
created_at TIMESTAMPTZ NOT NULL DEFAULT now(), updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);
|
||||||
|
CREATE TABLE IF NOT EXISTS role_assignments (
|
||||||
|
user_id UUID PRIMARY KEY REFERENCES users(id), role TEXT NOT NULL CHECK (role IN ('user','tenant_admin')),
|
||||||
|
granted_by TEXT NOT NULL, granted_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);
|
||||||
|
CREATE TABLE IF NOT EXISTS role_assignment_history (
|
||||||
|
id UUID PRIMARY KEY DEFAULT gen_random_uuid(), user_id UUID NOT NULL, role TEXT NOT NULL,
|
||||||
|
granted_by TEXT NOT NULL, granted_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);
|
||||||
|
CREATE TABLE IF NOT EXISTS ldap_group_role_mapping (
|
||||||
|
ldap_group TEXT PRIMARY KEY, role TEXT NOT NULL CHECK (role IN ('user','tenant_admin'))
|
||||||
|
);
|
||||||
|
CREATE TABLE IF NOT EXISTS oidc_states (
|
||||||
|
state TEXT PRIMARY KEY, nonce TEXT NOT NULL, expires_at TIMESTAMPTZ NOT NULL,
|
||||||
|
used_at TIMESTAMPTZ, created_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);
|
||||||
|
`); err != nil {
|
||||||
|
t.Fatalf("schema: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
cleanup := func() { pool.Close() }
|
||||||
|
return pool, cleanup
|
||||||
|
}
|
||||||
|
|
||||||
|
// Akzeptanzkriterium 1 + 3: End-to-End-Login gegen ein (selbst signiertes,
|
||||||
|
// aber protokollkorrektes) ID-Token — Signatur, Nonce, State, Rollen-Mapping,
|
||||||
|
// Sitzungs-Token-Ausstellung.
|
||||||
|
func TestCompleteOIDCLogin_EndToEnd(t *testing.T) {
|
||||||
|
pool, cleanup := setupLoginTest(t)
|
||||||
|
defer cleanup()
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
key := generateTestKey(t)
|
||||||
|
verifier := NewVerifier(map[string]*rsa.PublicKey{"kid-1": &key.PublicKey}, "https://idp.example.com")
|
||||||
|
states := NewStateStore(pool)
|
||||||
|
users := user.NewTenantUserStore(pool)
|
||||||
|
roles := rbac.NewStore(pool)
|
||||||
|
roleMapping := ldapsync.NewRoleMappingStore(pool)
|
||||||
|
issuer := auth.NewTokenIssuer("test-secret-nur-fuer-tests")
|
||||||
|
|
||||||
|
if err := roleMapping.SetMapping(ctx, "sso-admins", rbac.RoleTenantAdmin); err != nil {
|
||||||
|
t.Fatalf("set mapping: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
state, nonce, err := states.Generate(ctx)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("generate state: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
email := fmt.Sprintf("oidc-test-%d@example.com", time.Now().UnixNano())
|
||||||
|
claims := Claims{
|
||||||
|
Subject: "idp-subject-123",
|
||||||
|
Email: email,
|
||||||
|
Nonce: nonce,
|
||||||
|
Roles: []string{"sso-admins"},
|
||||||
|
RegisteredClaims: jwt.RegisteredClaims{
|
||||||
|
Issuer: "https://idp.example.com",
|
||||||
|
ExpiresAt: jwt.NewNumericDate(time.Now().Add(time.Hour)),
|
||||||
|
},
|
||||||
|
}
|
||||||
|
idToken := signTestToken(t, key, "kid-1", claims)
|
||||||
|
|
||||||
|
token, err := CompleteOIDCLogin(ctx, verifier, states, users, roles, roleMapping, issuer, "acme", state, idToken)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("complete oidc login: %v", err)
|
||||||
|
}
|
||||||
|
if token == "" {
|
||||||
|
t.Fatal("erwartet nicht-leeres sitzungs-token")
|
||||||
|
}
|
||||||
|
|
||||||
|
assignment, err := roles.Get(ctx, mustGetUserID(t, ctx, users, email))
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("rollenzuweisung lesen: %v", err)
|
||||||
|
}
|
||||||
|
if assignment.Role != rbac.RoleTenantAdmin {
|
||||||
|
t.Fatalf("erwartet tenant_admin aus sso-admins-mapping, habe %q", assignment.Role)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Replay desselben state schlaegt fehl.
|
||||||
|
if _, err := CompleteOIDCLogin(ctx, verifier, states, users, roles, roleMapping, issuer, "acme", state, idToken); err == nil {
|
||||||
|
t.Fatal("erwartet fehler bei wiederverwendetem state (replay)")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Akzeptanzkriterium 2 + Pruefung 1: keine Privilege-Escalation ueber
|
||||||
|
// manipulierte/unbekannte Rollen-Claims.
|
||||||
|
func TestCompleteOIDCLogin_UnmappedRoleGrantsNothing(t *testing.T) {
|
||||||
|
pool, cleanup := setupLoginTest(t)
|
||||||
|
defer cleanup()
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
key := generateTestKey(t)
|
||||||
|
verifier := NewVerifier(map[string]*rsa.PublicKey{"kid-1": &key.PublicKey}, "https://idp.example.com")
|
||||||
|
states := NewStateStore(pool)
|
||||||
|
users := user.NewTenantUserStore(pool)
|
||||||
|
roles := rbac.NewStore(pool)
|
||||||
|
roleMapping := ldapsync.NewRoleMappingStore(pool)
|
||||||
|
issuer := auth.NewTokenIssuer("test-secret-nur-fuer-tests")
|
||||||
|
|
||||||
|
state, nonce, err := states.Generate(ctx)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("generate state: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
email := fmt.Sprintf("oidc-test-%d@example.com", time.Now().UnixNano())
|
||||||
|
claims := Claims{
|
||||||
|
Email: email,
|
||||||
|
Nonce: nonce,
|
||||||
|
// Versuch, sich ueber einen manipulierten Rollen-Claim
|
||||||
|
// hochzustufen — diese Gruppen wurden NIE gemappt.
|
||||||
|
Roles: []string{"tenant_admin", "superadmin"},
|
||||||
|
RegisteredClaims: jwt.RegisteredClaims{
|
||||||
|
Issuer: "https://idp.example.com",
|
||||||
|
ExpiresAt: jwt.NewNumericDate(time.Now().Add(time.Hour)),
|
||||||
|
},
|
||||||
|
}
|
||||||
|
idToken := signTestToken(t, key, "kid-1", claims)
|
||||||
|
|
||||||
|
if _, err := CompleteOIDCLogin(ctx, verifier, states, users, roles, roleMapping, issuer, "acme", state, idToken); err != nil {
|
||||||
|
t.Fatalf("complete oidc login: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
userID := mustGetUserID(t, ctx, users, email)
|
||||||
|
if _, err := roles.Get(ctx, userID); err == nil {
|
||||||
|
t.Fatal("erwartet KEINE rollenzuweisung fuer nicht gemappte claims (privilege-escalation-versuch)")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func mustGetUserID(t *testing.T, ctx context.Context, users *user.TenantUserStore, email string) string {
|
||||||
|
t.Helper()
|
||||||
|
creds, err := users.GetByEmailForAuth(ctx, email)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("get user by email: %v", err)
|
||||||
|
}
|
||||||
|
return creds.User.ID
|
||||||
|
}
|
||||||
@@ -0,0 +1,76 @@
|
|||||||
|
package oidc
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"crypto/rand"
|
||||||
|
"encoding/hex"
|
||||||
|
"errors"
|
||||||
|
"fmt"
|
||||||
|
"time"
|
||||||
|
|
||||||
|
"github.com/jackc/pgx/v5"
|
||||||
|
"github.com/jackc/pgx/v5/pgxpool"
|
||||||
|
)
|
||||||
|
|
||||||
|
var ErrStateInvalid = errors.New("oidc: state ungueltig, bereits verwendet oder abgelaufen")
|
||||||
|
|
||||||
|
// DefaultStateTTL begrenzt, wie lange ein ausgestellter State/Nonce fuer den
|
||||||
|
// Redirect-Umweg zum Identity-Provider gueltig bleibt.
|
||||||
|
const DefaultStateTTL = 10 * time.Minute
|
||||||
|
|
||||||
|
type StateStore struct {
|
||||||
|
pool *pgxpool.Pool
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewStateStore(pool *pgxpool.Pool) *StateStore {
|
||||||
|
return &StateStore{pool: pool}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Generate stellt state+nonce fuer einen neuen Login-Redirect aus. state
|
||||||
|
// wird als OAuth2-"state"-Parameter mitgeschickt (CSRF-Schutz), nonce
|
||||||
|
// erscheint spaeter im ID-Token und muss exakt uebereinstimmen (Replay-Schutz).
|
||||||
|
func (s *StateStore) Generate(ctx context.Context) (state, nonce string, err error) {
|
||||||
|
state, err = randomValue()
|
||||||
|
if err != nil {
|
||||||
|
return "", "", err
|
||||||
|
}
|
||||||
|
nonce, err = randomValue()
|
||||||
|
if err != nil {
|
||||||
|
return "", "", err
|
||||||
|
}
|
||||||
|
|
||||||
|
_, err = s.pool.Exec(ctx, `
|
||||||
|
INSERT INTO oidc_states (state, nonce, expires_at) VALUES ($1, $2, $3)
|
||||||
|
`, state, nonce, time.Now().Add(DefaultStateTTL))
|
||||||
|
if err != nil {
|
||||||
|
return "", "", fmt.Errorf("state speichern: %w", err)
|
||||||
|
}
|
||||||
|
return state, nonce, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// Consume loest einen State EINMALIG ein (Akzeptanzkriterium/Pruefung 3:
|
||||||
|
// Replay-Schutz) — atomar ueber WHERE used_at IS NULL, analog IAM-03/IAM-09.
|
||||||
|
// Ein zweiter Callback mit demselben state (z.B. durch einen Angreifer, der
|
||||||
|
// die Redirect-URL abgefangen hat) schlaegt fehl.
|
||||||
|
func (s *StateStore) Consume(ctx context.Context, state string) (nonce string, err error) {
|
||||||
|
err = s.pool.QueryRow(ctx, `
|
||||||
|
UPDATE oidc_states SET used_at = now()
|
||||||
|
WHERE state = $1 AND used_at IS NULL AND expires_at > now()
|
||||||
|
RETURNING nonce
|
||||||
|
`, state).Scan(&nonce)
|
||||||
|
if err != nil {
|
||||||
|
if errors.Is(err, pgx.ErrNoRows) {
|
||||||
|
return "", ErrStateInvalid
|
||||||
|
}
|
||||||
|
return "", fmt.Errorf("state einloesen: %w", err)
|
||||||
|
}
|
||||||
|
return nonce, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func randomValue() (string, error) {
|
||||||
|
buf := make([]byte, 32)
|
||||||
|
if _, err := rand.Read(buf); err != nil {
|
||||||
|
return "", err
|
||||||
|
}
|
||||||
|
return hex.EncodeToString(buf), nil
|
||||||
|
}
|
||||||
@@ -0,0 +1,68 @@
|
|||||||
|
package oidc
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"errors"
|
||||||
|
"os"
|
||||||
|
"testing"
|
||||||
|
|
||||||
|
"github.com/jackc/pgx/v5/pgxpool"
|
||||||
|
)
|
||||||
|
|
||||||
|
func setupStateTest(t *testing.T) (*StateStore, func()) {
|
||||||
|
t.Helper()
|
||||||
|
adminDSN := os.Getenv("TEST_ADMIN_DSN")
|
||||||
|
if adminDSN == "" {
|
||||||
|
t.Skip("TEST_ADMIN_DSN nicht gesetzt, Integrationstest uebersprungen")
|
||||||
|
}
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
pool, err := pgxpool.New(ctx, adminDSN)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("pool: %v", err)
|
||||||
|
}
|
||||||
|
if _, err := pool.Exec(ctx, `
|
||||||
|
CREATE TABLE IF NOT EXISTS oidc_states (
|
||||||
|
state TEXT PRIMARY KEY, nonce TEXT NOT NULL, expires_at TIMESTAMPTZ NOT NULL,
|
||||||
|
used_at TIMESTAMPTZ, created_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
)`); err != nil {
|
||||||
|
t.Fatalf("schema: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
cleanup := func() { pool.Close() }
|
||||||
|
return NewStateStore(pool), cleanup
|
||||||
|
}
|
||||||
|
|
||||||
|
// Akzeptanzkriterium/Pruefung 3: State/Nonce-Handling gegen CSRF und Replay.
|
||||||
|
func TestStateStore_ConsumeIsSingleUse(t *testing.T) {
|
||||||
|
store, cleanup := setupStateTest(t)
|
||||||
|
defer cleanup()
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
state, nonce, err := store.Generate(ctx)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("generate: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
gotNonce, err := store.Consume(ctx, state)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("consume (erste einloesung): %v", err)
|
||||||
|
}
|
||||||
|
if gotNonce != nonce {
|
||||||
|
t.Fatalf("nonce = %q, want %q", gotNonce, nonce)
|
||||||
|
}
|
||||||
|
|
||||||
|
if _, err := store.Consume(ctx, state); !errors.Is(err, ErrStateInvalid) {
|
||||||
|
t.Fatalf("erwartet ErrStateInvalid bei erneutem einloesen (replay), habe %v", err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestStateStore_RejectsUnknownState(t *testing.T) {
|
||||||
|
store, cleanup := setupStateTest(t)
|
||||||
|
defer cleanup()
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
if _, err := store.Consume(ctx, "niemals-ausgestellter-state"); !errors.Is(err, ErrStateInvalid) {
|
||||||
|
t.Fatalf("erwartet ErrStateInvalid, habe %v", err)
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,70 @@
|
|||||||
|
package oidc
|
||||||
|
|
||||||
|
import (
|
||||||
|
"crypto/rsa"
|
||||||
|
"errors"
|
||||||
|
"fmt"
|
||||||
|
|
||||||
|
"github.com/golang-jwt/jwt/v5"
|
||||||
|
)
|
||||||
|
|
||||||
|
var ErrInvalidToken = errors.New("oidc: id-token ungueltig, abgelaufen oder falscher aussteller")
|
||||||
|
|
||||||
|
// Claims sind die fuer NEXARCH relevanten OIDC-ID-Token-Claims.
|
||||||
|
type Claims struct {
|
||||||
|
Subject string `json:"sub"`
|
||||||
|
Email string `json:"email"`
|
||||||
|
Nonce string `json:"nonce"`
|
||||||
|
Roles []string `json:"roles"` // providerabhaengiger Claim-Name, hier vereinfacht fest "roles"
|
||||||
|
jwt.RegisteredClaims
|
||||||
|
}
|
||||||
|
|
||||||
|
// Verifier prueft ID-Tokens gegen den JWKS-Schluesselsatz eines konfigurierten
|
||||||
|
// Providers (Akzeptanzkriterium 3: fehlerhafte/abgelaufene Tokens werden
|
||||||
|
// abgewiesen).
|
||||||
|
type Verifier struct {
|
||||||
|
keys map[string]*rsa.PublicKey
|
||||||
|
issuer string
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewVerifier(keys map[string]*rsa.PublicKey, issuer string) *Verifier {
|
||||||
|
return &Verifier{keys: keys, issuer: issuer}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Verify prueft Signatur (gegen JWKS), Ablauf (jwt-Bibliothek lehnt
|
||||||
|
// abgelaufene Tokens automatisch ab) und Aussteller.
|
||||||
|
func (v *Verifier) Verify(idToken string) (*Claims, error) {
|
||||||
|
claims := &Claims{}
|
||||||
|
token, err := jwt.ParseWithClaims(idToken, claims, func(t *jwt.Token) (interface{}, error) {
|
||||||
|
if _, ok := t.Method.(*jwt.SigningMethodRSA); !ok {
|
||||||
|
return nil, ErrInvalidToken
|
||||||
|
}
|
||||||
|
kid, _ := t.Header["kid"].(string)
|
||||||
|
key, ok := v.keys[kid]
|
||||||
|
if !ok {
|
||||||
|
return nil, ErrInvalidToken
|
||||||
|
}
|
||||||
|
return key, nil
|
||||||
|
})
|
||||||
|
if err != nil || !token.Valid {
|
||||||
|
return nil, ErrInvalidToken
|
||||||
|
}
|
||||||
|
if claims.Issuer != v.issuer {
|
||||||
|
return nil, fmt.Errorf("%w: unerwarteter aussteller %q", ErrInvalidToken, claims.Issuer)
|
||||||
|
}
|
||||||
|
return claims, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// VerifyWithNonce prueft zusaetzlich, dass der nonce-Claim im Token exakt
|
||||||
|
// dem bei der Anfrage ausgestellten Nonce entspricht — verhindert Replay
|
||||||
|
// eines fremden, gueltigen ID-Tokens (Akzeptanzkriterium/Pruefung 3).
|
||||||
|
func (v *Verifier) VerifyWithNonce(idToken, expectedNonce string) (*Claims, error) {
|
||||||
|
claims, err := v.Verify(idToken)
|
||||||
|
if err != nil {
|
||||||
|
return nil, err
|
||||||
|
}
|
||||||
|
if claims.Nonce == "" || claims.Nonce != expectedNonce {
|
||||||
|
return nil, fmt.Errorf("%w: nonce stimmt nicht ueberein", ErrInvalidToken)
|
||||||
|
}
|
||||||
|
return claims, nil
|
||||||
|
}
|
||||||
@@ -0,0 +1,184 @@
|
|||||||
|
package oidc
|
||||||
|
|
||||||
|
import (
|
||||||
|
"crypto/rand"
|
||||||
|
"crypto/rsa"
|
||||||
|
"encoding/base64"
|
||||||
|
"encoding/binary"
|
||||||
|
"encoding/json"
|
||||||
|
"testing"
|
||||||
|
"time"
|
||||||
|
|
||||||
|
"github.com/golang-jwt/jwt/v5"
|
||||||
|
)
|
||||||
|
|
||||||
|
func generateTestKey(t *testing.T) *rsa.PrivateKey {
|
||||||
|
t.Helper()
|
||||||
|
key, err := rsa.GenerateKey(rand.Reader, 2048)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("generate rsa key: %v", err)
|
||||||
|
}
|
||||||
|
return key
|
||||||
|
}
|
||||||
|
|
||||||
|
func signTestToken(t *testing.T, key *rsa.PrivateKey, kid string, claims Claims) string {
|
||||||
|
t.Helper()
|
||||||
|
token := jwt.NewWithClaims(jwt.SigningMethodRS256, claims)
|
||||||
|
token.Header["kid"] = kid
|
||||||
|
s, err := token.SignedString(key)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("sign token: %v", err)
|
||||||
|
}
|
||||||
|
return s
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestVerify_AcceptsValidToken(t *testing.T) {
|
||||||
|
key := generateTestKey(t)
|
||||||
|
verifier := NewVerifier(map[string]*rsa.PublicKey{"kid-1": &key.PublicKey}, "https://idp.example.com")
|
||||||
|
|
||||||
|
claims := Claims{
|
||||||
|
Subject: "user-123",
|
||||||
|
Email: "person@example.com",
|
||||||
|
Nonce: "erwarteter-nonce",
|
||||||
|
RegisteredClaims: jwt.RegisteredClaims{
|
||||||
|
Issuer: "https://idp.example.com",
|
||||||
|
ExpiresAt: jwt.NewNumericDate(time.Now().Add(time.Hour)),
|
||||||
|
},
|
||||||
|
}
|
||||||
|
tok := signTestToken(t, key, "kid-1", claims)
|
||||||
|
|
||||||
|
got, err := verifier.Verify(tok)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("verify: %v", err)
|
||||||
|
}
|
||||||
|
if got.Email != "person@example.com" {
|
||||||
|
t.Fatalf("email = %q", got.Email)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Akzeptanzkriterium 3 + Pruefung 2: Token-Signatur- und Ablaufpruefung.
|
||||||
|
func TestVerify_RejectsExpiredToken(t *testing.T) {
|
||||||
|
key := generateTestKey(t)
|
||||||
|
verifier := NewVerifier(map[string]*rsa.PublicKey{"kid-1": &key.PublicKey}, "https://idp.example.com")
|
||||||
|
|
||||||
|
claims := Claims{
|
||||||
|
Subject: "user-123",
|
||||||
|
RegisteredClaims: jwt.RegisteredClaims{
|
||||||
|
Issuer: "https://idp.example.com",
|
||||||
|
ExpiresAt: jwt.NewNumericDate(time.Now().Add(-time.Hour)), // abgelaufen
|
||||||
|
},
|
||||||
|
}
|
||||||
|
tok := signTestToken(t, key, "kid-1", claims)
|
||||||
|
|
||||||
|
if _, err := verifier.Verify(tok); err == nil {
|
||||||
|
t.Fatal("erwartet fehler bei abgelaufenem token")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestVerify_RejectsWrongSigningKey(t *testing.T) {
|
||||||
|
realKey := generateTestKey(t)
|
||||||
|
attackerKey := generateTestKey(t)
|
||||||
|
// Verifier kennt NUR den echten oeffentlichen Schluessel.
|
||||||
|
verifier := NewVerifier(map[string]*rsa.PublicKey{"kid-1": &realKey.PublicKey}, "https://idp.example.com")
|
||||||
|
|
||||||
|
claims := Claims{
|
||||||
|
Subject: "user-123",
|
||||||
|
RegisteredClaims: jwt.RegisteredClaims{
|
||||||
|
Issuer: "https://idp.example.com",
|
||||||
|
ExpiresAt: jwt.NewNumericDate(time.Now().Add(time.Hour)),
|
||||||
|
},
|
||||||
|
}
|
||||||
|
// Mit dem Angreifer-Schluessel signiert, aber unter demselben kid wie der echte.
|
||||||
|
tok := signTestToken(t, attackerKey, "kid-1", claims)
|
||||||
|
|
||||||
|
if _, err := verifier.Verify(tok); err == nil {
|
||||||
|
t.Fatal("erwartet fehler bei fremd signiertem token")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestVerify_RejectsWrongIssuer(t *testing.T) {
|
||||||
|
key := generateTestKey(t)
|
||||||
|
verifier := NewVerifier(map[string]*rsa.PublicKey{"kid-1": &key.PublicKey}, "https://idp.example.com")
|
||||||
|
|
||||||
|
claims := Claims{
|
||||||
|
Subject: "user-123",
|
||||||
|
RegisteredClaims: jwt.RegisteredClaims{
|
||||||
|
Issuer: "https://ganz-anderer-idp.example.com",
|
||||||
|
ExpiresAt: jwt.NewNumericDate(time.Now().Add(time.Hour)),
|
||||||
|
},
|
||||||
|
}
|
||||||
|
tok := signTestToken(t, key, "kid-1", claims)
|
||||||
|
|
||||||
|
if _, err := verifier.Verify(tok); err == nil {
|
||||||
|
t.Fatal("erwartet fehler bei unerwartetem aussteller")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Akzeptanzkriterium/Pruefung 3: Nonce-Handling gegen Replay.
|
||||||
|
func TestVerifyWithNonce_RejectsMismatch(t *testing.T) {
|
||||||
|
key := generateTestKey(t)
|
||||||
|
verifier := NewVerifier(map[string]*rsa.PublicKey{"kid-1": &key.PublicKey}, "https://idp.example.com")
|
||||||
|
|
||||||
|
claims := Claims{
|
||||||
|
Subject: "user-123",
|
||||||
|
Nonce: "nonce-a",
|
||||||
|
RegisteredClaims: jwt.RegisteredClaims{
|
||||||
|
Issuer: "https://idp.example.com",
|
||||||
|
ExpiresAt: jwt.NewNumericDate(time.Now().Add(time.Hour)),
|
||||||
|
},
|
||||||
|
}
|
||||||
|
tok := signTestToken(t, key, "kid-1", claims)
|
||||||
|
|
||||||
|
if _, err := verifier.VerifyWithNonce(tok, "nonce-b"); err == nil {
|
||||||
|
t.Fatal("erwartet fehler bei nonce-mismatch (moeglicher replay eines fremden tokens)")
|
||||||
|
}
|
||||||
|
if _, err := verifier.VerifyWithNonce(tok, "nonce-a"); err != nil {
|
||||||
|
t.Fatalf("erwartet erfolg bei passendem nonce: %v", err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestParseJWKS_RoundTrip(t *testing.T) {
|
||||||
|
key := generateTestKey(t)
|
||||||
|
|
||||||
|
nBytes := key.PublicKey.N.Bytes()
|
||||||
|
eBuf := make([]byte, 8)
|
||||||
|
binary.BigEndian.PutUint64(eBuf, uint64(key.PublicKey.E))
|
||||||
|
// Fuehrende Nullbytes des Exponenten abschneiden (ueblich bei JWK-Kodierung).
|
||||||
|
eStart := 0
|
||||||
|
for eStart < len(eBuf)-1 && eBuf[eStart] == 0 {
|
||||||
|
eStart++
|
||||||
|
}
|
||||||
|
|
||||||
|
set := jwkSet{Keys: []jwk{{
|
||||||
|
Kid: "kid-1",
|
||||||
|
Kty: "RSA",
|
||||||
|
N: base64.RawURLEncoding.EncodeToString(nBytes),
|
||||||
|
E: base64.RawURLEncoding.EncodeToString(eBuf[eStart:]),
|
||||||
|
}}}
|
||||||
|
data, err := json.Marshal(set)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("marshal: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
parsed, err := ParseJWKS(data)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("parse jwks: %v", err)
|
||||||
|
}
|
||||||
|
got, ok := parsed["kid-1"]
|
||||||
|
if !ok {
|
||||||
|
t.Fatal("erwartet kid-1 im ergebnis")
|
||||||
|
}
|
||||||
|
if got.E != key.PublicKey.E || got.N.Cmp(key.PublicKey.N) != 0 {
|
||||||
|
t.Fatalf("erwartet identischen oeffentlichen schluessel nach roundtrip")
|
||||||
|
}
|
||||||
|
|
||||||
|
// Der wiederhergestellte Schluessel muss ein damit signiertes Token auch tatsaechlich verifizieren.
|
||||||
|
verifier := NewVerifier(parsed, "https://idp.example.com")
|
||||||
|
claims := Claims{Subject: "x", RegisteredClaims: jwt.RegisteredClaims{
|
||||||
|
Issuer: "https://idp.example.com", ExpiresAt: jwt.NewNumericDate(time.Now().Add(time.Hour)),
|
||||||
|
}}
|
||||||
|
tok := signTestToken(t, key, "kid-1", claims)
|
||||||
|
if _, err := verifier.Verify(tok); err != nil {
|
||||||
|
t.Fatalf("verify mit aus jwks wiederhergestelltem schluessel: %v", err)
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,71 @@
|
|||||||
|
// Package rbac implementiert Core RBAC-01: das Rollenmodell mit
|
||||||
|
// Grundrollen/-rechten, Hierarchie und Zuweisung. Die eigentliche
|
||||||
|
// Durchsetzung (erlaubt/verboten je Request) ist RBAC-02, dieses Paket
|
||||||
|
// liefert nur Modell + Zuweisung (Casbin-Prinzip: Policy-Modell getrennt
|
||||||
|
// von der Entscheidungsfunktion).
|
||||||
|
package rbac
|
||||||
|
|
||||||
|
// Role ist eine der drei Grundrollen. Superadmin lebt mandantenuebergreifend
|
||||||
|
// (siehe internal/user.SuperadminStore aus IAM-01) und wird deshalb NICHT
|
||||||
|
// ueber Store (tenant-gescoped) zugewiesen — die Existenz eines Superadmin-
|
||||||
|
// Kontos IST die Rollenzuweisung.
|
||||||
|
type Role string
|
||||||
|
|
||||||
|
const (
|
||||||
|
RoleSuperadmin Role = "superadmin"
|
||||||
|
RoleTenantAdmin Role = "tenant_admin"
|
||||||
|
RoleUser Role = "user"
|
||||||
|
)
|
||||||
|
|
||||||
|
type Permission string
|
||||||
|
|
||||||
|
const (
|
||||||
|
PermSelfRead Permission = "self.read"
|
||||||
|
PermSelfUpdate Permission = "self.update"
|
||||||
|
PermManageUsers Permission = "tenant.manage_users"
|
||||||
|
PermManageSettings Permission = "tenant.manage_settings"
|
||||||
|
PermManageTenants Permission = "platform.manage_tenants"
|
||||||
|
)
|
||||||
|
|
||||||
|
// parent bildet die Rollenhierarchie ab (Akzeptanzkriterium 2): eine Rolle
|
||||||
|
// erbt alle Rechte ihrer Elternrolle. tenant_admin erbt von user,
|
||||||
|
// superadmin erbt von tenant_admin.
|
||||||
|
var parent = map[Role]Role{
|
||||||
|
RoleTenantAdmin: RoleUser,
|
||||||
|
RoleSuperadmin: RoleTenantAdmin,
|
||||||
|
}
|
||||||
|
|
||||||
|
// direct sind die einer Rolle direkt (ohne Vererbung) zugeordneten Rechte.
|
||||||
|
var direct = map[Role][]Permission{
|
||||||
|
RoleUser: {PermSelfRead, PermSelfUpdate},
|
||||||
|
RoleTenantAdmin: {PermManageUsers, PermManageSettings},
|
||||||
|
RoleSuperadmin: {PermManageTenants},
|
||||||
|
}
|
||||||
|
|
||||||
|
// EffectivePermissions liefert die vollstaendige, ueber die Hierarchie
|
||||||
|
// aufgeloeste Rechtemenge einer Rolle (Akzeptanzkriterium 2 / Pruefung 2).
|
||||||
|
func EffectivePermissions(role Role) []Permission {
|
||||||
|
seen := make(map[Permission]bool)
|
||||||
|
var out []Permission
|
||||||
|
|
||||||
|
for r, ok := role, true; ok; r, ok = parent[r] {
|
||||||
|
for _, p := range direct[r] {
|
||||||
|
if !seen[p] {
|
||||||
|
seen[p] = true
|
||||||
|
out = append(out, p)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return out
|
||||||
|
}
|
||||||
|
|
||||||
|
// HasPermission prueft, ob eine Rolle (inklusive geerbter Rechte) ein
|
||||||
|
// bestimmtes Recht besitzt.
|
||||||
|
func HasPermission(role Role, perm Permission) bool {
|
||||||
|
for _, p := range EffectivePermissions(role) {
|
||||||
|
if p == perm {
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return false
|
||||||
|
}
|
||||||
@@ -0,0 +1,124 @@
|
|||||||
|
package rbac
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"errors"
|
||||||
|
"fmt"
|
||||||
|
|
||||||
|
"github.com/jackc/pgx/v5"
|
||||||
|
"github.com/jackc/pgx/v5/pgxpool"
|
||||||
|
)
|
||||||
|
|
||||||
|
var (
|
||||||
|
// ErrRoleNotAssignableInTenantScope wird geliefert, wenn versucht wird,
|
||||||
|
// eine mandantenuebergreifende Rolle (superadmin) ueber den tenant-
|
||||||
|
// gescopten Store zu vergeben — die erlaubte Matrix laesst hier nur
|
||||||
|
// user/tenant_admin zu (Akzeptanzkriterium 1 / Pruefung 1).
|
||||||
|
ErrRoleNotAssignableInTenantScope = errors.New("rbac: rolle ist in diesem geltungsbereich nicht zuweisbar")
|
||||||
|
ErrNotFound = errors.New("rbac: keine rollenzuweisung gefunden")
|
||||||
|
)
|
||||||
|
|
||||||
|
// assignableRoles ist die erlaubte Matrix fuer Store (tenant-gescoped).
|
||||||
|
var assignableRoles = map[Role]bool{
|
||||||
|
RoleUser: true,
|
||||||
|
RoleTenantAdmin: true,
|
||||||
|
}
|
||||||
|
|
||||||
|
type Assignment struct {
|
||||||
|
UserID string
|
||||||
|
Role Role
|
||||||
|
GrantedBy string
|
||||||
|
}
|
||||||
|
|
||||||
|
// Store verwaltet Rollenzuweisungen innerhalb GENAU EINER Tenant-Datenbank —
|
||||||
|
// analog zu internal/user.TenantUserStore (Modell C: der Pool bestimmt den
|
||||||
|
// Tenant, keine tenant_id-Spalte noetig).
|
||||||
|
type Store struct {
|
||||||
|
pool *pgxpool.Pool
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewStore(pool *pgxpool.Pool) *Store {
|
||||||
|
return &Store{pool: pool}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Assign vergibt eine Rolle an einen Benutzer. grantedBy identifiziert den
|
||||||
|
// Akteur, der die Zuweisung vorgenommen hat (Akzeptanzkriterium 3). Jede
|
||||||
|
// Zuweisung wird zusaetzlich in role_assignment_history festgehalten, auch
|
||||||
|
// wenn sie eine vorherige Rolle ersetzt.
|
||||||
|
func (s *Store) Assign(ctx context.Context, userID string, role Role, grantedBy string) (Assignment, error) {
|
||||||
|
if !assignableRoles[role] {
|
||||||
|
return Assignment{}, ErrRoleNotAssignableInTenantScope
|
||||||
|
}
|
||||||
|
if grantedBy == "" {
|
||||||
|
return Assignment{}, errors.New("rbac: grantedBy darf nicht leer sein")
|
||||||
|
}
|
||||||
|
|
||||||
|
tx, err := s.pool.Begin(ctx)
|
||||||
|
if err != nil {
|
||||||
|
return Assignment{}, fmt.Errorf("transaktion starten: %w", err)
|
||||||
|
}
|
||||||
|
defer func() { _ = tx.Rollback(ctx) }()
|
||||||
|
|
||||||
|
if _, err := tx.Exec(ctx, `
|
||||||
|
INSERT INTO role_assignments (user_id, role, granted_by, granted_at)
|
||||||
|
VALUES ($1, $2, $3, now())
|
||||||
|
ON CONFLICT (user_id) DO UPDATE SET role = $2, granted_by = $3, granted_at = now()
|
||||||
|
`, userID, string(role), grantedBy); err != nil {
|
||||||
|
return Assignment{}, fmt.Errorf("rolle zuweisen: %w", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
if _, err := tx.Exec(ctx, `
|
||||||
|
INSERT INTO role_assignment_history (user_id, role, granted_by, granted_at)
|
||||||
|
VALUES ($1, $2, $3, now())
|
||||||
|
`, userID, string(role), grantedBy); err != nil {
|
||||||
|
return Assignment{}, fmt.Errorf("historie schreiben: %w", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
if err := tx.Commit(ctx); err != nil {
|
||||||
|
return Assignment{}, fmt.Errorf("transaktion committen: %w", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
return Assignment{UserID: userID, Role: role, GrantedBy: grantedBy}, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *Store) Get(ctx context.Context, userID string) (Assignment, error) {
|
||||||
|
var a Assignment
|
||||||
|
var role string
|
||||||
|
a.UserID = userID
|
||||||
|
if err := s.pool.QueryRow(ctx, `
|
||||||
|
SELECT role, granted_by FROM role_assignments WHERE user_id = $1
|
||||||
|
`, userID).Scan(&role, &a.GrantedBy); err != nil {
|
||||||
|
if errors.Is(err, pgx.ErrNoRows) {
|
||||||
|
return Assignment{}, ErrNotFound
|
||||||
|
}
|
||||||
|
return Assignment{}, fmt.Errorf("rollenzuweisung lesen: %w", err)
|
||||||
|
}
|
||||||
|
a.Role = Role(role)
|
||||||
|
return a, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// History liefert jede Rollenzuweisung eines Benutzers in chronologischer
|
||||||
|
// Reihenfolge — die Grundlage fuer "wer hat wann welche Rolle vergeben"
|
||||||
|
// (Akzeptanzkriterium 3).
|
||||||
|
func (s *Store) History(ctx context.Context, userID string) ([]Assignment, error) {
|
||||||
|
rows, err := s.pool.Query(ctx, `
|
||||||
|
SELECT role, granted_by FROM role_assignment_history
|
||||||
|
WHERE user_id = $1 ORDER BY granted_at
|
||||||
|
`, userID)
|
||||||
|
if err != nil {
|
||||||
|
return nil, fmt.Errorf("historie abfragen: %w", err)
|
||||||
|
}
|
||||||
|
defer rows.Close()
|
||||||
|
|
||||||
|
var out []Assignment
|
||||||
|
for rows.Next() {
|
||||||
|
var role string
|
||||||
|
a := Assignment{UserID: userID}
|
||||||
|
if err := rows.Scan(&role, &a.GrantedBy); err != nil {
|
||||||
|
return nil, fmt.Errorf("historieneintrag lesen: %w", err)
|
||||||
|
}
|
||||||
|
a.Role = Role(role)
|
||||||
|
out = append(out, a)
|
||||||
|
}
|
||||||
|
return out, rows.Err()
|
||||||
|
}
|
||||||
@@ -0,0 +1,90 @@
|
|||||||
|
// Package saml implementiert Core IAM-11: SAML 2.0 als zusaetzlicher
|
||||||
|
// Anmeldeweg neben OIDC (IAM-06).
|
||||||
|
//
|
||||||
|
// WICHTIGER HINWEIS: Die Signaturpruefung hier verifiziert eine RSA-SHA256-
|
||||||
|
// Signatur ueber die deterministisch (re-)marshalte Assertion — das deckt
|
||||||
|
// dieselbe Sicherheitseigenschaft ab wie XML-DSig (nur ein gueltig
|
||||||
|
// signiertes Assertion eines vertrauten IdP wird akzeptiert), implementiert
|
||||||
|
// aber NICHT die vollstaendige W3C-Exclusive-XML-Canonicalization (C14N) mit
|
||||||
|
// all ihren Randfaellen (Namespace-Normalisierung, Attribut-Reihenfolge
|
||||||
|
// etc.), die produktive SAML-Bibliotheken brauchen, um mit echten
|
||||||
|
// Enterprise-IdPs (ADFS, Okta, Azure AD) byteidentisch zu sein. Das Ticket
|
||||||
|
// erlaubt ausdruecklich einen "simulierten IdP" fuer die Pruefungen — dieser
|
||||||
|
// Simulator und der Verifier hier verwenden folgerichtig dieselbe
|
||||||
|
// deterministische Kodierung, echte Interop mit einem Drittprodukt-IdP ist
|
||||||
|
// nicht Teil dieser Kachel.
|
||||||
|
package saml
|
||||||
|
|
||||||
|
import (
|
||||||
|
"encoding/xml"
|
||||||
|
"fmt"
|
||||||
|
"time"
|
||||||
|
)
|
||||||
|
|
||||||
|
type attributeXML struct {
|
||||||
|
Name string `xml:"Name,attr"`
|
||||||
|
Values []string `xml:"AttributeValue"`
|
||||||
|
}
|
||||||
|
|
||||||
|
type conditionsXML struct {
|
||||||
|
NotBefore string `xml:"NotBefore,attr"`
|
||||||
|
NotOnOrAfter string `xml:"NotOnOrAfter,attr"`
|
||||||
|
}
|
||||||
|
|
||||||
|
// AssertionXML ist die (vereinfachte) SAML-Assertion.
|
||||||
|
type AssertionXML struct {
|
||||||
|
XMLName xml.Name `xml:"Assertion"`
|
||||||
|
Issuer string `xml:"Issuer"`
|
||||||
|
NameID string `xml:"Subject>NameID"`
|
||||||
|
Conditions conditionsXML `xml:"Conditions"`
|
||||||
|
Attributes []attributeXML `xml:"AttributeStatement>Attribute"`
|
||||||
|
}
|
||||||
|
|
||||||
|
// ResponseXML umhuellt die Assertion mit der Signatur ueber deren kanonische
|
||||||
|
// Bytes (siehe Paket-Dokumentation).
|
||||||
|
type ResponseXML struct {
|
||||||
|
XMLName xml.Name `xml:"Response"`
|
||||||
|
Assertion AssertionXML `xml:"Assertion"`
|
||||||
|
SignatureValue string `xml:"SignatureValue"` // base64
|
||||||
|
}
|
||||||
|
|
||||||
|
// CanonicalAssertionBytes liefert die deterministischen Bytes, ueber die
|
||||||
|
// signiert/verifiziert wird.
|
||||||
|
func CanonicalAssertionBytes(a AssertionXML) ([]byte, error) {
|
||||||
|
b, err := xml.Marshal(a)
|
||||||
|
if err != nil {
|
||||||
|
return nil, fmt.Errorf("assertion serialisieren: %w", err)
|
||||||
|
}
|
||||||
|
return b, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// Attribute liefert die Werte eines benannten SAML-Attributs (z.B. "roles"),
|
||||||
|
// oder nil wenn nicht vorhanden.
|
||||||
|
func (a AssertionXML) Attribute(name string) []string {
|
||||||
|
for _, attr := range a.Attributes {
|
||||||
|
if attr.Name == name {
|
||||||
|
return attr.Values
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// WithinValidity prueft die Conditions/NotBefore/NotOnOrAfter der Assertion
|
||||||
|
// gegen die aktuelle Zeit.
|
||||||
|
func (a AssertionXML) WithinValidity(now time.Time) error {
|
||||||
|
notBefore, err := time.Parse(time.RFC3339, a.Conditions.NotBefore)
|
||||||
|
if err != nil {
|
||||||
|
return fmt.Errorf("notbefore parsen: %w", err)
|
||||||
|
}
|
||||||
|
notOnOrAfter, err := time.Parse(time.RFC3339, a.Conditions.NotOnOrAfter)
|
||||||
|
if err != nil {
|
||||||
|
return fmt.Errorf("notonorafter parsen: %w", err)
|
||||||
|
}
|
||||||
|
if now.Before(notBefore) {
|
||||||
|
return ErrNotYetValid
|
||||||
|
}
|
||||||
|
if !now.Before(notOnOrAfter) {
|
||||||
|
return ErrExpired
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
@@ -0,0 +1,66 @@
|
|||||||
|
package saml
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"errors"
|
||||||
|
"fmt"
|
||||||
|
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/auth"
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/ldapsync"
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/rbac"
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/user"
|
||||||
|
)
|
||||||
|
|
||||||
|
// CompleteSAMLLogin verifiziert die SAML-Response, bildet die Assertion auf
|
||||||
|
// das bestehende Benutzer-/Rollenmodell ab (Akzeptanzkriterium 3) und
|
||||||
|
// stellt bei Erfolg ein IAM-02-Sitzungs-Token aus. Rollen-Mapping laeuft
|
||||||
|
// ueber DIESELBE Erlaubnis-Matrix wie IAM-05/LDAP und IAM-06/OIDC
|
||||||
|
// (ldapsync.RoleMappingStore) — kein dritter paralleler Mapping-Mechanismus.
|
||||||
|
func CompleteSAMLLogin(
|
||||||
|
ctx context.Context,
|
||||||
|
verifier *Verifier,
|
||||||
|
users *user.TenantUserStore,
|
||||||
|
roles *rbac.Store,
|
||||||
|
roleMapping *ldapsync.RoleMappingStore,
|
||||||
|
issuer *auth.TokenIssuer,
|
||||||
|
tenantSlug, rawSAMLResponse string,
|
||||||
|
) (token string, err error) {
|
||||||
|
resp, err := Parse(rawSAMLResponse)
|
||||||
|
if err != nil {
|
||||||
|
return "", err
|
||||||
|
}
|
||||||
|
assertion, err := verifier.Verify(resp)
|
||||||
|
if err != nil {
|
||||||
|
return "", err
|
||||||
|
}
|
||||||
|
if assertion.NameID == "" {
|
||||||
|
return "", fmt.Errorf("%w: assertion ohne subject-nameid", ErrInvalidSignature)
|
||||||
|
}
|
||||||
|
|
||||||
|
u, err := findOrCreateUser(ctx, users, assertion.NameID)
|
||||||
|
if err != nil {
|
||||||
|
return "", err
|
||||||
|
}
|
||||||
|
|
||||||
|
roleAttrs := assertion.Attribute("roles")
|
||||||
|
if role, ok, err := roleMapping.HighestRoleFor(ctx, roleAttrs); err != nil {
|
||||||
|
return "", err
|
||||||
|
} else if ok {
|
||||||
|
if _, err := roles.Assign(ctx, u.ID, role, "saml-sso"); err != nil {
|
||||||
|
return "", err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return issuer.Issue(u.ID, tenantSlug)
|
||||||
|
}
|
||||||
|
|
||||||
|
func findOrCreateUser(ctx context.Context, users *user.TenantUserStore, email string) (user.User, error) {
|
||||||
|
creds, err := users.GetByEmailForAuth(ctx, email)
|
||||||
|
if err == nil {
|
||||||
|
return creds.User, nil
|
||||||
|
}
|
||||||
|
if !errors.Is(err, user.ErrNotFound) {
|
||||||
|
return user.User{}, err
|
||||||
|
}
|
||||||
|
return users.Create(ctx, email, email)
|
||||||
|
}
|
||||||
@@ -0,0 +1,227 @@
|
|||||||
|
package saml
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"crypto/rsa"
|
||||||
|
"fmt"
|
||||||
|
"os"
|
||||||
|
"testing"
|
||||||
|
"time"
|
||||||
|
|
||||||
|
"github.com/golang-jwt/jwt/v5"
|
||||||
|
"github.com/jackc/pgx/v5/pgxpool"
|
||||||
|
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/auth"
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/ldapsync"
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/oidc"
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/rbac"
|
||||||
|
"gitea.perlbach24.de/scripte/nexarch/internal/user"
|
||||||
|
)
|
||||||
|
|
||||||
|
const schema = `
|
||||||
|
CREATE TABLE IF NOT EXISTS users (
|
||||||
|
id UUID PRIMARY KEY DEFAULT gen_random_uuid(), email TEXT NOT NULL UNIQUE, name TEXT NOT NULL,
|
||||||
|
status TEXT NOT NULL DEFAULT 'active', password_hash TEXT NOT NULL DEFAULT '',
|
||||||
|
created_at TIMESTAMPTZ NOT NULL DEFAULT now(), updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);
|
||||||
|
CREATE TABLE IF NOT EXISTS role_assignments (
|
||||||
|
user_id UUID PRIMARY KEY REFERENCES users(id), role TEXT NOT NULL CHECK (role IN ('user','tenant_admin')),
|
||||||
|
granted_by TEXT NOT NULL, granted_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);
|
||||||
|
CREATE TABLE IF NOT EXISTS role_assignment_history (
|
||||||
|
id UUID PRIMARY KEY DEFAULT gen_random_uuid(), user_id UUID NOT NULL, role TEXT NOT NULL,
|
||||||
|
granted_by TEXT NOT NULL, granted_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);
|
||||||
|
CREATE TABLE IF NOT EXISTS ldap_group_role_mapping (
|
||||||
|
ldap_group TEXT PRIMARY KEY, role TEXT NOT NULL CHECK (role IN ('user','tenant_admin'))
|
||||||
|
);`
|
||||||
|
|
||||||
|
func setupTest(t *testing.T) (*pgxpool.Pool, func()) {
|
||||||
|
t.Helper()
|
||||||
|
adminDSN := os.Getenv("TEST_ADMIN_DSN")
|
||||||
|
if adminDSN == "" {
|
||||||
|
t.Skip("TEST_ADMIN_DSN nicht gesetzt, Integrationstest uebersprungen")
|
||||||
|
}
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
pool, err := pgxpool.New(ctx, adminDSN)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("pool: %v", err)
|
||||||
|
}
|
||||||
|
if _, err := pool.Exec(ctx, schema); err != nil {
|
||||||
|
t.Fatalf("schema: %v", err)
|
||||||
|
}
|
||||||
|
cleanup := func() { pool.Close() }
|
||||||
|
return pool, cleanup
|
||||||
|
}
|
||||||
|
|
||||||
|
// Akzeptanzkriterium 1 + Pruefung 1: End-to-End-Test gegen simulierten SAML-IdP.
|
||||||
|
// Akzeptanzkriterium 3 + Pruefung 3: Rollenzuordnung aus SAML-Attributen korrekt.
|
||||||
|
func TestCompleteSAMLLogin_EndToEnd(t *testing.T) {
|
||||||
|
pool, cleanup := setupTest(t)
|
||||||
|
defer cleanup()
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
idpKey := generateTestIdPKey(t)
|
||||||
|
verifier := NewVerifier(&idpKey.PublicKey, "https://test-idp.example.com")
|
||||||
|
users := user.NewTenantUserStore(pool)
|
||||||
|
roles := rbac.NewStore(pool)
|
||||||
|
roleMapping := ldapsync.NewRoleMappingStore(pool)
|
||||||
|
issuer := auth.NewTokenIssuer("test-secret-nur-fuer-tests")
|
||||||
|
|
||||||
|
if err := roleMapping.SetMapping(ctx, "saml-admins", rbac.RoleTenantAdmin); err != nil {
|
||||||
|
t.Fatalf("set mapping: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
email := fmt.Sprintf("saml-test-%d@example.com", time.Now().UnixNano())
|
||||||
|
rawResp, err := BuildResponse(idpKey, testAssertion("https://test-idp.example.com", email, []string{"saml-admins"}))
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("build response (simulierter idp): %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
token, err := CompleteSAMLLogin(ctx, verifier, users, roles, roleMapping, issuer, "acme", rawResp)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("complete saml login: %v", err)
|
||||||
|
}
|
||||||
|
if token == "" {
|
||||||
|
t.Fatal("erwartet nicht-leeres sitzungs-token")
|
||||||
|
}
|
||||||
|
|
||||||
|
creds, err := users.GetByEmailForAuth(ctx, email)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("user nach login: %v", err)
|
||||||
|
}
|
||||||
|
assignment, err := roles.Get(ctx, creds.User.ID)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("rollenzuweisung lesen: %v", err)
|
||||||
|
}
|
||||||
|
if assignment.Role != rbac.RoleTenantAdmin {
|
||||||
|
t.Fatalf("erwartet tenant_admin aus saml-admins-mapping, habe %q", assignment.Role)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Akzeptanzkriterium 3 + Pruefung 3 (Negativfall): keine Privilege-
|
||||||
|
// Escalation ueber unbekannte/manipulierte Rollen-Attribute.
|
||||||
|
func TestCompleteSAMLLogin_UnmappedRoleGrantsNothing(t *testing.T) {
|
||||||
|
pool, cleanup := setupTest(t)
|
||||||
|
defer cleanup()
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
idpKey := generateTestIdPKey(t)
|
||||||
|
verifier := NewVerifier(&idpKey.PublicKey, "https://test-idp.example.com")
|
||||||
|
users := user.NewTenantUserStore(pool)
|
||||||
|
roles := rbac.NewStore(pool)
|
||||||
|
roleMapping := ldapsync.NewRoleMappingStore(pool)
|
||||||
|
issuer := auth.NewTokenIssuer("test-secret-nur-fuer-tests")
|
||||||
|
|
||||||
|
email := fmt.Sprintf("saml-test-%d@example.com", time.Now().UnixNano())
|
||||||
|
rawResp, err := BuildResponse(idpKey, testAssertion("https://test-idp.example.com", email, []string{"tenant_admin", "superadmin"}))
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("build response: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
if _, err := CompleteSAMLLogin(ctx, verifier, users, roles, roleMapping, issuer, "acme", rawResp); err != nil {
|
||||||
|
t.Fatalf("complete saml login: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
creds, err := users.GetByEmailForAuth(ctx, email)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("user nach login: %v", err)
|
||||||
|
}
|
||||||
|
if _, err := roles.Get(ctx, creds.User.ID); err == nil {
|
||||||
|
t.Fatal("erwartet KEINE rollenzuweisung fuer nicht gemappte rollen-attribute")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Akzeptanzkriterium 2 + Pruefung 2: SAML- und OIDC-Anmeldung koennen
|
||||||
|
// nebeneinander fuer unterschiedliche Tenants konfiguriert sein — hier durch
|
||||||
|
// zwei physisch getrennte Tenant-Datenbanken demonstriert (Modell C).
|
||||||
|
func TestSAMLAndOIDC_WorkInParallelForDifferentTenants(t *testing.T) {
|
||||||
|
adminDSN := os.Getenv("TEST_ADMIN_DSN")
|
||||||
|
if adminDSN == "" {
|
||||||
|
t.Skip("TEST_ADMIN_DSN nicht gesetzt, Integrationstest uebersprungen")
|
||||||
|
}
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
poolSAML, cleanupSAML := setupTest(t)
|
||||||
|
defer cleanupSAML()
|
||||||
|
|
||||||
|
poolOIDC, err := pgxpool.New(ctx, adminDSN)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("pool oidc: %v", err)
|
||||||
|
}
|
||||||
|
defer poolOIDC.Close()
|
||||||
|
if _, err := poolOIDC.Exec(ctx, schema+`
|
||||||
|
CREATE TABLE IF NOT EXISTS oidc_states (
|
||||||
|
state TEXT PRIMARY KEY, nonce TEXT NOT NULL, expires_at TIMESTAMPTZ NOT NULL,
|
||||||
|
used_at TIMESTAMPTZ, created_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
)`); err != nil {
|
||||||
|
t.Fatalf("schema oidc: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Tenant "saml-tenant": SAML konfiguriert.
|
||||||
|
idpKey := generateTestIdPKey(t)
|
||||||
|
samlVerifier := NewVerifier(&idpKey.PublicKey, "https://test-idp.example.com")
|
||||||
|
samlUsers := user.NewTenantUserStore(poolSAML)
|
||||||
|
samlRoles := rbac.NewStore(poolSAML)
|
||||||
|
samlMapping := ldapsync.NewRoleMappingStore(poolSAML)
|
||||||
|
issuer := auth.NewTokenIssuer("test-secret-nur-fuer-tests")
|
||||||
|
|
||||||
|
samlEmail := fmt.Sprintf("saml-parallel-%d@example.com", time.Now().UnixNano())
|
||||||
|
samlResp, err := BuildResponse(idpKey, testAssertion("https://test-idp.example.com", samlEmail, nil))
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("build saml response: %v", err)
|
||||||
|
}
|
||||||
|
samlToken, err := CompleteSAMLLogin(ctx, samlVerifier, samlUsers, samlRoles, samlMapping, issuer, "saml-tenant", samlResp)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("saml-tenant login: %v", err)
|
||||||
|
}
|
||||||
|
if samlToken == "" {
|
||||||
|
t.Fatal("erwartet token fuer saml-tenant")
|
||||||
|
}
|
||||||
|
|
||||||
|
// Tenant "oidc-tenant": OIDC konfiguriert, voellig unabhaengige Datenbank.
|
||||||
|
oidcKey := generateTestIdPKey(t)
|
||||||
|
oidcVerifier := oidc.NewVerifier(map[string]*rsa.PublicKey{"kid-1": &oidcKey.PublicKey}, "https://oidc-idp.example.com")
|
||||||
|
oidcStates := oidc.NewStateStore(poolOIDC)
|
||||||
|
oidcUsers := user.NewTenantUserStore(poolOIDC)
|
||||||
|
oidcRoles := rbac.NewStore(poolOIDC)
|
||||||
|
oidcMapping := ldapsync.NewRoleMappingStore(poolOIDC)
|
||||||
|
|
||||||
|
state, nonce, err := oidcStates.Generate(ctx)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("oidc generate state: %v", err)
|
||||||
|
}
|
||||||
|
oidcEmail := fmt.Sprintf("oidc-parallel-%d@example.com", time.Now().UnixNano())
|
||||||
|
claims := oidc.Claims{
|
||||||
|
Email: oidcEmail,
|
||||||
|
Nonce: nonce,
|
||||||
|
RegisteredClaims: jwt.RegisteredClaims{
|
||||||
|
Issuer: "https://oidc-idp.example.com", ExpiresAt: jwt.NewNumericDate(time.Now().Add(time.Hour)),
|
||||||
|
},
|
||||||
|
}
|
||||||
|
idToken := signOIDCTestToken(t, oidcKey, claims)
|
||||||
|
|
||||||
|
oidcToken, err := oidc.CompleteOIDCLogin(ctx, oidcVerifier, oidcStates, oidcUsers, oidcRoles, oidcMapping, issuer, "oidc-tenant", state, idToken)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("oidc-tenant login: %v", err)
|
||||||
|
}
|
||||||
|
if oidcToken == "" {
|
||||||
|
t.Fatal("erwartet token fuer oidc-tenant")
|
||||||
|
}
|
||||||
|
|
||||||
|
if samlToken == oidcToken {
|
||||||
|
t.Fatal("tokens sollten unterschiedlich sein")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func signOIDCTestToken(t *testing.T, key *rsa.PrivateKey, claims oidc.Claims) string {
|
||||||
|
t.Helper()
|
||||||
|
token := jwt.NewWithClaims(jwt.SigningMethodRS256, claims)
|
||||||
|
token.Header["kid"] = "kid-1"
|
||||||
|
s, err := token.SignedString(key)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("sign oidc test token: %v", err)
|
||||||
|
}
|
||||||
|
return s
|
||||||
|
}
|
||||||
@@ -0,0 +1,107 @@
|
|||||||
|
package saml
|
||||||
|
|
||||||
|
import (
|
||||||
|
"crypto"
|
||||||
|
"crypto/rand"
|
||||||
|
"crypto/rsa"
|
||||||
|
"crypto/sha256"
|
||||||
|
"encoding/base64"
|
||||||
|
"encoding/xml"
|
||||||
|
"errors"
|
||||||
|
"fmt"
|
||||||
|
"time"
|
||||||
|
)
|
||||||
|
|
||||||
|
var (
|
||||||
|
ErrInvalidSignature = errors.New("saml: assertion-signatur ungueltig")
|
||||||
|
ErrNotYetValid = errors.New("saml: assertion noch nicht gueltig")
|
||||||
|
ErrExpired = errors.New("saml: assertion abgelaufen")
|
||||||
|
ErrWrongIssuer = errors.New("saml: unerwarteter aussteller")
|
||||||
|
)
|
||||||
|
|
||||||
|
// Verifier prueft SAML-Responses gegen den oeffentlichen Schluessel eines
|
||||||
|
// konfigurierten IdP (Akzeptanzkriterium 1).
|
||||||
|
type Verifier struct {
|
||||||
|
idpPublicKey *rsa.PublicKey
|
||||||
|
idpIssuer string
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewVerifier(idpPublicKey *rsa.PublicKey, idpIssuer string) *Verifier {
|
||||||
|
return &Verifier{idpPublicKey: idpPublicKey, idpIssuer: idpIssuer}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Parse dekodiert eine base64-kodierte SAMLResponse (wie sie im
|
||||||
|
// SAMLResponse-Formularfeld ankommt) in ihre XML-Struktur.
|
||||||
|
func Parse(rawBase64 string) (ResponseXML, error) {
|
||||||
|
data, err := base64.StdEncoding.DecodeString(rawBase64)
|
||||||
|
if err != nil {
|
||||||
|
return ResponseXML{}, fmt.Errorf("base64 dekodieren: %w", err)
|
||||||
|
}
|
||||||
|
var resp ResponseXML
|
||||||
|
if err := xml.Unmarshal(data, &resp); err != nil {
|
||||||
|
return ResponseXML{}, fmt.Errorf("saml-xml parsen: %w", err)
|
||||||
|
}
|
||||||
|
return resp, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// Verify prueft Signatur, Gueltigkeitszeitraum und Aussteller
|
||||||
|
// (Akzeptanzkriterium 1).
|
||||||
|
func (v *Verifier) Verify(resp ResponseXML) (AssertionXML, error) {
|
||||||
|
sig, err := base64.StdEncoding.DecodeString(resp.SignatureValue)
|
||||||
|
if err != nil {
|
||||||
|
return AssertionXML{}, fmt.Errorf("signatur dekodieren: %w", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
canonical, err := CanonicalAssertionBytes(resp.Assertion)
|
||||||
|
if err != nil {
|
||||||
|
return AssertionXML{}, err
|
||||||
|
}
|
||||||
|
hash := sha256.Sum256(canonical)
|
||||||
|
|
||||||
|
if err := rsa.VerifyPKCS1v15(v.idpPublicKey, crypto.SHA256, hash[:], sig); err != nil {
|
||||||
|
return AssertionXML{}, ErrInvalidSignature
|
||||||
|
}
|
||||||
|
|
||||||
|
if resp.Assertion.Issuer != v.idpIssuer {
|
||||||
|
return AssertionXML{}, fmt.Errorf("%w: %q", ErrWrongIssuer, resp.Assertion.Issuer)
|
||||||
|
}
|
||||||
|
|
||||||
|
if err := resp.Assertion.WithinValidity(time.Now()); err != nil {
|
||||||
|
return AssertionXML{}, err
|
||||||
|
}
|
||||||
|
|
||||||
|
return resp.Assertion, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// Sign signiert eine Assertion mit dem privaten IdP-Schluessel — wird vom
|
||||||
|
// (simulierten) Test-IdP verwendet, um eine gueltige Response zu erzeugen.
|
||||||
|
// Lebt hier statt nur in Tests, da ein echter Test-IdP-Modus fuer
|
||||||
|
// Entwicklungszwecke (siehe Ticket: "sinnvolle Defaults ohne SAML-
|
||||||
|
// Expertenwissen") denselben Signiervorgang braucht.
|
||||||
|
func Sign(priv *rsa.PrivateKey, assertion AssertionXML) (string, error) {
|
||||||
|
canonical, err := CanonicalAssertionBytes(assertion)
|
||||||
|
if err != nil {
|
||||||
|
return "", err
|
||||||
|
}
|
||||||
|
hash := sha256.Sum256(canonical)
|
||||||
|
sig, err := rsa.SignPKCS1v15(rand.Reader, priv, crypto.SHA256, hash[:])
|
||||||
|
if err != nil {
|
||||||
|
return "", fmt.Errorf("assertion signieren: %w", err)
|
||||||
|
}
|
||||||
|
return base64.StdEncoding.EncodeToString(sig), nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// BuildResponse verpackt eine signierte Assertion in eine base64-kodierte
|
||||||
|
// SAMLResponse, wie sie ein IdP im Browser-POST-Binding zurueckliefert.
|
||||||
|
func BuildResponse(priv *rsa.PrivateKey, assertion AssertionXML) (string, error) {
|
||||||
|
sig, err := Sign(priv, assertion)
|
||||||
|
if err != nil {
|
||||||
|
return "", err
|
||||||
|
}
|
||||||
|
resp := ResponseXML{Assertion: assertion, SignatureValue: sig}
|
||||||
|
data, err := xml.Marshal(resp)
|
||||||
|
if err != nil {
|
||||||
|
return "", fmt.Errorf("response serialisieren: %w", err)
|
||||||
|
}
|
||||||
|
return base64.StdEncoding.EncodeToString(data), nil
|
||||||
|
}
|
||||||
@@ -0,0 +1,123 @@
|
|||||||
|
package saml
|
||||||
|
|
||||||
|
import (
|
||||||
|
"crypto/rand"
|
||||||
|
"crypto/rsa"
|
||||||
|
"testing"
|
||||||
|
"time"
|
||||||
|
)
|
||||||
|
|
||||||
|
func generateTestIdPKey(t *testing.T) *rsa.PrivateKey {
|
||||||
|
t.Helper()
|
||||||
|
key, err := rsa.GenerateKey(rand.Reader, 2048)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("generate rsa key: %v", err)
|
||||||
|
}
|
||||||
|
return key
|
||||||
|
}
|
||||||
|
|
||||||
|
func testAssertion(issuer, nameID string, roles []string) AssertionXML {
|
||||||
|
now := time.Now()
|
||||||
|
return AssertionXML{
|
||||||
|
Issuer: issuer,
|
||||||
|
NameID: nameID,
|
||||||
|
Conditions: conditionsXML{
|
||||||
|
NotBefore: now.Add(-time.Minute).Format(time.RFC3339),
|
||||||
|
NotOnOrAfter: now.Add(time.Hour).Format(time.RFC3339),
|
||||||
|
},
|
||||||
|
Attributes: []attributeXML{
|
||||||
|
{Name: "roles", Values: roles},
|
||||||
|
},
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestVerify_AcceptsValidSignedAssertion(t *testing.T) {
|
||||||
|
key := generateTestIdPKey(t)
|
||||||
|
verifier := NewVerifier(&key.PublicKey, "https://idp.example.com")
|
||||||
|
|
||||||
|
rawResp, err := BuildResponse(key, testAssertion("https://idp.example.com", "person@example.com", []string{"sso-admins"}))
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("build response: %v", err)
|
||||||
|
}
|
||||||
|
resp, err := Parse(rawResp)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("parse: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
assertion, err := verifier.Verify(resp)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("verify: %v", err)
|
||||||
|
}
|
||||||
|
if assertion.NameID != "person@example.com" {
|
||||||
|
t.Fatalf("nameid = %q", assertion.NameID)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestVerify_RejectsTamperedAssertion(t *testing.T) {
|
||||||
|
key := generateTestIdPKey(t)
|
||||||
|
verifier := NewVerifier(&key.PublicKey, "https://idp.example.com")
|
||||||
|
|
||||||
|
rawResp, err := BuildResponse(key, testAssertion("https://idp.example.com", "person@example.com", nil))
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("build response: %v", err)
|
||||||
|
}
|
||||||
|
resp, err := Parse(rawResp)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("parse: %v", err)
|
||||||
|
}
|
||||||
|
// Manipulation NACH dem Signieren: NameID aendern (Signatur bleibt die alte).
|
||||||
|
resp.Assertion.NameID = "angreifer@example.com"
|
||||||
|
|
||||||
|
if _, err := verifier.Verify(resp); err != ErrInvalidSignature {
|
||||||
|
t.Fatalf("erwartet ErrInvalidSignature, habe %v", err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestVerify_RejectsWrongIdPKey(t *testing.T) {
|
||||||
|
realKey := generateTestIdPKey(t)
|
||||||
|
attackerKey := generateTestIdPKey(t)
|
||||||
|
verifier := NewVerifier(&realKey.PublicKey, "https://idp.example.com")
|
||||||
|
|
||||||
|
rawResp, err := BuildResponse(attackerKey, testAssertion("https://idp.example.com", "person@example.com", nil))
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("build response: %v", err)
|
||||||
|
}
|
||||||
|
resp, _ := Parse(rawResp)
|
||||||
|
|
||||||
|
if _, err := verifier.Verify(resp); err != ErrInvalidSignature {
|
||||||
|
t.Fatalf("erwartet ErrInvalidSignature bei fremd signierter assertion, habe %v", err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestVerify_RejectsExpiredAssertion(t *testing.T) {
|
||||||
|
key := generateTestIdPKey(t)
|
||||||
|
verifier := NewVerifier(&key.PublicKey, "https://idp.example.com")
|
||||||
|
|
||||||
|
expired := testAssertion("https://idp.example.com", "person@example.com", nil)
|
||||||
|
expired.Conditions.NotOnOrAfter = time.Now().Add(-time.Hour).Format(time.RFC3339)
|
||||||
|
|
||||||
|
rawResp, err := BuildResponse(key, expired)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("build response: %v", err)
|
||||||
|
}
|
||||||
|
resp, _ := Parse(rawResp)
|
||||||
|
|
||||||
|
if _, err := verifier.Verify(resp); err != ErrExpired {
|
||||||
|
t.Fatalf("erwartet ErrExpired, habe %v", err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestVerify_RejectsWrongIssuer(t *testing.T) {
|
||||||
|
key := generateTestIdPKey(t)
|
||||||
|
verifier := NewVerifier(&key.PublicKey, "https://idp.example.com")
|
||||||
|
|
||||||
|
rawResp, err := BuildResponse(key, testAssertion("https://anderer-idp.example.com", "person@example.com", nil))
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("build response: %v", err)
|
||||||
|
}
|
||||||
|
resp, _ := Parse(rawResp)
|
||||||
|
|
||||||
|
if _, err := verifier.Verify(resp); err == nil {
|
||||||
|
t.Fatal("erwartet fehler bei unerwartetem aussteller")
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,66 @@
|
|||||||
|
package user
|
||||||
|
|
||||||
|
import (
|
||||||
|
"encoding/json"
|
||||||
|
"errors"
|
||||||
|
"net/http"
|
||||||
|
)
|
||||||
|
|
||||||
|
// Handler stellt die CRUD-API fuer Benutzerkonten bereit (IAM-01-Auftrag).
|
||||||
|
// Auth/Sessions (IAM-02) und Rollen (RBAC-01) sind ausdruecklich nicht Teil
|
||||||
|
// dieser Kachel und daher hier noch nicht angebunden.
|
||||||
|
type Handler struct {
|
||||||
|
users *TenantUserStore
|
||||||
|
superadmins *SuperadminStore
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewHandler(users *TenantUserStore, superadmins *SuperadminStore) *Handler {
|
||||||
|
return &Handler{users: users, superadmins: superadmins}
|
||||||
|
}
|
||||||
|
|
||||||
|
type createUserRequest struct {
|
||||||
|
Email string `json:"email"`
|
||||||
|
Name string `json:"name"`
|
||||||
|
}
|
||||||
|
|
||||||
|
func (h *Handler) CreateUser(w http.ResponseWriter, r *http.Request) {
|
||||||
|
var req createUserRequest
|
||||||
|
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
|
||||||
|
http.Error(w, "ungueltige Anfrage", http.StatusBadRequest)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
u, err := h.users.Create(r.Context(), req.Email, req.Name)
|
||||||
|
writeUserResult(w, u, err)
|
||||||
|
}
|
||||||
|
|
||||||
|
// CreateSuperadmin legt ein mandantenuebergreifendes Superadmin-Konto an —
|
||||||
|
// bewusst ein eigener Endpunkt statt eines Tenant-Parameters mit Null-Wert.
|
||||||
|
func (h *Handler) CreateSuperadmin(w http.ResponseWriter, r *http.Request) {
|
||||||
|
var req createUserRequest
|
||||||
|
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
|
||||||
|
http.Error(w, "ungueltige Anfrage", http.StatusBadRequest)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
u, err := h.superadmins.Create(r.Context(), req.Email, req.Name)
|
||||||
|
writeUserResult(w, u, err)
|
||||||
|
}
|
||||||
|
|
||||||
|
func writeUserResult(w http.ResponseWriter, u User, err error) {
|
||||||
|
if err != nil {
|
||||||
|
switch {
|
||||||
|
case errors.Is(err, ErrInvalidEmail), errors.Is(err, ErrEmailTaken):
|
||||||
|
http.Error(w, err.Error(), http.StatusBadRequest)
|
||||||
|
case errors.Is(err, ErrNotFound):
|
||||||
|
http.Error(w, err.Error(), http.StatusNotFound)
|
||||||
|
default:
|
||||||
|
http.Error(w, "benutzer konnte nicht verarbeitet werden", http.StatusInternalServerError)
|
||||||
|
}
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
w.Header().Set("Content-Type", "application/json")
|
||||||
|
w.WriteHeader(http.StatusCreated)
|
||||||
|
_ = json.NewEncoder(w).Encode(u)
|
||||||
|
}
|
||||||
@@ -0,0 +1,173 @@
|
|||||||
|
package user
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"errors"
|
||||||
|
"fmt"
|
||||||
|
"os"
|
||||||
|
"strings"
|
||||||
|
"testing"
|
||||||
|
|
||||||
|
"github.com/jackc/pgx/v5/pgxpool"
|
||||||
|
)
|
||||||
|
|
||||||
|
// setupTestDB legt eine frische, isolierte Testdatenbank an, wendet die
|
||||||
|
// uebergebene Migration an und liefert einen verbundenen Pool. Wird ohne
|
||||||
|
// TEST_ADMIN_DSN uebersprungen — siehe internal/tenant/provisioner_test.go
|
||||||
|
// fuer dasselbe Muster.
|
||||||
|
func setupTestDB(t *testing.T, dbName, schemaSQL string) *pgxpool.Pool {
|
||||||
|
t.Helper()
|
||||||
|
|
||||||
|
adminDSN := os.Getenv("TEST_ADMIN_DSN")
|
||||||
|
if adminDSN == "" {
|
||||||
|
t.Skip("TEST_ADMIN_DSN nicht gesetzt, Integrationstest uebersprungen")
|
||||||
|
}
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
adminPool, err := pgxpool.New(ctx, adminDSN)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("admin pool: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
_, _ = adminPool.Exec(ctx, fmt.Sprintf(`DROP DATABASE IF EXISTS %q`, dbName))
|
||||||
|
if _, err := adminPool.Exec(ctx, fmt.Sprintf(`CREATE DATABASE %q`, dbName)); err != nil {
|
||||||
|
t.Fatalf("testdatenbank anlegen: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
dsn := strings.Replace(adminDSN, "/postgres?", "/"+dbName+"?", 1)
|
||||||
|
pool, err := pgxpool.New(ctx, dsn)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("connect testdatenbank: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
if _, err := pool.Exec(ctx, schemaSQL); err != nil {
|
||||||
|
t.Fatalf("schema anwenden: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
t.Cleanup(func() {
|
||||||
|
pool.Close()
|
||||||
|
_, _ = adminPool.Exec(ctx, fmt.Sprintf(`DROP DATABASE IF EXISTS %q`, dbName))
|
||||||
|
adminPool.Close()
|
||||||
|
})
|
||||||
|
|
||||||
|
return pool
|
||||||
|
}
|
||||||
|
|
||||||
|
const usersSchema = `
|
||||||
|
CREATE EXTENSION IF NOT EXISTS pgcrypto;
|
||||||
|
CREATE TABLE users (
|
||||||
|
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
|
||||||
|
email TEXT NOT NULL UNIQUE,
|
||||||
|
name TEXT NOT NULL,
|
||||||
|
status TEXT NOT NULL DEFAULT 'active',
|
||||||
|
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
|
||||||
|
updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);`
|
||||||
|
|
||||||
|
const superadminsSchema = `
|
||||||
|
CREATE EXTENSION IF NOT EXISTS pgcrypto;
|
||||||
|
CREATE TABLE superadmins (
|
||||||
|
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
|
||||||
|
email TEXT NOT NULL UNIQUE,
|
||||||
|
name TEXT NOT NULL,
|
||||||
|
status TEXT NOT NULL DEFAULT 'active',
|
||||||
|
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
|
||||||
|
updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);`
|
||||||
|
|
||||||
|
// Akzeptanzkriterium 1 + 3, Pruefung 1 (inkl. Negativfall doppelte E-Mail).
|
||||||
|
func TestTenantUserStore_CRUD(t *testing.T) {
|
||||||
|
pool := setupTestDB(t, "test_iam01_users", usersSchema)
|
||||||
|
store := NewTenantUserStore(pool)
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
created, err := store.Create(ctx, "alice@example.com", "Alice")
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("create: %v", err)
|
||||||
|
}
|
||||||
|
if created.Status != StatusActive {
|
||||||
|
t.Fatalf("erwartet status active, hat %q", created.Status)
|
||||||
|
}
|
||||||
|
|
||||||
|
got, err := store.Get(ctx, created.ID)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("get: %v", err)
|
||||||
|
}
|
||||||
|
if got.Email != "alice@example.com" {
|
||||||
|
t.Fatalf("get email = %q", got.Email)
|
||||||
|
}
|
||||||
|
|
||||||
|
updated, err := store.Update(ctx, created.ID, "", "Alice A.")
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("update: %v", err)
|
||||||
|
}
|
||||||
|
if updated.Name != "Alice A." || updated.Email != "alice@example.com" {
|
||||||
|
t.Fatalf("update ergebnis unerwartet: %+v", updated)
|
||||||
|
}
|
||||||
|
|
||||||
|
list, err := store.List(ctx)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("list: %v", err)
|
||||||
|
}
|
||||||
|
if len(list) != 1 {
|
||||||
|
t.Fatalf("erwartet 1 benutzer, habe %d", len(list))
|
||||||
|
}
|
||||||
|
|
||||||
|
deactivated, err := store.Deactivate(ctx, created.ID)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("deactivate: %v", err)
|
||||||
|
}
|
||||||
|
if deactivated.Status != StatusInactive {
|
||||||
|
t.Fatalf("erwartet status inactive, hat %q", deactivated.Status)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Negativfall: doppelte E-Mail-Adresse.
|
||||||
|
if _, err := store.Create(ctx, "second@example.com", "Bob"); err != nil {
|
||||||
|
t.Fatalf("create second: %v", err)
|
||||||
|
}
|
||||||
|
if _, err := store.Create(ctx, "second@example.com", "Bob Zwei"); !errors.Is(err, ErrEmailTaken) {
|
||||||
|
t.Fatalf("erwartet ErrEmailTaken, habe %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Negativfall: fehlender Benutzer.
|
||||||
|
if _, err := store.Get(ctx, created.ID+"-nicht-vorhanden"); err == nil {
|
||||||
|
t.Fatalf("erwartet fehler bei unbekannter/ungueltiger id")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Akzeptanzkriterium 2 + Pruefung 2: Superadmin-Anlage ohne Tenant-Kontext.
|
||||||
|
// SuperadminStore.Create hat keinen Tenant-Parameter — es gibt syntaktisch
|
||||||
|
// keine Moeglichkeit, hier versehentlich einen Tenant-Sonderfall zu vergessen.
|
||||||
|
func TestSuperadminStore_CreateWithoutTenantContext(t *testing.T) {
|
||||||
|
pool := setupTestDB(t, "test_iam01_superadmins", superadminsSchema)
|
||||||
|
store := NewSuperadminStore(pool)
|
||||||
|
ctx := context.Background()
|
||||||
|
|
||||||
|
created, err := store.Create(ctx, "root@nexarch.internal", "Root")
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("create superadmin: %v", err)
|
||||||
|
}
|
||||||
|
if created.Status != StatusActive {
|
||||||
|
t.Fatalf("erwartet status active, hat %q", created.Status)
|
||||||
|
}
|
||||||
|
|
||||||
|
got, err := store.Get(ctx, created.ID)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("get: %v", err)
|
||||||
|
}
|
||||||
|
if got.Email != "root@nexarch.internal" {
|
||||||
|
t.Fatalf("get email = %q", got.Email)
|
||||||
|
}
|
||||||
|
|
||||||
|
if _, err := store.Create(ctx, "root@nexarch.internal", "Root Zwei"); !errors.Is(err, ErrEmailTaken) {
|
||||||
|
t.Fatalf("erwartet ErrEmailTaken (globale eindeutigkeit), habe %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
deactivated, err := store.Deactivate(ctx, created.ID)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatalf("deactivate: %v", err)
|
||||||
|
}
|
||||||
|
if deactivated.Status != StatusInactive {
|
||||||
|
t.Fatalf("erwartet status inactive, hat %q", deactivated.Status)
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,77 @@
|
|||||||
|
package user
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"fmt"
|
||||||
|
|
||||||
|
"github.com/jackc/pgx/v5/pgxpool"
|
||||||
|
)
|
||||||
|
|
||||||
|
// SuperadminStore verwaltet mandantenuebergreifende Superadmin-Konten in der
|
||||||
|
// Control-Plane-Registry (siehe internal/tenant.Registry). Superadmin-ohne-
|
||||||
|
// Tenant ist dadurch ein eigener Typ statt eines Sonderfalls von User/
|
||||||
|
// TenantUserStore — es gibt keinen Tenant-Parameter, den man weglassen
|
||||||
|
// koennte (IAM-01, "ohne Sonderbehandlung im Code").
|
||||||
|
type SuperadminStore struct {
|
||||||
|
pool *pgxpool.Pool
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewSuperadminStore(pool *pgxpool.Pool) *SuperadminStore {
|
||||||
|
return &SuperadminStore{pool: pool}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *SuperadminStore) Create(ctx context.Context, email, name string) (User, error) {
|
||||||
|
if err := ValidateEmail(email); err != nil {
|
||||||
|
return User{}, err
|
||||||
|
}
|
||||||
|
|
||||||
|
var u User
|
||||||
|
u.Email, u.Name, u.Status = email, name, StatusActive
|
||||||
|
|
||||||
|
row := s.pool.QueryRow(ctx, `
|
||||||
|
INSERT INTO superadmins (email, name, status)
|
||||||
|
VALUES ($1, $2, $3)
|
||||||
|
RETURNING id, created_at, updated_at
|
||||||
|
`, u.Email, u.Name, u.Status)
|
||||||
|
|
||||||
|
if err := row.Scan(&u.ID, &u.CreatedAt, &u.UpdatedAt); err != nil {
|
||||||
|
return User{}, mapWriteErr(err)
|
||||||
|
}
|
||||||
|
return u, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *SuperadminStore) Get(ctx context.Context, id string) (User, error) {
|
||||||
|
return scanUser(s.pool.QueryRow(ctx, `
|
||||||
|
SELECT id, email, name, status, created_at, updated_at
|
||||||
|
FROM superadmins WHERE id = $1
|
||||||
|
`, id))
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *SuperadminStore) List(ctx context.Context) ([]User, error) {
|
||||||
|
rows, err := s.pool.Query(ctx, `
|
||||||
|
SELECT id, email, name, status, created_at, updated_at
|
||||||
|
FROM superadmins ORDER BY created_at
|
||||||
|
`)
|
||||||
|
if err != nil {
|
||||||
|
return nil, fmt.Errorf("superadmins auflisten: %w", err)
|
||||||
|
}
|
||||||
|
defer rows.Close()
|
||||||
|
|
||||||
|
var out []User
|
||||||
|
for rows.Next() {
|
||||||
|
var u User
|
||||||
|
if err := rows.Scan(&u.ID, &u.Email, &u.Name, &u.Status, &u.CreatedAt, &u.UpdatedAt); err != nil {
|
||||||
|
return nil, fmt.Errorf("superadmin lesen: %w", err)
|
||||||
|
}
|
||||||
|
out = append(out, u)
|
||||||
|
}
|
||||||
|
return out, rows.Err()
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *SuperadminStore) Deactivate(ctx context.Context, id string) (User, error) {
|
||||||
|
return scanUser(s.pool.QueryRow(ctx, `
|
||||||
|
UPDATE superadmins SET status = $2, updated_at = now()
|
||||||
|
WHERE id = $1
|
||||||
|
RETURNING id, email, name, status, created_at, updated_at
|
||||||
|
`, id, StatusInactive))
|
||||||
|
}
|
||||||
@@ -0,0 +1,173 @@
|
|||||||
|
package user
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"errors"
|
||||||
|
"fmt"
|
||||||
|
|
||||||
|
"github.com/jackc/pgx/v5"
|
||||||
|
"github.com/jackc/pgx/v5/pgconn"
|
||||||
|
"github.com/jackc/pgx/v5/pgxpool"
|
||||||
|
)
|
||||||
|
|
||||||
|
// TenantUserStore verwaltet Benutzer innerhalb GENAU EINER Tenant-Datenbank.
|
||||||
|
// Welcher Mandant gemeint ist, ergibt sich ausschliesslich aus dem
|
||||||
|
// uebergebenen Pool — es gibt keine tenant_id-Spalte (siehe migrations/tenant/0001_users.up.sql).
|
||||||
|
type TenantUserStore struct {
|
||||||
|
pool *pgxpool.Pool
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewTenantUserStore(pool *pgxpool.Pool) *TenantUserStore {
|
||||||
|
return &TenantUserStore{pool: pool}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *TenantUserStore) Create(ctx context.Context, email, name string) (User, error) {
|
||||||
|
if err := ValidateEmail(email); err != nil {
|
||||||
|
return User{}, err
|
||||||
|
}
|
||||||
|
|
||||||
|
var u User
|
||||||
|
u.Email, u.Name, u.Status = email, name, StatusActive
|
||||||
|
|
||||||
|
row := s.pool.QueryRow(ctx, `
|
||||||
|
INSERT INTO users (email, name, status)
|
||||||
|
VALUES ($1, $2, $3)
|
||||||
|
RETURNING id, created_at, updated_at
|
||||||
|
`, u.Email, u.Name, u.Status)
|
||||||
|
|
||||||
|
if err := row.Scan(&u.ID, &u.CreatedAt, &u.UpdatedAt); err != nil {
|
||||||
|
return User{}, mapWriteErr(err)
|
||||||
|
}
|
||||||
|
return u, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *TenantUserStore) Get(ctx context.Context, id string) (User, error) {
|
||||||
|
return scanUser(s.pool.QueryRow(ctx, `
|
||||||
|
SELECT id, email, name, status, created_at, updated_at
|
||||||
|
FROM users WHERE id = $1
|
||||||
|
`, id))
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *TenantUserStore) List(ctx context.Context) ([]User, error) {
|
||||||
|
rows, err := s.pool.Query(ctx, `
|
||||||
|
SELECT id, email, name, status, created_at, updated_at
|
||||||
|
FROM users ORDER BY created_at
|
||||||
|
`)
|
||||||
|
if err != nil {
|
||||||
|
return nil, fmt.Errorf("benutzer auflisten: %w", err)
|
||||||
|
}
|
||||||
|
defer rows.Close()
|
||||||
|
|
||||||
|
var out []User
|
||||||
|
for rows.Next() {
|
||||||
|
var u User
|
||||||
|
if err := rows.Scan(&u.ID, &u.Email, &u.Name, &u.Status, &u.CreatedAt, &u.UpdatedAt); err != nil {
|
||||||
|
return nil, fmt.Errorf("benutzer lesen: %w", err)
|
||||||
|
}
|
||||||
|
out = append(out, u)
|
||||||
|
}
|
||||||
|
return out, rows.Err()
|
||||||
|
}
|
||||||
|
|
||||||
|
// Update aendert Name und E-Mail. Eine leere email/name laesst das jeweilige
|
||||||
|
// Feld unveraendert.
|
||||||
|
func (s *TenantUserStore) Update(ctx context.Context, id, email, name string) (User, error) {
|
||||||
|
if email != "" {
|
||||||
|
if err := ValidateEmail(email); err != nil {
|
||||||
|
return User{}, err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
row := s.pool.QueryRow(ctx, `
|
||||||
|
UPDATE users
|
||||||
|
SET email = COALESCE(NULLIF($2, ''), email),
|
||||||
|
name = COALESCE(NULLIF($3, ''), name),
|
||||||
|
updated_at = now()
|
||||||
|
WHERE id = $1
|
||||||
|
RETURNING id, email, name, status, created_at, updated_at
|
||||||
|
`, id, email, name)
|
||||||
|
|
||||||
|
u, err := scanUser(row)
|
||||||
|
if err != nil {
|
||||||
|
return User{}, mapWriteErr(err)
|
||||||
|
}
|
||||||
|
return u, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// Deactivate setzt den Benutzer auf inaktiv statt ihn zu loeschen.
|
||||||
|
func (s *TenantUserStore) Deactivate(ctx context.Context, id string) (User, error) {
|
||||||
|
return scanUser(s.pool.QueryRow(ctx, `
|
||||||
|
UPDATE users SET status = $2, updated_at = now()
|
||||||
|
WHERE id = $1
|
||||||
|
RETURNING id, email, name, status, created_at, updated_at
|
||||||
|
`, id, StatusInactive))
|
||||||
|
}
|
||||||
|
|
||||||
|
// SetPasswordHash schreibt einen bereits berechneten bcrypt-Hash (siehe
|
||||||
|
// internal/auth, IAM-02). Der Store selbst kennt kein Klartext-Passwort.
|
||||||
|
func (s *TenantUserStore) SetPasswordHash(ctx context.Context, id, hash string) error {
|
||||||
|
tag, err := s.pool.Exec(ctx, `
|
||||||
|
UPDATE users SET password_hash = $2, updated_at = now() WHERE id = $1
|
||||||
|
`, id, hash)
|
||||||
|
if err != nil {
|
||||||
|
return fmt.Errorf("passwort setzen: %w", err)
|
||||||
|
}
|
||||||
|
if tag.RowsAffected() == 0 {
|
||||||
|
return ErrNotFound
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// AuthCredentials wird ausschliesslich fuer den Login-Pfad (internal/auth)
|
||||||
|
// verwendet und traegt bewusst den password_hash, damit er nicht ueber den
|
||||||
|
// regulaeren User-Typ/JSON-Serialisierungspfad nach aussen dringen kann.
|
||||||
|
type AuthCredentials struct {
|
||||||
|
User User
|
||||||
|
PasswordHash string
|
||||||
|
}
|
||||||
|
|
||||||
|
// GetByEmailForAuth liefert Benutzer + Passwort-Hash zu einer E-Mail-Adresse
|
||||||
|
// aus GENAU DIESER Tenant-Datenbank — der Tenant-Scope ergibt sich damit
|
||||||
|
// zwingend aus dem verwendeten Pool, es gibt keine Moeglichkeit, versehentlich
|
||||||
|
// ueber Tenant-Grenzen hinweg zu suchen (bekannter archivmail-Fehler, siehe
|
||||||
|
// IAM-02 "Bekannte Fehler vermeiden").
|
||||||
|
func (s *TenantUserStore) GetByEmailForAuth(ctx context.Context, email string) (AuthCredentials, error) {
|
||||||
|
var c AuthCredentials
|
||||||
|
row := s.pool.QueryRow(ctx, `
|
||||||
|
SELECT id, email, name, status, created_at, updated_at, password_hash
|
||||||
|
FROM users WHERE email = $1
|
||||||
|
`, email)
|
||||||
|
|
||||||
|
if err := row.Scan(&c.User.ID, &c.User.Email, &c.User.Name, &c.User.Status,
|
||||||
|
&c.User.CreatedAt, &c.User.UpdatedAt, &c.PasswordHash); err != nil {
|
||||||
|
if errors.Is(err, pgx.ErrNoRows) {
|
||||||
|
return AuthCredentials{}, ErrNotFound
|
||||||
|
}
|
||||||
|
return AuthCredentials{}, fmt.Errorf("anmeldedaten lesen: %w", err)
|
||||||
|
}
|
||||||
|
return c, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func scanUser(row pgx.Row) (User, error) {
|
||||||
|
var u User
|
||||||
|
if err := row.Scan(&u.ID, &u.Email, &u.Name, &u.Status, &u.CreatedAt, &u.UpdatedAt); err != nil {
|
||||||
|
if errors.Is(err, pgx.ErrNoRows) {
|
||||||
|
return User{}, ErrNotFound
|
||||||
|
}
|
||||||
|
return User{}, fmt.Errorf("benutzer lesen: %w", err)
|
||||||
|
}
|
||||||
|
return u, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// mapWriteErr uebersetzt den Unique-Constraint-Verstoss der E-Mail-Spalte in
|
||||||
|
// einen sprechenden Fehler statt der rohen Postgres-Fehlermeldung.
|
||||||
|
func mapWriteErr(err error) error {
|
||||||
|
var pgErr *pgconn.PgError
|
||||||
|
if errors.As(err, &pgErr) && pgErr.Code == "23505" {
|
||||||
|
return ErrEmailTaken
|
||||||
|
}
|
||||||
|
if errors.Is(err, pgx.ErrNoRows) {
|
||||||
|
return ErrNotFound
|
||||||
|
}
|
||||||
|
return fmt.Errorf("benutzer schreiben: %w", err)
|
||||||
|
}
|
||||||
@@ -0,0 +1,42 @@
|
|||||||
|
// Package user implementiert Core IAM-01: das Benutzer-Datenmodell und die
|
||||||
|
// CRUD-Operationen. Tenant-Zugehoerigkeit ist ueber die Zieldatenbank
|
||||||
|
// gegeben (Modell C, siehe internal/tenant) — Superadmin-Konten leben
|
||||||
|
// dagegen mandantenuebergreifend in der Registry und sind ueber
|
||||||
|
// SuperadminStore als eigener, First-Class-Typ modelliert, nicht als
|
||||||
|
// tenant_id-NULL-Sonderfall in User.
|
||||||
|
package user
|
||||||
|
|
||||||
|
import (
|
||||||
|
"errors"
|
||||||
|
"regexp"
|
||||||
|
"time"
|
||||||
|
)
|
||||||
|
|
||||||
|
type Status string
|
||||||
|
|
||||||
|
const (
|
||||||
|
StatusActive Status = "active"
|
||||||
|
StatusInactive Status = "inactive"
|
||||||
|
)
|
||||||
|
|
||||||
|
type User struct {
|
||||||
|
ID string
|
||||||
|
Email string
|
||||||
|
Name string
|
||||||
|
Status Status
|
||||||
|
CreatedAt time.Time
|
||||||
|
UpdatedAt time.Time
|
||||||
|
}
|
||||||
|
|
||||||
|
var emailPattern = regexp.MustCompile(`^[^\s@]+@[^\s@]+\.[^\s@]+$`)
|
||||||
|
|
||||||
|
var ErrInvalidEmail = errors.New("user: ungueltige E-Mail-Adresse")
|
||||||
|
var ErrEmailTaken = errors.New("user: E-Mail-Adresse bereits vergeben")
|
||||||
|
var ErrNotFound = errors.New("user: nicht gefunden")
|
||||||
|
|
||||||
|
func ValidateEmail(email string) error {
|
||||||
|
if !emailPattern.MatchString(email) {
|
||||||
|
return ErrInvalidEmail
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
@@ -0,0 +1,24 @@
|
|||||||
|
package user
|
||||||
|
|
||||||
|
import "testing"
|
||||||
|
|
||||||
|
func TestValidateEmail(t *testing.T) {
|
||||||
|
cases := []struct {
|
||||||
|
email string
|
||||||
|
wantErr bool
|
||||||
|
}{
|
||||||
|
{"a@b.de", false},
|
||||||
|
{"a.b+c@sub.example.com", false},
|
||||||
|
{"", true},
|
||||||
|
{"keine-email", true},
|
||||||
|
{"a@b", true},
|
||||||
|
{"@b.de", true},
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, c := range cases {
|
||||||
|
err := ValidateEmail(c.email)
|
||||||
|
if (err != nil) != c.wantErr {
|
||||||
|
t.Errorf("ValidateEmail(%q) error = %v, wantErr %v", c.email, err, c.wantErr)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1 @@
|
|||||||
|
DROP TABLE IF EXISTS superadmins;
|
||||||
@@ -0,0 +1,14 @@
|
|||||||
|
-- Superadmin-Konten arbeiten mandantenuebergreifend und leben deshalb in der
|
||||||
|
-- Control-Plane-Registry (siehe TEN-01), nicht in einer Tenant-Datenbank.
|
||||||
|
-- Das bildet "Superadmin ohne Tenant" strukturell als First-Class-Zustand ab,
|
||||||
|
-- statt ihn als Sonderfall in der Tenant-users-Tabelle zu behandeln
|
||||||
|
-- (IAM-01, siehe core-kanban/tickets/IAM-01.md — bekannte Fehler vermeiden).
|
||||||
|
-- E-Mail-Eindeutigkeit ist hier global, da die Registry-DB einmalig existiert.
|
||||||
|
CREATE TABLE superadmins (
|
||||||
|
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
|
||||||
|
email TEXT NOT NULL UNIQUE,
|
||||||
|
name TEXT NOT NULL,
|
||||||
|
status TEXT NOT NULL DEFAULT 'active',
|
||||||
|
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
|
||||||
|
updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);
|
||||||
@@ -1 +0,0 @@
|
|||||||
DROP TABLE IF EXISTS audit_events;
|
|
||||||
@@ -1,17 +0,0 @@
|
|||||||
-- Zentrales Audit-Log-Modell (AUD-01, siehe core-kanban/tickets/AUD-01.md).
|
|
||||||
-- Getrennt vom allgemeinen Anwendungs-Log (Akzeptanzkriterium 2): eigene
|
|
||||||
-- Tabelle, eigenes Paket (internal/audit), kein Log-Framework.
|
|
||||||
-- tenant_slug ist NOT NULL + darf nicht leer sein (Akzeptanzkriterium 2 /
|
|
||||||
-- Pruefung 2) — mandantenuebergreifende Ereignisse nutzen den reservierten
|
|
||||||
-- Wert 'system', niemals NULL oder leeren String.
|
|
||||||
CREATE TABLE audit_events (
|
|
||||||
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
|
|
||||||
occurred_at TIMESTAMPTZ NOT NULL DEFAULT now(),
|
|
||||||
tenant_slug TEXT NOT NULL CHECK (tenant_slug <> ''),
|
|
||||||
actor TEXT NOT NULL CHECK (actor <> ''),
|
|
||||||
action TEXT NOT NULL CHECK (action <> ''),
|
|
||||||
target TEXT NOT NULL,
|
|
||||||
metadata JSONB NOT NULL DEFAULT '{}'::jsonb
|
|
||||||
);
|
|
||||||
|
|
||||||
CREATE INDEX audit_events_tenant_slug_idx ON audit_events (tenant_slug, occurred_at);
|
|
||||||
@@ -0,0 +1 @@
|
|||||||
|
DROP TABLE IF EXISTS users;
|
||||||
@@ -0,0 +1,16 @@
|
|||||||
|
-- Benutzer-Datenmodell (IAM-01, siehe core-kanban/tickets/IAM-01.md).
|
||||||
|
-- Diese Migration laeuft in der DB EINES Mandanten (Modell C, siehe TEN-01) —
|
||||||
|
-- die Tenant-Zugehoerigkeit ist implizit durch die Datenbankverbindung
|
||||||
|
-- gegeben, es gibt daher bewusst KEINE tenant_id-Spalte.
|
||||||
|
-- E-Mail-Eindeutigkeit ist hier tenant-scoped: der UNIQUE-Constraint gilt
|
||||||
|
-- nur innerhalb dieser einen Tenant-Datenbank.
|
||||||
|
CREATE EXTENSION IF NOT EXISTS pgcrypto;
|
||||||
|
|
||||||
|
CREATE TABLE users (
|
||||||
|
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
|
||||||
|
email TEXT NOT NULL UNIQUE,
|
||||||
|
name TEXT NOT NULL,
|
||||||
|
status TEXT NOT NULL DEFAULT 'active',
|
||||||
|
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
|
||||||
|
updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);
|
||||||
@@ -0,0 +1,2 @@
|
|||||||
|
DROP TABLE IF EXISTS role_assignment_history;
|
||||||
|
DROP TABLE IF EXISTS role_assignments;
|
||||||
@@ -0,0 +1,23 @@
|
|||||||
|
-- Rollenzuweisung pro Benutzer (RBAC-01, siehe core-kanban/tickets/RBAC-01.md).
|
||||||
|
-- Nur 'user' und 'tenant_admin' sind hier zuweisbar — 'superadmin' lebt
|
||||||
|
-- mandantenuebergreifend in der Registry (IAM-01 SuperadminStore) und hat
|
||||||
|
-- daher bewusst KEINE Zeile in dieser tenant-lokalen Tabelle (Akzeptanz-
|
||||||
|
-- kriterium 1: nur Zuweisungen innerhalb der erlaubten Matrix).
|
||||||
|
CREATE TABLE role_assignments (
|
||||||
|
user_id UUID PRIMARY KEY REFERENCES users(id),
|
||||||
|
role TEXT NOT NULL CHECK (role IN ('user', 'tenant_admin')),
|
||||||
|
granted_by TEXT NOT NULL,
|
||||||
|
granted_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);
|
||||||
|
|
||||||
|
-- Vollstaendige Historie jeder Rollenaenderung (Akzeptanzkriterium 3: wer
|
||||||
|
-- hat wann welche Rolle vergeben).
|
||||||
|
CREATE TABLE role_assignment_history (
|
||||||
|
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
|
||||||
|
user_id UUID NOT NULL,
|
||||||
|
role TEXT NOT NULL,
|
||||||
|
granted_by TEXT NOT NULL,
|
||||||
|
granted_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);
|
||||||
|
|
||||||
|
CREATE INDEX role_assignment_history_user_idx ON role_assignment_history (user_id, granted_at);
|
||||||
@@ -0,0 +1 @@
|
|||||||
|
ALTER TABLE users DROP COLUMN password_hash;
|
||||||
@@ -0,0 +1,3 @@
|
|||||||
|
-- Passwort-Hash-Spalte fuer Login (IAM-02, siehe core-kanban/tickets/IAM-02.md).
|
||||||
|
-- Enthaelt AUSSCHLIESSLICH den bcrypt-Hash, niemals das Klartext-Passwort.
|
||||||
|
ALTER TABLE users ADD COLUMN password_hash TEXT NOT NULL DEFAULT '';
|
||||||
@@ -0,0 +1,2 @@
|
|||||||
|
DROP TABLE IF EXISTS ldap_group_role_mapping;
|
||||||
|
DROP TABLE IF EXISTS ldap_config;
|
||||||
@@ -0,0 +1,22 @@
|
|||||||
|
-- LDAP/Active-Directory-Anbindung (IAM-05, siehe core-kanban/tickets/IAM-05.md).
|
||||||
|
-- Bind-Credentials liegen NIE in dieser Tabelle im Klartext — bind_password_env
|
||||||
|
-- nennt nur den Namen einer Umgebungsvariable, aus der das Passwort zur
|
||||||
|
-- Laufzeit gelesen wird (Projekt-Konvention: Secrets nur ueber Env-Vars).
|
||||||
|
CREATE TABLE ldap_config (
|
||||||
|
id BOOLEAN PRIMARY KEY DEFAULT true CHECK (id),
|
||||||
|
url TEXT NOT NULL,
|
||||||
|
bind_dn TEXT NOT NULL,
|
||||||
|
bind_password_env TEXT NOT NULL,
|
||||||
|
base_dn TEXT NOT NULL,
|
||||||
|
user_filter TEXT NOT NULL DEFAULT '(objectClass=person)',
|
||||||
|
updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);
|
||||||
|
|
||||||
|
-- Erlaubnis-Matrix LDAP-Gruppe -> NEXARCH-Rolle (Akzeptanzkriterium 3).
|
||||||
|
-- Eine LDAP-Gruppe OHNE Eintrag hier vergibt KEINE Rolle — kein impliziter
|
||||||
|
-- Zugriff durch Gruppennamen-Zufall (Privilege-Escalation-Schutz, siehe
|
||||||
|
-- "Bekannte Fehler vermeiden" im Ticket).
|
||||||
|
CREATE TABLE ldap_group_role_mapping (
|
||||||
|
ldap_group TEXT PRIMARY KEY,
|
||||||
|
role TEXT NOT NULL CHECK (role IN ('user', 'tenant_admin'))
|
||||||
|
);
|
||||||
@@ -0,0 +1 @@
|
|||||||
|
DROP TABLE IF EXISTS oidc_states;
|
||||||
@@ -0,0 +1,10 @@
|
|||||||
|
-- CSRF-/Replay-Schutz fuer OIDC-Login (IAM-06, siehe
|
||||||
|
-- core-kanban/tickets/IAM-06.md). Einmal-Verwendung erzwungen ueber
|
||||||
|
-- used_at IS NULL in der Consume-Abfrage, analog IAM-03/IAM-09.
|
||||||
|
CREATE TABLE oidc_states (
|
||||||
|
state TEXT PRIMARY KEY,
|
||||||
|
nonce TEXT NOT NULL,
|
||||||
|
expires_at TIMESTAMPTZ NOT NULL,
|
||||||
|
used_at TIMESTAMPTZ,
|
||||||
|
created_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);
|
||||||
@@ -0,0 +1 @@
|
|||||||
|
DROP TABLE IF EXISTS saml_config;
|
||||||
@@ -0,0 +1,13 @@
|
|||||||
|
-- SAML 2.0-Anbindung (IAM-11, siehe core-kanban/tickets/IAM-11.md).
|
||||||
|
-- Singleton-Zeile je Tenant-Datenbank (Modell C) — dieselbe Isolation, die
|
||||||
|
-- IAM-06 (OIDC) fuer nebeneinander konfigurierte Anmeldewege je Tenant
|
||||||
|
-- nutzt: Tenant A kann diese Tabelle befuellt haben, Tenant B stattdessen
|
||||||
|
-- eine OIDC-Konfiguration, ohne dass sich beides je begegnet
|
||||||
|
-- (Akzeptanzkriterium 2).
|
||||||
|
CREATE TABLE saml_config (
|
||||||
|
id BOOLEAN PRIMARY KEY DEFAULT true CHECK (id),
|
||||||
|
idp_issuer TEXT NOT NULL,
|
||||||
|
idp_certificate TEXT NOT NULL, -- PEM-kodiertes oeffentliches Zertifikat des IdP
|
||||||
|
sp_entity_id TEXT NOT NULL,
|
||||||
|
updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||||
|
);
|
||||||
@@ -1,24 +1,11 @@
|
|||||||
#!/usr/bin/env bash
|
#!/usr/bin/env bash
|
||||||
# Setzt die nexarch-Testumgebung zurueck: loescht die geteilte
|
|
||||||
# Registry-Tabelle "tenants" in der postgres-Wartungsdatenbank sowie alle
|
|
||||||
# tenant_*-Datenbanken. Noetig, weil verschiedene Feature-Branches
|
|
||||||
# unterschiedliche Registry-Schemata erwarten, aber dieselbe physische
|
|
||||||
# Postgres-Instanz auf dem Testhost teilen (siehe [[project-nexarch-test-infra]]).
|
|
||||||
#
|
|
||||||
# Aufruf: NEXARCH_TEST_DB_PASSWORD=... ./scripts/reset-test-env.sh
|
|
||||||
set -euo pipefail
|
set -euo pipefail
|
||||||
|
|
||||||
PASS="${NEXARCH_TEST_DB_PASSWORD:?Setze NEXARCH_TEST_DB_PASSWORD vor dem Aufruf}"
|
PASS="${NEXARCH_TEST_DB_PASSWORD:?Setze NEXARCH_TEST_DB_PASSWORD vor dem Aufruf}"
|
||||||
ROLE="nexarch_test"
|
ROLE="nexarch_test"
|
||||||
|
|
||||||
export PGPASSWORD="$PASS"
|
export PGPASSWORD="$PASS"
|
||||||
|
|
||||||
psql -h localhost -U "$ROLE" -d postgres -v ON_ERROR_STOP=1 -c "DROP TABLE IF EXISTS tenants CASCADE;"
|
psql -h localhost -U "$ROLE" -d postgres -v ON_ERROR_STOP=1 -c "DROP TABLE IF EXISTS tenants CASCADE;"
|
||||||
psql -h localhost -U "$ROLE" -d postgres -v ON_ERROR_STOP=1 -c "DROP TABLE IF EXISTS audit_events CASCADE;"
|
|
||||||
|
|
||||||
dbs=$(psql -h localhost -U "$ROLE" -d postgres -tAc "SELECT datname FROM pg_database WHERE datname LIKE 'tenant\_%' ESCAPE '\'")
|
dbs=$(psql -h localhost -U "$ROLE" -d postgres -tAc "SELECT datname FROM pg_database WHERE datname LIKE 'tenant\_%' ESCAPE '\'")
|
||||||
for db in $dbs; do
|
for db in $dbs; do
|
||||||
psql -h localhost -U "$ROLE" -d postgres -v ON_ERROR_STOP=1 -c "DROP DATABASE IF EXISTS \"${db}\";"
|
psql -h localhost -U "$ROLE" -d postgres -v ON_ERROR_STOP=1 -c "DROP DATABASE IF EXISTS \"${db}\";"
|
||||||
done
|
done
|
||||||
|
|
||||||
echo "Testumgebung zurueckgesetzt: registry-tabelle + $(echo "$dbs" | grep -c . || true) tenant-datenbank(en) entfernt."
|
echo "Testumgebung zurueckgesetzt: registry-tabelle + $(echo "$dbs" | grep -c . || true) tenant-datenbank(en) entfernt."
|
||||||
|
|||||||
@@ -1,24 +1,12 @@
|
|||||||
#!/usr/bin/env bash
|
#!/usr/bin/env bash
|
||||||
# Ein-Kommando-Pruefung fuer den aktuellen Code-Stand auf dem Testhost:
|
|
||||||
# Registry+Tenant-DBs zuruecksetzen, dann build/vet/test in einem Rutsch.
|
|
||||||
# -p 1 ist Pflicht, da mehrere Pakete dieselbe physische Registry-Tabelle auf
|
|
||||||
# dem Testhost teilen (siehe [[project-nexarch-test-infra]]).
|
|
||||||
#
|
|
||||||
# Aufruf: NEXARCH_TEST_DB_PASSWORD=... ./scripts/run-checks.sh
|
|
||||||
set -euo pipefail
|
set -euo pipefail
|
||||||
|
|
||||||
PASS="${NEXARCH_TEST_DB_PASSWORD:?Setze NEXARCH_TEST_DB_PASSWORD vor dem Aufruf}"
|
PASS="${NEXARCH_TEST_DB_PASSWORD:?Setze NEXARCH_TEST_DB_PASSWORD vor dem Aufruf}"
|
||||||
cd "$(dirname "$0")/.."
|
cd "$(dirname "$0")/.."
|
||||||
|
|
||||||
NEXARCH_TEST_DB_PASSWORD="$PASS" bash scripts/reset-test-env.sh
|
NEXARCH_TEST_DB_PASSWORD="$PASS" bash scripts/reset-test-env.sh
|
||||||
|
|
||||||
export TEST_ADMIN_DSN="postgresql://nexarch_test:${PASS}@localhost:5432/postgres?sslmode=disable"
|
export TEST_ADMIN_DSN="postgresql://nexarch_test:${PASS}@localhost:5432/postgres?sslmode=disable"
|
||||||
|
|
||||||
echo "== go build =="
|
echo "== go build =="
|
||||||
go build ./...
|
go build ./...
|
||||||
|
|
||||||
echo "== go vet =="
|
echo "== go vet =="
|
||||||
go vet ./...
|
go vet ./...
|
||||||
|
|
||||||
echo "== go test (-p 1) =="
|
echo "== go test (-p 1) =="
|
||||||
go test ./... -p 1 -count=1
|
go test ./... -p 1 -count=1
|
||||||
|
|||||||
@@ -1,30 +0,0 @@
|
|||||||
import { ThemeProvider, I18nProvider, ToastProvider, typography } from "@nexarch/shl";
|
|
||||||
|
|
||||||
export const metadata = {
|
|
||||||
title: "NEXARCH Audit-Log",
|
|
||||||
};
|
|
||||||
|
|
||||||
export default function RootLayout({
|
|
||||||
children,
|
|
||||||
}: {
|
|
||||||
children: React.ReactNode;
|
|
||||||
}) {
|
|
||||||
return (
|
|
||||||
<html lang="de">
|
|
||||||
<body
|
|
||||||
style={{
|
|
||||||
fontFamily: typography.fontFamily,
|
|
||||||
margin: 0,
|
|
||||||
background: "var(--shl-color-background, #ffffff)",
|
|
||||||
color: "var(--shl-color-text-primary, #14181f)",
|
|
||||||
}}
|
|
||||||
>
|
|
||||||
<ThemeProvider>
|
|
||||||
<I18nProvider initialLocale="de">
|
|
||||||
<ToastProvider>{children}</ToastProvider>
|
|
||||||
</I18nProvider>
|
|
||||||
</ThemeProvider>
|
|
||||||
</body>
|
|
||||||
</html>
|
|
||||||
);
|
|
||||||
}
|
|
||||||
@@ -1,159 +0,0 @@
|
|||||||
"use client";
|
|
||||||
|
|
||||||
import { useState } from "react";
|
|
||||||
import { fetchRecords, exportURL, type AuditRecord, type AuditFilter } from "@/lib/api";
|
|
||||||
|
|
||||||
const EMPTY_FILTER: AuditFilter = { tenant: "", actor: "", action: "", from: "", to: "" };
|
|
||||||
|
|
||||||
export default function Page() {
|
|
||||||
const [caller, setCaller] = useState("");
|
|
||||||
const [filter, setFilter] = useState<AuditFilter>(EMPTY_FILTER);
|
|
||||||
const [records, setRecords] = useState<AuditRecord[] | null>(null);
|
|
||||||
const [selected, setSelected] = useState<AuditRecord | null>(null);
|
|
||||||
const [error, setError] = useState<string | null>(null);
|
|
||||||
|
|
||||||
async function onSearch() {
|
|
||||||
setError(null);
|
|
||||||
setSelected(null);
|
|
||||||
try {
|
|
||||||
const data = await fetchRecords(caller.trim(), filter);
|
|
||||||
setRecords(data);
|
|
||||||
} catch (e: any) {
|
|
||||||
setError(e.message ?? "Unbekannter Fehler");
|
|
||||||
setRecords(null);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
function onExport(format: "csv" | "json") {
|
|
||||||
const url = exportURL(caller.trim(), filter, format);
|
|
||||||
// Echter Datei-Download ueber Browser-Navigation, KEIN erneutes Parsen
|
|
||||||
// im Frontend (Akzeptanzkriterium 2: Export aus AUD-03 direkt ausloesbar).
|
|
||||||
window.open(url, "_blank");
|
|
||||||
}
|
|
||||||
|
|
||||||
return (
|
|
||||||
<main style={{ maxWidth: 1000, margin: "0 auto", padding: "2rem 1rem" }}>
|
|
||||||
<h1>Audit-Log</h1>
|
|
||||||
|
|
||||||
<div style={{ display: "grid", gap: "0.5rem", gridTemplateColumns: "repeat(3, 1fr)", marginBottom: "1rem" }}>
|
|
||||||
<input
|
|
||||||
value={caller}
|
|
||||||
onChange={(e) => setCaller(e.target.value)}
|
|
||||||
placeholder="Admin-Token (Berechtigung)"
|
|
||||||
style={{ padding: "0.5rem", gridColumn: "span 3" }}
|
|
||||||
/>
|
|
||||||
<input
|
|
||||||
value={filter.tenant}
|
|
||||||
onChange={(e) => setFilter({ ...filter, tenant: e.target.value })}
|
|
||||||
placeholder="Tenant"
|
|
||||||
style={{ padding: "0.5rem" }}
|
|
||||||
/>
|
|
||||||
<input
|
|
||||||
value={filter.actor}
|
|
||||||
onChange={(e) => setFilter({ ...filter, actor: e.target.value })}
|
|
||||||
placeholder="Akteur"
|
|
||||||
style={{ padding: "0.5rem" }}
|
|
||||||
/>
|
|
||||||
<input
|
|
||||||
value={filter.action}
|
|
||||||
onChange={(e) => setFilter({ ...filter, action: e.target.value })}
|
|
||||||
placeholder="Aktion"
|
|
||||||
style={{ padding: "0.5rem" }}
|
|
||||||
/>
|
|
||||||
<label>
|
|
||||||
Von
|
|
||||||
<input
|
|
||||||
type="datetime-local"
|
|
||||||
value={filter.from}
|
|
||||||
onChange={(e) =>
|
|
||||||
setFilter({ ...filter, from: e.target.value ? new Date(e.target.value).toISOString() : "" })
|
|
||||||
}
|
|
||||||
style={{ width: "100%", padding: "0.4rem" }}
|
|
||||||
/>
|
|
||||||
</label>
|
|
||||||
<label>
|
|
||||||
Bis
|
|
||||||
<input
|
|
||||||
type="datetime-local"
|
|
||||||
value={filter.to}
|
|
||||||
onChange={(e) =>
|
|
||||||
setFilter({ ...filter, to: e.target.value ? new Date(e.target.value).toISOString() : "" })
|
|
||||||
}
|
|
||||||
style={{ width: "100%", padding: "0.4rem" }}
|
|
||||||
/>
|
|
||||||
</label>
|
|
||||||
</div>
|
|
||||||
|
|
||||||
<div style={{ display: "flex", gap: "0.5rem", marginBottom: "1rem" }}>
|
|
||||||
<button onClick={onSearch}>Suchen</button>
|
|
||||||
<button onClick={() => onExport("csv")}>Export als CSV</button>
|
|
||||||
<button onClick={() => onExport("json")}>Export als JSON</button>
|
|
||||||
</div>
|
|
||||||
|
|
||||||
{error && (
|
|
||||||
<p style={{ color: "#c62828" }} role="alert">
|
|
||||||
Fehler: {error}
|
|
||||||
</p>
|
|
||||||
)}
|
|
||||||
|
|
||||||
{records && (
|
|
||||||
<table style={{ width: "100%", borderCollapse: "collapse", background: "white" }}>
|
|
||||||
<thead>
|
|
||||||
<tr style={{ textAlign: "left", borderBottom: "2px solid #ddd" }}>
|
|
||||||
<th style={{ padding: "0.5rem" }}>Zeitpunkt</th>
|
|
||||||
<th style={{ padding: "0.5rem" }}>Tenant</th>
|
|
||||||
<th style={{ padding: "0.5rem" }}>Akteur</th>
|
|
||||||
<th style={{ padding: "0.5rem" }}>Aktion</th>
|
|
||||||
<th style={{ padding: "0.5rem" }}></th>
|
|
||||||
</tr>
|
|
||||||
</thead>
|
|
||||||
<tbody>
|
|
||||||
{records.map((r, i) => (
|
|
||||||
<tr key={i} style={{ borderBottom: "1px solid #eee" }}>
|
|
||||||
<td style={{ padding: "0.5rem" }}>{new Date(r.occurred_at).toLocaleString("de-DE")}</td>
|
|
||||||
<td style={{ padding: "0.5rem" }}>{r.tenant_slug}</td>
|
|
||||||
<td style={{ padding: "0.5rem" }}>{r.actor}</td>
|
|
||||||
<td style={{ padding: "0.5rem" }}>{r.action}</td>
|
|
||||||
<td style={{ padding: "0.5rem" }}>
|
|
||||||
<button onClick={() => setSelected(r)}>Details</button>
|
|
||||||
</td>
|
|
||||||
</tr>
|
|
||||||
))}
|
|
||||||
{records.length === 0 && (
|
|
||||||
<tr>
|
|
||||||
<td colSpan={5} style={{ padding: "0.5rem" }}>
|
|
||||||
Keine Einträge gefunden.
|
|
||||||
</td>
|
|
||||||
</tr>
|
|
||||||
)}
|
|
||||||
</tbody>
|
|
||||||
</table>
|
|
||||||
)}
|
|
||||||
|
|
||||||
{selected && (
|
|
||||||
<section style={{ background: "white", padding: "1rem", borderRadius: 8, marginTop: "1.5rem" }}>
|
|
||||||
<h2>Eintrag-Details</h2>
|
|
||||||
<dl>
|
|
||||||
<dt>Zeitpunkt</dt>
|
|
||||||
<dd>{new Date(selected.occurred_at).toLocaleString("de-DE")}</dd>
|
|
||||||
<dt>Tenant</dt>
|
|
||||||
<dd>{selected.tenant_slug}</dd>
|
|
||||||
<dt>Akteur</dt>
|
|
||||||
<dd>{selected.actor}</dd>
|
|
||||||
<dt>Aktion</dt>
|
|
||||||
<dd>{selected.action}</dd>
|
|
||||||
<dt>Ziel</dt>
|
|
||||||
<dd>{selected.target}</dd>
|
|
||||||
<dt>Metadaten</dt>
|
|
||||||
<dd>
|
|
||||||
<pre style={{ whiteSpace: "pre-wrap", background: "#f5f6f8", padding: "0.5rem" }}>
|
|
||||||
{JSON.stringify(selected.metadata, null, 2)}
|
|
||||||
</pre>
|
|
||||||
</dd>
|
|
||||||
</dl>
|
|
||||||
<button onClick={() => setSelected(null)}>Schließen</button>
|
|
||||||
</section>
|
|
||||||
)}
|
|
||||||
</main>
|
|
||||||
);
|
|
||||||
}
|
|
||||||
@@ -1,63 +0,0 @@
|
|||||||
// Duenner Client der AUD-03-Export-API (internal/audit.ExportHandler) —
|
|
||||||
// keine eigene Aggregations-/Filterlogik im Frontend (Ticket-Vorgabe:
|
|
||||||
// "reiner Konsument der Export-API"). Die JSON-Lines-Antwort wird nur
|
|
||||||
// dekodiert, nicht neu berechnet oder gefiltert.
|
|
||||||
export type AuditRecord = {
|
|
||||||
occurred_at: string;
|
|
||||||
tenant_slug: string;
|
|
||||||
actor: string;
|
|
||||||
action: string;
|
|
||||||
target: string;
|
|
||||||
metadata: unknown;
|
|
||||||
};
|
|
||||||
|
|
||||||
export type AuditFilter = {
|
|
||||||
tenant: string;
|
|
||||||
actor: string;
|
|
||||||
action: string;
|
|
||||||
from: string; // RFC3339, leer = kein Filter
|
|
||||||
to: string;
|
|
||||||
};
|
|
||||||
|
|
||||||
function apiBase(): string {
|
|
||||||
const base = process.env.NEXT_PUBLIC_AUDITLOG_API_URL;
|
|
||||||
if (!base) {
|
|
||||||
throw new Error(
|
|
||||||
"NEXT_PUBLIC_AUDITLOG_API_URL ist nicht gesetzt (Umgebungsvariable erforderlich)"
|
|
||||||
);
|
|
||||||
}
|
|
||||||
return base;
|
|
||||||
}
|
|
||||||
|
|
||||||
function buildParams(caller: string, filter: AuditFilter, format: "json" | "csv"): URLSearchParams {
|
|
||||||
const params = new URLSearchParams({ caller, format });
|
|
||||||
if (filter.tenant) params.set("tenant", filter.tenant);
|
|
||||||
if (filter.actor) params.set("actor", filter.actor);
|
|
||||||
if (filter.action) params.set("action", filter.action);
|
|
||||||
if (filter.from) params.set("from", filter.from);
|
|
||||||
if (filter.to) params.set("to", filter.to);
|
|
||||||
return params;
|
|
||||||
}
|
|
||||||
|
|
||||||
// exportURL liefert die Adresse desselben Endpunkts, den auch die
|
|
||||||
// Export-Datei-Funktion (Akzeptanzkriterium 2) verwendet — Liste und Export
|
|
||||||
// sind bewusst DERSELBE API-Aufruf mit unterschiedlichem "format".
|
|
||||||
export function exportURL(caller: string, filter: AuditFilter, format: "json" | "csv"): string {
|
|
||||||
return `${apiBase()}/audit/export?${buildParams(caller, filter, format)}`;
|
|
||||||
}
|
|
||||||
|
|
||||||
// fetchRecords laedt die Liste als JSON-Lines und dekodiert Zeile fuer
|
|
||||||
// Zeile — dieselben Filterparameter wie ein direkter API-Aufruf
|
|
||||||
// (Akzeptanzkriterium 1 / Pruefung 1).
|
|
||||||
export async function fetchRecords(caller: string, filter: AuditFilter): Promise<AuditRecord[]> {
|
|
||||||
const res = await fetch(exportURL(caller, filter, "json"), { cache: "no-store" });
|
|
||||||
if (!res.ok) {
|
|
||||||
const text = await res.text().catch(() => "");
|
|
||||||
throw new Error(text || `Anfrage fehlgeschlagen (${res.status})`);
|
|
||||||
}
|
|
||||||
const text = await res.text();
|
|
||||||
return text
|
|
||||||
.split("\n")
|
|
||||||
.filter((line) => line.trim() !== "")
|
|
||||||
.map((line) => JSON.parse(line) as AuditRecord);
|
|
||||||
}
|
|
||||||
@@ -1,7 +0,0 @@
|
|||||||
/** @type {import('next').NextConfig} */
|
|
||||||
const nextConfig = {
|
|
||||||
// @nexarch/shl liegt als file:-Dependency mit TS-Quellen in node_modules —
|
|
||||||
// Next.js transpiliert node_modules standardmäßig nicht, siehe web/shl/README.md.
|
|
||||||
transpilePackages: ["@nexarch/shl"],
|
|
||||||
};
|
|
||||||
export default nextConfig;
|
|
||||||
@@ -1,22 +0,0 @@
|
|||||||
{
|
|
||||||
"name": "nexarch-audit-log",
|
|
||||||
"private": true,
|
|
||||||
"scripts": {
|
|
||||||
"dev": "next dev",
|
|
||||||
"build": "next build",
|
|
||||||
"start": "next start",
|
|
||||||
"lint": "next lint"
|
|
||||||
},
|
|
||||||
"dependencies": {
|
|
||||||
"@nexarch/shl": "file:../shl",
|
|
||||||
"next": "14.2.35",
|
|
||||||
"react": "18.3.1",
|
|
||||||
"react-dom": "18.3.1"
|
|
||||||
},
|
|
||||||
"devDependencies": {
|
|
||||||
"@types/node": "20.14.9",
|
|
||||||
"@types/react": "18.3.3",
|
|
||||||
"@types/react-dom": "18.3.0",
|
|
||||||
"typescript": "5.5.3"
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@@ -1,21 +0,0 @@
|
|||||||
{
|
|
||||||
"compilerOptions": {
|
|
||||||
"target": "es2017",
|
|
||||||
"lib": ["dom", "dom.iterable", "esnext"],
|
|
||||||
"allowJs": true,
|
|
||||||
"skipLibCheck": true,
|
|
||||||
"strict": true,
|
|
||||||
"noEmit": true,
|
|
||||||
"esModuleInterop": true,
|
|
||||||
"module": "esnext",
|
|
||||||
"moduleResolution": "bundler",
|
|
||||||
"resolveJsonModule": true,
|
|
||||||
"isolatedModules": true,
|
|
||||||
"jsx": "preserve",
|
|
||||||
"incremental": true,
|
|
||||||
"plugins": [{ "name": "next" }],
|
|
||||||
"paths": { "@/*": ["./*"] }
|
|
||||||
},
|
|
||||||
"include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
|
|
||||||
"exclude": ["node_modules"]
|
|
||||||
}
|
|
||||||
@@ -1,45 +0,0 @@
|
|||||||
# @nexarch/shl — UI-Shell & Design-System (Core SHL-01)
|
|
||||||
|
|
||||||
Gemeinsames Paket für alle NEXARCH-Modul-Frontends (Core, DMS, Mail, Archive, Workflow, AI, Connect).
|
|
||||||
Ein Modul-Frontend importiert ausschließlich über `index.ts`, kopiert keine Komponenten oder Tokens lokal.
|
|
||||||
|
|
||||||
## Enthält
|
|
||||||
|
|
||||||
- **Design-Tokens** (`tokens/tokens.ts`) — Farbe (Hell/Dunkel), Abstand, Typografie. Kontrastwerte gegen WCAG 2.1 AA geprüft (siehe `__tests__/tokens.test.ts`).
|
|
||||||
- **Theming** (`theme/ThemeProvider.tsx`) — zentrale Hell/Dunkel-Umschaltung, respektiert `prefers-color-scheme`, persistiert in `localStorage`.
|
|
||||||
- **i18n-Rahmen** (`i18n/i18n.tsx`) — Umschaltmechanismus Deutsch/Englisch. Modul-Frontends registrieren ihre fachlichen Textbausteine über `registerMessages()`, statt einen eigenen Mechanismus zu bauen.
|
|
||||||
- **Basis-Komponenten** (`components/`) — `Shell` (Layout + Navigation), `Table`, `Dialog`, `TextField`/`SelectField`/`CheckboxField`, `Toast`. Alle mit WCAG-2.1-AA-Grundlage (Tastaturbedienung, ARIA-Attribute, Fokus-Management).
|
|
||||||
|
|
||||||
## Verwendung in einem Modul-Frontend
|
|
||||||
|
|
||||||
```tsx
|
|
||||||
import { ThemeProvider, I18nProvider, ToastProvider, Shell } from "@nexarch/shl";
|
|
||||||
|
|
||||||
export default function RootLayout({ children }: { children: React.ReactNode }) {
|
|
||||||
return (
|
|
||||||
<ThemeProvider>
|
|
||||||
<I18nProvider initialLocale="de">
|
|
||||||
<ToastProvider>
|
|
||||||
<Shell modules={[]} tenantLabel="Mandant XY">
|
|
||||||
{children}
|
|
||||||
</Shell>
|
|
||||||
</ToastProvider>
|
|
||||||
</I18nProvider>
|
|
||||||
</ThemeProvider>
|
|
||||||
);
|
|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
## Bekannter offener Punkt
|
|
||||||
|
|
||||||
Die vier bereits gebauten Core-Frontends (`TEN-05`, `LIC-04`, `AUD-04`, `OPS-02`) sind vor diesem Paket entstanden und binden es noch nicht ein — Retrofit ist der nächste Schritt, siehe `nexarch-state.json`.
|
|
||||||
|
|
||||||
## Tests
|
|
||||||
|
|
||||||
Ausführung auf dem Test-Host (nicht lokal, siehe Projekt-Testinfrastruktur):
|
|
||||||
|
|
||||||
```bash
|
|
||||||
npm install
|
|
||||||
npm test
|
|
||||||
npm run typecheck
|
|
||||||
```
|
|
||||||
@@ -1,38 +0,0 @@
|
|||||||
// Prüfung: Tastaturbedienung der Basis-Komponenten funktioniert (SHL-01 Prüfung 2).
|
|
||||||
import { describe, expect, it, vi } from "vitest";
|
|
||||||
import { fireEvent, render, screen } from "@testing-library/react";
|
|
||||||
import { Dialog } from "../components/Dialog";
|
|
||||||
import { I18nProvider } from "../i18n/i18n";
|
|
||||||
|
|
||||||
function renderDialog(onClose: () => void) {
|
|
||||||
return render(
|
|
||||||
<I18nProvider>
|
|
||||||
<Dialog open titleId="test-title" title="Test-Dialog" onClose={onClose}>
|
|
||||||
<button type="button">Erste Aktion</button>
|
|
||||||
<button type="button">Zweite Aktion</button>
|
|
||||||
</Dialog>
|
|
||||||
</I18nProvider>,
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
describe("Dialog: Tastaturbedienung", () => {
|
|
||||||
it("schließt sich bei ESC", () => {
|
|
||||||
const onClose = vi.fn();
|
|
||||||
renderDialog(onClose);
|
|
||||||
fireEvent.keyDown(document, { key: "Escape" });
|
|
||||||
expect(onClose).toHaveBeenCalledOnce();
|
|
||||||
});
|
|
||||||
|
|
||||||
it("setzt den Fokus beim Öffnen auf das erste fokussierbare Element", () => {
|
|
||||||
renderDialog(vi.fn());
|
|
||||||
const closeButton = screen.getByRole("button", { name: /schließen/i });
|
|
||||||
expect(document.activeElement).toBe(closeButton);
|
|
||||||
});
|
|
||||||
|
|
||||||
it("ist als modaler Dialog mit Titel-Referenz ausgezeichnet", () => {
|
|
||||||
renderDialog(vi.fn());
|
|
||||||
const dialog = screen.getByRole("dialog");
|
|
||||||
expect(dialog).toHaveAttribute("aria-modal", "true");
|
|
||||||
expect(dialog).toHaveAttribute("aria-labelledby", "test-title");
|
|
||||||
});
|
|
||||||
});
|
|
||||||
@@ -1,39 +0,0 @@
|
|||||||
// Prüfung: Kontrastwerte erfüllen mindestens AA (SHL-01 Prüfung 3 / Akzeptanzkriterium 4).
|
|
||||||
import { describe, expect, it } from "vitest";
|
|
||||||
import { colorTokens } from "../tokens/tokens";
|
|
||||||
|
|
||||||
// WCAG-2.1-AA-Kontrastberechnung (relative Luminanz, sRGB) — keine externe Abhängigkeit nötig.
|
|
||||||
function relLuminance(hex: string): number {
|
|
||||||
const rgb = [1, 3, 5].map((i) => parseInt(hex.slice(i, i + 2), 16) / 255);
|
|
||||||
const [r, g, b] = rgb.map((c) => (c <= 0.03928 ? c / 12.92 : ((c + 0.055) / 1.055) ** 2.4));
|
|
||||||
return 0.2126 * r + 0.7152 * g + 0.0722 * b;
|
|
||||||
}
|
|
||||||
|
|
||||||
function contrastRatio(a: string, b: string): number {
|
|
||||||
const l1 = relLuminance(a);
|
|
||||||
const l2 = relLuminance(b);
|
|
||||||
const [lighter, darker] = l1 > l2 ? [l1, l2] : [l2, l1];
|
|
||||||
return (lighter + 0.05) / (darker + 0.05);
|
|
||||||
}
|
|
||||||
|
|
||||||
describe("Design-Tokens: WCAG 2.1 AA Kontrast", () => {
|
|
||||||
for (const scheme of ["light", "dark"] as const) {
|
|
||||||
const c = colorTokens[scheme];
|
|
||||||
|
|
||||||
it(`${scheme}: textPrimary auf background erfüllt AA (>= 4.5:1)`, () => {
|
|
||||||
expect(contrastRatio(c.textPrimary, c.background)).toBeGreaterThanOrEqual(4.5);
|
|
||||||
});
|
|
||||||
|
|
||||||
it(`${scheme}: textSecondary auf surface erfüllt AA (>= 4.5:1)`, () => {
|
|
||||||
expect(contrastRatio(c.textSecondary, c.surface)).toBeGreaterThanOrEqual(4.5);
|
|
||||||
});
|
|
||||||
|
|
||||||
it(`${scheme}: accentContrast auf accent erfüllt AA (>= 4.5:1)`, () => {
|
|
||||||
expect(contrastRatio(c.accentContrast, c.accent)).toBeGreaterThanOrEqual(4.5);
|
|
||||||
});
|
|
||||||
|
|
||||||
it(`${scheme}: dangerContrast auf danger erfüllt AA (>= 4.5:1)`, () => {
|
|
||||||
expect(contrastRatio(c.dangerContrast, c.danger)).toBeGreaterThanOrEqual(4.5);
|
|
||||||
});
|
|
||||||
}
|
|
||||||
});
|
|
||||||
@@ -1,88 +0,0 @@
|
|||||||
"use client";
|
|
||||||
|
|
||||||
// Dialog-Basis-Komponente — SHL-01. WCAG 2.1 AA: Fokus-Falle, ESC schließt, Tastaturbedienung vollständig.
|
|
||||||
|
|
||||||
import { useEffect, useRef } from "react";
|
|
||||||
import type { ReactNode } from "react";
|
|
||||||
import { useI18n } from "../i18n/i18n";
|
|
||||||
|
|
||||||
const FOCUSABLE_SELECTOR =
|
|
||||||
'a[href], button:not([disabled]), textarea:not([disabled]), input:not([disabled]), select:not([disabled]), [tabindex]:not([tabindex="-1"])';
|
|
||||||
|
|
||||||
export interface DialogProps {
|
|
||||||
open: boolean;
|
|
||||||
onClose: () => void;
|
|
||||||
titleId: string;
|
|
||||||
title: string;
|
|
||||||
children: ReactNode;
|
|
||||||
}
|
|
||||||
|
|
||||||
export function Dialog({ open, onClose, titleId, title, children }: DialogProps) {
|
|
||||||
const { t } = useI18n();
|
|
||||||
const dialogRef = useRef<HTMLDivElement>(null);
|
|
||||||
const previouslyFocused = useRef<HTMLElement | null>(null);
|
|
||||||
|
|
||||||
useEffect(() => {
|
|
||||||
if (!open) return;
|
|
||||||
previouslyFocused.current = document.activeElement as HTMLElement | null;
|
|
||||||
|
|
||||||
const node = dialogRef.current;
|
|
||||||
const focusables = node?.querySelectorAll<HTMLElement>(FOCUSABLE_SELECTOR);
|
|
||||||
focusables?.[0]?.focus();
|
|
||||||
|
|
||||||
function handleKeyDown(event: KeyboardEvent) {
|
|
||||||
if (event.key === "Escape") {
|
|
||||||
onClose();
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
if (event.key !== "Tab" || !node) return;
|
|
||||||
|
|
||||||
const items = Array.from(node.querySelectorAll<HTMLElement>(FOCUSABLE_SELECTOR));
|
|
||||||
if (items.length === 0) return;
|
|
||||||
const first = items[0];
|
|
||||||
const last = items[items.length - 1];
|
|
||||||
|
|
||||||
if (event.shiftKey && document.activeElement === first) {
|
|
||||||
event.preventDefault();
|
|
||||||
last.focus();
|
|
||||||
} else if (!event.shiftKey && document.activeElement === last) {
|
|
||||||
event.preventDefault();
|
|
||||||
first.focus();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
document.addEventListener("keydown", handleKeyDown);
|
|
||||||
return () => {
|
|
||||||
document.removeEventListener("keydown", handleKeyDown);
|
|
||||||
previouslyFocused.current?.focus();
|
|
||||||
};
|
|
||||||
}, [open, onClose]);
|
|
||||||
|
|
||||||
if (!open) return null;
|
|
||||||
|
|
||||||
return (
|
|
||||||
<div
|
|
||||||
className="shl-dialog-backdrop"
|
|
||||||
role="presentation"
|
|
||||||
onMouseDown={(event) => {
|
|
||||||
if (event.target === event.currentTarget) onClose();
|
|
||||||
}}
|
|
||||||
>
|
|
||||||
<div
|
|
||||||
ref={dialogRef}
|
|
||||||
className="shl-dialog"
|
|
||||||
role="dialog"
|
|
||||||
aria-modal="true"
|
|
||||||
aria-labelledby={titleId}
|
|
||||||
>
|
|
||||||
<div className="shl-dialog-header">
|
|
||||||
<h2 id={titleId}>{title}</h2>
|
|
||||||
<button type="button" onClick={onClose} aria-label={t("shl.dialog.close")}>
|
|
||||||
×
|
|
||||||
</button>
|
|
||||||
</div>
|
|
||||||
<div className="shl-dialog-body">{children}</div>
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
);
|
|
||||||
}
|
|
||||||
@@ -1,98 +0,0 @@
|
|||||||
// Formularelemente-Basis-Komponenten — SHL-01. WCAG: jedes Feld hat verknüpftes <label>,
|
|
||||||
// Fehler werden per aria-describedby + aria-invalid angebunden, nicht nur farblich markiert.
|
|
||||||
|
|
||||||
import { useId } from "react";
|
|
||||||
import type { InputHTMLAttributes, ReactNode, SelectHTMLAttributes } from "react";
|
|
||||||
|
|
||||||
interface FieldWrapperProps {
|
|
||||||
label: string;
|
|
||||||
error?: string;
|
|
||||||
hint?: string;
|
|
||||||
children: (ids: { inputId: string; describedBy: string | undefined }) => ReactNode;
|
|
||||||
}
|
|
||||||
|
|
||||||
function FieldWrapper({ label, error, hint, children }: FieldWrapperProps) {
|
|
||||||
const inputId = useId();
|
|
||||||
const hintId = hint ? `${inputId}-hint` : undefined;
|
|
||||||
const errorId = error ? `${inputId}-error` : undefined;
|
|
||||||
const describedBy = [hintId, errorId].filter(Boolean).join(" ") || undefined;
|
|
||||||
|
|
||||||
return (
|
|
||||||
<div className="shl-field">
|
|
||||||
<label htmlFor={inputId}>{label}</label>
|
|
||||||
{children({ inputId, describedBy })}
|
|
||||||
{hint && (
|
|
||||||
<p id={hintId} className="shl-field-hint">
|
|
||||||
{hint}
|
|
||||||
</p>
|
|
||||||
)}
|
|
||||||
{error && (
|
|
||||||
<p id={errorId} className="shl-field-error" role="alert">
|
|
||||||
{error}
|
|
||||||
</p>
|
|
||||||
)}
|
|
||||||
</div>
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
export interface TextFieldProps
|
|
||||||
extends Omit<InputHTMLAttributes<HTMLInputElement>, "id" | "aria-describedby"> {
|
|
||||||
label: string;
|
|
||||||
error?: string;
|
|
||||||
hint?: string;
|
|
||||||
}
|
|
||||||
|
|
||||||
export function TextField({ label, error, hint, ...inputProps }: TextFieldProps) {
|
|
||||||
return (
|
|
||||||
<FieldWrapper label={label} error={error} hint={hint}>
|
|
||||||
{({ inputId, describedBy }) => (
|
|
||||||
<input
|
|
||||||
id={inputId}
|
|
||||||
aria-describedby={describedBy}
|
|
||||||
aria-invalid={error ? true : undefined}
|
|
||||||
{...inputProps}
|
|
||||||
/>
|
|
||||||
)}
|
|
||||||
</FieldWrapper>
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
export interface SelectFieldProps
|
|
||||||
extends Omit<SelectHTMLAttributes<HTMLSelectElement>, "id" | "aria-describedby"> {
|
|
||||||
label: string;
|
|
||||||
error?: string;
|
|
||||||
hint?: string;
|
|
||||||
children: ReactNode;
|
|
||||||
}
|
|
||||||
|
|
||||||
export function SelectField({ label, error, hint, children, ...selectProps }: SelectFieldProps) {
|
|
||||||
return (
|
|
||||||
<FieldWrapper label={label} error={error} hint={hint}>
|
|
||||||
{({ inputId, describedBy }) => (
|
|
||||||
<select
|
|
||||||
id={inputId}
|
|
||||||
aria-describedby={describedBy}
|
|
||||||
aria-invalid={error ? true : undefined}
|
|
||||||
{...selectProps}
|
|
||||||
>
|
|
||||||
{children}
|
|
||||||
</select>
|
|
||||||
)}
|
|
||||||
</FieldWrapper>
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
export interface CheckboxFieldProps
|
|
||||||
extends Omit<InputHTMLAttributes<HTMLInputElement>, "id" | "type"> {
|
|
||||||
label: string;
|
|
||||||
}
|
|
||||||
|
|
||||||
export function CheckboxField({ label, ...inputProps }: CheckboxFieldProps) {
|
|
||||||
const inputId = useId();
|
|
||||||
return (
|
|
||||||
<div className="shl-field shl-field-checkbox">
|
|
||||||
<input id={inputId} type="checkbox" {...inputProps} />
|
|
||||||
<label htmlFor={inputId}>{label}</label>
|
|
||||||
</div>
|
|
||||||
);
|
|
||||||
}
|
|
||||||
@@ -1,62 +0,0 @@
|
|||||||
"use client";
|
|
||||||
|
|
||||||
// Layout-Shell mit Navigation — SHL-01 Akzeptanzkriterium 1.
|
|
||||||
// Globale Navigation zeigt nur Module, die Core für Tenant/Benutzer freigibt (Backend entscheidet, UI blendet nur aus).
|
|
||||||
|
|
||||||
import type { ReactNode } from "react";
|
|
||||||
import { useI18n } from "../i18n/i18n";
|
|
||||||
import { useTheme } from "../theme/ThemeProvider";
|
|
||||||
|
|
||||||
export interface ModuleLink {
|
|
||||||
key: string;
|
|
||||||
label: string;
|
|
||||||
href: string;
|
|
||||||
active?: boolean;
|
|
||||||
}
|
|
||||||
|
|
||||||
export interface ShellProps {
|
|
||||||
modules: ModuleLink[];
|
|
||||||
tenantLabel: string;
|
|
||||||
children: ReactNode;
|
|
||||||
}
|
|
||||||
|
|
||||||
export function Shell({ modules, tenantLabel, children }: ShellProps) {
|
|
||||||
const { scheme, toggle } = useTheme();
|
|
||||||
const { t } = useI18n();
|
|
||||||
|
|
||||||
return (
|
|
||||||
<div className="shl-shell">
|
|
||||||
<a className="shl-skip-link" href="#shl-main-content">
|
|
||||||
{t("shl.shell.skipToContent", "Zum Inhalt springen")}
|
|
||||||
</a>
|
|
||||||
<header className="shl-shell-header">
|
|
||||||
<nav aria-label={t("shl.shell.moduleNav", "Modul-Navigation")}>
|
|
||||||
<ul>
|
|
||||||
{modules.map((mod) => (
|
|
||||||
<li key={mod.key}>
|
|
||||||
<a href={mod.href} aria-current={mod.active ? "page" : undefined}>
|
|
||||||
{mod.label}
|
|
||||||
</a>
|
|
||||||
</li>
|
|
||||||
))}
|
|
||||||
</ul>
|
|
||||||
</nav>
|
|
||||||
<div className="shl-shell-context">
|
|
||||||
<span className="shl-tenant-context">{tenantLabel}</span>
|
|
||||||
<button
|
|
||||||
type="button"
|
|
||||||
onClick={toggle}
|
|
||||||
aria-label={
|
|
||||||
scheme === "light" ? t("shl.theme.toggleToDark") : t("shl.theme.toggleToLight")
|
|
||||||
}
|
|
||||||
>
|
|
||||||
{scheme === "light" ? "🌙" : "☀️"}
|
|
||||||
</button>
|
|
||||||
</div>
|
|
||||||
</header>
|
|
||||||
<main id="shl-main-content" className="shl-shell-content" tabIndex={-1}>
|
|
||||||
{children}
|
|
||||||
</main>
|
|
||||||
</div>
|
|
||||||
);
|
|
||||||
}
|
|
||||||
@@ -1,83 +0,0 @@
|
|||||||
// Table-Basis-Komponente — SHL-01. WCAG: semantische <table>, scope auf Kopfzellen, sortierbare Spalten per Tastatur.
|
|
||||||
|
|
||||||
import type { ReactNode } from "react";
|
|
||||||
import { useI18n } from "../i18n/i18n";
|
|
||||||
|
|
||||||
export interface TableColumn<Row> {
|
|
||||||
key: string;
|
|
||||||
header: string;
|
|
||||||
render: (row: Row) => ReactNode;
|
|
||||||
sortable?: boolean;
|
|
||||||
}
|
|
||||||
|
|
||||||
export interface TableProps<Row> {
|
|
||||||
columns: TableColumn<Row>[];
|
|
||||||
rows: Row[];
|
|
||||||
rowKey: (row: Row) => string;
|
|
||||||
sortKey?: string;
|
|
||||||
sortDirection?: "asc" | "desc";
|
|
||||||
onSort?: (key: string) => void;
|
|
||||||
caption?: string;
|
|
||||||
}
|
|
||||||
|
|
||||||
export function Table<Row>({
|
|
||||||
columns,
|
|
||||||
rows,
|
|
||||||
rowKey,
|
|
||||||
sortKey,
|
|
||||||
sortDirection,
|
|
||||||
onSort,
|
|
||||||
caption,
|
|
||||||
}: TableProps<Row>) {
|
|
||||||
const { t } = useI18n();
|
|
||||||
|
|
||||||
return (
|
|
||||||
<table className="shl-table">
|
|
||||||
{caption && <caption>{caption}</caption>}
|
|
||||||
<thead>
|
|
||||||
<tr>
|
|
||||||
{columns.map((column) => {
|
|
||||||
const isSorted = column.key === sortKey;
|
|
||||||
const ariaSort = column.sortable
|
|
||||||
? isSorted
|
|
||||||
? sortDirection === "asc"
|
|
||||||
? "ascending"
|
|
||||||
: "descending"
|
|
||||||
: "none"
|
|
||||||
: undefined;
|
|
||||||
return (
|
|
||||||
<th key={column.key} scope="col" aria-sort={ariaSort}>
|
|
||||||
{column.sortable ? (
|
|
||||||
<button
|
|
||||||
type="button"
|
|
||||||
onClick={() => onSort?.(column.key)}
|
|
||||||
className="shl-table-sort-button"
|
|
||||||
>
|
|
||||||
{column.header}
|
|
||||||
</button>
|
|
||||||
) : (
|
|
||||||
column.header
|
|
||||||
)}
|
|
||||||
</th>
|
|
||||||
);
|
|
||||||
})}
|
|
||||||
</tr>
|
|
||||||
</thead>
|
|
||||||
<tbody>
|
|
||||||
{rows.length === 0 ? (
|
|
||||||
<tr>
|
|
||||||
<td colSpan={columns.length}>{t("shl.table.noRows")}</td>
|
|
||||||
</tr>
|
|
||||||
) : (
|
|
||||||
rows.map((row) => (
|
|
||||||
<tr key={rowKey(row)}>
|
|
||||||
{columns.map((column) => (
|
|
||||||
<td key={column.key}>{column.render(row)}</td>
|
|
||||||
))}
|
|
||||||
</tr>
|
|
||||||
))
|
|
||||||
)}
|
|
||||||
</tbody>
|
|
||||||
</table>
|
|
||||||
);
|
|
||||||
}
|
|
||||||
@@ -1,67 +0,0 @@
|
|||||||
"use client";
|
|
||||||
|
|
||||||
// Toast-Basis-Komponente — SHL-01. WCAG: aria-live sorgt dafür, dass Screenreader Meldungen ansagen.
|
|
||||||
|
|
||||||
import { createContext, useCallback, useContext, useMemo, useState } from "react";
|
|
||||||
import type { ReactNode } from "react";
|
|
||||||
import { useI18n } from "../i18n/i18n";
|
|
||||||
|
|
||||||
export type ToastVariant = "info" | "success" | "danger" | "warning";
|
|
||||||
|
|
||||||
export interface ToastMessage {
|
|
||||||
id: string;
|
|
||||||
text: string;
|
|
||||||
variant: ToastVariant;
|
|
||||||
}
|
|
||||||
|
|
||||||
interface ToastContextValue {
|
|
||||||
toasts: ToastMessage[];
|
|
||||||
push: (text: string, variant?: ToastVariant) => void;
|
|
||||||
dismiss: (id: string) => void;
|
|
||||||
}
|
|
||||||
|
|
||||||
const ToastContext = createContext<ToastContextValue | null>(null);
|
|
||||||
|
|
||||||
export function ToastProvider({ children }: { children: ReactNode }) {
|
|
||||||
const [toasts, setToasts] = useState<ToastMessage[]>([]);
|
|
||||||
const { t } = useI18n();
|
|
||||||
|
|
||||||
const dismiss = useCallback((id: string) => {
|
|
||||||
setToasts((current) => current.filter((toast) => toast.id !== id));
|
|
||||||
}, []);
|
|
||||||
|
|
||||||
const push = useCallback((text: string, variant: ToastVariant = "info") => {
|
|
||||||
const id = `${Date.now()}-${Math.random().toString(36).slice(2, 8)}`;
|
|
||||||
setToasts((current) => [...current, { id, text, variant }]);
|
|
||||||
}, []);
|
|
||||||
|
|
||||||
const value = useMemo(() => ({ toasts, push, dismiss }), [toasts, push, dismiss]);
|
|
||||||
|
|
||||||
return (
|
|
||||||
<ToastContext.Provider value={value}>
|
|
||||||
{children}
|
|
||||||
<div className="shl-toast-region" role="status" aria-live="polite" aria-atomic="false">
|
|
||||||
{toasts.map((toast) => (
|
|
||||||
<div key={toast.id} className={`shl-toast shl-toast-${toast.variant}`}>
|
|
||||||
<span>{toast.text}</span>
|
|
||||||
<button
|
|
||||||
type="button"
|
|
||||||
onClick={() => dismiss(toast.id)}
|
|
||||||
aria-label={t("shl.toast.dismiss")}
|
|
||||||
>
|
|
||||||
×
|
|
||||||
</button>
|
|
||||||
</div>
|
|
||||||
))}
|
|
||||||
</div>
|
|
||||||
</ToastContext.Provider>
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
export function useToast(): ToastContextValue {
|
|
||||||
const ctx = useContext(ToastContext);
|
|
||||||
if (!ctx) {
|
|
||||||
throw new Error("useToast muss innerhalb von <ToastProvider> aufgerufen werden");
|
|
||||||
}
|
|
||||||
return ctx;
|
|
||||||
}
|
|
||||||
@@ -1,75 +0,0 @@
|
|||||||
"use client";
|
|
||||||
|
|
||||||
// i18n-Rahmen (mind. Deutsch/Englisch) — SHL-01 Akzeptanzkriterium 5.
|
|
||||||
// Liefert nur den Umschaltmechanismus + Basis-Komponenten-Texte.
|
|
||||||
// Modul-Frontends liefern ihre eigenen fachlichen Textbausteine über registerMessages(),
|
|
||||||
// statt einen eigenen i18n-Mechanismus zu bauen (siehe UI-UX-KONZEPT.md Abschnitt 4).
|
|
||||||
|
|
||||||
import { createContext, useContext, useMemo, useState } from "react";
|
|
||||||
import type { ReactNode } from "react";
|
|
||||||
|
|
||||||
export type Locale = "de" | "en";
|
|
||||||
|
|
||||||
type MessageDict = Record<string, string>;
|
|
||||||
type MessageBundle = Record<Locale, MessageDict>;
|
|
||||||
|
|
||||||
const baseMessages: MessageBundle = {
|
|
||||||
de: {
|
|
||||||
"shl.dialog.close": "Schließen",
|
|
||||||
"shl.toast.dismiss": "Meldung schließen",
|
|
||||||
"shl.table.noRows": "Keine Einträge vorhanden",
|
|
||||||
"shl.theme.toggleToLight": "Helles Erscheinungsbild",
|
|
||||||
"shl.theme.toggleToDark": "Dunkles Erscheinungsbild",
|
|
||||||
},
|
|
||||||
en: {
|
|
||||||
"shl.dialog.close": "Close",
|
|
||||||
"shl.toast.dismiss": "Dismiss message",
|
|
||||||
"shl.table.noRows": "No entries",
|
|
||||||
"shl.theme.toggleToLight": "Switch to light theme",
|
|
||||||
"shl.theme.toggleToDark": "Switch to dark theme",
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
// Registry, in die Modul-Frontends ihre eigenen Textbausteine einhängen.
|
|
||||||
const registry: MessageBundle = { de: { ...baseMessages.de }, en: { ...baseMessages.en } };
|
|
||||||
|
|
||||||
export function registerMessages(locale: Locale, messages: MessageDict): void {
|
|
||||||
registry[locale] = { ...registry[locale], ...messages };
|
|
||||||
}
|
|
||||||
|
|
||||||
interface I18nContextValue {
|
|
||||||
locale: Locale;
|
|
||||||
setLocale: (locale: Locale) => void;
|
|
||||||
t: (key: string, fallback?: string) => string;
|
|
||||||
}
|
|
||||||
|
|
||||||
const I18nContext = createContext<I18nContextValue | null>(null);
|
|
||||||
|
|
||||||
export function I18nProvider({
|
|
||||||
initialLocale = "de",
|
|
||||||
children,
|
|
||||||
}: {
|
|
||||||
initialLocale?: Locale;
|
|
||||||
children: ReactNode;
|
|
||||||
}) {
|
|
||||||
const [locale, setLocale] = useState<Locale>(initialLocale);
|
|
||||||
|
|
||||||
const value = useMemo<I18nContextValue>(
|
|
||||||
() => ({
|
|
||||||
locale,
|
|
||||||
setLocale,
|
|
||||||
t: (key: string, fallback?: string) => registry[locale][key] ?? fallback ?? key,
|
|
||||||
}),
|
|
||||||
[locale],
|
|
||||||
);
|
|
||||||
|
|
||||||
return <I18nContext.Provider value={value}>{children}</I18nContext.Provider>;
|
|
||||||
}
|
|
||||||
|
|
||||||
export function useI18n(): I18nContextValue {
|
|
||||||
const ctx = useContext(I18nContext);
|
|
||||||
if (!ctx) {
|
|
||||||
throw new Error("useI18n muss innerhalb von <I18nProvider> aufgerufen werden");
|
|
||||||
}
|
|
||||||
return ctx;
|
|
||||||
}
|
|
||||||
@@ -1,25 +0,0 @@
|
|||||||
// Öffentliche Schnittstelle des Pakets @nexarch/shl — Modul-Frontends importieren ausschließlich hierüber,
|
|
||||||
// nicht aus internen Unterpfaden (SHL-01 Akzeptanzkriterium 2: dokumentiert, versioniert, importierbar statt kopiert).
|
|
||||||
|
|
||||||
export { colorTokens, spacing, breakpoints, typography, cssVariables } from "./tokens/tokens";
|
|
||||||
export type { ColorScheme, ColorTokens } from "./tokens/tokens";
|
|
||||||
|
|
||||||
export { ThemeProvider, useTheme, currentColors } from "./theme/ThemeProvider";
|
|
||||||
|
|
||||||
export { I18nProvider, useI18n, registerMessages } from "./i18n/i18n";
|
|
||||||
export type { Locale } from "./i18n/i18n";
|
|
||||||
|
|
||||||
export { Shell } from "./components/Shell";
|
|
||||||
export type { ShellProps, ModuleLink } from "./components/Shell";
|
|
||||||
|
|
||||||
export { Dialog } from "./components/Dialog";
|
|
||||||
export type { DialogProps } from "./components/Dialog";
|
|
||||||
|
|
||||||
export { Table } from "./components/Table";
|
|
||||||
export type { TableProps, TableColumn } from "./components/Table";
|
|
||||||
|
|
||||||
export { TextField, SelectField, CheckboxField } from "./components/FormElements";
|
|
||||||
export type { TextFieldProps, SelectFieldProps, CheckboxFieldProps } from "./components/FormElements";
|
|
||||||
|
|
||||||
export { ToastProvider, useToast } from "./components/Toast";
|
|
||||||
export type { ToastMessage, ToastVariant } from "./components/Toast";
|
|
||||||
@@ -1,25 +0,0 @@
|
|||||||
{
|
|
||||||
"name": "@nexarch/shl",
|
|
||||||
"version": "0.1.0",
|
|
||||||
"private": true,
|
|
||||||
"description": "NEXARCH UI-Shell & Design-System (Core SHL-01) — gemeinsames Paket für alle Modul-Frontends.",
|
|
||||||
"main": "index.ts",
|
|
||||||
"types": "index.ts",
|
|
||||||
"scripts": {
|
|
||||||
"test": "vitest run",
|
|
||||||
"typecheck": "tsc --noEmit"
|
|
||||||
},
|
|
||||||
"peerDependencies": {
|
|
||||||
"react": "^18.3.1",
|
|
||||||
"react-dom": "^18.3.1"
|
|
||||||
},
|
|
||||||
"devDependencies": {
|
|
||||||
"@testing-library/jest-dom": "^6.4.8",
|
|
||||||
"@testing-library/react": "^16.0.0",
|
|
||||||
"@types/react": "18.3.3",
|
|
||||||
"@types/react-dom": "18.3.0",
|
|
||||||
"jsdom": "^24.1.1",
|
|
||||||
"typescript": "5.5.3",
|
|
||||||
"vitest": "^2.0.0"
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@@ -1,81 +0,0 @@
|
|||||||
"use client";
|
|
||||||
|
|
||||||
// Zentrales Theming (Hell/Dunkel) — SHL-01 Akzeptanzkriterium 6.
|
|
||||||
// Einzige Quelle für Hell/Dunkel-Werte; Modul-Frontends schalten nur um, bauen kein eigenes Theming.
|
|
||||||
|
|
||||||
import { createContext, useCallback, useContext, useEffect, useMemo, useState } from "react";
|
|
||||||
import type { ReactNode } from "react";
|
|
||||||
import { colorTokens, cssVariables, type ColorScheme } from "../tokens/tokens";
|
|
||||||
|
|
||||||
const STORAGE_KEY = "nexarch-shl-theme";
|
|
||||||
|
|
||||||
interface ThemeContextValue {
|
|
||||||
scheme: ColorScheme;
|
|
||||||
setScheme: (scheme: ColorScheme) => void;
|
|
||||||
toggle: () => void;
|
|
||||||
}
|
|
||||||
|
|
||||||
const ThemeContext = createContext<ThemeContextValue | null>(null);
|
|
||||||
|
|
||||||
function readStoredScheme(): ColorScheme | null {
|
|
||||||
if (typeof window === "undefined") return null;
|
|
||||||
try {
|
|
||||||
const stored = window.localStorage.getItem(STORAGE_KEY);
|
|
||||||
return stored === "light" || stored === "dark" ? stored : null;
|
|
||||||
} catch {
|
|
||||||
// localStorage kann in privaten Fenstern/eingeschränkten Kontexten fehlschlagen — kein Absturz, nur kein persistierter Zustand.
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
function systemPrefersDark(): boolean {
|
|
||||||
if (typeof window === "undefined" || !window.matchMedia) return false;
|
|
||||||
return window.matchMedia("(prefers-color-scheme: dark)").matches;
|
|
||||||
}
|
|
||||||
|
|
||||||
export function ThemeProvider({ children }: { children: ReactNode }) {
|
|
||||||
const [scheme, setSchemeState] = useState<ColorScheme>("light");
|
|
||||||
|
|
||||||
useEffect(() => {
|
|
||||||
const stored = readStoredScheme();
|
|
||||||
setSchemeState(stored ?? (systemPrefersDark() ? "dark" : "light"));
|
|
||||||
}, []);
|
|
||||||
|
|
||||||
const setScheme = useCallback((next: ColorScheme) => {
|
|
||||||
setSchemeState(next);
|
|
||||||
try {
|
|
||||||
window.localStorage.setItem(STORAGE_KEY, next);
|
|
||||||
} catch {
|
|
||||||
// Speichern optional — Umschaltung funktioniert auch ohne Persistenz.
|
|
||||||
}
|
|
||||||
}, []);
|
|
||||||
|
|
||||||
const toggle = useCallback(() => {
|
|
||||||
setScheme(scheme === "light" ? "dark" : "light");
|
|
||||||
}, [scheme, setScheme]);
|
|
||||||
|
|
||||||
useEffect(() => {
|
|
||||||
const vars = cssVariables(scheme);
|
|
||||||
const root = document.documentElement;
|
|
||||||
for (const [key, value] of Object.entries(vars)) {
|
|
||||||
root.style.setProperty(key, value);
|
|
||||||
}
|
|
||||||
root.dataset.shlTheme = scheme;
|
|
||||||
}, [scheme]);
|
|
||||||
|
|
||||||
const value = useMemo(() => ({ scheme, setScheme, toggle }), [scheme, setScheme, toggle]);
|
|
||||||
|
|
||||||
return <ThemeContext.Provider value={value}>{children}</ThemeContext.Provider>;
|
|
||||||
}
|
|
||||||
|
|
||||||
export function useTheme(): ThemeContextValue {
|
|
||||||
const ctx = useContext(ThemeContext);
|
|
||||||
if (!ctx) {
|
|
||||||
throw new Error("useTheme muss innerhalb von <ThemeProvider> aufgerufen werden");
|
|
||||||
}
|
|
||||||
return ctx;
|
|
||||||
}
|
|
||||||
|
|
||||||
export function currentColors(scheme: ColorScheme) {
|
|
||||||
return colorTokens[scheme];
|
|
||||||
}
|
|
||||||
@@ -1,96 +0,0 @@
|
|||||||
// Design-Tokens: einzige Quelle für Farbe, Abstand, Typografie im gesamten Frontend-Verbund.
|
|
||||||
// Modul-Frontends importieren diese Tokens, überschreiben sie nicht lokal (SHL-01 Akzeptanzkriterium 3).
|
|
||||||
// Kontrastwerte sind gegen WCAG 2.1 AA geprüft (Akzeptanzkriterium 1/4): mindestens 4.5:1 für Fließtext.
|
|
||||||
|
|
||||||
export type ColorScheme = "light" | "dark";
|
|
||||||
|
|
||||||
export interface ColorTokens {
|
|
||||||
background: string;
|
|
||||||
surface: string;
|
|
||||||
surfaceRaised: string;
|
|
||||||
border: string;
|
|
||||||
textPrimary: string;
|
|
||||||
textSecondary: string;
|
|
||||||
accent: string;
|
|
||||||
accentContrast: string;
|
|
||||||
danger: string;
|
|
||||||
dangerContrast: string;
|
|
||||||
success: string;
|
|
||||||
warning: string;
|
|
||||||
focusRing: string;
|
|
||||||
}
|
|
||||||
|
|
||||||
// Kontrastwerte geprüft: textPrimary auf background/surface >= 7:1, textSecondary >= 4.5:1,
|
|
||||||
// accentContrast auf accent >= 4.5:1 (WCAG AA, siehe SHL-01 Prüfung 3).
|
|
||||||
export const colorTokens: Record<ColorScheme, ColorTokens> = {
|
|
||||||
light: {
|
|
||||||
background: "#FFFFFF",
|
|
||||||
surface: "#F5F6F8",
|
|
||||||
surfaceRaised: "#FFFFFF",
|
|
||||||
border: "#D7DBE0",
|
|
||||||
textPrimary: "#14181F",
|
|
||||||
textSecondary: "#4B5563",
|
|
||||||
accent: "#1D4ED8",
|
|
||||||
accentContrast: "#FFFFFF",
|
|
||||||
danger: "#B91C1C",
|
|
||||||
dangerContrast: "#FFFFFF",
|
|
||||||
success: "#15803D",
|
|
||||||
warning: "#B45309",
|
|
||||||
focusRing: "#1D4ED8",
|
|
||||||
},
|
|
||||||
dark: {
|
|
||||||
background: "#0F1115",
|
|
||||||
surface: "#181B21",
|
|
||||||
surfaceRaised: "#20242C",
|
|
||||||
border: "#333944",
|
|
||||||
textPrimary: "#F2F4F7",
|
|
||||||
textSecondary: "#B4BAC4",
|
|
||||||
accent: "#5B8DEF",
|
|
||||||
accentContrast: "#0F1115",
|
|
||||||
danger: "#F87171",
|
|
||||||
dangerContrast: "#0F1115",
|
|
||||||
success: "#4ADE80",
|
|
||||||
warning: "#FBBF24",
|
|
||||||
focusRing: "#5B8DEF",
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
export const spacing = {
|
|
||||||
xs: "4px",
|
|
||||||
sm: "8px",
|
|
||||||
md: "16px",
|
|
||||||
lg: "24px",
|
|
||||||
xl: "32px",
|
|
||||||
xxl: "48px",
|
|
||||||
} as const;
|
|
||||||
|
|
||||||
export const breakpoints = {
|
|
||||||
mobile: "0px",
|
|
||||||
tablet: "768px",
|
|
||||||
desktop: "1200px",
|
|
||||||
} as const;
|
|
||||||
|
|
||||||
export const typography = {
|
|
||||||
fontFamily: "'Inter', 'Segoe UI', system-ui, sans-serif",
|
|
||||||
fontFamilyMono: "'JetBrains Mono', ui-monospace, monospace",
|
|
||||||
sizeSm: "13px",
|
|
||||||
sizeMd: "15px",
|
|
||||||
sizeLg: "18px",
|
|
||||||
sizeXl: "24px",
|
|
||||||
lineHeight: 1.5,
|
|
||||||
weightRegular: 400,
|
|
||||||
weightMedium: 500,
|
|
||||||
weightBold: 600,
|
|
||||||
} as const;
|
|
||||||
|
|
||||||
export function cssVariables(scheme: ColorScheme): Record<string, string> {
|
|
||||||
const c = colorTokens[scheme];
|
|
||||||
const vars: Record<string, string> = {};
|
|
||||||
for (const [key, value] of Object.entries(c)) {
|
|
||||||
vars[`--shl-color-${key.replace(/([A-Z])/g, "-$1").toLowerCase()}`] = value;
|
|
||||||
}
|
|
||||||
for (const [key, value] of Object.entries(spacing)) {
|
|
||||||
vars[`--shl-spacing-${key}`] = value;
|
|
||||||
}
|
|
||||||
return vars;
|
|
||||||
}
|
|
||||||
@@ -1,18 +0,0 @@
|
|||||||
{
|
|
||||||
"compilerOptions": {
|
|
||||||
"target": "ES2020",
|
|
||||||
"lib": ["dom", "dom.iterable", "esnext"],
|
|
||||||
"jsx": "react-jsx",
|
|
||||||
"module": "ESNext",
|
|
||||||
"moduleResolution": "bundler",
|
|
||||||
"strict": true,
|
|
||||||
"declaration": true,
|
|
||||||
"esModuleInterop": true,
|
|
||||||
"skipLibCheck": true,
|
|
||||||
"forceConsistentCasingInFileNames": true,
|
|
||||||
"noUnusedLocals": true,
|
|
||||||
"noUnusedParameters": true
|
|
||||||
},
|
|
||||||
"include": ["**/*.ts", "**/*.tsx"],
|
|
||||||
"exclude": ["node_modules"]
|
|
||||||
}
|
|
||||||
@@ -1,8 +0,0 @@
|
|||||||
import { defineConfig } from "vitest/config";
|
|
||||||
|
|
||||||
export default defineConfig({
|
|
||||||
test: {
|
|
||||||
environment: "jsdom",
|
|
||||||
setupFiles: ["./vitest.setup.ts"],
|
|
||||||
},
|
|
||||||
});
|
|
||||||
@@ -1,9 +0,0 @@
|
|||||||
import "@testing-library/jest-dom/vitest";
|
|
||||||
import { afterEach } from "vitest";
|
|
||||||
import { cleanup } from "@testing-library/react";
|
|
||||||
|
|
||||||
// Ohne explizites Cleanup bleiben zwischen den it()-Blöcken gerenderte Dialoge im DOM stehen
|
|
||||||
// (mehrere <html>/<body>-Bäume stapeln sich), wodurch getByRole() mehrere Treffer statt einen findet.
|
|
||||||
afterEach(() => {
|
|
||||||
cleanup();
|
|
||||||
});
|
|
||||||
Reference in New Issue
Block a user