96 lines
2.5 KiB
Go
96 lines
2.5 KiB
Go
package main
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import (
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"context"
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"database/sql"
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"log"
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"net/http"
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"os"
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"os/signal"
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"syscall"
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"time"
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"github.com/example/storage-appliance/internal/audit"
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httpin "github.com/example/storage-appliance/internal/http"
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"github.com/example/storage-appliance/internal/infra/osexec"
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"github.com/example/storage-appliance/internal/infra/sqlite/db"
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"github.com/example/storage-appliance/internal/infra/zfs"
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"github.com/example/storage-appliance/internal/service/mock"
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"github.com/example/storage-appliance/internal/service/storage"
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_ "github.com/glebarez/sqlite"
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"github.com/go-chi/chi/v5"
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"github.com/google/uuid"
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)
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func main() {
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ctx := context.Background()
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// Connect simple sqlite DB (file)
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dsn := "file:appliance.db?_foreign_keys=on"
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sqldb, err := sql.Open("sqlite", dsn)
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if err != nil {
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log.Fatalf("open db: %v", err)
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}
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defer sqldb.Close()
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// Run migrations and seed admin
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if err := db.MigrateAndSeed(ctx, sqldb); err != nil {
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log.Fatalf("migrate: %v", err)
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}
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r := chi.NewRouter()
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uuidMiddleware := func(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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rid := uuid.New().String()
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rw := w
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r = r.WithContext(context.WithValue(r.Context(), httpin.ContextKeyRequestID, rid))
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rw.Header().Set("X-Request-Id", rid)
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next.ServeHTTP(rw, r)
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})
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}
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// Attach router and app dependencies
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// wire mocks for now; replace with real adapters in infra
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diskSvc := &mock.MockDiskService{}
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zfsSvc := &mock.MockZFSService{}
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jobRunner := &mock.MockJobRunner{}
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auditLogger := audit.NewSQLAuditLogger(sqldb)
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zfsAdapter := zfs.NewAdapter(osexec.Default)
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// storage service wiring: use zfsAdapter and jobRunner and audit logger
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storageSvc := storage.NewStorageService(zfsAdapter, jobRunner, auditLogger)
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app := &httpin.App{
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DB: sqldb,
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DiskSvc: diskSvc,
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ZFSSvc: zfsSvc,
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JobRunner: jobRunner,
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HTTPClient: &http.Client{},
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StorageSvc: storageSvc,
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}
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r.Use(uuidMiddleware)
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httpin.RegisterRoutes(r, app)
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srv := &http.Server{
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Addr: ":8080",
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Handler: r,
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}
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// graceful shutdown
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go func() {
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log.Printf("Starting server on %s", srv.Addr)
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if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
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log.Fatalf("server error: %v", err)
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}
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}()
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stop := make(chan os.Signal, 1)
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signal.Notify(stop, syscall.SIGINT, syscall.SIGTERM)
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<-stop
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ctxShut, cancel := context.WithTimeout(ctx, 10*time.Second)
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defer cancel()
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if err := srv.Shutdown(ctxShut); err != nil {
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log.Fatalf("server shutdown failed: %v", err)
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}
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log.Println("server stopped")
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}
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