89 lines
1.7 KiB
Go
89 lines
1.7 KiB
Go
package main
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import (
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"context"
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"fmt"
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"log/slog"
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"os"
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"os/signal"
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"sync"
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"syscall"
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"time"
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"git.adyxax.org/adyxax/tfstated/pkg/backend"
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"git.adyxax.org/adyxax/tfstated/pkg/database"
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"git.adyxax.org/adyxax/tfstated/pkg/webui"
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)
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func run(
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ctx context.Context,
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db *database.DB,
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getenv func(string) string,
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) error {
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ctx, cancel := signal.NotifyContext(ctx, os.Interrupt, syscall.SIGTERM)
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defer cancel()
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if err := db.InitAdminAccount(); err != nil {
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return err
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}
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backend := backend.Run(ctx, db, getenv)
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webui := webui.Run(ctx, db, getenv)
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<-ctx.Done()
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shutdownCtx := context.Background()
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shutdownCtx, shutdownCancel := context.WithTimeout(shutdownCtx, 10*time.Second)
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defer shutdownCancel()
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var wg sync.WaitGroup
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wg.Add(2)
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go func() {
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defer wg.Done()
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if err := backend.Shutdown(shutdownCtx); err != nil {
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slog.Error("error shutting down backend http server", "error", err)
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}
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}()
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go func() {
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defer wg.Done()
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if err := webui.Shutdown(shutdownCtx); err != nil {
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slog.Error("error shutting down webui http server", "error", err)
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}
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}()
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wg.Wait()
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return nil
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}
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func main() {
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ctx := context.Background()
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var opts *slog.HandlerOptions
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if os.Getenv("TFSTATED_DEBUG") != "" {
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opts = &slog.HandlerOptions{
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AddSource: true,
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Level: slog.LevelDebug,
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}
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}
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logger := slog.New(slog.NewJSONHandler(os.Stdout, opts))
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slog.SetDefault(logger)
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db, err := database.NewDB(
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ctx,
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"./tfstate.db?_txlock=immediate",
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os.Getenv,
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)
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if err != nil {
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fmt.Fprintf(os.Stderr, "database init error: %+v\n", err)
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os.Exit(1)
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}
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defer db.Close()
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if err := run(
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ctx,
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db,
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os.Getenv,
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); err != nil {
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fmt.Fprintf(os.Stderr, "%+v\n", err)
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os.Exit(1)
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}
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}
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