Expose reconcile state command

internal/cli/reconcile_state.go

@@ -0,0 +1,84 @@
+package cli
+
+import (
+	"context"
+	"fmt"
+	"io"
+
+	"gitea.maximumdirect.net/eric/distributor/internal/app"
+)
+
+func reconcileStateCommand(ctx context.Context, args []string, stdout, stderr io.Writer) int {
+	if hasHelp(args) {
+		printReconcileStateHelp(stdout)
+		return exitOK
+	}
+
+	flags := newFlagSet("reconcile-state", stderr)
+	configPath := flags.String("config", "", "path to config file")
+	pipelineID := flags.String("pipeline", "", "pipeline id")
+	destinationID := flags.String("destination", "", "destination id")
+	allOwners := flags.Bool("all-owners", false, "repair all shared-root owners in the selected destination root")
+	dryRun := flags.Bool("dry-run", false, "report repairs without rewriting state")
+	formatFlag := addFormatFlag(flags)
+	if err := flags.Parse(args); err != nil {
+		return exitUsage
+	}
+	if rejectPositionalArgs(stderr, "reconcile-state", flags.Args()) {
+		return exitUsage
+	}
+	format, ok := parseOutputFormat(stderr, "reconcile-state", *formatFlag)
+	if !ok {
+		return exitUsage
+	}
+	if !validateReconcileStateFlags(stderr, *configPath, *pipelineID, *destinationID) {
+		return exitUsage
+	}
+
+	if _, err := app.ReconcileState(ctx, app.ReconcileStateOptions{
+		ConfigPath:    *configPath,
+		PipelineID:    *pipelineID,
+		DestinationID: *destinationID,
+		AllOwners:     *allOwners,
+		DryRun:        *dryRun,
+		Stdout:        stdout,
+		OutputFormat:  format,
+	}); err != nil {
+		return fail(stderr, err)
+	}
+	return exitOK
+}
+
+func validateReconcileStateFlags(stderr io.Writer, configPath, pipelineID, destinationID string) bool {
+	if configPath == "" {
+		fmt.Fprintf(stderr, "%s: reconcile-state requires --config\n", app.Name)
+		return false
+	}
+	if pipelineID == "" {
+		fmt.Fprintf(stderr, "%s: reconcile-state requires --pipeline\n", app.Name)
+		return false
+	}
+	if destinationID == "" {
+		fmt.Fprintf(stderr, "%s: reconcile-state requires --destination\n", app.Name)
+		return false
+	}
+	return true
+}
+
+func printReconcileStateHelp(w io.Writer) {
+	fmt.Fprint(w, `Usage:
+  distributor reconcile-state --config <path> --pipeline <id> --destination <id> [--all-owners] [--dry-run] [--format text|json]
+
+Options:
+  --config <path>       Path to config file
+  --pipeline <id>       Pipeline id that selects the destination root
+  --destination <id>    Destination id that selects the destination root
+  --all-owners          Repair all shared-root owners in the selected destination root
+  --dry-run             Report repairs without rewriting state
+  --format text|json    Output format
+
+Reconcile-state checks managed output records against destination storage and
+removes records for missing managed outputs unless --dry-run is set. It reports
+unmanaged entries but does not delete or adopt destination files.
+`)
+}