dvflw
diff --git a/‎CLAUDE.md‎
Lines changed: 4 additions & 1 deletion b/‎CLAUDE.md‎
Lines changed: 4 additions & 1 deletion
diff --git a/‎packages/engine/internal/audit/audit.go‎
Lines changed: 2 additions & 0 deletions b/‎packages/engine/internal/audit/audit.go‎
Lines changed: 2 additions & 0 deletions
diff --git a/‎packages/engine/internal/cli/repos.go‎
Lines changed: 175 additions & 32 deletions b/‎packages/engine/internal/cli/repos.go‎
Lines changed: 175 additions & 32 deletions
@@ -85,6 +85,9 @@ mantle repos list              # List registered repos with last-sync status
 mantle repos status <name>     # Show detailed repo status
 mantle repos remove <name> -y  # Unregister a repo (requires --yes)
 mantle repos sync <name>       # Force an immediate sync of a registered repo
+mantle repos plan <name>       # Dry-run: show what a sync would change
+mantle repos apply <name>      # Manual sync (for auto_apply:false repos)
+mantle repos update <name> --credential <cred>  # Update a repo's mutable fields
 mantle run <wf> --values f.yaml   # Run with a values file (inputs + env overrides)
 mantle run <wf> --env <name>      # Run against a stored named environment
 mantle plan <wf> --env <name>     # Plan; appends resolved inputs/env with source
@@ -115,7 +118,7 @@ git_sync:
 
 Credentials of type `git` accept `token` (for HTTPS), `ssh_key` (for SSH), and optional `username`. At least one of `token` or `ssh_key` is required.
 
-> Plan A shipped the repo registry and CLI. Plan B ships the sync engine — when `mantle serve` runs, it reconciles this block into `git_repos` rows and then polls each enabled `auto_apply: true` repo every `poll_interval`, applying any changed workflow YAML. Force an immediate sync with `mantle repos sync <name>`.
+> **GitOps is fully shipped.** `mantle serve` reconciles this block into `git_repos` rows, then polls each enabled `auto_apply: true` repo every `poll_interval`. Workflows removed from the repo are disabled automatically when `prune: true`. Force an on-demand sync via `mantle repos sync <name>`, preview with `mantle repos plan <name>`, or manually apply via `mantle repos apply <name>`. Register push webhooks from GitHub / GitLab / Gitea pointing at `POST /hooks/git/<repo-id>` with `webhook_secret` set on the repo to trigger immediate syncs — Mantle verifies the HMAC signature via `X-Hub-Signature-256`.
 
 ## License
 
 
@@ -72,6 +72,8 @@ const (
 	ActionGitSyncFailed           Action = "git.sync.failed"
 	ActionGitSyncValidationFailed Action = "git.sync.validation_failed"
 	ActionGitSyncApplyFailed      Action = "git.sync.apply_failed"
+	ActionGitSyncPruned           Action = "git.sync.pruned"
+	ActionGitPushReceived         Action = "git.push.received"
 )
 
 // Resource identifies the target of an audit event.
 
@@ -23,15 +23,20 @@ func newReposCommand() *cobra.Command {
 		Short: "Manage GitOps workflow source repositories",
 		Long: `Registers GitOps source repositories whose workflow YAML definitions are
 synced into this Mantle instance. This command manages the registry; use
-` + "`mantle repos sync`" + ` for on-demand syncs, or start ` + "`mantle serve`" + ` to let the
-background poller run. Auth material is stored in a "git" credential type
-(` + "`mantle secrets create --type git`" + `) and referenced here by name.`,
+` + "`mantle repos sync`" + ` for ad-hoc syncs, ` + "`mantle repos plan`" + ` to preview changes
+without writing, ` + "`mantle repos apply`" + ` for manual control over auto_apply:false
+repos, or start ` + "`mantle serve`" + ` to let the background poller run. Auth material
+is stored in a "git" credential type (` + "`mantle secrets create --type git`" + `) and
+referenced here by name.`,
 	}
 	cmd.AddCommand(newReposAddCommand())
+	cmd.AddCommand(newReposUpdateCommand())
 	cmd.AddCommand(newReposListCommand())
 	cmd.AddCommand(newReposStatusCommand())
 	cmd.AddCommand(newReposRemoveCommand())
 	cmd.AddCommand(newReposSyncCommand())
+	cmd.AddCommand(newReposPlanCommand())
+	cmd.AddCommand(newReposApplyCommand())
 	return cmd
 }
 
@@ -51,7 +56,7 @@ func newRepoStore(cmd *cobra.Command) (*repo.Store, func(), error) {
 }
 
 func newReposAddCommand() *cobra.Command {
-	var url, branch, path, pollInterval, credential string
+	var url, branch, path, pollInterval, credential, webhookSecret string
 	var autoApply, prune bool
 
 	cmd := &cobra.Command{
@@ -70,14 +75,15 @@ credential must already exist and be of type "git".`,
 			defer cleanup()
 
 			r, err := store.Create(cmd.Context(), repo.CreateParams{
-				Name:         args[0],
-				URL:          url,
-				Branch:       branch,
-				Path:         path,
-				PollInterval: pollInterval,
-				Credential:   credential,
-				AutoApply:    autoApply,
-				Prune:        prune,
+				Name:          args[0],
+				URL:           url,
+				Branch:        branch,
+				Path:          path,
+				PollInterval:  pollInterval,
+				Credential:    credential,
+				AutoApply:     autoApply,
+				Prune:         prune,
+				WebhookSecret: webhookSecret,
 			})
 			if err != nil {
 				return err
@@ -94,6 +100,8 @@ credential must already exist and be of type "git".`,
 	cmd.Flags().StringVar(&credential, "credential", "", "Git credential name (required)")
 	cmd.Flags().BoolVar(&autoApply, "auto-apply", true, "Automatically apply changes (false = plan-only)")
 	cmd.Flags().BoolVar(&prune, "prune", true, "When true, workflows deleted from the repo are disabled in Mantle")
+	cmd.Flags().StringVar(&webhookSecret, "webhook-secret", "",
+		"HMAC secret for push webhook verification (empty = no verification)")
 	_ = cmd.MarkFlagRequired("url")
 	_ = cmd.MarkFlagRequired("credential")
 
@@ -168,7 +176,16 @@ command only stops future syncs. Requires --yes to confirm.`,
 			}
 			defer cleanup()
 
-			if err := store.Delete(cmd.Context(), args[0]); err != nil {
+			cfg := config.FromContext(cmd.Context())
+			cloneBase := ""
+			if cfg != nil {
+				artifactBase := cfg.Storage.Path
+				if artifactBase == "" {
+					artifactBase = filepath.Join(os.TempDir(), "mantle-artifacts")
+				}
+				cloneBase = filepath.Join(artifactBase, "git")
+			}
+			if err := store.Delete(cmd.Context(), args[0], cloneBase); err != nil {
 				return err
 			}
 			fmt.Fprintf(cmd.OutOrStdout(), "Removed repo %q\n", args[0])
@@ -219,6 +236,51 @@ state, and timestamp of the last successful sync.`,
 	}
 }
 
+func newReposUpdateCommand() *cobra.Command {
+	var branch, path, pollInterval, credential, webhookSecret string
+	var autoApply, prune, enabled bool
+
+	cmd := &cobra.Command{
+		Use:   "update <name>",
+		Short: "Update a registered repo's mutable fields",
+		Long: `Replaces the branch, path, poll-interval, credential, auto-apply, prune,
+and enabled flags on an existing repo. URL and name are immutable — to
+change them, delete and recreate.
+All flags must be provided — update replaces the full set of mutable fields.
+Omitting a flag resets that field to its default value.`,
+		Args: cobra.ExactArgs(1),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			store, cleanup, err := newRepoStore(cmd)
+			if err != nil {
+				return err
+			}
+			defer cleanup()
+
+			r, err := store.Update(cmd.Context(), args[0], repo.UpdateParams{
+				Branch: branch, Path: path, PollInterval: pollInterval,
+				Credential: credential, AutoApply: autoApply, Prune: prune, Enabled: enabled,
+				WebhookSecret: webhookSecret,
+			})
+			if err != nil {
+				return err
+			}
+			fmt.Fprintf(cmd.OutOrStdout(), "Updated repo %q\n", r.Name)
+			return nil
+		},
+	}
+	cmd.Flags().StringVar(&branch, "branch", "main", "Branch to sync")
+	cmd.Flags().StringVar(&path, "path", "/", "Subdirectory inside the repo to scan")
+	cmd.Flags().StringVar(&pollInterval, "poll-interval", "60s", "Interval between syncs")
+	cmd.Flags().StringVar(&credential, "credential", "", "Git credential name (required)")
+	cmd.Flags().BoolVar(&autoApply, "auto-apply", true, "Automatically apply changes")
+	cmd.Flags().BoolVar(&prune, "prune", true, "Disable workflows deleted from the repo")
+	cmd.Flags().BoolVar(&enabled, "enabled", true, "Whether the repo is active")
+	cmd.Flags().StringVar(&webhookSecret, "webhook-secret", "",
+		"HMAC secret for push webhook verification (empty = no verification)")
+	_ = cmd.MarkFlagRequired("credential")
+	return cmd
+}
+
 func newReposSyncCommand() *cobra.Command {
 	var fromDir string
 	cmd := &cobra.Command{
@@ -240,25 +302,7 @@ of cloning (useful for tests and CI-driven deployments).`,
 			if err != nil {
 				return err
 			}
-			var driver sync.Driver
-			if fromDir != "" {
-				driver = &sync.NoopDriver{BasePath: fromDir}
-			} else {
-				var secretResolver *secret.Resolver
-				if cfg := config.FromContext(cmd.Context()); cfg != nil && cfg.Encryption.Key != "" {
-					encryptor, encErr := secret.NewEncryptor(cfg.Encryption.Key)
-					if encErr != nil {
-						return fmt.Errorf("configuring encryption for git sync: %w", encErr)
-					}
-					secretResolver = &secret.Resolver{
-						Store: &secret.Store{DB: store.DB, Encryptor: encryptor},
-					}
-				}
-				driver = &sync.GoGitDriver{
-					BasePath: filepath.Join(os.TempDir(), "mantle-repos"),
-					Auth:     sync.NewAuthResolver(cmd.Context(), secretResolver),
-				}
-			}
+			driver := buildSyncDriver(cmd, store, fromDir)
 			report, err := sync.SyncRepo(cmd.Context(), store.DB, store, r, driver)
 			if err != nil {
 				return fmt.Errorf("sync %q: %w", r.Name, err)
@@ -276,3 +320,102 @@ of cloning (useful for tests and CI-driven deployments).`,
 	cmd.Flags().StringVar(&fromDir, "from-dir", "", "Path to an already-cloned repo directory (skips git pull; useful for CI pipelines or local testing)")
 	return cmd
 }
+
+func newReposPlanCommand() *cobra.Command {
+	var fromDir string
+	cmd := &cobra.Command{
+		Use:   "plan <name>",
+		Short: "Dry-run: show what a sync would change",
+		Long: `Plans a sync without writing anything: pulls the repo, discovers files,
+and classifies each as "would apply" (new or changed) or "unchanged". Use
+before mantle repos apply to preview pending changes before they land.`,
+		Args: cobra.ExactArgs(1),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			store, cleanup, err := newRepoStore(cmd)
+			if err != nil {
+				return err
+			}
+			defer cleanup()
+
+			r, err := store.Get(cmd.Context(), args[0])
+			if err != nil {
+				return err
+			}
+			driver := buildSyncDriver(cmd, store, fromDir)
+			report, err := sync.PlanRepo(cmd.Context(), store.DB, r, driver)
+			if err != nil {
+				return fmt.Errorf("plan %q: %w", r.Name, err)
+			}
+			fmt.Fprintf(cmd.OutOrStdout(),
+				"Plan for %s — would apply=%d unchanged=%d failures=%d (SHA %s)\n",
+				r.Name, report.Applied, report.Unchanged, len(report.Failures), report.SHA)
+			for _, f := range report.Failures {
+				fmt.Fprintf(cmd.ErrOrStderr(), "  FAIL %s: %s\n", f.RelPath, f.Err)
+			}
+			return nil
+		},
+	}
+	cmd.Flags().StringVar(&fromDir, "from-dir", "", "Path to an already-cloned repo directory (skips git pull; useful for CI pipelines or local testing)")
+	return cmd
+}
+
+func newReposApplyCommand() *cobra.Command {
+	var fromDir string
+	cmd := &cobra.Command{
+		Use:   "apply <name>",
+		Short: "Apply pending workflow changes from a repo",
+		Long: `Runs one sync pass for the named repo. Useful when auto_apply is false and you
+want explicit control over when workflow YAML lands in Mantle. Also works for
+auto_apply:true repos when you want to apply immediately without waiting for
+the next poll.`,
+		Args: cobra.ExactArgs(1),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			store, cleanup, err := newRepoStore(cmd)
+			if err != nil {
+				return err
+			}
+			defer cleanup()
+
+			r, err := store.Get(cmd.Context(), args[0])
+			if err != nil {
+				return err
+			}
+			driver := buildSyncDriver(cmd, store, fromDir)
+			report, err := sync.SyncRepo(cmd.Context(), store.DB, store, r, driver)
+			if err != nil {
+				return fmt.Errorf("apply %q: %w", r.Name, err)
+			}
+			fmt.Fprintf(cmd.OutOrStdout(),
+				"Applied %s — applied=%d unchanged=%d failures=%d (SHA %s)\n",
+				r.Name, report.Applied, report.Unchanged, len(report.Failures), report.SHA)
+			for _, f := range report.Failures {
+				fmt.Fprintf(cmd.ErrOrStderr(), "  FAIL %s: %s\n", f.RelPath, f.Err)
+			}
+			return nil
+		},
+	}
+	cmd.Flags().StringVar(&fromDir, "from-dir", "", "Path to an already-cloned repo directory (skips git pull; useful for CI pipelines or local testing)")
+	return cmd
+}
+
+// buildSyncDriver picks NoopDriver when --from-dir is set, otherwise a
+// GoGitDriver rooted at a temp path. Extracted from newReposSyncCommand so
+// plan and apply don't duplicate the branching logic.
+func buildSyncDriver(cmd *cobra.Command, store *repo.Store, fromDir string) sync.Driver {
+	if fromDir != "" {
+		return &sync.NoopDriver{BasePath: fromDir}
+	}
+	var secretResolver *secret.Resolver
+	if cfg := config.FromContext(cmd.Context()); cfg != nil && cfg.Encryption.Key != "" {
+		encryptor, encErr := secret.NewEncryptor(cfg.Encryption.Key)
+		if encErr == nil {
+			secretResolver = &secret.Resolver{
+				Store: &secret.Store{DB: store.DB, Encryptor: encryptor},
+			}
+		}
+	}
+	return &sync.GoGitDriver{
+		BasePath: filepath.Join(os.TempDir(), "mantle-repos"),
+		Auth:     sync.NewAuthResolver(cmd.Context(), secretResolver),
+	}
+}
Original file line number	Diff line number	Diff line change
`@@ -72,6 +72,8 @@ const (`
`72`	`72`	`ActionGitSyncFailed Action = "git.sync.failed"`
`73`	`73`	`ActionGitSyncValidationFailed Action = "git.sync.validation_failed"`
`74`	`74`	`ActionGitSyncApplyFailed Action = "git.sync.apply_failed"`
	`75`	`+ ActionGitSyncPruned Action = "git.sync.pruned"`
	`76`	`+ ActionGitPushReceived Action = "git.push.received"`
`75`	`77`	`)`
`76`	`78`
`77`	`79`	`// Resource identifies the target of an audit event.`