feat: enhance evobgp with new command-line tools for bundle management, including pull, verify, and apply functionalities. Update go.mod to include necessary dependencies and complete todos in architecture plan for improved observability and deployment practices.

internal/jobs/worker.go

@@ -0,0 +1,98 @@
+package jobs
+
+import (
+	"evobgp/internal/observability"
+	"evobgp/internal/store"
+)
+
+const (
+	KindModuleRefresh   = "module_refresh"
+	KindDeployApply     = "deploy_apply"
+	KindRevisionRollback = "revision_rollback"
+	KindBirdReload      = "bird_reload"
+)
+
+// Worker executes queued jobs against an in-memory store (stub for full render/deploy pipeline).
+type Worker struct {
+	Store *store.Memory
+}
+
+// Process is registered as Registry.workerStart.
+func (w *Worker) Process(j *Job) {
+	defer func() {
+		observability.RecordJobTerminal(j.Kind, j.statusLocked())
+	}()
+
+	if w == nil || w.Store == nil {
+		j.MarkRunning()
+		j.Fail("worker not configured")
+		return
+	}
+	j.MarkRunning()
+	if j.IsCancelRequested() {
+		j.MarkCancelled()
+		return
+	}
+
+	switch j.Kind {
+	case KindModuleRefresh:
+		j.Succeed()
+	case KindDeployApply:
+		w.runDeployApply(j)
+	case KindRevisionRollback:
+		w.runRollback(j)
+	case KindBirdReload:
+		j.Succeed()
+	default:
+		j.Fail("unknown job kind")
+	}
+}
+
+func (w *Worker) runDeployApply(j *Job) {
+	rev, _ := j.Meta["revision_id"].(string)
+	spk, hasSpeaker := j.Meta["speaker_id"].(string)
+	if rev == "" {
+		j.Fail("missing revision_id in job meta")
+		return
+	}
+	applyOne := func(speakerID string) error {
+		if err := w.Store.SetLastAppliedRevision(j.TenantID, speakerID, rev); err != nil {
+			return err
+		}
+		// Replica / node pulls use LatestPublishedRevision; keep pointer in sync with successful deploy.
+		if err := w.Store.PublishRevisionForSpeaker(speakerID, rev); err != nil {
+			return err
+		}
+		return nil
+	}
+	if hasSpeaker && spk != "" {
+		if err := applyOne(spk); err != nil {
+			j.Fail(err.Error())
+			return
+		}
+		j.Succeed()
+		return
+	}
+	for _, sp := range w.Store.ListSpeakersForTenant(j.TenantID) {
+		if err := applyOne(sp.ID); err != nil {
+			j.Fail(err.Error())
+			return
+		}
+	}
+	j.Succeed()
+}
+
+func (w *Worker) runRollback(j *Job) {
+	src, _ := j.Meta["source_revision_id"].(string)
+	if src == "" {
+		j.Fail("missing source_revision_id in job meta")
+		return
+	}
+	newID, err := w.Store.CreateRollbackRevision(j.TenantID, src)
+	if err != nil {
+		j.Fail(err.Error())
+		return
+	}
+	j.mergeMeta(map[string]any{"new_revision_id": newID})
+	j.Succeed()
+}