feat(docker-watcher): phase 6 - webhook handler

Secret UUID-based webhook endpoint for CI image push notifications. Project/stage matching via glob patterns, auto-creation of unknown projects from image inspection. Fix JSON response injection.
2026-03-27 21:56:18 +03:00
parent 90be636d66
commit eef60a4302
9 changed files with 812 additions and 14 deletions
@@ -0,0 +1,48 @@
+package deployer
+
+import (
+	"context"
+	"fmt"
+	"log"
+)
+
+// rollback cleans up a failed deployment by removing the container,
+// deleting the NPM proxy host, and updating the instance status.
+// Errors during rollback are logged but do not prevent other cleanup steps.
+func (d *Deployer) rollback(ctx context.Context, deployID string, containerID string, npmProxyID int, instanceID string) {
+	d.logDeploy(deployID, "Rolling back failed deployment", "warn")
+
+	// Remove the container if it was created.
+	if containerID != "" {
+		if err := d.docker.RemoveContainer(ctx, containerID, true); err != nil {
+			log.Printf("rollback: remove container %s: %v", containerID, err)
+			d.logDeploy(deployID, fmt.Sprintf("Rollback: failed to remove container: %v", err), "error")
+		} else {
+			d.logDeploy(deployID, "Rollback: container removed", "info")
+		}
+	}
+
+	// Delete the NPM proxy host if it was created.
+	if npmProxyID > 0 {
+		if err := d.npm.DeleteProxyHost(ctx, npmProxyID); err != nil {
+			log.Printf("rollback: delete proxy host %d: %v", npmProxyID, err)
+			d.logDeploy(deployID, fmt.Sprintf("Rollback: failed to delete proxy host: %v", err), "error")
+		} else {
+			d.logDeploy(deployID, "Rollback: proxy host deleted", "info")
+		}
+	}
+
+	// Update instance status to failed if it was created.
+	if instanceID != "" {
+		if err := d.store.UpdateInstanceStatus(instanceID, "failed"); err != nil {
+			log.Printf("rollback: update instance %s status: %v", instanceID, err)
+		}
+	}
+
+	// Mark deploy as rolled back.
+	if err := d.store.UpdateDeployStatus(deployID, "rolled_back", "deployment failed, rolled back"); err != nil {
+		log.Printf("rollback: update deploy %s status: %v", deployID, err)
+	}
+
+	d.logDeploy(deployID, "Rollback complete", "info")
+}