Add deployments reason for helm history

Migration deploys the helm chart multiple times. Identifying which
revision corresponds to which step in helm history is hard without a
description.

mgradm/cmd/install/kubernetes/utils.go

@@ -75,6 +75,7 @@ func installForKubernetes(globalFlags *types.GlobalFlags,
 
 	// Deploy Uyuni and wait for it to be up
 	if err := kubernetes.Deploy(
+		L("Initial deployment from mgradm install"),
 		cnx, flags.Image.Registry, &flags.Image, &flags.HubXmlrpc, &flags.Helm, &flags.SSL,
 		clusterInfos, fqdn, flags.Debug.Java, false, helmArgs...,
 	); err != nil {

mgradm/cmd/migrate/kubernetes/utils.go

@@ -97,7 +97,9 @@ func migrateToKubernetes(
 		"--set", "migration.dataPath="+scriptDir,
 	)
 
-	if err := kubernetes.Deploy(cnx, flags.Image.Registry, &flags.Image, &flags.HubXmlrpc,
+	if err := kubernetes.Deploy(
+		fmt.Sprintf(L("Deploy to migrate the data from %s"), fqdn),
+		cnx, flags.Image.Registry, &flags.Image, &flags.HubXmlrpc,
 		&flags.Helm, &sslFlags, clusterInfos, fqdn, false, flags.Prepare, migrationArgs...,
 	); err != nil {
 		return utils.Errorf(err, L("cannot run deploy"))
@@ -155,7 +157,8 @@ func migrateToKubernetes(
 
 	// Run uyuni upgrade using the new ssl certificate
 	// We don't need to start the Hub XML-RPC API containers during the setup phase
-	if err = kubernetes.UyuniUpgrade(
+	if err := kubernetes.UyuniUpgrade(
+		L("Upgrade with final volumes"),
 		serverImage, flags.Image.PullPolicy, 0, hubXmlrpcImage, &flags.Helm,
 		kubeconfig, fqdn, clusterInfos.Ingress, helmArgs...,
 	); err != nil {
@@ -200,10 +203,12 @@ func migrateToKubernetes(
 	}
 
 	// This is the final deployment, all the replicas need to be correct here.
-	if err := kubernetes.UyuniUpgrade(
-		serverImage, flags.Image.PullPolicy, hubReplicas, hubXmlrpcImage, &flags.Helm, kubeconfig,
-		fqdn, clusterInfos.Ingress, helmArgs...,
-	); err != nil {
+	err = kubernetes.UyuniUpgrade(
+		L("Complete deployment after migration"),
+		serverImage, flags.Image.PullPolicy, hubReplicas, hubXmlrpcImage, &flags.Helm, kubeconfig, fqdn,
+		clusterInfos.Ingress, helmArgs...,
+	)
+	if err != nil {
 		return utils.Errorf(err, L("cannot upgrade to image %s"), serverImage)
 	}
 

mgradm/shared/kubernetes/install.go

@@ -25,6 +25,7 @@ const HelmAppName = "uyuni"
 
 // Deploy execute a deploy of a given image and helm to a cluster.
 func Deploy(
+	reason string,
 	cnx *shared.Connection,
 	registry string,
 	imageFlags *types.ImageFlags,
@@ -60,10 +61,11 @@ func Deploy(
 	}
 
 	// Install the uyuni server helm chart
-	if err := UyuniUpgrade(
-		serverImage, imageFlags.PullPolicy, hubXmlrpcFlags.Replicas, hubXmlrpcImage, helmFlags,
-		clusterInfos.GetKubeconfig(), fqdn, clusterInfos.Ingress, helmArgs...,
-	); err != nil {
+	err = UyuniUpgrade(
+		reason, serverImage, imageFlags.PullPolicy, hubXmlrpcFlags.Replicas, hubXmlrpcImage,
+		helmFlags, clusterInfos.GetKubeconfig(), fqdn, clusterInfos.Ingress, helmArgs...,
+	)
+	if err != nil {
 		return utils.Errorf(err, L("cannot upgrade"))
 	}
 
@@ -118,6 +120,7 @@ func DeployExistingCertificate(
 
 // UyuniUpgrade runs an helm upgrade using images and helm configuration as parameters.
 func UyuniUpgrade(
+	reason string,
 	serverImage string,
 	pullPolicy string,
 	hubXmlrpcReplicas int,
@@ -144,7 +147,9 @@ func UyuniUpgrade(
 	helmParams = append(helmParams,
 		"--set", "images.server="+serverImage,
 		"--set", "pullPolicy="+kubernetes.GetPullPolicy(pullPolicy),
-		"--set", "fqdn="+fqdn)
+		"--set", "fqdn="+fqdn,
+		"--description", reason,
+	)
 
 	if hubXmlrpcReplicas > 0 {
 		log.Info().Msg(L("Enabling Hub XMLRPC API container."))
@@ -280,6 +285,7 @@ func Upgrade(
 	}
 
 	err = UyuniUpgrade(
+		L("Upgrade from mgradm"),
 		serverImage, image.PullPolicy, hubXmlrpcReplicas, hubXmlrpcImageName, &helm, kubeconfig, fqdn,
 		clusterInfos.Ingress, helmArgs...,
 	)