Merge pull request #12564 from hiddeco/supersede-on-uninstall

fix(uninstall): supersede deployed releases

pkg/action/rollback.go

@@ -18,8 +18,8 @@ package action
 
 import (
 	"bytes"
+	"errors"
 	"fmt"
-	"strings"
 	"time"
 
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -28,6 +28,7 @@ import (
 	"helm.sh/helm/v4/pkg/kube"
 	"helm.sh/helm/v4/pkg/release/common"
 	release "helm.sh/helm/v4/pkg/release/v1"
+	"helm.sh/helm/v4/pkg/storage/driver"
 )
 
 // Rollback is the action for rolling back to a given release.
@@ -278,7 +279,7 @@ func (r *Rollback) performRollback(currentRelease, targetRelease *release.Releas
 	}
 
 	deployed, err := r.cfg.Releases.DeployedAll(currentRelease.Name)
-	if err != nil && !strings.Contains(err.Error(), "has no deployed releases") {
+	if err != nil && !errors.Is(err, driver.ErrNoDeployedReleases) {
 		return nil, err
 	}
 	// Supersede all previous deployments, see issue #2941.

pkg/action/uninstall.go

@@ -188,6 +188,25 @@ func (u *Uninstall) Run(name string) (*releasei.UninstallReleaseResponse, error)
 		u.cfg.Logger().Debug("uninstall: Failed to store updated release", slog.Any("error", err))
 	}
 
+	// Supersede all previous deployments, see issue #12556 (which is a
+	// variation on #2941).
+	deployed, err := u.cfg.Releases.DeployedAll(name)
+	if err != nil && !errors.Is(err, driver.ErrNoDeployedReleases) {
+		return nil, err
+	}
+	for _, reli := range deployed {
+		rel, err := releaserToV1Release(reli)
+		if err != nil {
+			return nil, err
+		}
+
+		u.cfg.Logger().Debug("superseding previous deployment", "version", rel.Version)
+		rel.Info.Status = common.StatusSuperseded
+		if err := u.cfg.Releases.Update(rel); err != nil {
+			u.cfg.Logger().Debug("uninstall: Failed to store updated release", slog.Any("error", err))
+		}
+	}
+
 	if len(errs) > 0 {
 		return res, fmt.Errorf("uninstallation completed with %d error(s): %w", len(errs), joinErrors(errs, "; "))
 	}

pkg/cmd/testdata/output/uninstall-keep-history-earlier-deployed.txt

@@ -0,0 +1 @@
+release "aeneas" uninstalled

pkg/cmd/uninstall_test.go

@@ -19,6 +19,7 @@ package cmd
 import (
 	"testing"
 
+	"helm.sh/helm/v4/pkg/release/common"
 	release "helm.sh/helm/v4/pkg/release/v1"
 )
 
@@ -57,6 +58,15 @@ func TestUninstall(t *testing.T) {
 			golden: "output/uninstall-keep-history.txt",
 			rels:   []*release.Release{release.Mock(&release.MockReleaseOptions{Name: "aeneas"})},
 		},
+		{
+			name:   "keep history with earlier deployed release",
+			cmd:    "uninstall aeneas --keep-history",
+			golden: "output/uninstall-keep-history-earlier-deployed.txt",
+			rels: []*release.Release{
+				release.Mock(&release.MockReleaseOptions{Name: "aeneas", Version: 1, Status: common.StatusDeployed}),
+				release.Mock(&release.MockReleaseOptions{Name: "aeneas", Version: 2, Status: common.StatusFailed}),
+			},
+		},
 		{
 			name:   "wait",
 			cmd:    "uninstall aeneas --wait",