Add disableWait property on Helm uninstall

This commit changes the default behavior of the Helm uninstall action
to wait for all resources to be deleted, and introduces a
`.spec.uninstall.disableWait` flag to disable this behavior.

Signed-off-by: Samuel Torres <samuelpirestorres@gmail.com>

api/v2beta1/helmrelease_types.go

@@ -754,6 +754,11 @@ type Uninstall struct {
 	// release as deleted, but retain the release history.
 	// +optional
 	KeepHistory bool `json:"keepHistory,omitempty"`
+
+	// DisableWait disables waiting for all the resources to be deleted after
+	// a Helm uninstall is performed.
+	// +optional
+	DisableWait bool `json:"disableWait,omitempty"`
 }
 
 // GetTimeout returns the configured timeout for the Helm uninstall action, or

config/crd/bases/helm.toolkit.fluxcd.io_helmreleases.yaml

@@ -497,6 +497,10 @@ spec:
                     description: DisableHooks prevents hooks from running during the
                       Helm rollback action.
                     type: boolean
+                  disableWait:
+                    description: DisableWait disables waiting for all the resources
+                      to be deleted after a Helm uninstall is performed.
+                    type: boolean
                   keepHistory:
                     description: KeepHistory tells Helm to remove all associated resources
                       and mark the release as deleted, but retain the release history.

docs/api/helmrelease.md

@@ -1755,6 +1755,19 @@ bool
 release as deleted, but retain the release history.</p>
 </td>
 </tr>
+<tr>
+<td>
+<code>disableWait</code><br>
+<em>
+bool
+</em>
+</td>
+<td>
+<em>(Optional)</em>
+<p>DisableWait disables waiting for all the resources to be deleted after
+a Helm uninstall is performed.</p>
+</td>
+</tr>
 </tbody>
 </table>
 </div>

internal/runner/runner.go

@@ -375,6 +375,7 @@ func (r *Runner) Uninstall(hr v2.HelmRelease) error {
 	uninstall.Timeout = hr.Spec.GetUninstall().GetTimeout(hr.GetTimeout()).Duration
 	uninstall.DisableHooks = hr.Spec.GetUninstall().DisableHooks
 	uninstall.KeepHistory = hr.Spec.GetUninstall().KeepHistory
+	uninstall.Wait = !hr.Spec.GetUninstall().DisableWait
 
 	_, err := uninstall.Run(hr.GetReleaseName())
 	return wrapActionErr(r.logBuffer, err)