HelmRelease guide changes

docs/components/helm/controller.md

@@ -6,18 +6,20 @@ releases with Kubernetes manifests.
 ![](../../_files/helm-controller.png)
 
 The desired state of a Helm release is described through a Kubernetes Custom Resource named `HelmRelease`.
-Based on the creation, mutation or removal of a HelmRelease resource in the cluster,
+Based on the creation, mutation or removal of a `HelmRelease` resource in the cluster,
 Helm actions are performed by the controller.
 
 Features:
 
 - Watches for `HelmRelease` objects and generates `HelmChart` objects
+- Supports `HelmChart` artifacts produced from `HelmRepository` and `GitRepository` sources
 - Fetches artifacts produced by [source-controller](../source/controller.md) from `HelmChart` objects
-- Watches `HelmChart` objects for revision changes (semver ranges)
-- Performs Helm v3 actions including Helm tests as configured in the `HelmRelease` objects
-- Runs Helm install/upgrade in a specific order, taking into account the depends-on relationship
+- Watches `HelmChart` objects for revision changes (including semver ranges for charts from `HelmRepository` sources)
+- Performs automated Helm actions, including Helm tests, rollbacks and uninstalls
+- Offers extensive configuration options for automated remediation (rollback, uninstall, retry) on failed Helm install, upgrade or test actions
+- Runs Helm install/upgrade in a specific order, taking into account the depends-on relationship defined in a set of `HelmRelease` objects
 - Prunes Helm releases removed from cluster (garbage collection) 
-- Reports Helm releases status (alerting provided by [notification-controller](../notification/controller.md))
+- Reports Helm releases statuses (alerting provided by [notification-controller](../notification/controller.md))
 
 Links:
 

docs/faq/index.md

@@ -55,12 +55,14 @@ Support for custom commands and generators executed by fluxd in a POSIX shell |
 
 Flux v1                            | Toolkit component driven "Flux v2"
 ---------------------------------- | ----------------------------------
-Declarative config in a single Helm custom resource | Declarative config through `HelmRepository`, `HelmChart` and `HelmRelease` custom resources
+Declarative config in a single Helm custom resource | Declarative config through `HelmRepository`, `GitRepository`, `HelmChart` and `HelmRelease` custom resources
 Chart synchronisation embedded in the operator | Extensive release configuration options, and a reconciliation interval per source
 Support for fixed SemVer versions from Helm repositories | Support for SemVer ranges for `HelmChart` resources
 Git repository synchronisation on a global interval | Planned support for charts from GitRepository sources
 Limited observability via the status object of the HelmRelease resource | Better observability via the HelmRelease status object, Kubernetes events, and notifications
 Resource heavy, relatively slow | Better performance
+Chart changes from Git sources are determined from Git metadata | Chart changes must be accompanied by a version bump in `Chart.yaml` to produce a new artifact
+Chart dependencies for charts from Git sources are downloaded by the operator | Chart dependencies must be committed to Git
 
 #### Notifications, webhooks, observability
 

docs/guides/helmreleases.md

@@ -4,7 +4,7 @@ The [helm-controller](../components/helm/controller.md) allows you to
 declaratively manage Helm chart releases with Kubernetes manifests.
 It makes use of the artifacts produced by the
 [source-controller](../components/source/controller.md) from
-`HelmRepository` and `HelmChart` resources.
+`HelmRepository`, `GitRepository`, and `HelmChart` resources.
 The helm-controller is part of the default toolkit installation.
 
 ## Prerequisites
@@ -63,25 +63,26 @@ metadata:
 spec:
   interval: 5m
   chart:
-    name: podinfo
-    version: '^4.0.0'
-    sourceRef:
-      kind: HelmRepository
-      name: podinfo
-      namespace: gitops-system
-    interval: 1m
+    spec:
+      chart: podinfo
+      version: '4.0.x'
+      sourceRef:
+        kind: HelmRepository
+        name: podinfo
+        namespace: gitops-system
+      interval: 1m
   values:
     replicaCount: 2
 ```
 
-The `chart.name` is the name of the chart as made available by the Helm
-repository, and may not include any aliases.
+The `chart.spec.chart` is the name of the chart as made available by
+the Helm repository, and may not include any aliases.
 
-The `chart.version` can be a fixed semver, or any semver range (i.e.
-`>=4.0.0 <4.0.2`).
+The `chart.spec.version` can be a fixed semver, or any semver range
+(i.e. `>=4.0.0 <5.0.0`).
 
-The `chart` values are used by the helm-controller as a template to
-create a new `HelmChart` resource in the same namespace as the
+The `chart.spec` values are used by the helm-controller as a template
+to create a new `HelmChart` resource in the same namespace as the
 `sourceRef`. The source-controller will then lookup the chart in the
 artifact of the referenced `HelmRepository`, fetch the chart, and make
 it available as a `HelmChart` artifact to be used by the

docs/guides/sealed-secrets.md

@@ -136,11 +136,12 @@ metadata:
   namespace: gitops-system
 spec:
   chart:
-    name: sealed-secrets
-    sourceRef:
-      kind: HelmRepository
-      name: stable
-    version: "^1.10.0"
+    spec:
+      chart: sealed-secrets
+      sourceRef:
+        kind: HelmRepository
+        name: stable
+      version: "1.10.x"
   interval: 1h0m0s
   releaseName: sealed-secrets
   targetNamespace: gitops-system