docs: Add API spec for Helm v1

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

Author: stefanprodan

README.md

@@ -16,13 +16,13 @@ and is a core component of the [GitOps toolkit](https://fluxcd.io/flux/component
 
 ## APIs
 
-| Kind                                                    | API Version                        |
-|---------------------------------------------------------|------------------------------------|
-| [GitRepository](docs/spec/v1/gitrepositories.md)        | `source.toolkit.fluxcd.io/v1`      |
-| [OCIRepository](docs/spec/v1beta2/ocirepositories.md)   | `source.toolkit.fluxcd.io/v1beta2` |
-| [HelmRepository](docs/spec/v1beta2/helmrepositories.md) | `source.toolkit.fluxcd.io/v1beta2` |
-| [HelmChart](docs/spec/v1beta2/helmcharts.md)            | `source.toolkit.fluxcd.io/v1beta2` |
-| [Bucket](docs/spec/v1beta2/buckets.md)                  | `source.toolkit.fluxcd.io/v1beta2` |
+| Kind                                                  | API Version                        |
+|-------------------------------------------------------|------------------------------------|
+| [GitRepository](docs/spec/v1/gitrepositories.md)      | `source.toolkit.fluxcd.io/v1`      |
+| [OCIRepository](docs/spec/v1beta2/ocirepositories.md) | `source.toolkit.fluxcd.io/v1beta2` |
+| [HelmRepository](docs/spec/v1/helmrepositories.md)    | `source.toolkit.fluxcd.io/v1`      |
+| [HelmChart](docs/spec/v1/helmcharts.md)               | `source.toolkit.fluxcd.io/v1`      |
+| [Bucket](docs/spec/v1beta2/buckets.md)                | `source.toolkit.fluxcd.io/v1beta2` |
 
 ## Features
 

api/v1/helmchart_types.go

@@ -78,6 +78,11 @@ type HelmChartSpec struct {
 	// +deprecated
 	ValuesFile string `json:"valuesFile,omitempty"`
 
+	// IgnoreMissingValuesFiles controls whether to silently ignore missing values
+	// files rather than failing.
+	// +optional
+	IgnoreMissingValuesFiles bool `json:"ignoreMissingValuesFiles,omitempty"`
+
 	// Suspend tells the controller to suspend the reconciliation of this
 	// source.
 	// +optional
@@ -141,6 +146,12 @@ type HelmChartStatus struct {
 	// +optional
 	ObservedChartName string `json:"observedChartName,omitempty"`
 
+	// ObservedValuesFiles are the observed value files of the last successful
+	// reconciliation.
+	// It matches the chart in the last successfully reconciled artifact.
+	// +optional
+	ObservedValuesFiles []string `json:"observedValuesFiles,omitempty"`
+
 	// Conditions holds the conditions for the HelmChart.
 	// +optional
 	Conditions []metav1.Condition `json:"conditions,omitempty"`

api/v1/zz_generated.deepcopy.go

@@ -745,6 +745,11 @@ spec:
                   Chart is the name or path the Helm chart is available at in the
                   SourceRef.
                 type: string
+              ignoreMissingValuesFiles:
+                description: |-
+                  IgnoreMissingValuesFiles controls whether to silently ignore missing values
+                  files rather than failing.
+                type: boolean
               interval:
                 description: |-
                   Interval at which the HelmChart SourceRef is checked for updates.
@@ -1020,6 +1025,14 @@ spec:
                   ObservedSourceArtifactRevision is the last observed Artifact.Revision
                   of the HelmChartSpec.SourceRef.
                 type: string
+              observedValuesFiles:
+                description: |-
+                  ObservedValuesFiles are the observed value files of the last successful
+                  reconciliation.
+                  It matches the chart in the last successfully reconciled artifact.
+                items:
+                  type: string
+                type: array
               url:
                 description: |-
                   URL is the dynamic fetch link for the latest Artifact.

config/crd/bases/source.toolkit.fluxcd.io_helmcharts.yaml

@@ -408,6 +408,19 @@ is merged before the ValuesFiles items. Ignored when omitted.</p>
 </tr>
 <tr>
 <td>
+<code>ignoreMissingValuesFiles</code><br>
+<em>
+bool
+</em>
+</td>
+<td>
+<em>(Optional)</em>
+<p>IgnoreMissingValuesFiles controls whether to silently ignore missing values
+files rather than failing.</p>
+</td>
+</tr>
+<tr>
+<td>
 <code>suspend</code><br>
 <em>
 bool
@@ -1492,6 +1505,19 @@ is merged before the ValuesFiles items. Ignored when omitted.</p>
 </tr>
 <tr>
 <td>
+<code>ignoreMissingValuesFiles</code><br>
+<em>
+bool
+</em>
+</td>
+<td>
+<em>(Optional)</em>
+<p>IgnoreMissingValuesFiles controls whether to silently ignore missing values
+files rather than failing.</p>
+</td>
+</tr>
+<tr>
+<td>
 <code>suspend</code><br>
 <em>
 bool
@@ -1599,6 +1625,20 @@ resolved chart reference.</p>
 </tr>
 <tr>
 <td>
+<code>observedValuesFiles</code><br>
+<em>
+[]string
+</em>
+</td>
+<td>
+<em>(Optional)</em>
+<p>ObservedValuesFiles are the observed value files of the last successful
+reconciliation.
+It matches the chart in the last successfully reconciled artifact.</p>
+</td>
+</tr>
+<tr>
+<td>
 <code>conditions</code><br>
 <em>
 <a href="https://pkg.go.dev/k8s.io/apimachinery/pkg/apis/meta/v1#Condition">

docs/api/v1/source.md

@@ -6,6 +6,8 @@ This is the v1 API specification for defining the desired state sources of Kuber
 
 * Source kinds:
   + [GitRepository](gitrepositories.md)
+  + [HelmRepository](helmrepositories.md)
+  + [HelmChart](helmcharts.md)
 
 ## Implementation