redhat-developer · github-actions · Aug 3, 2026 · Aug 3, 2026 · Aug 3, 2026 · Aug 3, 2026
@@ -4,6 +4,6 @@ dependencies:
   version: 2.40.0
 - name: backstage
   repository: file://./vendor/backstage/charts/backstage/
-  version: 2.8.0
-digest: sha256:3a285e9b4bb569e1138a09ca0d894f1d09ec053d27901913dbed5a151c591fab
-generated: "2026-06-01T04:30:43.114289007Z"
+  version: 2.9.0
+digest: sha256:6ff41521a7e3a8d73a84e24217e8978c7bb1cee5e68e02989c0060cae99d5358
+generated: "2026-08-03T08:18:52.08013529Z"
@@ -25,7 +25,7 @@ dependencies:
     version: "2.40.0"
   - name: backstage
     repository: "file://./vendor/backstage/charts/backstage/"
-    version: "2.8.0"
+    version: "2.9.0"
     alias: upstream
 home: https://red.ht/rhdh
 icon: data:image/svg+xml;base64,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

@@ -14,7 +14,7 @@ jobs:
       pull-requests: write # for actions/stale to close stale PRs
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/stale@eb5cf3af3ac0a1aa4c9c45633dd1ae542a27a899 # v10.3.0
+      - uses: actions/stale@1e223db275d687790206a7acac4d1a11bd6fe629 # v10.4.0
         id: stale
         with:
           stale-issue-message: >

@@ -14,11 +14,11 @@ jobs:
       GO111MODULE: on
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # pin@v4
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # pin@v4
         with:
           python-version: 3.12
 

@@ -15,21 +15,32 @@ jobs:
       GO111MODULE: on
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # pin@v4
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # pin@v4
         with:
           python-version: 3.12
 
-      - uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # pin@v3
+      - uses: actions/setup-go@b7ad1dad31e06c5925ef5d2fc7ad053ef454303e # pin@v3
         with:
           go-version: ^1
 
       - name: Setup helm-docs
         run: go install github.com/norwoodj/helm-docs/cmd/helm-docs@latest
 
+      - name: Set up Helm
+        uses: azure/setup-helm@9bc31f4ebc9c6b171d7bfbaa5d006ae7abdb4310 # [email protected]
+        with:
+          version: v3.16.4
+
+      - name: Install helm-unittest plugin
+        run: helm plugin install https://github.com/helm-unittest/helm-unittest --version v1.0.3
+
+      - name: Build chart dependencies
+        run: helm dependency build charts/backstage
+
       - name: Run pre-commit
         uses: pre-commit/action@2c7b3805fd2a0fd8c1884dcaebf91fc102a13ecd # [email protected]
         with:

@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           fetch-depth: 0
 
@@ -35,7 +35,7 @@ jobs:
           CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee #pin@v4.2.0
+        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 #pin@v4.5.1
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -45,7 +45,7 @@ jobs:
         uses: sigstore/cosign-installer@6f9f17788090df1f26f669e9d70d6ae9567deba6 #[email protected]
 
       - name: Install Oras
-        uses: oras-project/setup-oras@38de303aac69abb66f3e6255b7198bff35f323e3 # v2.0.0
+        uses: oras-project/setup-oras@1d808f7d7f6995cc68b7bf507bfe5c5446e1dc9d # v2.0.1
 
       - name: Publish and Sign OCI Charts
         run: |

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v7.0.1
       - name: Codespell
         uses: codespell-project/actions-codespell@v2
         with:

@@ -12,16 +12,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           fetch-depth: 0
 
       - name: Set up Helm
-        uses: azure/setup-helm@1a275c3b69536ee54be43f2070a358922e12c8d4 # pin@v4.3.1
+        uses: azure/setup-helm@9bc31f4ebc9c6b171d7bfbaa5d006ae7abdb4310 # pin@v5.0.1
         with:
           version: v3.10.0
 
-      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # pin@v4
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # pin@v4
         with:
           python-version: 3.12
 

@@ -19,6 +19,13 @@ repos:
         language: python
         types_or: [yaml, json]
 
+      - id: helm-unittest
+        name: helm-unittest
+        entry: helm unittest charts/backstage
+        language: system
+        files: ^charts/backstage/
+        pass_filenames: false
+
   - repo: https://github.com/codespell-project/codespell
     rev: v2.4.1
     hooks:

@@ -0,0 +1,26 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/
+
+# Unit tests are not shipped with the packaged chart
+tests/
@@ -38,4 +38,4 @@ sources:
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 2.8.0
+version: 2.9.0
@@ -2,7 +2,7 @@
 # Backstage Helm Chart
 
 [![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/backstage)](https://artifacthub.io/packages/search?repo=backstage)
-![Version: 2.8.0](https://img.shields.io/badge/Version-2.8.0-informational?style=flat-square)
+![Version: 2.9.0](https://img.shields.io/badge/Version-2.9.0-informational?style=flat-square)
 ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
 
 A Helm chart for deploying a Backstage application
@@ -144,6 +144,7 @@ Kubernetes: `>= 1.19.0-0`
 | backstage.podAnnotations | Annotations to add to the backend deployment pods | object | `{}` |
 | backstage.podLabels | Labels to add to the backend deployment pods | object | `{}` |
 | backstage.podSecurityContext | Security settings for a Pod.  The security settings that you specify for a Pod apply to all Containers in the Pod. <br /> Ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod | object | `{}` |
+| backstage.priorityClassName | Priority class name for pod scheduling <br /> Ref: https://kubernetes.io/docs/concepts/scheduling-eviction/pod-priority-preemption/ | string | `""` |
 | backstage.readinessProbe | Readiness Probe Ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes <!-- E.g. readinessProbe:   failureThreshold: 3   httpGet:     path: /.backstage/health/v1/readiness     port: 7007     scheme: HTTP   initialDelaySeconds: 30   periodSeconds: 10   successThreshold: 2   timeoutSeconds: 2 | object | `{"httpGet":{"path":"/.backstage/health/v1/readiness","port":7007,"scheme":"HTTP"}}` |
 | backstage.replicas | Number of deployment replicas | int | `1` |
 | backstage.resources | Resource requests/limits <br /> Ref: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/#resource-requests-and-limits-of-pod-and-container <!-- E.g. resources:   limits:     memory: 1Gi     cpu: 1000m   requests:     memory: 250Mi     cpu: 100m --> | object | `{}` |

@@ -0,0 +1,11 @@
+backstage:
+  priorityClassName: backstage-chart-test
+
+extraDeploy:
+  - apiVersion: scheduling.k8s.io/v1
+    kind: PriorityClass
+    metadata:
+      name: backstage-chart-test
+    value: 1000
+    globalDefault: false
+    description: Priority class used to test the Backstage chart
@@ -0,0 +1,46 @@
+# Pins the behaviour of the app-config ConfigMap: it must only exist when the
+# user supplies backstage.appConfig, and when it does the rendered config has to
+# land verbatim under the app-config.yaml data key (this is what the deployment
+# mounts and passes to --config).
+suite: app-config configmap
+templates:
+  - app-config-configmap.yaml
+release:
+  name: backstage
+  namespace: backstage-system
+tests:
+  - it: does not render when backstage.appConfig is empty
+    asserts:
+      - hasDocuments:
+          count: 0
+
+  - it: renders a single ConfigMap when backstage.appConfig is set
+    values:
+      - ../ci/appConfig-values.yaml
+    asserts:
+      - hasDocuments:
+          count: 1
+      - isKind:
+          of: ConfigMap
+      - equal:
+          path: metadata.name
+          value: backstage-app-config
+      - equal:
+          path: metadata.namespace
+          value: backstage-system
+
+  - it: embeds the supplied config under the app-config.yaml key
+    values:
+      - ../ci/appConfig-values.yaml
+    asserts:
+      - isNotEmpty:
+          path: data["app-config.yaml"]
+      - matchRegex:
+          path: data["app-config.yaml"]
+          pattern: "title: The very best Backstage Helm Chart"
+      - matchRegex:
+          path: data["app-config.yaml"]
+          pattern: "baseUrl: https://somedomain.tl"
+      - matchRegex:
+          path: data["app-config.yaml"]
+          pattern: "port: 12345"
@@ -0,0 +1,21 @@
+# Pins the priority class behaviour: it is omitted by default and, when set,
+# maps to the Backstage pod specification.
+suite: backstage deployment
+templates:
+  - backstage-deployment.yaml
+release:
+  name: backstage
+  namespace: backstage-system
+tests:
+  - it: omits the priority class name by default
+    asserts:
+      - notExists:
+          path: spec.template.spec.priorityClassName
+
+  - it: configures the priority class name when set
+    values:
+      - ../ci/priorityClassName-values.yaml
+    asserts:
+      - equal:
+          path: spec.template.spec.priorityClassName
+          value: backstage-chart-test