feat: Add unit test to PR workflow to make sure enhancements are back…

…ward compatible. (#27)

.github/workflows/pr.yml

@@ -0,0 +1,44 @@
+name: On Pull Request to Main
+on:
+  pull_request:
+    branches:
+      - main
+jobs:
+  validate-changes:
+    if: '!github.event.pull_request.head.repo.fork'
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        include:
+          - repo_name: quickstart-openshift
+            params: --set-string global.secrets.databasePassword=test --set-string global.secrets.databaseUser=test --set-string global.secrets.databasePassword=databaseName
+          - repo_name: pubcode
+            params: ''
+    timeout-minutes: 2
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          path: ./helm-service
+      - uses: actions/checkout@v4
+        with:
+          repository: bcgov/${{ matrix.repo_name }}
+          ref: main
+          path: ./${{ matrix.repo_name }}
+      - name: Add Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+      - name: Install Dependencies
+        run: |
+          cd ./helm-service/util
+          npm ci
+      - name: Execute Program
+        run: |
+          DESTINATION_REPO=${{ matrix.repo_name }}  node ./helm-service/util/index.js
+      - name: Validate Changes
+        shell: bash
+        run: |
+          cd ./${{ matrix.repo_name }}/charts/${{ matrix.repo_name }}
+          helm dependency update
+          helm template ${{ matrix.repo_name }} --debug ${{ matrix.params }} .
+          

charts/component/Chart.yaml

@@ -15,7 +15,7 @@ type: application
 # 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: 0.1.0
+version: 0.1.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/component/templates/_helpers.tpl

@@ -35,6 +35,9 @@ helm.sh/chart: {{ include "component.chart" . }}
 {{- if .Chart.AppVersion }}
 app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
 {{- end }}
+{{- if and .Values.image .Values.image.tag }}
+app.kubernetes.io/image-tag: {{ .Values.image.tag | quote }}
+{{- end }}
 app.kubernetes.io/managed-by: {{ .Release.Service }}
 {{- end }}
 

util/index.js

@@ -0,0 +1,26 @@
+import * as fs from "fs";
+import jsYaml from "js-yaml";
+
+const fs_promises = fs.promises;
+const destination_repo = process.env.DESTINATION_REPO|| "quickstart-openshift";
+const sourceDirectory = ".";
+const main = async () => {
+  const chartYaml = await fs_promises.readFile("./helm-service/charts/component/Chart.yaml");
+  const destChartYaml = await fs_promises.readFile(`./${destination_repo}/charts/${destination_repo}/Chart.yaml`);
+  const chartYamlToJSON =jsYaml.load(chartYaml);
+  const version = chartYamlToJSON.version;
+  const destChartYamlToJSON =jsYaml.load(destChartYaml);
+  const dependencies = destChartYamlToJSON.dependencies;
+  let newDependencies = [];
+  for(const element of dependencies){
+    if(element.name === 'component'){
+      element.version = version;
+      element.repository = `file://../../../helm-service/charts/component`;
+    }
+    newDependencies.push(element);
+  }
+  destChartYamlToJSON.dependencies = newDependencies;
+  const newDestChartYaml = jsYaml.dump(destChartYamlToJSON);
+  await fs_promises.writeFile(`./${destination_repo}/charts/${destination_repo}/Chart.yaml`, newDestChartYaml);
+}
+await main();

util/package.json

@@ -0,0 +1,9 @@
+{
+  "name": "util",
+  "version": "1.0.0",
+  "type": "module",
+  "main": "index.js",
+  "dependencies": {
+    "js-yaml": "^4.1.0"
+  }
+}