Add CI workflow for event schemas version check and publishing

Author: m-houston

.github/workflows/pr_closed.yaml

@@ -62,3 +62,87 @@ jobs:
             --targetAccountGroup "nhs-notify-supplier-api-dev" \
             --targetComponent "${{ matrix.component }}" \
             --terraformAction "apply"
+
+  check-event-schemas-version-change:
+    name: Check for event schemas package version change
+    needs: check-merge-or-workflow-dispatch
+    if: needs.check-merge-or-workflow-dispatch.outputs.deploy == 'true'
+    outputs:
+      version_changed: ${{ steps.check-version.outputs.version_changed }}
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: read
+    steps:
+      - name: Checkout code
+        uses: actions/[email protected]
+
+      - name: Use Node.js 20
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20.18.2'
+          registry-url: 'https://npm.pkg.github.com'
+
+      - name: check if local version differs from latest published version
+        id: check-version
+        run: |
+          published_version=$(npm view @nhsdigital/nhs-notify-event-schemas-supplier-api --json 2>/dev/null | jq -r '.["dist-tags"].latest // "null"')
+          echo "Published version: $published_version"
+
+          local_version=$(jq -r '.version' internal/events/package.json)
+          echo "Local version: $local_version"
+
+          if [[ $local_version = $published_version ]]; then
+            echo "Local version is the same as the latest published version - skipping publish"
+            echo "version_changed=false" >> $GITHUB_OUTPUT
+          else
+            echo "Local version is different to the latest published version - publishing new version"
+            echo "version_changed=true" >> $GITHUB_OUTPUT
+          fi
+
+  test-contract-provider:
+    name: "Test contracts (provider)"
+    needs: check-event-schemas-version-change
+    if: needs.check-event-schemas-version-change.outputs.version_changed == 'true'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: read
+    steps:
+      - name: "Checkout code"
+        uses: actions/[email protected]
+      - name: "Install dependencies"
+        run: npm ci
+      - name: "Run provider contract tests"
+        run: make test-contract-provider
+        env:
+          GITHUB_PACKAGES_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  publish-event-schemas:
+    name: Publish event schemas package to GitHub package registry
+    needs:
+      - check-event-schemas-version-change
+      - test-contract-provider
+    if: needs.check-event-schemas-version-change.outputs.version_changed == 'true'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout code
+        uses: actions/[email protected]
+
+      - name: Use Node.js 20
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20.18.2'
+          registry-url: 'https://npm.pkg.github.com'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Publish to GitHub Packages
+        run: npm publish --workspace internal/events
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/stage-2-test.yaml

@@ -152,3 +152,22 @@ jobs:
           sonar_organisation_key: "${{ vars.SONAR_ORGANISATION_KEY }}"
           sonar_project_key: "${{ vars.SONAR_PROJECT_KEY }}"
           sonar_token: "${{ secrets.SONAR_TOKEN }}"
+
+
+  test-contract-provider:
+    name: "Test contracts (provider)"
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: read
+    steps:
+      - name: "Checkout code"
+        uses: actions/[email protected]
+#      - name: "Restore node_modules from cache"
+#        uses: ./.github/actions/node-modules-cache
+#        with:
+#          node_version: "${{ inputs.nodejs_version }}"
+      - name: "Run provider contract tests"
+        run: make test-contract-provider
+        env:
+          GITHUB_PACKAGES_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Makefile

@@ -68,13 +68,10 @@ construct-spec: guard-APIM_ENV
 	$(MAKE) set-access APIM_ENV=$$APIM_ENV
 	$(MAKE) set-security APIM_ENV=$$APIM_ENV
 
-
-
 build-json-oas-spec: guard-APIM_ENV
 	$(MAKE) construct-spec APIM_ENV=$$APIM_ENV
 	$(MAKE) publish-oas
 
-
 build-yml-oas-spec: guard-APIM_ENV
 	$(MAKE) construct-spec APIM_ENV=$$APIM_ENV
 	$(MAKE) bundle-oas
@@ -106,6 +103,9 @@ config:: _install-dependencies version # Configure development environment (main
 test-component:
 	(cd tests && npm install && npm run test:component)
 
+test-contract-provider:
+	echo "Contract tests should run here"
+
 version:
 	rm -f .version
 	make version-create-effective-file dir=.