Create release.yml

.github/workflows/release.yml

@@ -0,0 +1,57 @@
+name: Docker Image CI
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Infer the version from the github ref
+      id: inferVersion
+      run: |
+        $prefix = "refs/tags/v"
+        if (!${env:GITHUB_REF}.StartsWith($prefix))
+        {
+            throw "Unexpected GITHUB_REF: ${env:GITHUB_REF}"
+        }
+
+        $version = ${env:GITHUB_REF}.Substring($prefix.Length)
+        Write-Host "The version is: $version"
+
+        if ($version.Contains("'"))
+        {
+            throw "Unexpected version containing a single quote: $version"
+        }
+        if ($version.Contains('"'))
+        {
+            throw "Unexpected version containing a double quote: $version"
+        }
+        if ($version.Contains(':'))
+        {
+            throw "Unexpected version containing a full colon: $version"
+        }
+
+        Write-Output "::set-output name=version::$version"
+    - uses: actions/checkout@v4
+    - name: Build the Docker image
+      run: |
+        $version = '${{ steps.inferVersion.outputs.version }}'
+        cd capability-check-node-red
+        docker build -t node-red-capability-check:$version -f Dockerfile ..  
+    - name: Export the Docker image
+      run: |
+        $version = '${{ steps.inferVersion.outputs.version }}'
+        docker save -o node-red-capability-check_$version.tar node-red-capability-check:$version
+    - name: Upload the release assets
+      uses: Hs1r1us/[email protected]
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        tag_name: "v${{ steps.inferVersion.outputs.version }}"
+        asset_files: "node-red-capability-check_v${{ steps.inferVersion.outputs.version }}.tar"