feat(workflows): add action to build and publish Docker image (CPU version)

Signed-off-by: Edward Ly <[email protected]>

Author: edward-ly

.github/workflows/publish-docker-cpu.yml

@@ -0,0 +1,93 @@
+name: Publish CPU
+
+on:
+  workflow_dispatch:
+
+jobs:
+  push_to_registry:
+    name: Build image
+    runs-on: ubuntu-latest
+    if: ${{ github.repository_owner == 'cloud-py-api' }}
+    permissions:
+      packages: write
+      contents: read
+    steps:
+      - name: Set app env
+        run: |
+          # Split and keep last
+          echo "APP_NAME=${GITHUB_REPOSITORY##*/}" >> $GITHUB_ENV
+          echo "APP_VERSION=${GITHUB_REF##*/}" >> $GITHUB_ENV
+
+      - name: Checkout
+        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3
+        with:
+          path: ${{ env.APP_NAME }}
+
+      - name: Read package.json node and npm engines version
+        uses: skjnldsv/read-package-engines-version-actions@0ce2ed60f6df073a62a77c0a4958dd0fc68e32e7 # v2.1
+        id: versions
+        # Continue if no package.json
+        continue-on-error: true
+        with:
+          path: ${{ env.APP_NAME }}
+          fallbackNode: "^20"
+          fallbackNpm: "^10"
+
+      - name: Set up node ${{ steps.versions.outputs.nodeVersion }}
+        # Skip if no package.json
+        if: ${{ steps.versions.outputs.nodeVersion }}
+        uses: actions/setup-node@64ed1c7eab4cce3362f8c340dee64e5eaeef8f7c # v3
+        with:
+          node-version: ${{ steps.versions.outputs.nodeVersion }}
+
+      - name: Set up npm ${{ steps.versions.outputs.npmVersion }}
+        # Skip if no package.json
+        if: ${{ steps.versions.outputs.npmVersion }}
+        run: npm i -g npm@"${{ steps.versions.outputs.npmVersion }}"
+
+      - name: Build ${{ env.APP_NAME }}
+        # Skip if no package.json
+        if: ${{ steps.versions.outputs.nodeVersion }}
+        run: |
+          cd ${{ env.APP_NAME }}
+          npm ci
+          npm run build
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Available platforms
+        run: echo ${{ steps.buildx.outputs.platforms }}
+
+      - name: Install xmlstarlet
+        run: sudo apt-get update && sudo apt-get install -y xmlstarlet
+
+      - name: Extract version from XML
+        id: extract_version
+        run: |
+          cd ${{ env.APP_NAME }}
+          VERSION=$(xmlstarlet sel -t -v "//image-tag" appinfo/info.xml)
+          echo "VERSION=$VERSION" >> $GITHUB_ENV
+
+      - name: Log version
+        run: |
+          echo "Extracted version: ${{ env.VERSION }}"
+
+      - name: Build container image
+        uses: docker/build-push-action@v5
+        with:
+          push: true
+          context: ./${{ env.APP_NAME }}
+          platforms: linux/amd64,linux/arm64/v8
+          tags: ghcr.io/cloud-py-api/talk_bot_ai:${{ env.VERSION }}
+          build-args: |
+            BUILD_TYPE=cpu