wip

Author: hugodutka

.github/workflows/build-agent-docker-image.yml

@@ -0,0 +1,84 @@
+name: Build and publish the agent Docker image
+
+on:
+  workflow_dispatch:
+  push:
+    paths:
+      - ".github/workflows/build-agent-docker-image.yml"
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository_owner }}/blink-agent
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        include:
+          - runner: ubuntu-latest
+            platform: linux/amd64
+          - runner: ubuntu-24.04-arm
+            platform: linux/arm64
+    runs-on: ${{ matrix.runner }}
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v5
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push by digest
+        id: build
+        uses: docker/build-push-action@v6
+        with:
+          context: packages/server/docker
+          file: packages/server/docker/Dockerfile
+          platforms: ${{ matrix.platform }}
+          outputs: type=image,name=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=true
+
+      - name: Upload digest
+        run: |
+          mkdir -p /tmp/digests
+          platform="${{ matrix.platform }}"
+          echo "${{ steps.build.outputs.digest }}" > "/tmp/digests/${platform//\//-}"
+      - uses: actions/upload-artifact@v4
+        with:
+          name: digest-${{ matrix.runner }}
+          path: /tmp/digests/*
+          retention-days: 1
+
+  create-manifest:
+    needs: build
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Download digests
+        uses: actions/download-artifact@v4
+        with:
+          path: /tmp/digests
+          pattern: digest-*
+          merge-multiple: true
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Create and push manifest
+        run: |
+          SHORT_TAG="${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:$(echo ${{ github.sha }} | cut -c1-7)"
+
+          docker manifest create $SHORT_TAG \
+            $(for digest in /tmp/digests/*; do echo "${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@$(cat $digest)"; done)
+          docker manifest push $SHORT_TAG