Merge pull request #10 from notesofcliff/codex/update-ci/cd-pipeline-for-container-image-builds

ci: build and publish docker image

Author: notesofcliff

.github/workflows/container-build.yml

@@ -0,0 +1,47 @@
+name: Build and Publish Container Image
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Extract version
+        id: vars
+        run: echo "VERSION=$(jq -r '.version' package.json)" >> $GITHUB_ENV
+
+      - name: Log in to ghcr
+        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: Dockerfile
+          push: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
+          tags: |
+            ghcr.io/${{ github.repository_owner }}/delve:${{ env.VERSION }}
+            ghcr.io/${{ github.repository_owner }}/delve:latest
+          cache-from: type=gha
+          cache-to: type=gha,mode=max