add workflow build container

Author: dedece35

.github/workflows/build_container.yml

@@ -0,0 +1,76 @@
+---
+# template source: https://github.com/bretfisher/docker-build-workflow/blob/main/templates/call-docker-build.yaml
+name: Docker Build
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - '*'
+  # pull_request:
+  #   branches:
+  #     - main
+
+env:
+  IMAGE_NAME: sonarqube-ecocode-python
+  IMAGES: |
+    ghcr.io/${{ github.repository_owner }}/sonarqube-ecocode-python
+
+jobs:
+  Build:
+    runs-on: ubuntu-latest
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository
+    permissions:
+      contents: read
+      packages: write
+      # This is used to complete the identity challenge
+      # with sigstore/fulcio when running outside of PRs.
+      id-token: write
+
+    steps:
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Docker metadata
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          images: ${{ env.IMAGES }}
+          flavor: |
+            latest=auto
+          tags: |
+            type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'main') }}
+            type=semver,event=tag,pattern={{version}}
+            type=semver,event=tag,pattern={{major}}.{{minor}}
+            type=semver,event=tag,pattern={{major}}
+            type=ref,event=branch
+            type=ref,event=pr
+            type=sha
+
+      - name: Publish image
+        id: push
+        uses: docker/build-push-action@v4
+        with:
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          pull: true
+          cache-to: type=gha,mode=max
+          cache-from: type=gha,mode=max