Merge pull request #4 from AllenNeuralDynamics/ci-1-actions-workflow

ci: add workflow for docker image publish

.dockerignore

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+/.git
+/.github
+/.gitignore
+/.venv
+/venv

.github/workflows/publish.yaml

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+name: Tag and Publish
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Pull latest changes
+        run: git pull origin main
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Login to Github Packages
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Build image and push to GitHub Container Registry
+        uses: docker/build-push-action@v3
+        with:
+          # relative path to the place where source code with Dockerfile is located
+          context: .
+          push: true
+          tags: ghcr.io/allenneuraldynamics/anivia:latest
+  update_ecs_service :
+    runs-on: ubuntu-latest
+    needs: publish
+    permissions:
+      id-token: write
+      contents: read
+    env:
+      ECS_ROLE: ${{ secrets.AWS_ANIVIA_ECS_ROLE }}
+      AWS_REGION : ${{ vars.AWS_REGION_DEV }}
+      ECS_CLUSTER : ${{ vars.AWS_ANIVIA_ECS_CLUSTER }}
+      ECS_SERVICE : ${{ vars.AWS_ANIVIA_ECS_SERVICE }}
+    steps:
+      - uses: actions/checkout@master
+      - name: Pull latest changes
+        run: git pull origin main
+      - name: Set up Python 3.8
+        uses: actions/setup-python@v3
+        with:
+          python-version: 3.8
+      - name: Configure aws credentials
+        uses: aws-actions/configure-aws-credentials@v2
+        with:
+          role-to-assume: ${{ env.ECS_ROLE }}
+          role-session-name: github-ecs-update-service
+          aws-region: ${{ env.AWS_REGION }}
+      - name: Update ECS service
+        run: |
+          python -m pip install awscli
+          aws ecs update-service --cluster $ECS_CLUSTER --service $ECS_SERVICE --force-new-deployment

Dockerfile

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+FROM python:3.8-slim
+
+WORKDIR /app
+
+COPY . .
+
+RUN apt-get update
+
+EXPOSE 8000
+
+ENTRYPOINT ["python", "-m", "http.server", "8000", "--directory", "src"]