ops: dockerize

.github/workflows/docker-publish.yml

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+---
+name: Build and publish the Docker image
+
+on:  # yamllint disable-line rule:truthy
+  push:
+    branches: ["develop"]
+    # Publish semver tags as releases.
+    tags: ['v*.*.*']
+  pull_request:
+    branches: ["develop"]
+
+env:
+  # Use docker.io for Docker Hub if empty
+  REGISTRY: ghcr.io
+  # github.repository as <account>/<repo>
+  IMAGE_NAME: ${{ github.repository }}
+
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    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: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      # Install the cosign tool except on PR
+      # https://github.com/sigstore/cosign-installer
+      - name: Install cosign
+        if: github.event_name != 'pull_request'
+        uses: sigstore/cosign-installer@6e04d228eb30da1757ee4e1dd75a0ec73a653e06  # v3.1.1
+        with:
+          cosign-release: 'v2.1.1'
+
+      # Workaround: https://github.com/docker/build-push-action/issues/461
+      - name: Setup Docker buildx
+        uses: docker/setup-buildx-action@79abd3f86f79a9d68a23c75a09a9a85889262adf
+
+      # Login against a Docker registry except on PR
+      # https://github.com/docker/login-action
+      - name: Log into registry ${{ env.REGISTRY }}
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@28218f9b04b4f3f62068d7b6ce6ca5b26e35336c
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      # Extract metadata (tags, labels) for Docker
+      # https://github.com/docker/metadata-action
+      - name: Extract Docker metadata
+        id: meta
+        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'develop') }}
+            type=ref,event=branch
+            type=ref,event=tag
+            type=ref,event=pr
+
+      # Build and push Docker image with Buildx (don't push on PR)
+      # https://github.com/docker/build-push-action
+      - name: Build and push Docker image
+        id: build-and-push
+        uses: docker/build-push-action@ac9327eae2b366085ac7f6a2d02df8aa8ead720a
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      # Sign the resulting Docker image digest except on PRs.
+      # This will only write to the public Rekor transparency log when the Docker
+      # repository is public to avoid leaking data.  If you would like to publish
+      # transparency data even for private images, pass --force to cosign below.
+      # https://github.com/sigstore/cosign
+      - name: Sign the published Docker image
+        if: ${{ github.event_name != 'pull_request' }}
+        env:
+          # https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions#using-an-intermediate-environment-variable
+          TAGS: ${{ steps.meta.outputs.tags }}
+          DIGEST: ${{ steps.build-and-push.outputs.digest }}
+        # This step uses the identity token to provision an ephemeral certificate
+        # against the sigstore community Fulcio instance.
+        run: echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST}

Dockerfile

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+FROM python:3.9-slim as requirements-stage
+
+WORKDIR /tmp
+
+RUN pip install poetry
+
+COPY ./pyproject.toml ./poetry.lock* /tmp/
+COPY ./pynanomapper /tmp/pynanomapper
+COPY ./ramanchada2 /tmp/ramanchada2
+
+RUN poetry export -f requirements.txt --output requirements.txt --without-hashes
+
+FROM tiangolo/uvicorn-gunicorn:python3.9-slim
+
+LABEL org.opencontainers.image.created=$BUILD_DATE \
+      org.opencontainers.image.description="RamanChada 2 API service" \
+      org.opencontainers.image.title="ramanchada-api" \
+      org.opencontainers.image.version="latest" \
+      org.opencontainers.image.vendor="IDEAconsult" \
+      org.opencontainers.image.source="https://github.com/h2020charisma/ramanchada-api" \
+      org.opencontainers.image.revision=$VCS_REF \
+      org.opencontainers.image.url="https://github.com/h2020charisma/ramanchada-api/blob/main/README.md" \
+      org.opencontainers.image.schema-version="1.0"
+
+COPY --from=requirements-stage /tmp/requirements.txt /app/requirements.txt
+COPY ./pynanomapper /tmp/pynanomapper
+COPY ./ramanchada2 /tmp/ramanchada2
+
+RUN pip install --no-cache-dir --upgrade -r /app/requirements.txt
+
+COPY ./app /app

docker-compose.yaml

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+networks:
+  ramanchada_api_dev:
+    name: ramanchada-api-dev
+
+volumes:
+  uploads-dev:
+    driver: zfs
+    name: ${ZFSROOT}/ramanchada-api-uploads-dev
+
+services:
+
+  develop:
+    image: ghcr.io/h2020charisma/ramanchada-api:develop
+    container_name: ramanchada-api-dev
+    hostname: ramanchada-api-dev
+    restart: unless-stopped
+    labels:
+      traefik.enable: 'true'
+      traefik.http.routers.ramanchada-api-dev.entrypoints: tcp80v4*,tcp443v4*,tcp80v6*,tcp443v6*
+      traefik.http.routers.ramanchada-api-dev.rule: Host(`api.ramanchada.ideaconsult.net`)
+    networks:
+      - ramanchada_api_dev
+    volumes:
+      - uploads-dev:/app/uploads