chore: add github action to build main and develop

.github/workflows/publish-container.yaml

@@ -0,0 +1,54 @@
+#
+name: Create and publish a Docker image
+
+# Configures this workflow to run every time a change is pushed to master or for any tag
+on:
+  push:
+    branches: ['develop', 'main']
+    tags: ['*']
+
+# Defines two custom environment variables for the workflow. These are used for the Container registry domain, and a name for the Docker image that this workflow builds.
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+# There is a single job in this workflow. It's configured to run on the latest available version of Ubuntu.
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    # Sets the permissions granted to the `GITHUB_TOKEN` for the actions in this job.
+    permissions:
+      contents: read
+      packages: write
+      #
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      # Uses the `docker/login-action` action to log in to the Container registry registry using the account and password that will publish the packages. Once published, the packages are scoped to the account defined here.
+      - name: Log in to the Container registry
+        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      # This step uses [docker/metadata-action](https://github.com/docker/metadata-action#about) to extract tags and labels that will be applied to the specified image. The `id` "meta" allows the output of this step to be referenced in a subsequent step. The `images` value provides the base name for the tags and labels.
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          flavor: |
+            latest=false
+      # This step uses the `docker/build-push-action` action to build the image, based on your repository's `Dockerfile`. If the build succeeds, it pushes the image to GitHub Packages.
+      # It uses the `context` parameter to define the build's context as the set of files located in the specified path. For more information, see "[Usage](https://github.com/docker/build-push-action#usage)" in the README of the `docker/build-push-action` repository.
+      # It uses the `tags` and `labels` parameters to tag and label the image with the output from the "meta" step.
+      - name: Build and push Docker image
+        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
+        with:
+          context: .
+          file: ./containers/backend.Dockerfile
+          build-contexts: ["system=./system"]
+          target: prod
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

containers/backend.Dockerfile

@@ -14,7 +14,7 @@ RUN mkdir -p "$BACKEND_SRC_DIR"
 WORKDIR "$BACKEND_SRC_DIR"
 RUN mkdir -p static/
 
-COPY backend/requirements.txt requirements.txt
+COPY --from=system backend/requirements.txt requirements.txt
 RUN --mount=type=cache,target=/root/.cache/pip \
     pip install -r requirements.txt
 
@@ -25,7 +25,7 @@ EXPOSE ${APP_PORT:-5000}/tcp
 ########################################
 FROM base AS dev
 
-COPY backend/requirements.dev.txt requirements.dev.txt
+COPY --from=system backend/requirements.dev.txt requirements.dev.txt
 
 RUN --mount=type=cache,target=/root/.cache/pip \
     pip install -r requirements.dev.txt
@@ -40,7 +40,7 @@ ARG FRONTEND_SRC_DIR
 RUN mkdir -p "$FRONTEND_SRC_DIR"
 WORKDIR "$FRONTEND_SRC_DIR"
 
-COPY ./frontend/ "$FRONTEND_SRC_DIR/"
+COPY --from=system frontend/ "$FRONTEND_SRC_DIR/"
 
 RUN npm install ci
 RUN npm run build
@@ -49,7 +49,7 @@ RUN npm run build
 FROM base AS prod
 ARG FRONTEND_SRC_DIR
 
-COPY backend/ ./
+COPY --from=system backend/ ./
 RUN chmod +x start-script.sh
 COPY --from=builder "$FRONTEND_SRC_DIR/dist/" static/
 

docker-compose.yml

@@ -1,8 +1,8 @@
 services:
   frontend:
     build:
-      context: system/frontend
-      dockerfile: ../../containers/frontend.Dockerfile
+      context: .
+      dockerfile: ./containers/frontend.Dockerfile
       target: dev
     stop_signal: SIGINT
     profiles:
@@ -13,9 +13,11 @@ services:
 
   backend:
     build:
-      context: system
-      dockerfile: ../containers/backend.Dockerfile
+      context: .
+      dockerfile: ./containers/backend.Dockerfile
       target: dev
+      additional_contexts:
+        system: ./system
     stop_signal: SIGINT
     profiles:
       - dev
@@ -27,9 +29,11 @@ services:
 
   app:
     build:
-      context: system
-      dockerfile: ../containers/backend.Dockerfile
+      context: .
+      dockerfile: ./containers/backend.Dockerfile
       target: prod
+      additional_contexts:
+        system: ./system
     stop_signal: SIGINT
     profiles:
       - prod