Dockerise backend API (#124)

* add new CORS origin

* add dockerfile for API

* add api

* rename api container

* add backend-api

* add backend-api docker build workflow

.github/workflows/backend-api-docker-build.yml

@@ -0,0 +1,27 @@
+name: Build and publish backend API docker image
+
+on:
+  [workflow_dispatch]
+
+jobs:
+  publish_image:
+    runs-on: ubuntu-latest
+    permissions:
+        contents: read
+        packages: write
+    steps:
+      - name: checkout
+        uses: actions/checkout@v4
+      - name: lowercase the repository name
+        run: |
+          echo "REPO=${GITHUB_REPOSITORY@L}" >> "${GITHUB_ENV}"
+      - name: login
+        run: |
+          echo ${{ secrets.GITHUB_TOKEN}} | docker login --username ${{ github.actor }} --password-stdin  ghcr.io
+      - name: build
+        run: |
+          cd air-quality-backend
+          docker build . -t ghcr.io/${REPO}/vairify-backend-api:latest -f Dockerfile.api
+      - name: publish
+        run: |
+          docker push ghcr.io/${REPO}/vairify-backend-api:latest

air-quality-backend/Dockerfile.api

@@ -0,0 +1,17 @@
+FROM continuumio/miniconda3
+
+WORKDIR /usr/src/app
+COPY conda/environment.yml .
+RUN conda env create -f environment.yml
+
+SHELL ["conda", "run", "-n", "air-quality-backend", "/bin/bash", "-c"]
+
+COPY pyproject.toml .
+RUN poetry install
+
+COPY src/ ./src
+COPY README.md logging.ini ./
+
+RUN poetry install 
+
+ENTRYPOINT ["conda", "run", "--no-capture-output", "-n", "air-quality-backend", "fastapi", "run", "./src/air_quality/api/main.py"]

air-quality-backend/src/air_quality/api/main.py

@@ -6,6 +6,7 @@
 
 origins = [
     "http://localhost:5173",
+    "http://127.0.0.1:5173",
 ]
 
 load_dotenv()

compose.yaml

@@ -33,5 +33,30 @@ services:
       - MONGO_DB_NAME=${MONGO_DB_NAME}
       - CDSAPI_URL=${CDSAPI_URL}
       - CDSAPI_KEY=${CDSAPI_KEY}
+  api:
+    container_name: backend-api
+    depends_on:
+      - db
+    ports:
+      - 8000:8000
+    build:
+      context: ./air-quality-backend/
+      dockerfile: Dockerfile.api
+    environment:
+      - MONGO_DB_URI=mongodb://mongo:27017
+      - MONGO_DB_NAME=${MONGO_DB_NAME}
+    entrypoint: 
+      - conda
+      - run
+      - --no-capture-output
+      - -n
+      - air-quality-backend
+      - fastapi
+      - dev
+      - ./src/air_quality/api/main.py
+      - --host
+      - 0.0.0.0
+    volumes:
+      - ./air-quality-backend/src/:/usr/src/app/src/
 volumes:
   database:

deployment/compose.yaml

@@ -29,5 +29,15 @@ services:
       - MONGO_DB_NAME=${MONGO_DB_NAME}
       - CDSAPI_URL=${CDSAPI_URL}
       - CDSAPI_KEY=${CDSAPI_KEY}
+  api:
+    container_name: backend-api
+    image: ghcr.io/ecmwfcode4earth/vairify/vairify-backend-api
+    depends_on:
+      - db
+    ports:
+      - 8000:8000
+    environment:
+      - MONGO_DB_URI=mongodb://mongo:27017
+      - MONGO_DB_NAME=${MONGO_DB_NAME}
 volumes:
   database: