chore(docs): add basic info about Docker Compose

test: test Docker service

.github/workflows/integration.yml

@@ -0,0 +1,19 @@
+name: Run Docker test
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  docker-test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v4
+      - name: Run Docker integration tests
+        run: |
+          curl --location --remote-name https://github.com/Orange-OpenSource/hurl/releases/download/4.0.0/hurl_4.0.0_amd64.deb
+          sudo dpkg -i hurl_4.0.0_amd64.deb
+          bin/integration.sh http://localhost:3000/auth

README.md

@@ -50,7 +50,7 @@ The server will be available at <http://localhost:3000>.
 
 ### Deployment using Docker Compose
 
-TODO.
+The project contains an example [Docker Compose file](docker-compose.yml) which can be used as a basis for deploying the application with Docker Compose. For more information on how to modify the file for this purpose, see ["Use Compose in production"](https://docs.docker.com/compose/production/).
 
 ## License
 

bin/integration.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+set -eu
+
+wait_for_url () {
+    echo "Testing $1..."
+    printf 'GET %s\nHTTP 200' "$1" | hurl --retry "$2" > /dev/null;
+    return 0
+}
+
+echo "Starting container..."
+docker compose up --detach --build
+
+echo "Waiting for server to be ready..."
+wait_for_url "$1" 60
+
+echo "Stopping container..."
+docker compose down

docker-compose.yml

@@ -0,0 +1,7 @@
+services:
+  idrc-cms-authenticator:
+    build: .
+    container_name: "auth-incd-ca"
+    env_file: .env.test
+    ports:
+      - "3000:3000"