feat: use docker-compose to run codspeed in the CI

Author: adriencaccia

.github/workflows/benchmarks.yml

@@ -11,12 +11,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-python@v3
-        with:
-          python-version: '3.10'
-      - run: pip install -r requirements.txt
+      - name: Launch app in docker compose
+        run: |
+          docker compose up -d app
+      - name: Run CodSpeed inside docker compose
+        run: |
+          # create .env file with the content of the `env` command
+          env > .env
 
-      - uses: CodSpeedHQ/action@feat/tokenless-upload
-        with:
-          upload_url: https://api.staging.preview.codspeed.io/upload
-          run: pytest tests/ --codspeed
+          # pass the .env file to the docker compose exec command and run the benchmarks
+          docker compose --env-file .env exec app sh -c "codspeed run pytest tests/ --codspeed"

Dockerfile

@@ -0,0 +1,21 @@
+# Use the official Python image from the Docker Hub
+FROM python:3.12
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Copy the requirements file into the container
+COPY requirements.txt .
+
+# Install the dependencies
+RUN pip install -r requirements.txt
+
+# Copy the rest of the application code into the container
+COPY . .
+
+# Set the RUNNER_VERSION environment variable
+ENV RUNNER_VERSION=3.2.1
+
+# Install the CodSpeed runner
+RUN curl -fsSL https://github.com/CodSpeedHQ/runner/releases/download/v$RUNNER_VERSION/codspeed-runner-installer.sh | sh -s && \
+    . $HOME/.cargo/env

docker-compose.yml

@@ -0,0 +1,6 @@
+services:
+  app:
+    build: .
+    volumes:
+      - .:/app
+    command: "tail -f /dev/null"