Add debugging output if test fail and also try caching

.github/workflows/test.yml

@@ -9,8 +9,37 @@ jobs:
  run: |
  python -m pip install --upgrade pip
  pip install pytest
- - name: Build Container
- run: "docker build -t pwncollege/dojo ."
+ - name: Set up Docker Buildx
+ id: buildx
+ # Use the action from the master, as we've seen some inconsistencies with @v1
+ # Issue: https://github.com/docker/build-push-action/issues/286
+ uses: docker/setup-buildx-action@master
+ # It only worked for us with this option on 🤷‍♂️
+ with:
+ install: true
+ - name: Cache Docker layers
+ uses: actions/cache@v2
+ with:
+ path: /tmp/.buildx-cache
+ # Key is named differently to avoid collision
+ key: ${{ runner.os }}-multi-buildx-${{ github.sha }}
+ restore-keys: |
+ ${{ runner.os }}-multi-buildx
+ - name: Build container
+ uses: docker/build-push-action@v2
+ with:
+ context: .
+ builder: ${{ steps.buildx.outputs.name }}
+ file: Dockerfile
+ # Set the desired build target here
+ target: deploy
+ push: false
+ tags: pwncollege/dojo
+ cache-from: type=local,src=/tmp/.buildx-cache
+ # Note the mode=max here
+ # More: https://github.com/moby/buildkit#--export-cache-options
+ # And: https://github.com/docker/buildx#--cache-tonametypetypekeyvalue
+ cache-to: type=local,mode=max,dest=/tmp/.buildx-cache-new
  - name: Run Container
  run: "docker run --privileged -d -v $PWD:/opt/pwn.college:shared -p 2222:22 -p 80:80 -p 443:443 --name dojo pwncollege/dojo"
  - name: Wait for container to be ready
@@ -21,6 +50,8 @@ jobs:
  docker exec dojo journalctl -u pwn.college | tail -n 5
  done
  - name: Run tests against container
- run: "pytest ./test"
+ run: |
+ pytest ./test || docker exec dojo journalctl -u pwn.college
+