First pass at CI configuration.

.devcontainer/Dockerfile

@@ -2,6 +2,9 @@ ARG UBUNTU_VERSION=20.04
 
 FROM ubuntu:${UBUNTU_VERSION} AS base
 
+LABEL org.opencontainers.image.source=https://github.com/cfe-lab/gotoh
+LABEL org.opencontainers.image.description="Gotoh dev container for development and testing"
+
 ARG DEBIAN_FRONTEND=noninteractive
 
 ENV TZ=America/Vancouver \

.devcontainer/devcontainer.json

@@ -5,11 +5,11 @@
 
 	"build": {
 		"dockerfile": "Dockerfile"
-	}
+	},
+
+	"updateContentCommand": "cd /workspaces/gotoh/ruby && bundle install",
 
 	"features": {
-		"ghcr.io/devcontainers/features/ruby:1": {
-			"version": "2.2"
-		}
+    	"ghcr.io/devcontainers/features/git:1": {}
 	}
 }

.github/workflows/ci.yml

@@ -3,33 +3,29 @@ name: Automated Tests
 on: ["push"]
 
 jobs:
-  build:
-    runs-on: [self-hosted]
+  test:
+    runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - name: Checkout code from repo
+      uses: actions/checkout@v3
+
+    - name: Log into GitHub Container Registry
+      uses: docker/login-action@v2
+      with:
+        registry: ghcr.io
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Build devcontainer and run tests
+      uses: devcontainers/ci@v0.3
       with:
-        submodules: 'true'
-    - name: Setup pipenv
-      run: |
-        pip install --upgrade pip
-        python -m venv venv
-        ./venv/bin/pip install --upgrade pip
-        ./venv/bin/pip install pipenv
-    - name: Install dependencies
-      run: |
-        PIPENV_VENV_IN_PROJECT=1 ./venv/bin/pipenv sync -d
-    # - name: Dummy settings file
-    #   run: cp phylowatch/settings_default.py phylowatch/settings.py
-    - name: Static checks
-      run: |
-        ./.venv/bin/flake8 phylowatch --show-source --statistics
-        ./.venv/bin/flake8 tests --show-source --statistics
-      continue-on-error: true
-    - name: Unit tests
-      run: ./.venv/bin/pytest --cov-config=.coveragerc --cov --cov-report=xml:coverage.xml --mpl tests
+        imageName: ghcr.io/cfe-lab/gotoh_devcontainer
+        cacheFrom: ghcr.io/cfe-lab/gotoh_devcontainer
+        runCmd: cd ${{ github.workspace }}/ruby && rake test
+
     - name: Upload coverage reports to Codecov with GitHub Action
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v5
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
         root_dir: ${{ github.workspace }}
-        files: ${{ github.workspace }}/coverage.xml
+        files: ${{ github.workspace }}/ruby/coverage/coverage.xml