Create main.yaml for snakemake formatting

.github/workflows/main.yaml

@@ -0,0 +1,52 @@
+name: Tests
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  formatting:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+    - name: Checkout submodules
+      uses: textbook/[email protected]
+    - name: Formatting
+      uses: github/[email protected]
+      env:
+        VALIDATE_ALL_CODEBASE: false
+        DEFAULT_BRANCH: main
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        VALIDATE_SNAKEMAKE_SNAKEFMT: true
+
+  linting:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+    - name: Checkout submodules
+      uses: textbook/[email protected]
+    - name: Linting
+      uses: snakemake/[email protected]
+      with:
+        directory: '.test'
+        snakefile: workflow/Snakefile
+        args: '--lint'
+
+  run-workflow:
+    runs-on: ubuntu-latest
+    needs:
+      - formatting
+      - linting
+    steps:
+    - uses: actions/checkout@v1
+    - name: Checkout submodules
+      uses: textbook/[email protected]
+
+    - name: snakemake
+      uses: snakemake/[email protected]
+      with:
+        directory: .test
+        snakefile: workflow/Snakefile
+        args: "--use-conda --show-failed-logs --cores 1 --conda-cleanup-pkgs cache"