Harden CI

hynek · Oct 31, 2024 · 1e8ad1c · 1e8ad1c
1 parent aaa6426
commit 1e8ad1c
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Showing 2 changed files with 48 additions and 2 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -25,6 +25,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
+          persist-credentials: false
 
       - uses: hynek/build-and-inspect-python-package@v2
         id: baipp
@@ -61,10 +62,12 @@ jobs:
       - uses: hynek/setup-cached-uv@v2
 
       - name: Run tests
+        env:
+          PYTHON: ${{ matrix.python-version }}
         run: >
           uvx --with tox-uv tox run
           --installpkg dist/*.whl
-          -f py$(echo ${{ matrix.python-version }} | tr -d .)-tests
+          -f py$(echo $PYTHON | tr -d .)-tests
 
       - name: Upload coverage data
         uses: actions/upload-artifact@v4
@@ -75,10 +78,12 @@ jobs:
           if-no-files-found: ignore
 
       - name: Check public API with Mypy
+        env:
+          PYTHON: ${{ matrix.python-version }}
         run: >
           uvx --with tox-uv tox run
           --installpkg dist/*.whl
-          -e py$(echo ${{ matrix.python-version }} | tr -d .)-mypy
+          -e py$(echo $PYTHON | tr -d .)-mypy
 
   coverage:
     name: Ensure 100% test coverage
@@ -88,6 +93,8 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - uses: actions/setup-python@v5
         with:
           python-version-file: .python-version-default
@@ -190,6 +197,8 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - uses: actions/setup-python@v5
         with:
           python-version-file: .python-version-default

diff --git a/.github/workflows/zizmor.yml b/.github/workflows/zizmor.yml
@@ -0,0 +1,37 @@
+# https://github.com/woodruffw/zizmor
+name: GitHub Actions Security Analysis with Zizmor
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["*"]
+
+permissions:
+  contents: read
+
+jobs:
+  zizmor:
+    name: Zizmor latest via Cargo
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+      - name: Setup Rust
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+      - name: Get zizmor
+        run: cargo install zizmor
+      - name: Run zizmor
+        run: zizmor --format sarif . > results.sarif
+      - name: Upload SARIF file
+        uses: github/codeql-action/upload-sarif@v3
+        with:
+          # Path to SARIF file relative to the root of the repository
+          sarif_file: results.sarif
+          # Optional category for the results
+          # Used to differentiate multiple results for one commit
+          category: zizmor