Merge branch 'main' into perf/skip-non-interactive-live-updates

tobiasraabe · web-flow · commit b0ba259ca9dc · 2026-03-28T09:49:59.000+01:00
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
@@ -5,6 +5,8 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
+    cooldown:
+      default-days: 7
     groups:
       github-actions:
         patterns:
@@ -13,3 +15,5 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
+    cooldown:
+      default-days: 7
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -14,20 +14,26 @@ on:
     - '*'
   merge_group:
 
+permissions: {}
+
 jobs:
 
   run-type-checking:
 
     name: Run tests for type-checking
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
 
     steps:
-      - uses: actions/checkout@v6
-      - uses: astral-sh/setup-uv@v7
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        with:
+          persist-credentials: false
+      - uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
         with:
           enable-cache: true
       - name: Install just
-        uses: extractions/setup-just@v3
+        uses: extractions/setup-just@f8a3cce218d9f83db3a2ecd90e41ac3de6cdfd9b # v3
       - name: Install graphviz
         run: |
           sudo apt-get update
@@ -38,6 +44,8 @@ jobs:
 
     name: Run tests for ${{ matrix.os }} on ${{ matrix.python-version }}
     runs-on: ${{ matrix.os }}
+    permissions:
+      contents: read
 
     strategy:
       fail-fast: false
@@ -46,13 +54,15 @@ jobs:
         python-version: ['3.10', '3.11', '3.12', '3.13', '3.14']
 
     steps:
-      - uses: actions/checkout@v6
-      - uses: astral-sh/setup-uv@v7
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        with:
+          persist-credentials: false
+      - uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
         with:
           enable-cache: true
           python-version: ${{ matrix.python-version }}
       - name: Install just
-        uses: extractions/setup-just@v3
+        uses: extractions/setup-just@f8a3cce218d9f83db3a2ecd90e41ac3de6cdfd9b # v3
 
       - if: matrix.os == 'ubuntu-latest'
         run: |
@@ -71,7 +81,7 @@ jobs:
         run: uv run --group test pytest --cov=src --cov=tests --cov-report=xml -n auto
 
       - name: Upload test coverage reports to Codecov with GitHub Action
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@75cd11691c0faa626561e295848008c8a7dddffe # v5
 
       - name: Run tests with lowest resolution
         if: matrix.python-version == '3.10' && matrix.os == 'ubuntu-latest'
diff --git a/.github/workflows/publish-to-pypi.yml b/.github/workflows/publish-to-pypi.yml
@@ -2,27 +2,28 @@ name: Publish Python 🐍 distribution 📦 to PyPI
 
 on: push
 
+permissions: {}
+
 jobs:
   build:
     name: Build distribution 📦
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
 
     steps:
-    - uses: actions/checkout@v6
-    - name: Set up Python
-      uses: actions/setup-python@v6
+    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
       with:
-        python-version: "3.x"
-    - name: Install pypa/build
-      run: >-
-        python3 -m
-        pip install
-        build
-        --user
+        persist-credentials: false
+    - name: Install uv
+      uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+      with:
+        enable-cache: true
+        python-version: "3.13"
     - name: Build a binary wheel and a source tarball
-      run: python3 -m build
+      run: uv build
     - name: Store the distribution packages
-      uses: actions/upload-artifact@v7
+      uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7
       with:
         name: python-package-distributions
         path: dist/
@@ -41,12 +42,14 @@ jobs:
 
     steps:
     - name: Download all the dists
-      uses: actions/download-artifact@v8
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
       with:
         name: python-package-distributions
         path: dist/
+    - name: Install uv
+      uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
     - name: Publish distribution 📦 to PyPI
-      uses: pypa/gh-action-pypi-publish@release/v1
+      run: uv publish
 
   github-release:
     name: >-
@@ -62,30 +65,34 @@ jobs:
 
     steps:
     - name: Download all the dists
-      uses: actions/download-artifact@v8
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
       with:
         name: python-package-distributions
         path: dist/
     - name: Sign the dists with Sigstore
-      uses: sigstore/gh-action-sigstore-python@v3.2.0
+      uses: sigstore/gh-action-sigstore-python@a5caf349bc536fbef3668a10ed7f5cd309a4b53d # v3.2.0
       with:
         inputs: >-
           ./dist/*.tar.gz
           ./dist/*.whl
     - name: Create GitHub Release
       env:
         GITHUB_TOKEN: ${{ github.token }}
+        RELEASE_TAG: ${{ github.ref_name }}
+        REPOSITORY: ${{ github.repository }}
       run: >-
         gh release create
-        '${{ github.ref_name }}'
-        --repo '${{ github.repository }}'
+        "$RELEASE_TAG"
+        --repo "$REPOSITORY"
         --notes ""
     - name: Upload artifact signatures to GitHub Release
       env:
         GITHUB_TOKEN: ${{ github.token }}
+        RELEASE_TAG: ${{ github.ref_name }}
+        REPOSITORY: ${{ github.repository }}
       # Upload to GitHub Release using the `gh` CLI. `dist/` contains the built
       # packages, and the sigstore-produced signatures and certificates.
       run: >-
         gh release upload
-        '${{ github.ref_name }}' dist/**
-        --repo '${{ github.repository }}'
+        "$RELEASE_TAG" dist/**
+        --repo "$REPOSITORY"
diff --git a/.github/workflows/update-plugin-list.yml b/.github/workflows/update-plugin-list.yml
@@ -19,22 +19,18 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
         with:
           fetch-depth: 0
+          persist-credentials: false
 
-      - name: Setup Python
-        uses: actions/setup-python@v6
+      - name: Install uv
+        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
         with:
           python-version: 3.12
 
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install packaging httpx tabulate[widechars] tqdm
-
       - name: Update Plugin List
-        run: python scripts/update_plugin_list.py
+        run: uv run --group plugin-list python scripts/update_plugin_list.py
 
       - name: Create Pull Request
         uses: peter-evans/create-pull-request@c0f553fe549906ede9cf27b5156039d195d2ece0
diff --git a/.github/workflows/zizmor.yml b/.github/workflows/zizmor.yml
@@ -0,0 +1,48 @@
+name: zizmor
+
+on:
+  push:
+    branches:
+    - main
+  pull_request:
+    branches:
+    - '*'
+  schedule:
+    - cron: '0 7 * * 1'
+  workflow_dispatch:
+
+permissions: {}
+
+jobs:
+  zizmor:
+    name: Scan GitHub Actions
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      security-events: write
+
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        with:
+          persist-credentials: false
+
+      - uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+        with:
+          enable-cache: true
+          python-version: '3.13'
+
+      - name: Run zizmor
+        run: uvx --from zizmor zizmor --format=github .
+
+      - name: Generate SARIF report
+        if: always()
+        run: uvx --from zizmor zizmor --format=sarif --no-exit-codes . > zizmor.sarif
+
+      - name: Upload SARIF report
+        if: >
+          always() &&
+          (github.event_name != 'pull_request' ||
+          github.event.pull_request.head.repo.full_name == github.repository)
+        uses: github/codeql-action/upload-sarif@c10b8064de6f491fea524254123dbe5e09572f13 # v4
+        with:
+          sarif_file: zizmor.sarif
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -10,6 +10,9 @@ releases are available on [PyPI](https://pypi.org/project/pytask) and
 - [#837](https://github.com/pytask-dev/pytask/pull/837) skips incremental live
   rendering on non-interactive output while preserving the final build table and
   live-manager lifecycle.
+- [#836](https://github.com/pytask-dev/pytask/pull/836) hardens GitHub Actions
+  workflows with zizmor, pinned action SHAs, explicit permissions, and a dedicated
+  code-scanning upload workflow.
 - [#830](https://github.com/pytask-dev/pytask/pull/830) replaces the internal
   `networkx` dependency with a pytask-owned DAG implementation, lazy-loads
   `networkx` only for DAG export and visualization, and makes the `networkx`
diff --git a/justfile b/justfile
@@ -18,6 +18,10 @@ typing:
 lint:
     uvx prek run -a
 
+# Run static analysis for GitHub Actions
+zizmor:
+    uvx --from zizmor zizmor .
+
 # Run all checks (format, lint, typing, test)
 check: lint typing test
 
