ci: add zizmor workflow (#183)

* ci: add zizmor workflow w/ config
* update workflows according to zizmor suggestions

.github/workflows/image-build-and-publish-push.yaml

@@ -16,6 +16,8 @@ jobs:
       apps: ${{ steps.filter.outputs.changes }}
     steps:
       - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - uses: dorny/paths-filter@v3
         id: filter
         with:
@@ -39,6 +41,8 @@ jobs:
     steps:
       - name: "[prind] checkout"
         uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - name: "[prind] set up build environment"
         uses: ./.github/actions/image-build-common
       - name: "[docker] login"

.github/workflows/image-build-and-publish-schedule.yaml

@@ -16,6 +16,8 @@ jobs:
     steps:
       - name: "[prind] checkout"
         uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - name: "[prind] set up build environment"
         uses: ./.github/actions/image-build-common
       - name: "[docker] login"

.github/workflows/image-build-review.yaml

@@ -16,6 +16,8 @@ jobs:
       apps: ${{ steps.filter.outputs.changes }}
     steps:
       - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - uses: dorny/paths-filter@v3
         id: filter
         with:
@@ -56,6 +58,8 @@ jobs:
     steps:
       - name: "[prind] checkout"
         uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - name: "[prind] set up build environment"
         uses: ./.github/actions/image-build-common
       - name: "[prind] build"

.github/workflows/image-docs-publish.yaml

@@ -17,6 +17,8 @@ jobs:
       apps: ${{ steps.filter.outputs.changes }}
     steps:
       - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - uses: dorny/paths-filter@v3
         id: filter
         with:
@@ -42,6 +44,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - name: "Update Docker Hub Description"
         uses: peter-evans/dockerhub-description@v4
         with:

.github/workflows/pr-yamllint.yaml

@@ -7,5 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - name: Run yamllint
         uses: reviewdog/action-yamllint@v1

.github/workflows/zizmor.yaml

@@ -0,0 +1,31 @@
+name: GitHub Actions Security Analysis with zizmor 🌈
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["**"]
+
+jobs:
+  zizmor:
+    name: zizmor latest via PyPI
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write
+      actions: read
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+      - name: Install the latest version of uv
+        uses: astral-sh/setup-uv@v4
+      - name: Run zizmor 🌈
+        run: uvx zizmor --format sarif . > results.sarif
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Upload SARIF file
+        uses: github/codeql-action/upload-sarif@v3
+        with:
+          sarif_file: results.sarif
+          category: zizmor

zizmor.yml

@@ -0,0 +1,5 @@
+rules:
+  template-injection:
+    ignore:
+      - image-build-and-publish-push.yaml:53:9
+      - image-build-review.yaml:65:9