feat: harden setup-db action

.gitea/workflows/cd.yaml

@@ -10,15 +10,15 @@ jobs:
     name: Release
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 0
       - name: Increment tag
         id: tag
-        uses: https://gitea.t000-n.de/t.behrendt/conventional-semantic-git-tag-increment@e393dbb067c09fd43519392572ccf63b66cba92d # 0.1.39
+        uses: https://gitea.t000-n.de/t.behrendt/conventional-semantic-git-tag-increment@41b7e04221df8a033bec841d40a097b76e5f67ff # 0.1.29
         with:
           token: ${{ secrets.GITEA_TOKEN }}
       - name: Push tag
-        uses: https://gitea.t000-n.de/t.behrendt/actions/release-git-tag@0841ccc70fc2c1526123785f3b0a510a6ba4bdfc # 0.2.7
+        uses: https://gitea.t000-n.de/t.behrendt/actions/release-git-tag@3925c92fc33f3d2bc87d28d21ab691b7e6dd6cdf # 0.2.1
         with:
           tag: ${{ steps.tag.outputs.new-tag }}

.gitea/workflows/ci.yaml

@@ -13,7 +13,7 @@ jobs:
       - ubuntu-latest
       - linux_${{ matrix.arch }}
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Setup Trivy
         uses: ./setup-trivy
       - name: Run Trivy
@@ -24,7 +24,7 @@ jobs:
     runs-on:
       - ubuntu-latest
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - uses: ./setup-trivy
       - name: Setup DB
         id: setup-db
@@ -37,7 +37,7 @@ jobs:
     runs-on:
       - ubuntu-latest
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - id: giff
         uses: ./get-images-from-files
         with:
@@ -88,7 +88,7 @@ jobs:
     runs-on:
       - ubuntu-latest
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
       - name: Merge SARIF Files
         uses: ./merge-sarif-files
         with:

.gitea/workflows/prerelease.yaml

@@ -8,16 +8,16 @@ jobs:
     name: Prerelease
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 0
       - name: Increment tag
         id: tag
-        uses: https://gitea.t000-n.de/t.behrendt/conventional-semantic-git-tag-increment@e393dbb067c09fd43519392572ccf63b66cba92d # 0.1.39
+        uses: https://gitea.t000-n.de/t.behrendt/conventional-semantic-git-tag-increment@41b7e04221df8a033bec841d40a097b76e5f67ff # 0.1.29
         with:
           token: ${{ secrets.GITEA_TOKEN }}
           prerelease: true
       - name: Push tag
-        uses: https://gitea.t000-n.de/t.behrendt/actions/release-git-tag@0841ccc70fc2c1526123785f3b0a510a6ba4bdfc # 0.2.7
+        uses: https://gitea.t000-n.de/t.behrendt/actions/release-git-tag@3925c92fc33f3d2bc87d28d21ab691b7e6dd6cdf # 0.2.1
         with:
           tag: ${{ steps.tag.outputs.new-tag }}

renovate.json

@@ -1,5 +1,13 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": ["local>t.behrendt/renovate-configs:action"],
-  "enabledManagers": "github-actions"
+  "extends": [
+    "local>t.behrendt/renovate-configs:common",
+    "local>t.behrendt/renovate-configs:action"
+  ],
+  "packageRules": [
+    {
+      "matchManagers": ["dockerfile", "kubernetes", "helmfile", "helm-values"],
+      "ignorePaths": ["get-images-from-files/test*"]
+    }
+  ]
 }

setup-db/action.yaml

@@ -10,6 +10,10 @@ inputs:
     description: "Path to the Trivy cache directory (default: ${{runner.temp}}/trivy)"
     required: false
     default: "${{ runner.temp }}/trivy"
+  trivy-version:
+    description: "Trivy docker image version to use (full image reference including digest is recommended)"
+    required: false
+    default: "ghcr.io/aquasecurity/trivy:0.69.3@sha256:bcc376de8d77cfe086a917230e818dc9f8528e3c852f7b1aff648949b6258d1c"
 
 outputs:
   cache-dir:
@@ -24,7 +28,7 @@ runs:
       run: |
         echo "current-date=$(date +%Y-%m-%d)" >> $GITHUB_OUTPUT
     - id: restore-db
-      uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+      uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
       with:
         path: ${{ inputs.cache-dir }}
         key: trivy-db-${{ steps.current-date.outputs.current-date }}
@@ -32,4 +36,21 @@ runs:
           trivy-db-${{ steps.current-date.outputs.current-date }}
     - if: steps.restore-db.outputs.cache-hit != 'true'
       shell: bash
-      run: trivy fs --download-db-only --cache-dir "${{ inputs.cache-dir }}"
+      run: |
+        docker run --rm \
+          --name trivy-db-download \
+          --user "$(id -u):$(id -g)" \
+          --read-only \
+          --env-file /dev/null \
+          --cap-drop ALL \
+          --pids-limit 64 \
+          --memory=512m \
+          --memory-swap=512m \
+          --cpus=1 \
+          --ipc private \
+          --cgroupns private \
+          --security-opt no-new-privileges \
+          --security-opt apparmor=docker-default \
+          --tmpfs /tmp:rw,noexec,nosuid,nodev,size=1g \
+          --mount type=bind,src=${{ inputs.cache-dir }},dst=/cache \
+          ${{ inputs.trivy-version }} fs --download-db-only --cache-dir /cache

setup-trivy/action.yaml

@@ -40,7 +40,7 @@ runs:
         echo "VERSION=$VERSION" >> $GITHUB_OUTPUT
     - name: Cache Trivy binary
       id: cache-trivy
-      uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+      uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
       with:
         path: /usr/local/bin/trivy
         key: trivy-${{ steps.version.outputs.version }}-${{ steps.arch.outputs.arch }}