.gitea/workflows/ci.yaml

@@ -5,17 +5,19 @@ on:
 
 jobs:
   test-setup-trivy:
-    name: Test Setup Trivy
+    strategy:
+      matrix:
+        arch: [amd64, arm64]
+    name: Test Setup Trivy ${{ matrix.arch }}
     runs-on:
       - ubuntu-latest
-      - linux_amd64
+      - linux_${{ matrix.arch }}
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
       - name: Setup Trivy
         uses: ./setup-trivy
         with:
           version: v0.66.0
-          architecture: amd64
       - name: Run Trivy
         run: trivy --version
 
@@ -23,13 +25,11 @@ jobs:
     name: Test Setup DB
     runs-on:
       - ubuntu-latest
-      - linux_amd64
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
       - uses: ./setup-trivy
         with:
           version: v0.66.0
-          architecture: amd64
       - name: Setup DB
         uses: ./setup-db
         with:

setup-db/README.md

@@ -30,7 +30,6 @@ jobs:
         uses: https://gitea.t000-n.de/t.behrendt/trivy-actions/setup-trivy@0.0.1
         with:
           version: "v0.66.0"
-          architecture: "amd64"
       - name: Setup DB
         uses: https://gitea.t000-n.de/t.behrendt/trivy-actions/setup-db@0.0.1
       - name: Scan for vulnerabilities

setup-trivy/README.md

@@ -11,7 +11,6 @@ A reusable Gitea Action that downloads and sets up the Trivy binary for vulnerab
   uses: your-username/trivy-actions@main/setup-trivy
   with:
     version: "v0.66.0" # Optional: Trivy version (default: v0.66.0)
-    architecture: "amd64" # Optional: amd64 or arm64 (default: amd64)
 ```
 
 ### Complete Example
@@ -31,14 +30,12 @@ jobs:
         uses: your-username/trivy-actions@main/setup-trivy
         with:
           version: "v0.66.0"
-          architecture: "amd64"
       - name: Scan for vulnerabilities
         run: trivy fs .
 ```
 
 ## Inputs
 
-| Input          | Description                               | Required | Default   |
-| -------------- | ----------------------------------------- | -------- | --------- |
-| `version`      | Trivy version to download (e.g., v0.66.0) | No       | `v0.66.0` |
-| `architecture` | System architecture (amd64, arm64)        | No       | `amd64`   |
+| Input     | Description                               | Required | Default   |
+| --------- | ----------------------------------------- | -------- | --------- |
+| `version` | Trivy version to download (e.g., v0.66.0) | No       | `v0.66.0` |

setup-trivy/action.yaml

@@ -7,45 +7,34 @@ branding:
 
 inputs:
   version:
-    description: "Trivy version to download (e.g., v0.66.0)"
+    description: "Trivy version to download (e.g., latest)"
     required: false
     default: "v0.66.0"
-  architecture:
-    description: "System architecture (amd64, arm64)"
-    required: false
-    default: "amd64"
 
 runs:
   using: "composite"
   steps:
+    - shell: bash
+      id: arch
+      run: |
+        set -e
+        case "$(uname -m)" in
+          x86_64)
+            ARCH="64bit"
+            ;;
+          aarch64)
+            ARCH="ARM64"
+            ;;
+        esac
+        echo "ARCH=$ARCH" >> $GITHUB_OUTPUT
     - name: Cache Trivy binary
       id: cache-trivy
       uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4
       with:
         path: /usr/local/bin/trivy
-        key: trivy-${{ inputs.version }}-${{ inputs.architecture }}
+        key: trivy-${{ inputs.version }}-${{ steps.arch.outputs.arch }}
         restore-keys: |
-          trivy-${{ inputs.version }}-${{ inputs.architecture }}-
-          trivy-${{ inputs.version }}-
-
-    - name: Validate inputs
-      shell: bash
-      run: |
-        set -e
-
-        VERSION="${{ inputs.version }}"
-        ARCH="${{ inputs.architecture }}"
-
-        # Validate architecture
-        case "$ARCH" in
-          amd64|arm64)
-            ;;
-          *)
-            echo "Error: Unsupported architecture '$ARCH'. Supported: amd64, arm64"
-            exit 1
-            ;;
-        esac
-
+          trivy-${{ inputs.version }}-${{ steps.arch.outputs.arch }}
     - name: Download and install Trivy
       if: steps.cache-trivy.outputs.cache-hit != 'true'
       shell: bash
@@ -53,20 +42,10 @@ runs:
         set -e
 
         VERSION="${{ inputs.version }}"
-        ARCH="${{ inputs.architecture }}"
-
-        case "$ARCH" in
-          amd64)
-            ARCH="64bit"
-            ;;
-          arm64)
-            ARCH="ARM64"
-            ;;
-        esac
 
         mkdir -p /usr/local/bin
 
-        curl -sL "https://github.com/aquasecurity/trivy/releases/download/${VERSION}/trivy_${VERSION#v}_Linux-${ARCH}.tar.gz" -o trivy.tar.gz
+        curl -sL "https://github.com/aquasecurity/trivy/releases/download/${VERSION}/trivy_${VERSION#v}_Linux-${{ steps.arch.outputs.arch }}.tar.gz" -o trivy.tar.gz
         tar -xzf trivy.tar.gz
         chmod +x trivy
         mv trivy /usr/local/bin/