feat(action): add initial version

.github/dependabot.yml

@@ -0,0 +1,11 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: weekly
+    groups:
+      actions-minor:
+        update-types:
+          - minor
+          - patch

.github/workflows/ci.yml

@@ -0,0 +1,37 @@
+name: Continuous Integration
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: read
+
+jobs:
+  test-action:
+    name: GitHub Actions Test
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        id: checkout
+        uses: actions/checkout@v4
+
+      - name: Create dummy file
+        run: |
+          echo 'Hello World' > test-file.txt
+
+      - name: Test Local Action
+        id: test-action
+        uses: ./
+        with:
+          keeper-secret-config: ${{ secrets.KSM_CONFIG }}
+
+      - name: Commit
+        run: |
+          git add .
+          git commit -m "Test verified commit"
+          git show --show-signature
+          git verify-commit HEAD

README.md

@@ -1,2 +1,21 @@
 # git-setup-action
 Configure Git user with signing key for Github Actions
+
+## Input
+
+| Name                     | Description                                             |
+| ------------------------ |---------------------------------------------------------|
+| `keeper-secret-config`   | The Keeper Secret Manager configuration                 |
+
+## Usage
+
+```yaml
+jobs:
+  setup-git:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Setup Git Settings
+      uses: bonitasoft/git-setup-action@TAGNAME
+      with:
+        keeper-secret-config: ${{ secrets.KSM_CONFIG }}
+```

action.yml

@@ -0,0 +1,36 @@
+name: Setup Git Settings
+description: Composite GitHub Action to configure Git to sign commits with CI technical user
+inputs:
+  keeper-secret-config:
+    description: The Keeper Secret Manager configuration
+    required: true
+
+runs:
+  using: composite
+  steps:
+    - name: Retrieve Artifactory secrets from Keeper
+      uses: Keeper-Security/ksm-action@master
+      with:
+        keeper-secret-config: ${{ inputs.keeper-secret-config }}
+        secrets: |
+          kE5H6L68vUluOHvClGRl9A/custom_field/gpg-private-key > env.GPG_PRIVATE_KEY
+          kE5H6L68vUluOHvClGRl9A/custom_field/gpg-passphrase > env.GPG_PASSPHRASE
+
+    # commit author's name and email are set automatically with those associated to GPG key
+    - name: Import GPG key
+      id: import-gpg
+      uses: crazy-max/ghaction-import-gpg@v6
+      with:
+        gpg_private_key: ${{ env.GPG_PRIVATE_KEY }}
+        passphrase: ${{ env.GPG_PASSPHRASE }}
+        git_user_signingkey: true
+        git_commit_gpgsign: true
+        git_tag_gpgsign: true
+
+    - name: GPG user IDs
+      shell: bash
+      run: |
+        echo "fingerprint: ${{ steps.import-gpg.outputs.fingerprint }}"
+        echo "keyid:       ${{ steps.import-gpg.outputs.keyid }}"
+        echo "name:        ${{ steps.import-gpg.outputs.name }}"
+        echo "email:       ${{ steps.import-gpg.outputs.email }}"