test-gpg-keys.yml

name: Test GPG

on: [workflow_dispatch]

jobs:
 test:
  name: Test GPG Keys
  runs-on: ubuntu-latest
  steps:
    - name: Test GPG Keys
      env: 
        GPG_EXECUTABLE: gpg
        GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
        GPG_SECRET_KEY: ${{ secrets.GPG_SECRET_KEY }}
        GPG_OWNERTRUST: ${{ secrets.GPG_OWNERTRUST }}
      run: |
        gpg --version
        export GPG_TTY="$( tty )" #need to run to sign artifacts with maven
        echo "$GPG_SECRET_KEY" | base64 --decode | $GPG_EXECUTABLE --import --no-tty --batch --yes || true
        echo "$GPG_OWNERTRUST" | base64 --decode | $GPG_EXECUTABLE --import-ownertrust --no-tty --batch --yes || true
        gpg --list-keys
        gpg --list-secrets