Remove GPG and Checksum from Gradle steps, into github actions #18
Workflow file for this run
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name: Build and Release App Bundle | |
# Run on workflow dispatch or a tag | |
on: | |
push: | |
tags: | |
- '*' | |
workflow_dispatch: | |
jobs: | |
build: | |
permissions: | |
contents: write | |
id-token: write | |
attestations: write | |
runs-on: ubuntu-latest | |
steps: | |
- id: install-gpg-signing-key | |
name: Install GPG signing key | |
run: | | |
# Install gpg signing key | |
cat <(echo -e "${{ secrets.GPG_SIGNING_SECRET_KEY }}") | gpg --batch --import > /dev/null 2>&1 | |
- name: Checkout | |
uses: actions/checkout@v1 | |
- name: Decode Keystore | |
run: | | |
mkdir -p gpslogger/keystore | |
echo "${{ secrets.KEYSTORE }}" | base64 --decode > gpslogger/keystore/your_signing_keystore.jks | |
shell: bash | |
- name: Set up Java 17 | |
uses: actions/setup-java@v4 | |
with: | |
distribution: 'temurin' | |
java-version: '17' | |
- name: Make gradlew executable | |
run: chmod +x ./gradlew | |
- name: Assemble APK | |
run: ./gradlew assembleRelease | |
env: | |
SIGNING_KEY_ALIAS: ${{ secrets.SIGNING_KEY_ALIAS }} | |
SIGNING_KEY_PASSWORD: ${{ secrets.SIGNING_KEY_PASSWORD }} | |
SIGNING_STORE_PASSWORD: ${{ secrets.SIGNING_STORE_PASSWORD }} | |
- name: Copy and rename the APK | |
run: ./gradlew copyFinalAPK -Psigning.gnupg.passphrase=${{ secrets.GPG_SIGNING_PASSWORD }} -Psigning.gnupg.executable=gpg | |
- name: Get APK and WORKFLOW REF | |
id: references | |
run: | | |
APK_FILE_NAME=$(find gpslogger/ -maxdepth 1 -name "gpslogger-*.apk" -print -quit | xargs basename) | |
echo "APK_FILE_NAME=$APK_FILE_NAME" >> "$GITHUB_OUTPUT" | |
echo "GITHUB_WORKFLOW_REF=$GITHUB_WORKFLOW_REF" >> "$GITHUB_OUTPUT" | |
- name: GPG Sign the APK | |
run: | | |
gpg --pinentry-mode loopback --passphrase ${{ secrets.GPG_SIGNING_PASSWORD }} --yes -ab --output gpslogger/${{ steps.references.outputs.APK_FILE_NAME }}.asc gpslogger/${{ steps.references.outputs.APK_FILE_NAME }} | |
- name: Checksum the APK | |
run: | | |
cd gpslogger | |
sha256sum gpslogger-132-rc2.apk > gpslogger-132-rc2.apk.SHA256 | |
- name: Cosign Attestation of the APK | |
uses: actions/attest-build-provenance@v1 | |
id: attest | |
with: | |
subject-path: gpslogger/gpslogger-*.apk | |
- name: List the files | |
run: | | |
tree gpslogger/build/outputs/ | |
ls -lah gpslogger/ | |
- name: Get LOGINDEX | |
id: logindex | |
run: | | |
logIndex=$(jq -r '.verificationMaterial.tlogEntries[0].logIndex' < ${{ steps.attest.outputs.bundle-path }}) | |
echo "REKOR_LOGINDEX=$logIndex" >> "$GITHUB_OUTPUT" | |
- name: Copy cosign bundle | |
run: cp ${{ steps.attest.outputs.bundle-path }} gpslogger/${{ steps.references.outputs.APK_FILE_NAME }}.cosign.bundle | |
- name: Upload | |
uses: actions/upload-artifact@v4 | |
with: | |
name: Build Artifacts | |
path: | | |
gpslogger/gpslogger-*.apk | |
gpslogger/gpslogger-*.apk.asc | |
gpslogger/gpslogger-*.apk.SHA256 | |
gpslogger/gpslogger-*.cosign.bundle | |
- name: Create a Release | |
id: create-release | |
uses: softprops/action-gh-release@v2 | |
if: startsWith(github.ref, 'refs/tags/') | |
with: | |
prerelease: ${{ contains(github.ref, '-rc') && startsWith(github.ref, 'refs/tags/') }} | |
make_latest: true | |
body: | | |
Verification: | |
``` | |
cosign verify-blob ${{ steps.references.outputs.APK_FILE_NAME }} --bundle ${{ steps.references.outputs.APK_FILE_NAME }}.cosign.bundle --new-bundle-format --cert-oidc-issuer https://token.actions.githubusercontent.com --cert-identity https://github.com/${{ steps.references.outputs.GITHUB_WORKFLOW_REF }} | |
``` | |
[Rekor transparency log](https://search.sigstore.dev?logIndex=${{ steps.logindex.outputs.REKOR_LOGINDEX }}) | |
files: | | |
gpslogger/gpslogger-*.apk | |
gpslogger/gpslogger-*.apk.asc | |
gpslogger/gpslogger-*.apk.SHA256 | |
gpslogger/gpslogger-*.cosign.bundle |