Reproducible Build #100
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| name: Reproducible build | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| tag_name: | |
| description: "Enter the version to check" | |
| required: true | |
| prerelease: | |
| description: 'Pre-release build' | |
| required: true | |
| type: boolean | |
| release: | |
| types: | |
| - published | |
| permissions: | |
| contents: read # to fetch code (actions/checkout) | |
| env: | |
| TAG_NAME: "${{ github.event.inputs.tag_name || github.event.release.tag_name }}" | |
| PRE_RELEASE: "${{ github.event.inputs.prerelease || github.event.release.prerelease }}" | |
| jobs: | |
| build: | |
| name: Build new | |
| runs-on: ubuntu-22.04 | |
| env: | |
| GRADLE_OPTS: "-Dorg.gradle.project.kotlin.compiler.execution.strategy=in-process" | |
| CI_MAPS_API_KEY: ${{ secrets.MAPS_API_KEY }} | |
| steps: | |
| - uses: actions/checkout@v3 | |
| with: | |
| ref: "${{ env.TAG_NAME }}" | |
| - name: Set up builder image | |
| run: docker-compose build | |
| working-directory: reproducible-builds | |
| - name: Build release | |
| if: "env.PRE_RELEASE == 'false'" | |
| run: docker-compose --env-file ci/release.env run assemble | |
| working-directory: reproducible-builds | |
| - name: Build pre-release | |
| if: "env.PRE_RELEASE == 'true'" | |
| run: docker-compose --env-file ci/prerelease.env run assemble | |
| working-directory: reproducible-builds | |
| - uses: actions/upload-artifact@v3 | |
| with: | |
| name: new | |
| path: reproducible-builds/outputs/apk/*/release/*.apk | |
| if-no-files-found: error | |
| - uses: actions/upload-artifact@v3 | |
| with: | |
| name: apkdiff | |
| path: reproducible-builds/apkdiff/apkdiff.py | |
| if-no-files-found: error | |
| download: | |
| name: Download original | |
| runs-on: ubuntu-22.04 | |
| outputs: | |
| apks: "${{ steps.set.outputs.apks }}" | |
| steps: | |
| - uses: actions/checkout@v3 | |
| with: | |
| ref: "${{ env.TAG_NAME }}" | |
| - name: Download published APKs | |
| run: gh release download --pattern '*.apk' "$TAG_NAME" | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - uses: actions/upload-artifact@v3 | |
| with: | |
| name: original | |
| path: "*.apk" | |
| if-no-files-found: error | |
| - name: Output filenames to compare | |
| id: set | |
| run: | | |
| apks=$(jq -c -n '[$ARGS.positional[] | sub("-unsigned-";"-")]' --args *.apk) | |
| echo "apks=$apks" >> $GITHUB_OUTPUT | |
| compare: | |
| name: Compare | |
| runs-on: ubuntu-22.04 | |
| needs: | |
| - build | |
| - download | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| apk-file: ${{ fromJSON(needs.download.outputs.apks) }} | |
| steps: | |
| - uses: actions/download-artifact@v3 | |
| - name: Install diffuse | |
| run: | | |
| curl -o diffuse.jar -L https://github.com/JakeWharton/diffuse/releases/download/0.1.0/diffuse-0.1.0-binary.jar | |
| echo "$SHA256" diffuse.jar | sha256sum -c - | |
| env: | |
| SHA256: 60d619373c46a5d06b8126c1d61e0adc18b72f2cbb9245ef920d3387e44b86cf | |
| - name: Normalize APK filenames | |
| run: | | |
| mv -v new/*/release/*.apk new/ | |
| for fn in */*-unsigned-*.apk; do | |
| mv -v "$fn" "$(sed 's/-unsigned-/-/' <<< $fn)" | |
| done | |
| - name: Log diffuse full output | |
| run: java -jar diffuse.jar diff "original/$APK_FILE" "new/$APK_FILE" | |
| env: | |
| APK_FILE: "${{ matrix.apk-file }}" | |
| - name: Check for reproducibility | |
| run: python apkdiff/apkdiff.py "original/$APK_FILE" "new/$APK_FILE" | |
| env: | |
| APK_FILE: "${{ matrix.apk-file }}" |