Diff cron job for librustzcash #234
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| name: "Diff cron job for librustzcash" | |
| on: | |
| push: | |
| ## change schedule or job only with this tag | |
| tags: | |
| - "diffi-cron*" | |
| schedule: | |
| - cron: 0 0 * * * # at the end of each day | |
| jobs: | |
| check_for_public_api_diffs: | |
| name: "Checking for public API diff" | |
| runs-on: ubuntu-latest | |
| permissions: write-all | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| repository: zcash/librustzcash | |
| path: librustzcash | |
| fetch-depth: 0 | |
| fetch-tags: true | |
| - uses: actions/checkout@v4 | |
| with: | |
| repository: eigerco/uniffi-zcash-lib | |
| path: uniffi-zcash-lib | |
| # public-api needs nightly installed so public-api can use rustdoc JSON output | |
| - name: Install cargo | |
| uses: dtolnay/rust-toolchain@nightly | |
| # caches installed cargo tools | |
| - uses: Swatinem/rust-cache@v2 | |
| # Exports: | |
| # USED_LIBS - list of librustzcash library names, separated by ';', which are used in the uniffi projects (ex - 'zcash_primitives;zcash_address;') | |
| - name: Get librustzcash libraries used in uniffi-zcash-lib | |
| run: | | |
| source ./uniffi-zcash-lib/scripts/ci/libs.sh | |
| used_libs=$(get_libs librustzcash/Cargo.toml uniffi-zcash-lib/lib/Cargo.toml) | |
| echo "USED_LIBS=$used_libs" >> $GITHUB_ENV | |
| # Exports: | |
| # OUTDATED_LIBS - list of library names, separated by ';', which are outdated (ex - 'zcash_primitives;zcash_address;') | |
| # ISSUE_LABELS - The labels that are used when searching for or creating an issue. In format 'lib_name-current_ver-latest_ver' | |
| # LIBS_UP_TO_DATE - a boolean, indicating whether librustzcash libs we use as deps are up to date | |
| - name: Get outdated librustzcash lib versions used in uniffi-zcash-lib | |
| env: | |
| CARGO_TERM_COLOR: always | |
| run: | | |
| source ./uniffi-zcash-lib/scripts/ci/libs.sh | |
| outdated_libs=$(get_outdated_libs "$USED_LIBS" uniffi-zcash-lib/lib/Cargo.toml) | |
| echo "OUTDATED_LIBS=$outdated_libs" >> $GITHUB_ENV | |
| source ./uniffi-zcash-lib/scripts/ci/issue.sh | |
| issue_labels=$(generate_issue_labels "$outdated_libs") | |
| echo "ISSUE_LABELS=$issue_labels" >> $GITHUB_ENV | |
| if [ -z "$outdated_libs" ]; then | |
| echo "LIBS_UP_TO_DATE=true" >> $GITHUB_ENV | |
| else | |
| echo "LIBS_UP_TO_DATE=false" >> $GITHUB_ENV | |
| fi | |
| # Exports: | |
| # ISSUE_ALREADY_EXISTS - a boolean indicating if an issue for these version diffs already exists | |
| # EXISTING_ISSUE_URL - the URL for the existing issue | |
| - name: Check for issue duplicated, based on labels | |
| if: env.LIBS_UP_TO_DATE == 'false' | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| run: | | |
| source ./uniffi-zcash-lib/scripts/ci/issue.sh | |
| issue_json=$(get_issue_by_labels "$ISSUE_LABELS") | |
| # When an issue with the same labels is found, stop the workflow, | |
| # because we don't need to diff something we already have an issue for | |
| if [[ "$issue_json" != "[]" ]]; then | |
| issue_url=$(issue_url_from_json "$issue_json") | |
| echo "EXISTING_ISSUE_URL=$issue_url" >> $GITHUB_ENV | |
| echo "ISSUE_ALREADY_EXISTS=true" >> $GITHUB_ENV | |
| else | |
| echo "ISSUE_ALREADY_EXISTS=false" >> $GITHUB_ENV | |
| fi | |
| # Exports: | |
| # build_output - a file, containing the cargo build output | |
| # BUILD_FAILING - an env var, containing a boolean, which indicates if a build failed | |
| - name: Check if uniffi-zcash-lib build is failing | |
| if: env.ISSUE_ALREADY_EXISTS == 'false' && env.LIBS_UP_TO_DATE == 'false' | |
| id: test_build | |
| continue-on-error: true | |
| run: | | |
| cargo install cargo-edit | |
| source ./uniffi-zcash-lib/scripts/ci/upgrade.sh | |
| upgrade "$OUTDATED_LIBS" uniffi-zcash-lib/lib/Cargo.toml | |
| cargo build -p zcash --color=never --manifest-path=./uniffi-zcash-lib/lib/Cargo.toml &>build_output || command_failed=1 | |
| if [ ${command_failed:-0} -eq 1 ]; then | |
| echo "BUILD_FAILING=true" >> $GITHUB_ENV | |
| else | |
| echo "BUILD_FAILING=false" >> $GITHUB_ENV | |
| fi | |
| # revert back to original dependency versions | |
| git -C ./uniffi-zcash-lib checkout . | |
| cargo update -p zcash --manifest-path=./uniffi-zcash-lib/lib/Cargo.toml | |
| # Exports: | |
| # ${lib_name}_colored.diff file for every outdated library - for output in the github workflow console | |
| # ${lib_name}.diff file for every outdated library - for output in the issue | |
| - name: Diff public API changes between outdated libs | |
| if: env.ISSUE_ALREADY_EXISTS == 'false' && env.LIBS_UP_TO_DATE == 'false' && env.BUILD_FAILING == 'true' | |
| env: | |
| CARGO_TERM_COLOR: always | |
| run: | | |
| # we use this program for grepping code contextually, from within the rust tool | |
| cargo install ast-grep | |
| grep_dir_absolute_path=$(realpath ./uniffi-zcash-lib/lib/uniffi-zcash) | |
| librustzcash_absolute_path=$(realpath ./librustzcash) | |
| source ./uniffi-zcash-lib/scripts/ci/diff.sh | |
| diff "$OUTDATED_LIBS" uniffi-zcash-lib/lib/Cargo.toml "$grep_dir_absolute_path" "$librustzcash_absolute_path" | |
| # Step only for better diff visibility and linkability | |
| # If you change the name of this step, make sure it's changed in the "Create workflow summary" gh command too | |
| - name: Show public API diffs | |
| if: env.ISSUE_ALREADY_EXISTS == 'false' && env.LIBS_UP_TO_DATE == 'false' && env.BUILD_FAILING == 'true' | |
| run: | | |
| IFS=';' read -ra arr <<< "$OUTDATED_LIBS" | |
| for lib_name in "${arr[@]}"; do | |
| if [[ -z "$lib_name" ]]; then | |
| continue | |
| fi | |
| echo "-----------------------" | |
| echo "::warning::Diffs for ${lib_name}" | |
| echo "-----------------------" | |
| cat "${lib_name}_colored.diff" | |
| echo "" | |
| done | |
| - name: Create workflow summary | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| run: | | |
| if [[ "$LIBS_UP_TO_DATE" == "true" ]]; then | |
| echo "# :white_check_mark: All libraries from librustzcash are up to date :white_check_mark: " >> $GITHUB_STEP_SUMMARY | |
| exit 0 | |
| fi | |
| if [[ "$ISSUE_ALREADY_EXISTS" == "true" ]]; then | |
| echo "# :page_with_curl: An issue already exists for those library versions :page_with_curl: " >> $GITHUB_STEP_SUMMARY | |
| echo "**[VIEW EXISTING ISSUE]($EXISTING_ISSUE_URL)**" >> $GITHUB_STEP_SUMMARY | |
| exit 0 | |
| fi | |
| source ./uniffi-zcash-lib/scripts/ci/print.sh | |
| build_job_url=$(get_build_job_url) | |
| print_workflow_build_result $BUILD_FAILING $build_job_url >> $GITHUB_STEP_SUMMARY | |
| if [[ "$BUILD_FAILING" == "true" ]]; then | |
| diff_job_url=$(get_diff_job_url) | |
| print_workflow_diff $OUTDATED_LIBS $diff_job_url >> $GITHUB_STEP_SUMMARY | |
| fi | |
| # Run only if an issue doesnt exist and the build fails | |
| - name: Create issue | |
| if: env.ISSUE_ALREADY_EXISTS == 'false' && env.BUILD_FAILING == 'true' | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| run: | | |
| workflow_summary_url=${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }} | |
| echo "**[CHECK GITHUB ACTIONS WORKFLOW SUMMARY]($workflow_summary_url)**" >> issue_body | |
| source ./uniffi-zcash-lib/scripts/ci/print.sh | |
| diff_job_url=$(get_diff_job_url) | |
| print_issue_diff $OUTDATED_LIBS $diff_job_url >> issue_body | |
| build_job_url=$(get_build_job_url) | |
| print_issue_build_result $BUILD_FAILING $build_job_url >> issue_body | |
| cut_issue_body | |
| source ./uniffi-zcash-lib/scripts/ci/issue.sh | |
| create_issue_with_labels $ISSUE_LABELS |