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rippled/.github/workflows/reusable-check-autogen.yml
2026-08-06 13:25:28 +00:00

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YAML

# This workflow checks that the generated protocol wrapper classes are
# up-to-date with the macro files and generator scripts they are produced from,
# see more info in include/xrpl/protocol_autogen/README.md.
name: Check autogen
# This workflow can only be triggered by other workflows.
on: workflow_call
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}-autogen
cancel-in-progress: true
defaults:
run:
shell: bash
env:
BUILD_DIR: build/codegen
jobs:
autogen:
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
- name: Set up Python
uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
with:
python-version: "3.13"
# Code generation is pure Python, so the standalone project below offers
# the same targets as the main build without needing its dependencies or
# a compiler, which keeps this job down to a few seconds.
- name: Configure CMake
run: cmake -S cmake/codegen -B "${BUILD_DIR}"
- name: Install code generation dependencies
run: cmake --build "${BUILD_DIR}" --target setup_code_gen
- name: Generate code
run: cmake --build "${BUILD_DIR}" --target code_gen
- name: Check for differences
env:
MESSAGE: |
The generated protocol wrapper classes are out of date.
This typically happens when the macro files or generator scripts
have changed but the generated files were not regenerated.
Run the following from the repository root, then commit and push
the regenerated files. This needs neither the dependencies nor a
compiler. See include/xrpl/protocol_autogen/README.md for more info.
cmake -S cmake/codegen -B build/codegen
cmake --build build/codegen --target setup_code_gen
cmake --build build/codegen --target code_gen
In an already configured build directory, the 'setup_code_gen' and
'code_gen' targets do the same thing.
run: |
# Record untracked files in the index without staging their contents,
# so that classes generated for a newly added transaction or ledger
# entry type show up in the diff below rather than silently as an
# empty one.
git add --intent-to-add .
DIFF=$(git status --porcelain)
if [ -n "${DIFF}" ]; then
# Print the differences to give the contributor a hint about what to
# expect when running code generation on their own machine.
git diff
echo "${MESSAGE}"
exit 1
fi