Add baselines to readme #10030
Workflow file for this run
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
name: Baselines | |
# The aim of this workflow is to test only the changed (or added) baseline. | |
# Here is the rough idea of how it works (more details are presented later in the comments): | |
# 1. Checks for the changes between the current branch and the main - in case of PR - | |
# or between the HEAD and HEAD~1 (main last commit and the previous one) - in case of | |
# a push to main. | |
# 2. Fails the test if there are changes to more than one baseline. Passes the test | |
# (skips the rests) if there are no changes to any baselines. Follows the test if only | |
# one baseline is added or modified. | |
# 3. Sets up the env specified for the baseline. | |
# 4. Runs the tests. | |
on: | |
push: | |
branches: | |
- main | |
pull_request: | |
branches: | |
- main | |
concurrency: | |
group: ${{ github.workflow }}-${{ github.ref == 'refs/heads/main' && github.run_id || github.event.pull_request.number || github.ref }} | |
cancel-in-progress: true | |
env: | |
FLWR_TELEMETRY_ENABLED: 0 | |
defaults: | |
run: | |
working-directory: baselines | |
jobs: | |
test_baselines: | |
name: Test | |
runs-on: ubuntu-22.04 | |
steps: | |
- uses: actions/checkout@v4 | |
# The depth two of the checkout is needed in case of merging to the main | |
# because we compare the HEAD (current version) with HEAD~1 (version before | |
# the PR was merged) | |
with: | |
fetch-depth: 2 | |
- name: Fetch main branch | |
run: | | |
# The main branch is needed in case of the PR to make a comparison (by | |
# default the workflow takes as little information as possible - it does not | |
# have the history | |
if [ ${{ github.event_name }} == "pull_request" ] | |
then | |
git fetch origin main:main | |
fi | |
- name: Find changed/new baselines | |
id: find_changed_baselines_dirs | |
run: | | |
if [ ${{ github.event_name }} == "push" ] | |
then | |
# Push event triggered when merging to main | |
change_references="HEAD..HEAD~1" | |
else | |
# Pull request event triggered for any commit to a pull request | |
change_references="main..HEAD" | |
fi | |
dirs=$(git diff --dirstat=files,0 ${change_references} . | awk '{print $2}' | grep -E '^baselines/[^/]*/$' | \ | |
grep -v \ | |
-e '^baselines/dev' \ | |
-e '^baselines/baseline_template' \ | |
-e '^baselines/flwr_baselines' \ | |
-e '^baselines/doc' \ | |
| sed 's/^baselines\///') | |
# git diff --dirstat=files,0 ${change_references} . - checks the differences | |
# and a file is counted as changed if more than 0 lines were changed | |
# it returns the results in the format x.y% path/to/dir/ | |
# awk '{print $2}' - takes only the directories (skips the percentages) | |
# grep -E '^baselines/[^/]*/$' - takes only the paths that start with | |
# baseline (and have at least one subdirectory) | |
# grep -v -e ... - excludes the `baseline_template`, `dev`, `flwr_baselines` | |
# sed 's/^baselines\///' - narrows down the path to baseline/<subdirectory> | |
echo "Detected changed directories: ${dirs}" | |
# Save changed dirs to output of this step | |
EOF=$(dd if=/dev/urandom bs=15 count=1 status=none | base64) | |
echo "dirs<<EOF" >> "$GITHUB_OUTPUT" | |
for dir in $dirs | |
do | |
echo "$dir" >> "$GITHUB_OUTPUT" | |
done | |
echo "EOF" >> "$GITHUB_OUTPUT" | |
- name: Validate changed/new baselines | |
id: validate_changed_baselines_dirs | |
run: | | |
dirs="${{ steps.find_changed_baselines_dirs.outputs.dirs }}" | |
dirs_array=() | |
if [[ -n $dirs ]]; then | |
while IFS= read -r line; do | |
dirs_array+=("$line") | |
done <<< "$dirs" | |
fi | |
length=${#dirs_array[@]} | |
echo "The number of changed baselines is $length" | |
if [ $length -gt 1 ]; then | |
echo "The changes should only apply to a single baseline" | |
exit 1 | |
fi | |
if [ $length -eq 0 ]; then | |
echo "The baselines were not changed - skipping the remaining steps." | |
echo "baseline_changed=false" >> "$GITHUB_OUTPUT" | |
exit 0 | |
fi | |
echo "changed_dir=${dirs[0]}" >> "$GITHUB_OUTPUT" | |
echo "baseline_changed=true" >> "$GITHUB_OUTPUT" | |
- name: Bootstrap | |
if: steps.validate_changed_baselines_dirs.outputs.baseline_changed == 'true' | |
uses: ./.github/actions/bootstrap | |
with: | |
python-version: '3.10' | |
- name: Install dependencies | |
if: steps.validate_changed_baselines_dirs.outputs.baseline_changed == 'true' | |
run: | | |
changed_dir="${{ steps.validate_changed_baselines_dirs.outputs.changed_dir }}" | |
cd "${changed_dir}" | |
python -m poetry install | |
- name: Test | |
if: steps.validate_changed_baselines_dirs.outputs.baseline_changed == 'true' | |
run: | | |
dir="${{ steps.validate_changed_baselines_dirs.outputs.changed_dir }}" | |
echo "Testing ${dir}" | |
./dev/test-baseline.sh $dir | |
- name: Test Structure | |
if: steps.validate_changed_baselines_dirs.outputs.baseline_changed == 'true' | |
run: | | |
dir="${{ steps.validate_changed_baselines_dirs.outputs.changed_dir }}" | |
echo "Testing ${dir}" | |
./dev/test-baseline-structure.sh $dir | |