Check License #221
Workflow file for this run
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# Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/check-license.md | |
name: Check License | |
env: | |
# TODO: Define the project's license file name here: | |
EXPECTED_LICENSE_FILENAME: LICENSE.txt | |
# SPDX identifier: https://spdx.org/licenses/ | |
EXPECTED_LICENSE_TYPE: CC0-1.0 | |
# See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows | |
on: | |
create: | |
push: | |
paths: | |
- ".github/workflows/check-license.ya?ml" | |
# See: https://github.com/licensee/licensee/blob/master/docs/what-we-look-at.md#detecting-the-license-file | |
- "[cC][oO][pP][yY][iI][nN][gG]*" | |
- "[cC][oO][pP][yY][rR][iI][gG][hH][tH]*" | |
- "[lL][iI][cC][eE][nN][cCsS][eE]*" | |
- "[oO][fF][lL]*" | |
- "[pP][aA][tT][eE][nN][tT][sS]*" | |
pull_request: | |
paths: | |
- ".github/workflows/check-license.ya?ml" | |
- "[cC][oO][pP][yY][iI][nN][gG]*" | |
- "[cC][oO][pP][yY][rR][iI][gG][hH][tH]*" | |
- "[lL][iI][cC][eE][nN][cCsS][eE]*" | |
- "[oO][fF][lL]*" | |
- "[pP][aA][tT][eE][nN][tT][sS]*" | |
schedule: | |
# Run periodically to catch breakage caused by external changes. | |
- cron: "0 6 * * WED" | |
workflow_dispatch: | |
repository_dispatch: | |
jobs: | |
run-determination: | |
runs-on: ubuntu-latest | |
outputs: | |
result: ${{ steps.determination.outputs.result }} | |
permissions: {} | |
steps: | |
- name: Determine if the rest of the workflow should run | |
id: determination | |
run: | | |
RELEASE_BRANCH_REGEX="refs/heads/[0-9]+.[0-9]+.x" | |
# The `create` event trigger doesn't support `branches` filters, so it's necessary to use Bash instead. | |
if [[ | |
"${{ github.event_name }}" != "create" || | |
"${{ github.ref }}" =~ $RELEASE_BRANCH_REGEX | |
]]; then | |
# Run the other jobs. | |
RESULT="true" | |
else | |
# There is no need to run the other jobs. | |
RESULT="false" | |
fi | |
echo "::set-output name=result::$RESULT" | |
check-license: | |
needs: run-determination | |
if: needs.run-determination.outputs.result == 'true' | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v3 | |
- name: Install Ruby | |
uses: ruby/setup-ruby@v1 | |
with: | |
ruby-version: ruby # Install latest version | |
- name: Install licensee | |
run: gem install licensee | |
- name: Check license file | |
run: | | |
EXIT_STATUS=0 | |
# See: https://github.com/licensee/licensee | |
LICENSEE_OUTPUT="$(licensee detect --json --confidence=100)" | |
DETECTED_LICENSE_FILE="$(echo "$LICENSEE_OUTPUT" | jq .matched_files[0].filename | tr --delete '\r')" | |
echo "Detected license file: $DETECTED_LICENSE_FILE" | |
if [ "$DETECTED_LICENSE_FILE" != "\"${EXPECTED_LICENSE_FILENAME}\"" ]; then | |
echo "::error file=${DETECTED_LICENSE_FILE}::detected license file $DETECTED_LICENSE_FILE doesn't match expected: $EXPECTED_LICENSE_FILENAME" | |
EXIT_STATUS=1 | |
fi | |
DETECTED_LICENSE_TYPE="$(echo "$LICENSEE_OUTPUT" | jq .matched_files[0].matched_license | tr --delete '\r')" | |
echo "Detected license type: $DETECTED_LICENSE_TYPE" | |
if [ "$DETECTED_LICENSE_TYPE" != "\"${EXPECTED_LICENSE_TYPE}\"" ]; then | |
echo "::error file=${DETECTED_LICENSE_FILE}::detected license type $DETECTED_LICENSE_TYPE doesn't match expected \"${EXPECTED_LICENSE_TYPE}\"" | |
EXIT_STATUS=1 | |
fi | |
exit $EXIT_STATUS |