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Cleanup Nightly Assets #31

Cleanup Nightly Assets

Cleanup Nightly Assets #31

name: Cleanup Nightly Assets
on:
workflow_dispatch: # Manual trigger
schedule:
- cron: '0 0 * * 0' # At 00:00 on Sunday, UTC
jobs:
nightly:
if: ${{ github.repository == 'shipwright-io/build' }}
runs-on: ubuntu-latest
permissions:
contents: write # To be able to update releases.
steps:
- uses: actions/checkout@v3
- name: Get current month
id: currentmonth
run: echo "date=$(date +'%Y-%m')" >> $GITHUB_OUTPUT
- name: Get previous month
id: previousmonth
run: echo "date=$(date -d "1 month ago" +%Y-%m)" >> $GITHUB_OUTPUT
- name: Generate and upload release YAMLs
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
WORK_DIR=`mktemp -d -p "$DIR"`
gh release download nightly -D ${WORK_DIR}
ASSETS_TOTAL=$(ls $WORK_DIR | wc -l)
echo "[INFO] Currently ${ASSETS_TOTAL} assets for nightly release"
ASSETS_TO_REMOVE=$(ls $WORK_DIR | grep -v "${{ steps.currentmonth.outputs.date }}\|${{ steps.previousmonth.outputs.date }}" | wc -l)
if [ "$ASSETS_TO_REMOVE" -eq "0" ]; then
echo "[INFO] Nothing to delete"
exit 0
fi
echo "[INFO] Going to delete ${ASSETS_TO_REMOVE} assets"
find $WORK_DIR -type f -iname "*.yaml" -printf "%f\n" | grep -v "${{ steps.currentmonth.outputs.date }}\|${{ steps.previousmonth.outputs.date }}" |
while IFS= read FILE; do
# sleep 2 sec, as recommended by https://docs.github.com/en/rest/guides/best-practices-for-using-the-rest-api?apiVersion=2022-11-28#dealing-with-secondary-rate-limits
sleep 2
echo "[INFO] Going to delete ${FILE} asset"
gh release delete-asset nightly $FILE -y
done
rm -rf "$WORK_DIR"
echo "[INFO] Deleted temporary directory ${WORK_DIR}"