.github/workflows/stable-timestamp.yml #27
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| # | ||
| # Copyright 2021 The Sigstore Authors. | ||
| # | ||
| # Licensed under the Apache License, Version 2.0 (the "License"); | ||
| # you may not use this file except in compliance with the License. | ||
| # You may obtain a copy of the License at | ||
| # | ||
| # http://www.apache.org/licenses/LICENSE-2.0 | ||
| # | ||
| # Unless required by applicable law or agreed to in writing, software | ||
| # distributed under the License is distributed on an "AS IS" BASIS, | ||
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| # See the License for the specific language governing permissions and | ||
| # limitations under the License. | ||
| name: Stable Timestamp | ||
| permissions: read-all | ||
| # Execute this as a once a week cron job (in addition to stable-snapshot-timestamp) | ||
| on: | ||
| # Enable cron for re-signing timestamp every week. Timestamp is also | ||
| # regenerated in stable-snapshot-timestamp.yml | ||
| schedule: | ||
| - cron: '0 16 * * 5' # every Friday at 9am PST | ||
| workflow_dispatch: | ||
| inputs: | ||
| dry_run: | ||
| type: boolean | ||
| default: false | ||
| description: Does not trigger job, but checks on whether the job should run. | ||
| force_timestamp: | ||
| description: 'Whether to force a timestamp. Useful if workflow is within 5 days of a ceremony' | ||
| required: false | ||
| default: false | ||
| type: boolean | ||
| jobs: | ||
| check: | ||
| # This job checks whether timestamp should run. | ||
| runs-on: ubuntu-latest | ||
| outputs: | ||
| block_timestamp: ${{ steps.check.outputs.block_timestamp }} | ||
| env: | ||
| FORCE_TIMESTAMP: ${{ inputs.force_timestamp }} | ||
| steps: | ||
| - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7 | ||
| with: | ||
| fetch-depth: 0 | ||
| - name: Determine whether to create a timestamp | ||
| id: check | ||
| shell: bash | ||
| run: | | ||
| set -euo pipefail | ||
| BRANCHES=$(git for-each-ref --format='%(refname:short)' | grep origin/ceremony/) | ||
| echo "${BRANCHES}" | ||
| # Check whether a ceremony was initiated within a week of the current date. | ||
| echo "block_timestamp=false" >> "${GITHUB_OUTPUT}" | ||
| # If we force a timestamp, exit early. | ||
| if [[ "${FORCE_TIMESTAMP}" ]]; then | ||
| exit | ||
| fi | ||
| ceremonyRegex="origin/ceremony/[0-9]{4}-[0-9]{2}-[0-9]{2}$" | ||
| for branch in ${BRANCHES} | ||
| do | ||
| if [[ "$branch" =~ ${ceremonyRegex} ]]; then | ||
| echo "found ceremony branch $branch" | ||
| branch_date=$(echo "${branch}" | cut -d '/' -f3) | ||
| days_diff=$(( ($(date -d "00:00" +%s) - $(date -d "${branch_date}" +%s)) / (24*3600) )) | ||
| if [[ "$days_diff" -lt 2 ]]; then | ||
| # Detected ceremony within 2 days of current date | ||
| echo "detected ceremony branch $branch within 2 days, stopping automated cron" | ||
| echo "block_timestamp=true" >> "${GITHUB_OUTPUT}" | ||
| fi | ||
| fi | ||
| done | ||
| run_timestamp_publish: | ||
| needs: check | ||
| if: (github.event_name == 'schedule' && github.repository == 'sigstore/root-signing' && needs.check.outputs.block_timestamp == 'false') || (github.event_name != 'schedule' && inputs.dry_run == false) # Don't run workflow in forks on cron | ||
| permissions: | ||
| id-token: 'write' | ||
| issues: 'write' | ||
| pull-requests: 'write' | ||
| contents: 'write' | ||
| actions: 'read' | ||
| uses: sigstore/root-signing/.github/workflows/reuseable-snapshot-timestamp.yml@main | ||
|
Check failure on line 90 in .github/workflows/stable-timestamp.yml
|
||
| with: | ||
| timestamp_key: 'gcpkms://projects/sigstore-root-signing/locations/global/keyRings/root/cryptoKeys/timestamp' | ||
| repo: 'repository/' | ||
| branch: main | ||
| provider: 'projects/163070369698/locations/global/workloadIdentityPools/github-actions-pool/providers/github-actions-provider' | ||
| service_account: '[email protected]' | ||
| disable_snapshot: true | ||
| secrets: | ||
| token: ${{ secrets.SIGSTORE_ROOT_SIGNING_FINE_GRAINED_PAT }} | ||
