e2e.sign-attestations.schedule.yml

# Copyright 2023 SLSA 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: schedule sign-attestations

on:
  # Daily run.
  schedule:
    - cron: "0 4 * * *"
  workflow_dispatch:

permissions: read-all

env:
  GH_TOKEN: ${{ github.token }}
  ISSUE_REPOSITORY: ${{ github.repository }}

jobs:
  sign-attestations:
    permissions:
      contents: read
      id-token: write
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
      - id: setup
        uses: ./.github/actions/sign-attestations
        with:
          attestations: .github/actions/sign-attestations/testdata/attestations
          output-folder: outputs
      - name: Setup node
        uses: actions/setup-node@e33196f7422957bea03ed53f6fbb155025ffc7b8 # v3
        with:
          node-version: 16
      - name: install sigstore-js
        run: npm ci
      # TODO: Add subject verification. This only verifies the signature on the DSSE envelope.
      - name: run verify
        run: |
          set -euo pipefail
          for file in outputs/*; do
            ./node_modules/.bin/sigstore verify "$file"
          done

  if-succeed:
    needs: [sign-attestations]
    runs-on: ubuntu-latest
    # We use `== 'failure'` instead of ` != 'success'` because we want to ignore skipped jobs, if there are any.
    if: github.event_name != 'workflow_dispatch' && needs.sign-attestations.result != 'failure'
    permissions:
      contents: read
      issues: write
    steps:
      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
        with:
          repository: slsa-framework/example-package
          ref: main
      - run: ./.github/workflows/scripts/e2e-report-success.sh

  if-failed:
    needs: [sign-attestations]
    runs-on: ubuntu-latest
    if: always() && github.event_name != 'workflow_dispatch' && needs.sign-attestations.result == 'failure'
    permissions:
      contents: read
      issues: write
    steps:
      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
        with:
          repository: slsa-framework/example-package
          ref: main
      - run: ./.github/workflows/scripts/e2e-report-failure.sh