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# 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.
# a test workflow for debugging the generic generator
name: debug-generic-generator
on:
push:
permissions: read-all
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
jobs:
build:
outputs:
hashes: ${{ steps.hash.outputs.hashes }}
runs-on: ubuntu-latest
steps:
- name: Build artifacts
run: |
# These are some amazing artifacts.
echo "foo" > artifact1
echo "bar" > artifact2
- name: Generate hashes
shell: bash
id: hash
run: |
# sha256sum generates sha256 hash for all artifacts.
# base64 -w0 encodes to base64 and outputs on a single line.
# sha256sum artifact1 artifact2 ... | base64 -w0
echo "hashes=$(sha256sum artifact1 artifact2 | base64 -w0)" >> "$GITHUB_OUTPUT"
- name: Upload artifact1
uses: actions/upload-artifact@v4
with:
name: artifact1
path: artifact1
if-no-files-found: error
retention-days: 5
- name: Upload artifact2
uses: actions/upload-artifact@v4
with:
name: artifact2
path: artifact2
if-no-files-found: error
retention-days: 5
provenance:
needs: build
permissions:
id-token: write # For signing.
contents: write # For asset uploads.
actions: read # For reading workflow info.
uses: ./.github/workflows/generator_generic_slsa3.yml
with:
base64-subjects: "${{ needs.build.outputs.hashes }}"
compile-generator: true
provenance-name: build.intoto.jsonl
upload-assets: true
verify:
needs: provenance
runs-on: ubuntu-latest
steps:
- name: Download artifact1
uses: actions/download-artifact@v4
with:
name: artifact1
- name: Download artifact2
uses: actions/download-artifact@v4
with:
name: artifact2
- name: Download provenance
uses: actions/download-artifact@v4
with:
name: build.intoto.jsonl
- uses: actions/setup-go@v5
with:
go-version: 1.22
- name: Setup slsa-verifier
run: go install github.com/slsa-framework/slsa-verifier/v2/cli/slsa-verifier@verify-sigstore-go-Bundlev2
- name: Verify
run: |
SLSA_VERIFIER_TESTING=1 slsa-verifier verify-artifact \
artifact1 artifact2 \
--provenance-path build.intoto.jsonl \
--source-uri github.com/slsa-framework/slsa-github-generator \
--source-branch ramonpetgrave64-internal-builder-sigstore-bundle \
--print-provenance