Sigstore Signature Check #2
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| # Copyright 2016-present Thomas Leplus | |
| # | |
| # 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. | |
| # This workflow will build a Java project with Maven | |
| # For more information see: | |
| # https://help.github.com/actions/language-and-framework-guides | |
| # /building-and-testing-java-with-maven | |
| name: Sigstore Signature Check | |
| on: | |
| schedule: | |
| - cron: "0 0 * * 0" | |
| workflow_dispatch: | |
| permissions: {} | |
| jobs: | |
| check: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Set REPOSITORY | |
| shell: bash | |
| run: echo "REPOSITORY=${GITHUB_REPOSITORY#*/}" >> "${GITHUB_ENV}" | |
| - name: Set VERSION | |
| shell: bash | |
| run: echo "VERSION=$(curl -s -S "${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/releases/latest" | jq -r '.tag_name' | sed -e 's/^v//')" >> "${GITHUB_ENV}" | |
| - name: Download | |
| shell: bash | |
| run: | | |
| curl -s -S "https://repo1.maven.org/maven2/org/leplus/${REPOSITORY}/${VERSION}/${REPOSITORY}-${VERSION}.jar" -o "${REPOSITORY}-${VERSION}.jar" | |
| curl -s -S "https://repo1.maven.org/maven2/org/leplus/${REPOSITORY}/${VERSION}/${REPOSITORY}-${VERSION}.jar.sigstore.json" -o "${REPOSITORY}-${VERSION}.jar.sigstore.json" | |
| - name: Install cosign | |
| uses: sigstore/cosign-installer@d7d6bc7722e3daa8354c50bcb52f4837da5e9b6a # v3.8.1 | |
| - name: Verify signature | |
| shell: bash | |
| run: | | |
| cosign verify-blob --bundle "${REPOSITORY}-${VERSION}.jar.sigstore.json" --certificate-identity "${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/.github/workflows/publish.yml@refs/tags/v${VERSION}" --certificate-oidc-issuer 'https://token.actions.githubusercontent.com' "${REPOSITORY}-${VERSION}.jar" |