SLSA Go releaser #17
Workflow file for this run
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| # This workflow uses actions that are not certified by GitHub. | |
| # They are provided by a third-party and are governed by | |
| # separate terms of service, privacy policy, and support | |
| # documentation. | |
| # This workflow lets you compile your Go project using a SLSA3 compliant builder. | |
| # This workflow will generate a so-called "provenance" file describing the steps | |
| # that were performed to generate the final binary. | |
| # The project is an initiative of the OpenSSF (openssf.org) and is developed at | |
| # https://github.com/slsa-framework/slsa-github-generator. | |
| # The provenance file can be verified using https://github.com/slsa-framework/slsa-verifier. | |
| # For more information about SLSA and how it improves the supply-chain, visit slsa.dev. | |
| name: SLSA Go releaser | |
| on: | |
| workflow_dispatch: | |
| release: | |
| types: [created] | |
| permissions: read-all | |
| jobs: | |
| # Generate ldflags dynamically. | |
| # Optional: only needed for ldflags. | |
| args: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| commit-date: ${{ steps.ldflags.outputs.commit-date }} | |
| commit: ${{ steps.ldflags.outputs.commit }} | |
| version: ${{ steps.ldflags.outputs.version }} | |
| tree-state: ${{ steps.ldflags.outputs.tree-state }} | |
| steps: | |
| - id: checkout | |
| uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579 # tag=v2.3.4 | |
| with: | |
| fetch-depth: 0 | |
| - id: ldflags | |
| run: | | |
| echo "commit-date=$(git log --date=iso8601-strict -1 --pretty=%ct)" >> "$GITHUB_OUTPUT" | |
| echo "commit=$GITHUB_SHA" >> "$GITHUB_OUTPUT" | |
| echo "version=$(git describe --tags --always --dirty | cut -c2-)" >> "$GITHUB_OUTPUT" | |
| echo "tree-state=$(if git diff --quiet; then echo "clean"; else echo "dirty"; fi)" >> "$GITHUB_OUTPUT" | |
| # Trusted builder. | |
| build: | |
| permissions: | |
| id-token: write # To sign the provenance. | |
| contents: write # To upload assets to release. | |
| actions: read # To read the workflow path. | |
| needs: args | |
| strategy: | |
| matrix: | |
| os: | |
| - linux | |
| - darwin | |
| arch: | |
| - amd64 | |
| - arm64 | |
| uses: slsa-framework/slsa-github-generator/.github/workflows/[email protected] | |
| with: | |
| go-version: 1.18 | |
| # Optional: only needed if using ldflags. | |
| evaluated-envs: "COMMIT_DATE:${{needs.args.outputs.commit-date}}, COMMIT:${{needs.args.outputs.commit}}, VERSION:${{needs.args.outputs.version}}, TREE_STATE:${{needs.args.outputs.tree-state}}" | |
| config-file: slsa/goreleaser-${{matrix.os}}-${{matrix.arch}}.yml | |
| verification: | |
| needs: | |
| - build | |
| runs-on: ubuntu-latest | |
| permissions: read-all | |
| steps: | |
| - name: Install the verifier | |
| uses: slsa-framework/slsa-verifier/actions/[email protected] | |
| - name: Download assets | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| ATT_FILE_NAME: "${{ needs.build.outputs.go-binary-name }}.intoto.jsonl" | |
| ARTIFACT: ${{ needs.build.outputs.go-binary-name }} | |
| run: | | |
| set -euo pipefail | |
| gh -R "$GITHUB_REPOSITORY" release download "$GITHUB_REF_NAME" -p $ARTIFACT | |
| gh -R "$GITHUB_REPOSITORY" release download "$GITHUB_REF_NAME" -p "$ATT_FILE_NAME" | |
| - name: Verify assets | |
| env: | |
| ARTIFACT: ${{ needs.build.outputs.go-binary-name }} | |
| ATT_FILE_NAME: "${{ needs.build.outputs.go-binary-name }}.intoto.jsonl" | |
| run: | | |
| set -euo pipefail | |
| echo "Verifying $ARTIFACT using $ATT_FILE_NAME" | |
| slsa-verifier verify-artifact --provenance-path "$ATT_FILE_NAME" \ | |
| --source-uri "github.com/$GITHUB_REPOSITORY" \ | |
| --source-tag "$GITHUB_REF_NAME" \ | |
| "$ARTIFACT" |