Update TUF Seeds #74
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| name: Update TUF Seeds | |
| on: | |
| # run every monday | |
| schedule: | |
| - cron: '0 0 * * 1' | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| jobs: | |
| update-tuf-seeds: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| env: | |
| DEBUG: "tuf:*" | |
| TUF_MIRROR: https://tuf-repo-cdn.sigstore.dev | |
| TUF_CACHE: /home/runner/work/_temp/tuf | |
| TUF_ROOT: /home/runner/work/_temp/root.json | |
| TARGET_TRUSTED_ROOT: trusted_root.json | |
| TARGET_NPM_KEYS: registry.npmjs.org%2Fkeys.json | |
| steps: | |
| - name: Checkout source | |
| uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4 | |
| - name: Extract current TUF root.json | |
| run: | | |
| cat packages/tuf/seeds.json \ | |
| | jq -r '."${{ env.TUF_MIRROR }}"."root.json"' \ | |
| | base64 -d \ | |
| > $TUF_ROOT | |
| - name: Get Targets | |
| run: | | |
| npx @tufjs/cli download \ | |
| --metadata-base-url ${TUF_MIRROR} \ | |
| --cache-path ${TUF_CACHE} \ | |
| --root ${TUF_ROOT} \ | |
| --target-name ${TARGET_TRUSTED_ROOT} > /dev/null | |
| npx @tufjs/cli download \ | |
| --metadata-base-url ${TUF_MIRROR} \ | |
| --cache-path ${TUF_CACHE} \ | |
| --root ${TUF_ROOT} \ | |
| --target-name ${TARGET_NPM_KEYS/"%2F"/"/"} > /dev/null | |
| - name: Assemble TUF Seeds | |
| run: | | |
| jq -n -c \ | |
| --arg root "$(cat ${TUF_CACHE}/root.json | base64 -w 0)" \ | |
| --arg trusted_root_value "$(cat ${TUF_CACHE}/targets/${TARGET_TRUSTED_ROOT} | base64 -w 0)" \ | |
| --arg npm_keys_value "$(cat ${TUF_CACHE}/targets/${TARGET_NPM_KEYS} | base64 -w 0)" \ | |
| '{"${{ env.TUF_MIRROR }}":{"root.json":$root,"targets":{"${{ env.TARGET_TRUSTED_ROOT }}":$trusted_root_value,"${{ env.TARGET_NPM_KEYS }}":$npm_keys_value}}}' \ | |
| > packages/tuf/seeds.json | |
| - name: Check for changes | |
| id: git-check | |
| run: | | |
| if [ -n "$(git status --porcelain)" ]; then | |
| echo "CHANGED=true" >> "$GITHUB_OUTPUT" | |
| fi | |
| - name: Add Changeset | |
| if: steps.git-check.outputs.CHANGED == 'true' | |
| run: | | |
| cat << EOF > .changeset/${{ github.run_id }}-${{ github.run_attempt}}.md | |
| --- | |
| "@sigstore/tuf": patch | |
| --- | |
| Update TUF seed files | |
| EOF | |
| - name: Commit Changes | |
| if: steps.git-check.outputs.CHANGED == 'true' | |
| run: | | |
| git config --global user.name 'github-actions[bot]' | |
| git config --global user.email 'github-actions[bot]@users.noreply.github.com' | |
| BRANCH_NAME=tuf-root-update-$(date +%Y-%m-%d) | |
| echo "BRANCH_NAME=$BRANCH_NAME" >> $GITHUB_ENV | |
| git checkout -b $BRANCH_NAME | |
| git push --set-upstream origin $BRANCH_NAME | |
| git add -A | |
| git commit -m "Update TUF seed files" | |
| git push | |
| - name: Create Pull Request | |
| if: steps.git-check.outputs.CHANGED == 'true' | |
| env: | |
| PR_BODY: ${{ runner.temp }}/pr-body.md | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| cat << EOF > ${PR_BODY} | |
| Updates the TUF seeds with the latest root metadata and target values. | |
| ### \`${TUF_MIRROR}\` | |
| **Root Metadata** | |
| \`\`\` | |
| $(cat ${TUF_CACHE}/root.json) | |
| \`\`\` | |
| **Target: \`${TARGET_TRUSTED_ROOT}\`** | |
| \`\`\` | |
| $(cat ${TUF_CACHE}/targets/${TARGET_TRUSTED_ROOT}) | |
| \`\`\` | |
| **Target: \`${TARGET_NPM_KEYS}\`** | |
| \`\`\` | |
| $(cat ${TUF_CACHE}/targets/${TARGET_NPM_KEYS}) | |
| \`\`\` | |
| EOF | |
| gh pr create --base main --body-file ${PR_BODY} --title "Update TUF seed files" |