rc-publish.yml

name: Publish RC

on:
  schedule:
    - cron: 0 0 * * *
  workflow_dispatch: {}

# Declare default permissions as read only.
permissions: read-all

jobs:
  check_author:
    runs-on: ubuntu-22.04
    outputs:
      latest_commit_author: ${{ steps.commit.outputs.author }}
    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@8ca2b8b2ece13480cda6dacd3511b49857a23c09 # v2.5.1
        with:
          egress-policy: audit

      - name: Checkout Repo
        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0

      - name: Install yq
        run: |
          sudo apt-get update &&\
          sudo apt-get install wget -y &&\
          sudo wget https://github.com/mikefarah/yq/releases/download/v4.34.1/yq_linux_amd64 -O /usr/bin/yq &&\
          sudo chmod +x /usr/bin/yq

      - name: Get last commit details
        id: commit
        run: |
          COMMIT_SHA=$(git rev-parse HEAD)
          COMMIT_DETAILS=$(curl -s -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
                          "https://api.github.com/repos/${{ github.repository }}/commits/$COMMIT_SHA")
          echo "author=$(echo $COMMIT_DETAILS | yq '.author.login')" >> $GITHUB_OUTPUT
  prepare:
    needs: check_author
    runs-on: ubuntu-22.04
    if: ${{ needs.check_author.outputs.latest_commit_author != 'svc-gh-is-01' }}
    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@8ca2b8b2ece13480cda6dacd3511b49857a23c09 # v2.5.1
        with:
          egress-policy: audit

      - name: Checkout Repo
        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0

      - name: Prepare pre-requisites
        uses: ./.github/actions/prepare

  # Deterministic Build & tests
  provenance:
    permissions:
      id-token: write
      contents: read
      actions: read
    needs: prepare
    uses: slsa-framework/slsa-github-generator/.github/workflows/builder_nodejs_slsa3.yml@v1.6.0
    with:
      run-scripts: "install-deps, style, nx-build-skip-cache, nx-test-skip-cache"
      node-version: "16.20.0"

  # Git tag the commit for publishing
  tag:
    name: Tag RC candidate for all packages
    permissions:
      id-token: write
      contents: write
      actions: read
    runs-on: ubuntu-22.04
    needs: provenance
    outputs:
      next_rc_version: ${{ steps.update_version.outputs.next_rc_version }}
      changed_packages: ${{ steps.tag_check_changes.outputs.changed_packages }}
    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@8ca2b8b2ece13480cda6dacd3511b49857a23c09 # v2.5.1
        with:
          egress-policy: audit

      - name: Checkout
        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
        with:
          token: ${{ secrets.SAI_PAT }}

      - name: Import GPG key
        uses: crazy-max/ghaction-import-gpg@82a020f1f7f605c65dd2449b392a52c3fcfef7ef # v6.0.0
        with:
          gpg_private_key: ${{ secrets.SVC_GPG_KEY }}
          passphrase: ${{ secrets.SVC_GPG_PASSPHRASE }}
          git_config_global: true
          git_tag_gpgsign: true
          git_user_signingkey: true
          git_commit_gpgsign: true

      - name: Get latest git tag and verify package changes
        id: tag_check_changes
        run: |
          git fetch --prune --unshallow --tags
          latest_tag=$(git describe --tags --abbrev=0 --match "v*")
          echo "latest_tag=$latest_tag" >> $GITHUB_OUTPUT
          changed_packages=$(lerna changed --json | jq -r 'length')
          echo "changed_packages=${changed_packages:-0}" >> $GITHUB_OUTPUT

      - name: Update the tags
        if: steps.tag_check_changes.outputs.changed_packages > 0
        run: |
          yarn versionup:preminor && ./hack/cross-dependency.sh

      - name: Use node@16
        uses: actions/setup-node@8f152de45cc393bb48ce5d89d36b731f54556e65 # v4.0.0
        with:
          node-version: 16.20.0

      - name: Create temp dir
        id: temp-dir
        run: |
          set -euo pipefail

          temp_dir=$(mktemp -d)
          echo "path=${temp_dir}" >>"${GITHUB_OUTPUT}"

      - name: Download tarball
        uses: slsa-framework/slsa-github-generator/.github/actions/secure-download-artifact@934435652996c02a6317092984312602dfaf2a21 # main
        with:
          name: ${{ needs.provenance.outputs.package-download-name }}
          path: "${{ steps.temp-dir.outputs.path }}/${{ needs.provenance.outputs.package-name }}"
          sha256: ${{ needs.provenance.outputs.package-download-sha256 }}

      - name: Download provenance
        uses: slsa-framework/slsa-github-generator/actions/nodejs/secure-attestations-download@0779f7bec68e2bf54a7b0a32bf4763f25ab29702 # v1.6.0
        with:
          name: ${{ needs.provenance.outputs.provenance-download-name }}
          path: "${{ steps.temp-dir.outputs.path }}"
          sha256: ${{ needs.provenance.outputs.provenance-download-sha256 }}

      - name: Authenticate NPM
        run: |
          echo "//registry.npmjs.org/:_authToken=${{ secrets.NPM_TOKEN }}" > ~/.npmrc
          echo "@openzeppelin:registry https://registry.npmjs.org" >> ~/.npmrc

      - name: Enable NPM PROVENANCE
        run: echo "NPM_CONFIG_PROVENANCE=true" >> $GITHUB_ENV

      - name: Commit changes
        if: steps.tag_check_changes.outputs.changed_packages > 0
        id: update_version
        run: |
          TAG_NAME=$(node -p "require('./lerna.json').version")
          git config user.name github-actions
          git config user.email github-actions@github.com
          git add .
          git commit -m "Update version to v$TAG_NAME"
          echo "next_rc_version=v$TAG_NAME" >> $GITHUB_OUTPUT

      - name: Echo TAG
        run: echo ${{ steps.update_version.outputs.next_rc_version }}

      - name: Unpack the zipped artifact and publish
        run: |
          set -euo pipefail

          cd "${{ steps.temp-dir.outputs.path }}"
          tar -xzvf "${{ needs.provenance.outputs.package-name }}"
          cd package/; git init
          git config user.name github-actions
          git config user.email github-actions@github.com
          git add .
          git commit -m "Add the untracked files"
          tag_ref=${{ steps.update_version.outputs.next_rc_version }}
          tag_version=${tag_ref#refs/tags/v}
          lerna_options="--no-git-tag-version --no-push --ignore-scripts --yes --exact --no-changelog --force-publish"
          lerna publish $tag_version $lerna_options --dist-tag rc --pre-dist-tag rc
          cd ../../

      - name: Create and push tag
        if: steps.tag_check_changes.outputs.changed_packages > 0
        run: |
          git tag -a ${{ steps.update_version.outputs.next_rc_version }} -m "${{ steps.update_version.outputs.next_rc_version }}"
          git push origin ${{ steps.update_version.outputs.next_rc_version }}
          git push origin master

  create-release:
    permissions:
      contents: write
    name: Create Release
    needs: tag
    if: needs.tag.outputs.changed_packages > 0
    uses: ./.github/workflows/release.yml
    with:
      tag: ${{ needs.tag.outputs.next_rc_version }}
      prerelease: true