tag-publish.yml

name: Tag and publish
run-name: Release ${{ github.ref_name }}
on:
  push:
    branches:
      - 'main'
  pull_request:
    types: [opened, synchronize, reopened, ready_for_review]

env:
  CI_IMAGE: "paritytech/ci-linux:production"
  CARGO_INCREMENTAL: 0


jobs:

  info:
    runs-on: ubuntu-latest
    container:
      image: ${CI_IMAGE}
    steps:
      - name: info
        run: |
          rustup show
          cargo --version
          rustup +nightly show
          cargo +nightly --version
          bash --version

  #
  #
  #
  lint:
    runs-on: ubuntu-latest
    container:
      image: ${CI_IMAGE}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: fmt
        run: cargo +nightly fmt --all -- --check
      - name: clippy
        run: cargo clippy --all --verbose

  #
  #
  #
  deny:
    runs-on: ubuntu-latest
    container:
      image: ${CI_IMAGE}
    needs: [lint]
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Deny
        run: |
          cargo deny check --hide-inclusion-graph -c scripts/ci/deny.toml
          mkdir -p ./artifacts
          echo "___Complete logs can be found in the artifacts___"
          cargo deny check --hide-inclusion-graph 2> artifacts/cargo_deny.log

      - name: upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: ${{ github.job }}-${{ github.ref_name }}
          path: artifacts
          retention-days: 7

  #
  #
  #
  test:
    runs-on: ubuntu-latest
    container:
      image: ${CI_IMAGE}
    needs: [lint]
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Test
        run: cargo test --all  --verbose

  #
  #
  #
  tag:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    needs: [deny, test]
    if: ${{ github.event_name != 'pull_request' }}
    outputs:
      TAG: ${{ steps.versions.outputs.TAG }}
      PKG_VER: ${{ steps.versions.outputs.PKG_VER }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-tags: 'true'
          fetch-depth: 0

      - name: Versions
        id: versions
        run: |
          export CURRENT_TAG=$(git describe --tags --abbrev=0)
          export PKG_VER=v$(cat Cargo.toml | grep -A 5 package] | grep version | cut -d '=' -f 2 | tr -d '"' | tr -d " ")
          echo "Current tag $CURRENT_TAG"
          echo "Package version $PKG_VER"
          #
          echo "PKG_VER=$PKG_VER" >> $GITHUB_OUTPUT
          if [ $CURRENT_TAG == $PKG_VER  ];
            then
              echo "Tag is up to date. Nothing to do.";
              export TAG=old;
            else
              echo "Tag was updated.";
              export TAG=new;
            fi
          echo "TAG=$TAG" >> $GITHUB_OUTPUT

      - name: Create/update tag
        id: tag
        if: ${{ steps.versions.outputs.TAG == 'new' }}
        uses: actions/github-script@v7
        with:
          result-encoding: string
          script: |
            try {
              await github.rest.git.createRef({
                owner: context.repo.owner,
                repo: context.repo.repo,
                ref: 'refs/tags/${{ steps.versions.outputs.PKG_VER }}',
                sha: context.sha
              })
            } catch (err) {
              if (err.status !== 422) throw err;
              console.log("Tag already exists, updating")
              await github.rest.git.updateRef({
                owner: context.repo.owner,
                repo: context.repo.repo,
                ref: 'tags/${{ steps.versions.outputs.PKG_VER }}',
                sha: context.sha
              });
            }

  #
  # Dry run
  #

  cargo-publish-dry-run:
    runs-on: ubuntu-latest
    container:
      image: ${CI_IMAGE}
    needs: [deny, test]
    if: ${{ github.event_name == 'pull_request' }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: cargo publish
        run: cargo publish --dry-run

  npm-publish-dry-run:
    runs-on: ubuntu-latest
    container:
      image: ${CI_IMAGE}
    needs: [deny, test]
    if: ${{ github.event_name == 'pull_request' }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: cargo publish
        run: |
          npm install
          npm run build
          cd npm_dist/
          npm publish --dry-run

  #
  # Publish
  #

  cargo-publish:
    runs-on: ubuntu-latest
    needs: [tag]
    if: ${{ needs.tag.outputs.TAG == 'new' }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Some job
        run: |
          echo "tag result:   ${{ needs.tag.outputs.TAG }}"
          echo "pkg version:  ${{ needs.tag.outputs.PKG_VER }}"
          echo "Publishing to crates.io";
          cargo publish;

  npm-publish:
    runs-on: ubuntu-latest
    needs: [tag]
    if: ${{ needs.tag.outputs.TAG == 'new' }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Some job
        run: |
          echo "tag result:   ${{ needs.tag.outputs.TAG }}"
          echo "pkg version:  ${{ needs.tag.outputs.PKG_VER }}"
          npm install;
          npm run build;
          cd npm_dist/;
          echo "//registry.npmjs.org/:_authToken=${{ secrets.NPM_TOKEN }}" > .npmrc;
          npm publish --access public;