pr-release.yaml

name: Release to @pr-<number> tag on npm
on:
  pull_request:
  workflow_dispatch:

jobs:
  release-pr:
    name: 'Release PR to npm'
    runs-on: buildjet-4vcpu-ubuntu-2204
    # comment out if:false to enable release PR to npm
    # if: false
    permissions: write-all
    steps:
      - uses: actions/checkout@v3
        with:
          # need this to get full git-history/clone in order to build changelogs and check changesets
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.ref }}

      - uses: ./.github/actions/setup-rust
      - uses: FuelLabs/github-actions/setups/node@master
        with:
          node-version: 20.16.0
          pnpm-version: 9.0.6
      - uses: FuelLabs/github-actions/setups/npm@master
        with:
          npm-token: ${{ secrets.NPM_TOKEN }}

      - name: Build Contracts
        run: forc build --release

      - name: Build
        run: pnpm build

      - name: Release to @pr-${{ github.event.pull_request.number }} tag on npm
        id: release
        run: |
          pnpm changeset:next
          git add .changeset/fuel-labs-ci.md
          pnpm changeset version --snapshot pr-${{ env.PR_NUMBER }}
          changetsets=$(pnpm changeset publish --tag pr-${{ env.PR_NUMBER }})
          published_version=$(echo "$changetsets" | grep -oP '@\K([0-9]+\.){2}[0-9]+-pr-${{ env.PR_NUMBER }}-\d+' | head -1)
          echo "published_version=$published_version" >> $GITHUB_OUTPUT
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          PR_NUMBER: ${{ github.event.pull_request.number }}

      - uses: mshick/add-pr-comment@v2
        with:
          message: |
            This PR is published in NPM with version **${{ steps.release.outputs.published_version }}**
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}