chain-spec-snapshot-build.yml

# This action enabling building chain spec used in the node build, can be triggered manually or by release creation.
#
# Regular and raw chain specs are built both for releases and for manually triggered runs, uploaded to artifacts and
# assets.
name: Chain spec snapshot build

on:
  workflow_dispatch:
  push:
    tags:
      - 'chain-spec-snapshot-*'
      - 'chain-spec-gemini-*'

jobs:
  chains-spec:
    runs-on: ${{ fromJson(github.repository_owner == 'subspace' && '["self-hosted", "ubuntu-20.04-x86-64"]' || 'ubuntu-22.04') }}
    permissions:
      contents: write
      packages: write

    steps:
      - name: Build node image
        id: build
        uses: docker/build-push-action@c56af957549030174b10d6867f20e78cfd7debc5 # @v3.2.0
        with:
          file: Dockerfile-node
          push: false

      - name: Generate testnet chain specifications
        run: |
          docker run --rm -u root ${{ steps.build.outputs.digest }} build-spec --chain gemini-3g-compiled --disable-default-bootnode > chain-spec-gemini-3g.json
          docker run --rm -u root ${{ steps.build.outputs.digest }} build-spec --chain gemini-3g-compiled --disable-default-bootnode --raw > chain-spec-raw-gemini-3g.json

      - name: Upload chain specifications to artifacts
        uses: actions/upload-artifact@83fd05a356d7e2593de66fc9913b3002723633cb # @v3.1.1
        with:
          name: chain-specifications
          path: |
            chain-spec-gemini-3g.json
            chain-spec-raw-gemini-3g.json
          if-no-files-found: error

      - name: Upload chain specifications to assets
        uses: alexellis/upload-assets@259de5111cb56966d046ced998941e93f91d2c93 # @0.4.0
        env:
          GITHUB_TOKEN: ${{ github.token }}
        with:
          asset_paths: '["chain-spec-gemini-3g.json", "chain-spec-raw-gemini-3g.json"]'