build.yml

name: Build

# Using a single file workflow is the preferred solution for our CI over workflow_runs.
# 1. It generates only 1 action item in the list making it more readable
# 2. It includes the PR/Commit text in the action item
# 3. Artifacts are not available between workflows.

on:
  pull_request:
  push:
    branches:
      - main
      - perm-*
  workflow_dispatch:
    inputs:
      pull_request:
        description: set to pull_request number to execute on external pr
        required: false

env:
  NODE_OPTIONS: "--max-old-space-size=12288"

jobs:
  ####### Check files and formatting #######
  set-tags:
    runs-on: ubuntu-latest
    outputs:
      git_branch: ${{ steps.check-git-ref.outputs.git_branch }}
      git_ref: ${{ steps.check-git-ref.outputs.git_ref }}
      image_exists: ${{ steps.check-docker-image.outputs.image_exists }}
      sha: ${{ steps.get-sha.outputs.sha }}
      sha8: ${{ steps.get-sha.outputs.sha8 }}
      polkadot_repo: ${{ steps.get-sha.outputs.polkadot_repo }}
      polkadot_commit: ${{ steps.get-sha.outputs.polkadot_commit }}
      polkadot_ver: ${{ steps.get-sha.outputs.polkadot_ver}}
    steps:
      - name: Check git ref
        id: check-git-ref
        # if PR
        # else if manual PR
        # else (push)
        run: |
          if [[ -n "${{ github.event.pull_request.head.sha }}" ]]; then
            echo "git_branch=$(echo ${GITHUB_HEAD_REF})" >> $GITHUB_OUTPUT
            echo "git_ref=${{ github.event.pull_request.head.sha }}" >> $GITHUB_OUTPUT
          elif [[ -n "${{ github.event.inputs.pull_request }}" ]]; then
            echo "git_branch=$(echo ${GITHUB_HEAD_REF})" >> $GITHUB_OUTPUT
            echo "git_ref=refs/pull/${{ github.event.inputs.pull_request }}/head" >> $GITHUB_OUTPUT
          else
            echo "git_branch=$(echo ${GITHUB_REF#refs/heads/})" >> $GITHUB_OUTPUT
            echo "git_ref=$GITHUB_REF" >> $GITHUB_OUTPUT
          fi

      - uses: actions/checkout@v3
        with:
          ref: ${{ steps.check-git-ref.outputs.git_ref }}
      - name: Get Sha
        id: get-sha
        run: |
          echo "sha=$(git log -1 --format='%H')" >> $GITHUB_OUTPUT
          echo "sha8=$(git log -1 --format='%H' | cut -c1-8)" >> $GITHUB_OUTPUT
          echo "polkadot_repo=$(egrep -o 'https.*/polkadot' Cargo.lock | head -1)" >> $GITHUB_OUTPUT
          echo "polkadot_commit=$(egrep -o '/polkadot.*#([^\"]*)' Cargo.lock | \
          head -1 | sed 's/.*#//' |  cut -c1-8)" >> $GITHUB_OUTPUT
          echo "polkadot_ver=$(grep 'frame-system' Cargo.toml | sed -nE 's/.*polkadot-v([0-9]+\.[0-9]+\.[0-9]+).*/\1/p' | head -1)" >> $GITHUB_OUTPUT

      - name: Check existing docker image
        id: check-docker-image
        run: |
          TAG=sha-${{ steps.get-sha.outputs.sha8 }}
          echo "image_exists=$(docker image inspect purestake/moonbeam:$TAG > /dev/null && echo "true" || echo "false")" >> $GITHUB_OUTPUT
      - name: Display variables
        run: |
          echo git_ref: ${{ steps.check-git-ref.outputs.git_ref }}
          echo sha: ${{ steps.get-sha.outputs.sha }}
          echo sha8: ${{ steps.get-sha.outputs.sha8 }}
          echo image_exists: ${{ steps.check-docker-image.outputs.image_exists }}
          echo polkadot_repo: ${{ steps.get-sha.outputs.polkadot_repo }}
          echo polkadot_commit: ${{ steps.get-sha.outputs.polkadot_commit }}
          echo polkadot_ver: ${{ steps.get-sha.outputs.polkadot_ver }}

  check-copyright:
    runs-on: ubuntu-latest
    needs: ["set-tags"]
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          ref: ${{ needs.set-tags.outputs.git_ref }}
      - name: Find un-copyrighted files
        run: |
          find . -path ./template -prune -o \! -name '*.expanded.rs' -name '*.rs' -exec grep  -H -E -o -c Copyright {} \; | grep ':0' || true
          FILECOUNT=$(find . -path ./template -prune -o \! -name '*.expanded.rs' -name '*.rs' -exec grep  -H -E -o -c Copyright {} \; | grep -c ':0' || true)
          if [[ $FILECOUNT -eq 0 ]]; then
            true
          else
            false
          fi

  check-links:
    runs-on: ubuntu-latest
    needs: ["set-tags"]
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          ref: ${{ needs.set-tags.outputs.git_ref }}
      - uses: gaurav-nelson/github-action-markdown-link-check@v1
        with:
          use-quiet-mode: "yes"
          max-depth: 4

  check-editorconfig:
    name: "Check editorconfig"
    runs-on: ubuntu-latest
    needs: ["set-tags"]
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          ref: ${{ needs.set-tags.outputs.git_ref }}
      - name: Setup editorconfig checker
        run: |
          ls /tmp/bin/ec-linux-amd64 || \
          cd /tmp && \
          wget https://github.com/editorconfig-checker/editorconfig-checker/releases/download/2.7.0/ec-linux-amd64.tar.gz && \
          tar xvf ec-linux-amd64.tar.gz && \
          chmod +x bin/ec-linux-amd64
      - name: Check files
        # Prettier and editorconfig-checker have different ideas about indentation
        run: /tmp/bin/ec-linux-amd64 --exclude "(typescript-api\/src\/moon(?:base|beam|river)\/interfaces\/.*\.ts)|(test\/contracts\/lib\/.*)" -disable-indent-size

  check-prettier:
    name: "Check with Prettier"
    runs-on: ubuntu-latest
    needs: ["set-tags"]
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          ref: ${{ needs.set-tags.outputs.git_ref }}
      - name: Use Node.js 18.x
        uses: actions/setup-node@v3
        with:
          node-version: 18.x
      - name: Check with Prettier
        run: |
          npx prettier --check --ignore-path .prettierignore '**/*.(yml|js|ts|json)' \
          || (git diff --quiet \
          || (echo 'Unable to show a diff because there are unstaged changes'; false) \
          && (npx prettier --ignore-path \
              .prettierignore '**/*.(yml|js|ts|json)' -w --loglevel silent \
          && git --no-pager diff; git restore .) && false)

          npx prettier --check --ignore-path .prettierignore '**/*.(yml|js|ts|json)'

  check-rust-fmt:
    name: "Check with rustfmt"
    runs-on: ubuntu-latest
    needs: ["set-tags"]
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          ref: ${{ needs.set-tags.outputs.git_ref }}
      # With rustup's nice new toml format, we just need to run rustup show to install the toolchain
      # https://github.com/actions-rs/toolchain/issues/126#issuecomment-782989659
      - name: Setup Rust toolchain
        run: rustup show
      - name: Format code with rustfmt
        run: cargo fmt -- --check

  ####### Building and Testing binaries #######

  cargo-clippy:
    runs-on:
      labels: ubuntu-latest
    needs: ["set-tags"]
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          ref: ${{ needs.set-tags.outputs.git_ref }}
      - name: Install Protoc
        uses: arduino/setup-protoc@v1
      - name: Setup Rust toolchain
        run: rustup show
      - name: Clippy
        run: SKIP_WASM_BUILD=1 env -u RUSTFLAGS cargo clippy --features try-runtime,runtime-benchmarks

  build:
    runs-on:
      labels: ubuntu-latest
    needs: ["set-tags"]
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          ref: ${{ needs.set-tags.outputs.git_ref }}
      - name: Install Protoc
        uses: arduino/setup-protoc@v1
      - name: Cargo build
        uses: ./.github/workflow-templates/cargo-build
      - name: Upload runtimes
        uses: actions/upload-artifact@v3.1.2
        with:
          name: runtimes
          path: runtimes
      - name: Upload binary
        uses: actions/upload-artifact@v3.1.2
        with:
          name: moonkit-template
          path: build/moonkit-template

  build-features:
    runs-on:
      labels: ubuntu-latest
    needs: ["set-tags"]
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          ref: ${{ needs.set-tags.outputs.git_ref }}
      - name: Install Protoc
        uses: arduino/setup-protoc@v1
      - name: Cargo build
        uses: ./.github/workflow-templates/cargo-build
        with:
          features: "try-runtime,runtime-benchmarks"
      - name: Upload binary
        uses: actions/upload-artifact@v3.1.2
        with:
          name: moonkit-template-features
          path: build/moonkit-template

  rust-test:
    runs-on:
      labels: ubuntu-latest
    needs: ["set-tags"]
    env:
      RUSTC_WRAPPER: "sccache"
      CARGO_INCREMENTAL: "0"
      SCCACHE_CACHE_SIZE: "100GB"
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          ref: ${{ needs.set-tags.outputs.git_ref }}
      - name: Install Protoc
        uses: arduino/setup-protoc@v1
      - name: Run sccache-cache
        uses: mozilla-actions/sccache-action@v0.0.3
      - name: Setup Variables
        shell: bash
        run: |
          echo "RUSTFLAGS=-C opt-level=3 -D warnings -C linker=clang -C link-arg=-fuse-ld=$(pwd)/mold/bin/mold" >> $GITHUB_ENV
      - name: Setup Mold Linker
        shell: bash
        run: |
          mkdir -p mold
          curl -L --retry 10 --silent --show-error https://github.com/rui314/mold/releases/download/v1.1.1/mold-1.1.1-$(uname -m)-linux.tar.gz | tar -C $(realpath mold) --strip-components=1 -xzf -
      # With rustup's nice new toml format, we just need to run rustup show to install the toolchain
      # https://github.com/actions-rs/toolchain/issues/126#issuecomment-782989659
      - name: Setup Rust toolchain
        run: |
          if ! which "rustup" > /dev/null; then
            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
          fi
          rustup show
      # Checks are run after uploading artifacts since they are modified by the tests
      - name: Unit tests
        run: |
          cargo test --profile testnet --all
      - name: Run sccache stat for check pre test
        run: ${SCCACHE_PATH} --show-stats