release.yml

name: release

on:
  push:
    tags:
      - "v*.*.*"
  schedule:
    - cron: "0 0 * * *"
  workflow_dispatch:

env:
  CARGO_TERM_COLOR: always
  IS_NIGHTLY: ${{ github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' }}

jobs:
  prepare:
    name: Prepare release
    runs-on: ubuntu-latest
    timeout-minutes: 30
    outputs:
      tag_name: ${{ steps.release_info.outputs.tag_name }}
      release_name: ${{ steps.release_info.outputs.release_name }}
      changelog: ${{ steps.build_changelog.outputs.changelog }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Compute release name and tag
        id: release_info
        run: |
          if [[ $IS_NIGHTLY ]]; then
            echo "tag_name=nightly-${GITHUB_SHA}" >> $GITHUB_OUTPUT
            echo "release_name=Nightly ($(date '+%Y-%m-%d'))" >> $GITHUB_OUTPUT
          else
            echo "tag_name=${GITHUB_REF_NAME}" >> $GITHUB_OUTPUT
            echo "release_name=${GITHUB_REF_NAME}" >> $GITHUB_OUTPUT
          fi

      # Creates a `nightly-SHA` tag for this specific nightly
      # This tag is used for this specific nightly version's release
      # which allows users to roll back. It is also used to build
      # the changelog.
      - name: Create build-specific nightly tag
        if: ${{ env.IS_NIGHTLY }}
        uses: actions/github-script@v7
        env:
          TAG_NAME: ${{ steps.release_info.outputs.tag_name }}
        with:
          script: |
            const createTag = require('./.github/scripts/create-tag.js')
            await createTag({ github, context }, process.env.TAG_NAME)

      - name: Build changelog
        id: build_changelog
        uses: mikepenz/release-changelog-builder-action@v4
        with:
          configuration: "./.github/changelog.json"
          fromTag: ${{ env.IS_NIGHTLY && 'nightly' || '' }}
          toTag: ${{ steps.release_info.outputs.tag_name }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  release-docker:
    name: Release Docker
    uses: ./.github/workflows/docker-publish.yml

  release:
    name: ${{ matrix.target }} (${{ matrix.runner }})
    runs-on: ${{ matrix.runner }}
    timeout-minutes: 240
    needs: prepare
    strategy:
      fail-fast: false
      matrix:
        include:
          # `runner`: GHA runner label
          # `target`: Rust build target triple
          # `platform` and `arch`: Used in tarball names
          # `svm`: target platform to use for the Solc binary: https://github.com/roynalnaruto/svm-rs/blob/84cbe0ac705becabdc13168bae28a45ad2299749/svm-builds/build.rs#L4-L24
          - runner: Linux-20.04
            target: x86_64-unknown-linux-gnu
            svm_target_platform: linux-amd64
            platform: linux
            arch: amd64
          - runner: Linux-20.04
            target: aarch64-unknown-linux-gnu
            svm_target_platform: linux-aarch64
            platform: linux
            arch: arm64
          - runner: macos-12-large
            target: x86_64-apple-darwin
            svm_target_platform: macosx-amd64
            platform: darwin
            arch: amd64
          - runner: macos-latest-large
            target: aarch64-apple-darwin
            svm_target_platform: macosx-aarch64
            platform: darwin
            arch: arm64
          - runner: Windows
            target: x86_64-pc-windows-msvc
            svm_target_platform: windows-amd64
            platform: win32
            arch: amd64
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          targets: ${{ matrix.target }}
      - uses: Swatinem/rust-cache@v2
        with:
          key: ${{ matrix.target }}
          cache-on-failure: true

      - name: Apple M1 setup
        if: matrix.target == 'aarch64-apple-darwin'
        run: |
          echo "SDKROOT=$(xcrun -sdk macosx --show-sdk-path)" >> $GITHUB_ENV
          echo "MACOSX_DEPLOYMENT_TARGET=$(xcrun -sdk macosx --show-sdk-platform-version)" >> $GITHUB_ENV

      - name: Linux ARM setup
        if: matrix.target == 'aarch64-unknown-linux-gnu'
        run: |
          sudo apt-get update -y
          sudo apt-get install -y gcc-aarch64-linux-gnu
          echo "CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc" >> $GITHUB_ENV

      - name: Build binaries
        env:
          SVM_TARGET_PLATFORM: ${{ matrix.svm_target_platform }}
        shell: bash
        run: |
          set -eo pipefail
          target="${{ matrix.target }}"
          flags=(--release --bins --no-default-features --features rustls,aws-kms,cli,asm-keccak)

          # `jemalloc` is not fully supported on MSVC or aarch64 Linux.
          if [[ "$target" != *msvc* && "$target" != "aarch64-unknown-linux-gnu" ]]; then
            flags+=(--features jemalloc)
          fi

          [[ "$target" == *windows* ]] && exe=".exe"

          cargo build --target "$target" "${flags[@]}"

          bins=(anvil cast chisel forge)
          for name in "${bins[@]}"; do
            bin=./target/$target/release/$name$exe
            file "$bin" || true
            ldd "$bin" || true
            $bin --version || true
          done

      - name: Archive binaries
        id: artifacts
        env:
          PLATFORM_NAME: ${{ matrix.platform }}
          TARGET: ${{ matrix.target }}
          ARCH: ${{ matrix.arch }}
          VERSION_NAME: ${{ (env.IS_NIGHTLY && 'nightly') || needs.prepare.outputs.tag_name }}
        shell: bash
        run: |
          if [ "$PLATFORM_NAME" == "linux" ]; then
            tar -czvf "foundry_${VERSION_NAME}_${PLATFORM_NAME}_${ARCH}.tar.gz" -C ./target/${TARGET}/release forge cast anvil chisel
            echo "file_name=foundry_${VERSION_NAME}_${PLATFORM_NAME}_${ARCH}.tar.gz" >> $GITHUB_OUTPUT
          elif [ "$PLATFORM_NAME" == "darwin" ]; then
            # We need to use gtar here otherwise the archive is corrupt.
            # See: https://github.com/actions/virtual-environments/issues/2619
            gtar -czvf "foundry_${VERSION_NAME}_${PLATFORM_NAME}_${ARCH}.tar.gz" -C ./target/${TARGET}/release forge cast anvil chisel
            echo "file_name=foundry_${VERSION_NAME}_${PLATFORM_NAME}_${ARCH}.tar.gz" >> $GITHUB_OUTPUT
          else
            cd ./target/${TARGET}/release
            7z a -tzip "foundry_${VERSION_NAME}_${PLATFORM_NAME}_${ARCH}.zip" forge.exe cast.exe anvil.exe chisel.exe
            mv "foundry_${VERSION_NAME}_${PLATFORM_NAME}_${ARCH}.zip" ../../../
            echo "file_name=foundry_${VERSION_NAME}_${PLATFORM_NAME}_${ARCH}.zip" >> $GITHUB_OUTPUT
          fi

      - name: Build man page
        id: man
        if: matrix.target == 'x86_64-unknown-linux-gnu'
        env:
          PLATFORM_NAME: ${{ matrix.platform }}
          TARGET: ${{ matrix.target }}
          VERSION_NAME: ${{ (env.IS_NIGHTLY && 'nightly') || needs.prepare.outputs.tag_name }}
        shell: bash
        run: |
          sudo apt-get -y install help2man
          help2man -N ./target/${TARGET}/release/forge > forge.1
          help2man -N ./target/${TARGET}/release/cast > cast.1
          help2man -N ./target/${TARGET}/release/anvil > anvil.1
          help2man -N ./target/${TARGET}/release/chisel > chisel.1
          gzip forge.1
          gzip cast.1
          gzip anvil.1
          gzip chisel.1
          tar -czvf "foundry_man_${VERSION_NAME}.tar.gz" forge.1.gz cast.1.gz anvil.1.gz chisel.1.gz
          echo "foundry_man=foundry_man_${VERSION_NAME}.tar.gz" >> $GITHUB_OUTPUT

      # Creates the release for this specific version
      - name: Create release
        uses: softprops/action-gh-release@v2
        with:
          name: ${{ needs.prepare.outputs.release_name }}
          tag_name: ${{ needs.prepare.outputs.tag_name }}
          prerelease: ${{ env.IS_NIGHTLY }}
          body: ${{ needs.prepare.outputs.changelog }}
          files: |
            ${{ steps.artifacts.outputs.file_name }}
            ${{ steps.man.outputs.foundry_man }}

      # If this is a nightly release, it also updates the release
      # tagged `nightly` for compatibility with `foundryup`
      - name: Update nightly release
        if: ${{ env.IS_NIGHTLY }}
        uses: softprops/action-gh-release@v2
        with:
          name: "Nightly"
          tag_name: "nightly"
          prerelease: true
          body: ${{ needs.prepare.outputs.changelog }}
          files: |
            ${{ steps.artifacts.outputs.file_name }}
            ${{ steps.man.outputs.foundry_man }}

  cleanup:
    name: Release cleanup
    runs-on: ubuntu-latest
    timeout-minutes: 30
    needs: release
    if: always()
    steps:
      - uses: actions/checkout@v4

      # Moves the `nightly` tag to `HEAD`
      - name: Move nightly tag
        if: ${{ env.IS_NIGHTLY }}
        uses: actions/github-script@v7
        with:
          script: |
            const moveTag = require('./.github/scripts/move-tag.js')
            await moveTag({ github, context }, 'nightly')

      - name: Delete old nightlies
        uses: actions/github-script@v7
        with:
          script: |
            const prunePrereleases = require('./.github/scripts/prune-prereleases.js')
            await prunePrereleases({github, context})

  # If any of the jobs fail, this will create a high-priority issue to signal so.
  issue:
    name: Open an issue
    runs-on: ubuntu-latest
    needs: [prepare, release-docker, release, cleanup]
    if: failure()
    steps:
      - uses: actions/checkout@v4
      - uses: JasonEtco/create-an-issue@v2
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          WORKFLOW_URL: |
            ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
        with:
          update_existing: true
          filename: .github/RELEASE_FAILURE_ISSUE_TEMPLATE.md