browser/.github/workflows/zig-test.yml

name: zig-test

env:
  ARCH: x86_64-linux
  AWS_ACCESS_KEY_ID: ${{ vars.LPD_PERF_AWS_ACCESS_KEY_ID }}
  AWS_SECRET_ACCESS_KEY: ${{ secrets.LPD_PERF_AWS_SECRET_ACCESS_KEY }}
  AWS_BUCKET: ${{ vars.LPD_PERF_AWS_BUCKET }}
  AWS_REGION: ${{ vars.LPD_PERF_AWS_REGION }}

on:
  push:
    branches:
      - main
    paths:
      - "build.zig"
      - "src/**/*.zig"
      - "src/*.zig"
      - "vendor/jsruntime-lib"
  pull_request:

    # By default GH trigger on types opened, synchronize and reopened.
    # see https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request
    # Since we skip the job when the PR is in draft state, we want to force CI
    # running when the PR is marked ready_for_review w/o other change.
    # see https://github.com/orgs/community/discussions/25722#discussioncomment-3248917
    types: [opened, synchronize, reopened, ready_for_review]

    paths:
      - "build.zig"
      - "src/**/*.zig"
      - "src/*.zig"
      - "vendor/**"
  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

permissions:
  pull-requests: read # required for dorny/paths-filter
  contents: read
  packages: read

jobs:
  zig-build-dev:
    name: zig build dev

    # Don't run the CI with draft PR.
    if: github.event.pull_request.draft == false

    runs-on: ubuntu-latest
    container:
      image: ghcr.io/lightpanda-io/zig-browsercore:0.12.0-dev.1773-8a8fd47d2
      credentials:
       username: ${{ github.actor }}
       password: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
          token: ${{ secrets.GH_CI_PAT }}
          # fetch submodules recusively, to get jsruntime-lib submodules also.
          submodules: recursive

      - name: install v8
        run: |
          mkdir -p vendor/jsruntime-lib/vendor/v8/${{env.ARCH}}/debug
          ln -s /usr/local/lib/libc_v8.a vendor/jsruntime-lib/vendor/v8/${{env.ARCH}}/debug/libc_v8.a

          mkdir -p vendor/jsruntime-lib/vendor/v8/${{env.ARCH}}/release
          ln -s /usr/local/lib/libc_v8.a vendor/jsruntime-lib/vendor/v8/${{env.ARCH}}/release/libc_v8.a

      - name: install deps
        run: |
          ln -s /usr/local/lib/libiconv vendor/libiconv

          ln -s /usr/local/lib/netsurf/build vendor/netsurf/build
          ln -s /usr/local/lib/netsurf/lib vendor/netsurf/lib
          ln -s /usr/local/lib/netsurf/include vendor/netsurf/include

      - name: zig build debug
        run: zig build -Dengine=v8

  zig-build-release:
    name: zig build release

    # Don't run the CI with draft PR.
    if: github.event.pull_request.draft == false

    runs-on: ubuntu-latest
    container:
      image: ghcr.io/lightpanda-io/zig-browsercore:0.12.0-dev.1773-8a8fd47d2
      credentials:
       username: ${{ github.actor }}
       password: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
          token: ${{ secrets.GH_CI_PAT }}
          # fetch submodules recusively, to get jsruntime-lib submodules also.
          submodules: recursive

      - name: install v8
        run: |
          mkdir -p vendor/jsruntime-lib/vendor/v8/${{env.ARCH}}/debug
          ln -s /usr/local/lib/libc_v8.a vendor/jsruntime-lib/vendor/v8/${{env.ARCH}}/debug/libc_v8.a

          mkdir -p vendor/jsruntime-lib/vendor/v8/${{env.ARCH}}/release
          ln -s /usr/local/lib/libc_v8.a vendor/jsruntime-lib/vendor/v8/${{env.ARCH}}/release/libc_v8.a

      - name: install deps
        run: |
          ln -s /usr/local/lib/libiconv vendor/libiconv

          ln -s /usr/local/lib/netsurf/build vendor/netsurf/build
          ln -s /usr/local/lib/netsurf/lib vendor/netsurf/lib
          ln -s /usr/local/lib/netsurf/include vendor/netsurf/include

      - name: zig build release
        run: zig build -Doptimize=ReleaseSafe -Dengine=v8

  zig-test:
    name: zig test

    # Don't run the CI with draft PR.
    if: github.event.pull_request.draft == false

    runs-on: ubuntu-latest
    container:
      image: ghcr.io/lightpanda-io/zig-browsercore:0.12.0-dev.1773-8a8fd47d2
      credentials:
       username: ${{ github.actor }}
       password: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
          token: ${{ secrets.GH_CI_PAT }}
          # fetch submodules recusively, to get jsruntime-lib submodules also.
          submodules: recursive

      - name: install v8
        run: |
          mkdir -p vendor/jsruntime-lib/vendor/v8/${{env.ARCH}}/debug
          ln -s /usr/local/lib/libc_v8.a vendor/jsruntime-lib/vendor/v8/${{env.ARCH}}/debug/libc_v8.a

          mkdir -p vendor/jsruntime-lib/vendor/v8/${{env.ARCH}}/release
          ln -s /usr/local/lib/libc_v8.a vendor/jsruntime-lib/vendor/v8/${{env.ARCH}}/release/libc_v8.a

      - name: install deps
        run: |
          ln -s /usr/local/lib/libiconv vendor/libiconv

          ln -s /usr/local/lib/netsurf/build vendor/netsurf/build
          ln -s /usr/local/lib/netsurf/lib vendor/netsurf/lib
          ln -s /usr/local/lib/netsurf/include vendor/netsurf/include

      # detect file change
      - uses: dorny/paths-filter@v3.0.2
        id: changes
        with:
          filters: |
            netsurf:
              - 'vendor/netsurf/**'

      # if a vendor has changed, install build dependencies.
      - name: install build dependencies
        if: steps.changes.outputs.netsurf == 'true'
        run: |
          apt update && \
          apt install -y git curl bash xz-utils python3 ca-certificates pkg-config \
          libglib2.0-dev gperf libexpat1-dev cmake build-essential

      # if netsurf has changed, force a rebuild.
      - name: build netsurf
        if: steps.changes.outputs.netsurf == 'true'
        run: |
          make clean-netsurf
          make install-netsurf

      - name: zig build test
        run: zig build test -Dengine=v8 -- --json > bench.json

      - name: write commit
        run: |
          echo "${{github.sha}}" > commit.txt

      - name: upload artifact
        uses: actions/upload-artifact@v3
        with:
          name: bench-results
          path: |
            bench.json
            commit.txt
          retention-days: 10

  bench-fmt:
    name: perf-fmt
    needs: zig-test

    # Don't execute on PR
    if: github.event_name != 'pull_request'

    runs-on: ubuntu-latest
    container:
      image: ghcr.io/lightpanda-io/perf-fmt:latest
      credentials:
       username: ${{ github.actor }}
       password: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - name: download artifact
        uses: actions/download-artifact@v3
        with:
          name: bench-results

      - name: format and send json result
        run: /perf-fmt bench-browser ${{ github.sha }} bench.json