o3de/.github/workflows/windows-build.yml

#
# Copyright (c) Contributors to the Open 3D Engine Project.
# For complete copyright and license terms please see the LICENSE at the root of this distribution.
#
# SPDX-License-Identifier: Apache-2.0 OR MIT
#
#

name: Windows Build

# These jobs are to be triggered by ar.yml

on:
  workflow_dispatch:
  workflow_call:
    inputs:
      compiler: 
        required: true
        type: string
      config: 
        required: true
        type: string
      image: 
        required: true
        type: string
      platform: 
        required: true
        type: string
      type: 
        required: true
        type: string
      last_artifact: 
        required: false
        type: boolean

run-name: ${{ inputs.platform }} - ${{ inputs.type }}

# Activate compiler cache
env:          
  O3DE_ENABLE_COMPILER_CACHE: true
  O3DE_COMPILER_CACHE_PATH: 'C:\ProgramData\Chocolatey\bin\ccache.exe'

# Note: All 3P Github Actions use the commit hash for security reasons 
# Avoid using the tag version, which is vulnerable to supply chain attacks

jobs:
  Build:
    strategy:
      fail-fast: false

    runs-on: ${{ inputs.image }}

    steps:
      - name: Checkout repo
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
        with:
          show-progress: false

      - name: Git LFS pull
        # Minimal pull for profile builds, otherwise pull all
        run: |
          git lfs install
          if ("${{ inputs.type }}" -eq "profile") { git lfs pull --include "*.ico,*.bmp" } else { git lfs pull }

      - name: Setup DevDrive
        uses: samypr100/setup-dev-drive@b9079d2711b01ed39de859c79c96484bfd80e078 # v3.4.1
        with:
          drive-size: 130GB
          drive-format: NTFS
          drive-path: "D:/dev_drive.vhdx"
          workspace-copy: true
          trusted-dev-drive: true
          
      - name: Setup 3p, user, and build folders
        # Symlink the .o3de folder to the github workspace to avoid permission issues
        run: |
          "3rdParty", "build", ".o3de" | % {New-Item "${{ env.DEV_DRIVE_WORKSPACE }}\$_" -ItemType 'Directory' -Force}
          "temp" | % {New-Item "${{ env.DEV_DRIVE }}\$_" -ItemType 'Directory' -Force}
          ".o3de" | % {New-Item -Path $env:USERPROFILE\$_ -ItemType SymbolicLink -Target ${{ env.DEV_DRIVE_WORKSPACE }}\$_ -Force}
          "AutomatedTesting\Cache", "AutomatedTesting\user" | % {New-Item "${{ env.DEV_DRIVE_WORKSPACE }}\$_" -ItemType 'Directory' -Force}

      - name: Move Page File to Workspace drive
        # Configure the page file to the workspace drive for the duration of the run
        run: |
          Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management" `
            -Name "PagingFiles" -Value "${{ env.DEV_DRIVE }}\temp\pagefile.sys 8192 8192"
          echo "Page file moved to ${{ env.DEV_DRIVE }}\temp\pagefile.sys"

      - name: Get drive info
        run: |
          Get-PSDrive

      - name: Setup ccache
        uses: Chocobo1/setup-ccache-action@f84f86840109403e0fe0ded8b0766c9633affa16 # v1.4.7
        continue-on-error: true
        if: always()
        with:
          windows_compile_environment: msvc
          prepend_symlinks_to_path: false
          store_cache: false
          restore_cache: false
          ccache_options: |
            max_size=10G
            inode_cache=true
            hash_dir=false
            temporary_dir=${{ env.DEV_DRIVE }}\temp
            cache_dir=${{ env.DEV_DRIVE_WORKSPACE }}\.ccache

      - name: Check for rerun
        id: check-rerun
        run: |
          # GitHub sets GITHUB_RUN_ATTEMPT to track reruns
          if ($env:GITHUB_RUN_ATTEMPT -gt 1) {
            echo "is_rerun=true" >> $env:GITHUB_OUTPUT
            echo "This is rerun attempt #$env:GITHUB_RUN_ATTEMPT"
          } else {
            echo "is_rerun=false" >> $env:GITHUB_OUTPUT
            echo "This is the first run attempt"
          }

      - name: Get last run
        # Get the last runid of the target branch of a PR or the current branch
        # Skip if this is a rerun to either freshly build or get artifacts from existing run
        uses: dawidd6/action-download-artifact@07ab29fd4a977ae4d2b275087cf67563dfdf0295 # v9
        id: last-run-id
        if: ${{ inputs.last_artifact && steps.check-rerun.outputs.is_rerun != 'true' }}
        continue-on-error: true
        with:
          workflow_search: true
          workflow_conclusion: ""
          branch: ${{ github.event_name == 'pull_request' && github.event.pull_request.base.ref || github.ref_name }}
          search_artifacts: true
          check_artifacts: true
          name: O3DE-${{ inputs.platform }}-${{ inputs.config }}-build
          dry_run: true
    
      - name: Set artifact run ID
        # Set the run ID of the artifact to be used for the download step
        id: set-artifact-run-id
        if: steps.last-run-id.outcome == 'success' && inputs.last_artifact == true
        run: |
          $runId = ${{ fromJSON(steps.last-run-id.outputs.artifacts)[0].workflow_run.id }}
          echo "artifact_run_id=$runId" >> $env:GITHUB_OUTPUT
          echo "Using artifacts from previous run: $runId"
    
      - name: Restore artifact cache
        # Restore the artifact from the "Get last run" step or from the current run
        uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e # v4.2.1
        id: restore-artifact-cache
        continue-on-error: true
        with:
          name: O3DE-${{ inputs.platform }}-${{ inputs.config }}-build
          github-token: ${{ secrets.GITHUB_TOKEN }}
          path: ${{ env.DEV_DRIVE_WORKSPACE }}
          run-id: ${{ steps.set-artifact-run-id.outputs.artifact_run_id || github.run_id }}

      - name: Extract artifact
        # Extract the tar file from the artifact
        id: extract-artifact
        continue-on-error: true
        if: ${{ steps.restore-artifact-cache.outcome == 'success' }}
        working-directory: ${{ env.DEV_DRIVE_WORKSPACE }}
        run: |        
          if (Test-Path ${{ env.DEV_DRIVE_WORKSPACE }}\cache.tar) {          
            tar -xvpf ${{ env.DEV_DRIVE_WORKSPACE }}\cache.tar
            rm ${{ env.DEV_DRIVE_WORKSPACE }}\cache.tar
            ${{ env.O3DE_COMPILER_CACHE_PATH }} --zero-stats --cleanup
          }
      
      - name: Setup cmake
        # Pin the version of cmake
        uses: lukka/get-cmake@56d043d188c3612951d8755da8f4b709ec951ad6 # v3.31.6
        with:
          cmakeVersion: "~3.30.0" 

      - name: Set MSBuild options
        # Configuire VS environment variables through the developer command prompt for MSVC
        uses: ilammy/msvc-dev-cmd@0b201ec74fa43914dc39ae48a89fd1d8cb592756 # v1.13.0

      - name: Configure environment
        working-directory: ${{ env.DEV_DRIVE_WORKSPACE }}
        run: |
          echo "Installing dependencies"
          echo "Getting python..."
          python\get_python.bat
          echo "Installing additional python dependencies..."
          python\pip.sh install tempfile2 PyGithub
          
      - name: Build ${{ inputs.type }}
        # Builds with presets in ../scripts/build/Platform/Windows/build_config.json
        # Set temp folders to the workspace drive as the boot drive is slow
        working-directory: "${{ env.DEV_DRIVE_WORKSPACE }}"
        timeout-minutes: 330
        run: |
          $env:LY_3RDPARTY_PATH = "${{ env.DEV_DRIVE_WORKSPACE }}\3rdParty"
          $env:TEMP = "${{ env.DEV_DRIVE }}\temp"
          $env:TMP = "${{ env.DEV_DRIVE }}\temp"
          python\python.cmd -u scripts\build\ci_build.py --platform ${{ inputs.platform }} --type ${{ inputs.type }}
      
      - name: Compress artifacts
        # Compress with posix format to preserve permissions and timestamps at nanosecond precision
        # Skip compression and upload if the type is a test to reduce dirty build artifacts from previous runs
        id: compress-artifacts
        if: ${{ (steps.extract-artifact.outcome == 'success' || steps.extract-artifact.outcome == 'skipped') && !cancelled() && !contains(inputs.type, 'test') }}
        continue-on-error: true
        working-directory: ${{ env.DEV_DRIVE_WORKSPACE }}
        run: |
          try {
            tar --format=posix -cvpf ${{ env.DEV_DRIVE_WORKSPACE }}\cache.tar `
              .ccache `
              .o3de\python\downloaded_packages `
              3rdParty\downloaded_packages `
              AutomatedTesting\Cache
          } catch {
            echo "Warning: Error during tar compression"
          }
  
      - name: Save artifacts
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        if: ${{ steps.compress-artifacts.conclusion == 'success' && !cancelled() && !contains(inputs.type, 'test') }}
        continue-on-error: true
        with:
          name: O3DE-${{ inputs.platform }}-${{ inputs.config }}-build
          compression-level: 1
          overwrite: true
          path: |
            ${{ env.DEV_DRIVE_WORKSPACE }}\cache.tar