action.yml

name: Setup Resonite Build Environment
description: Setup a build environment for Resonite plugins and mods
branding:
  icon: download
  color: green

inputs:
  resonite-path:
    description: 'Path to the directory where Resonite will be installed'
    required: false
    default: ${{ github.workspace }}/Resonite
  steam-user:
    description: 'Steam username for SteamCMD. (Provide this via a secret: secrets.STEAMUSER)'
    required: true
  steam-password:
    description: 'Steam password for SteamCMD. (Provide this via a secret: secrets.STEAMPASS)'
    required: true
  branch:
    type: choice
    description: 'Branch of Resonite to use. defaults to "public"'
    required: false
    default: 'public'
    options:
      - public
      - prerelease
      - headless
  branch-password:
    description: 'Branch password if using a protected branch. (Provide this via a secret: secrets.BRANCHPASS)'
    required: false
outputs:
  resonite-path:
    description: 'Path to the Resonite install directory'
    value: ${{ inputs.resonite-path }}
  libraries-path:
    description: 'Path to the Resonite Libraries directory'
    value: ${{ inputs.resonite-path }}/Libraries

runs:
  using: "composite"
  steps:
    - name: Get buildid [prerelease]
      if: ${{ inputs.branch == 'prerelease' }}
      shell: bash
      run: |
        echo "BUILD_ID=$(curl -s https://api.steamcmd.net/v1/info/2519830 | jq -r '.data["2519830"].depots.branches.prerelease.buildid')" >> $GITHUB_ENV
        
    - name: Get buildid [public]
      if: ${{ inputs.branch == 'public' || inputs.branch == 'headless' }}
      shell: bash
      run: |
        echo "BUILD_ID=$(curl -s https://api.steamcmd.net/v1/info/2519830 | jq -r '.data["2519830"].depots.branches.public.buildid')" >> $GITHUB_ENV
 
    - name: Fetch cached Resonite
      id: cache-resonite
      uses: actions/cache@v6
      with:
        path: ${{ inputs.resonite-path }}
        key: Resonite-${{ env.BUILD_ID }}-${{ inputs.branch }} # Resonite-18898712-public

    - name: Download Steamcmd
      if: steps.cache-resonite.outputs.cache-hit != 'true' # only download if resonite is not cached
      uses: CyberAndrii/setup-steamcmd@afc45f145b95c175c3a3862d3ca84756537d48e8 # 1.3.0

    #Always 'set' beta and beta password, '-beta public' will use the default branch and steamcmd ignores -betapassword when not needed for the target branch
    - name: Download Resonite
      if: steps.cache-resonite.outputs.cache-hit != 'true'
      shell: bash
      run: |
        steamcmd '+@sSteamCmdForcePlatformType windows' '+force_install_dir "${{ inputs.resonite-path }}"' '+login "${{ inputs.steam-user }}" "${{ inputs.steam-password }}"' '+app_license_request 2519830' '+app_update 2519830 -beta "${{inputs.branch}}" -betapassword "${{inputs.branch-password}}" validate' '+quit'
        rm -r '${{ inputs.resonite-path }}/RuntimeData/PreCache'

    - name: Setup Resonite folders
      id: setup-resonite-folders
      shell: bash
      run: |
        mkdir -p "${{ inputs.resonite-path }}/Libraries"

    - name: Setup .NET
      uses: actions/setup-dotnet@v5
      with:
        dotnet-version: 10.0.x