action.yml

name: 'Godot Engine 4.x Web Export'
description: 'Godot Engine 4.x Web export'
author: 'Simon Dalvai @dulvui'
branding:
  color: blue
  icon: upload-cloud

inputs:
  working-directory:
    description: 'The working directory'
    required: false
    default: '.'
  godot-version:
    description: 'Godot Engine version. Supported are 4.x versions'
    required: true
  godot-channel:
    description: 'Godot Engine release channel (stable, beta, rc1, rc2, rc3...). Defaults to stable'
    required: false
    default: 'stable'
  
runs:
  using: "composite"
  steps:
    - name: Check is running on Linux
      if: runner.os != 'Linux'
      shell: bash
      run: exit 1

    - name: Cache Godot files
      id: cache-godot
      uses: actions/cache@v3
      with:
        path: |
          ~/.local/share/godot/**
          /usr/local/bin/godot
          ~/.config/godot/**
        key: ${{ runner.os }}-godot-${{ inputs.godot-version }}-${{ inputs.godot-channel }}

    - name: Download and config Godot Engine linux server and templates
      shell: bash
      if: steps.cache-godot.outputs.cache-hit != 'true'
      run: |
        wget -q https://github.com/godotengine/godot-builds/releases/download/${{ inputs.godot-version }}-${{ inputs.godot-channel}}/Godot_v${{ inputs.godot-version }}-${{ inputs.godot-channel }}_linux.x86_64.zip
        wget -q https://github.com/godotengine/godot-builds/releases/download/${{ inputs.godot-version }}-${{ inputs.godot-channel}}/Godot_v${{ inputs.godot-version }}-${{ inputs.godot-channel }}_export_templates.tpz
        unzip Godot_v${{ inputs.godot-version }}-${{ inputs.godot-channel }}_linux.x86_64.zip
        unzip Godot_v${{ inputs.godot-version }}-${{ inputs.godot-channel }}_export_templates.tpz
        mkdir -p ~/.local/share/godot/export_templates/${{ inputs.godot-version }}.${{ inputs.godot-channel }}
        mkdir -p ~/.config/godot/
        mv templates/* ~/.local/share/godot/export_templates/${{ inputs.godot-version }}.${{ inputs.godot-channel }}
        rm -f Godot_v${{ inputs.godot-version }}-${{ inputs.godot-channel }}_linux.x86_64.zip Godot_v${{ inputs.godot-version }}-${{ inputs.godot-channel }}_export_templates.tpz
        mv ./Godot_v${{ inputs.godot-version }}-${{ inputs.godot-channel }}_linux.x86_64 /usr/local/bin/godot

    - name: Open project once to import assets in editor mode
      shell: bash
      continue-on-error: true # timeout will exit with code 124
      run: timeout 25 godot --headless --path ${{ inputs.working-directory }} -e

    - name: Export Godot project to html
      shell: bash
      run: godot --headless --path ${{ inputs.working-directory }} --export-release Web