action.yml

name: 'Setup Ballerina'
description: 'Install Ballerina `bal` command'
branding:
  icon: 'archive'  
  color: 'green'
inputs:
  version:
    description: "Ballerina Version"
    required: true
    default: 2201.1.0
runs:
  using: "composite"
  steps:
    - name: Cache Restore
      id: cache-dist
      uses: actions/cache@v3
      with:
        path: |
          ballerina-${{ inputs.version }}-*.*
        key: ballerina-${{ inputs.version }}-${{ runner.os }}
 
    - name: Download Ballerina installer
      if: steps.cache-dist.outputs.cache-hit != 'true'
      run: |
          set -x
          if [[ $OSTYPE == 'msys'* ]]; then
            echo "windows runner detected"
            curl -L -S -s https://dist.ballerina.io/downloads/${{ inputs.version }}/ballerina-${{ inputs.version }}-swan-lake-windows-x64.msi --output ballerina-${{ inputs.version }}-swan-lake-windows-x64.msi
          elif [[ $OSTYPE == 'darwin'* ]]; then
            echo "macos runner detected"
            wget -q https://dist.ballerina.io/downloads/${{ inputs.version }}/ballerina-${{ inputs.version }}-swan-lake-macos-x64.pkg
          else
            echo "ubuntu runner detected"
            wget -q https://dist.ballerina.io/downloads/${{ inputs.version }}/ballerina-${{ inputs.version }}-swan-lake-linux-x64.deb
          fi 
      shell: bash

    - name: Install Ballerina
      run: |
          set -x
          if [[ $OSTYPE == 'msys'* ]]; then
            echo "windows runner detected"
            msiexec //i ballerina-${{ inputs.version }}-swan-lake-windows-x64.msi //qn
            echo "BALLERINA_HOME=C:\\Program Files\\Ballerina\\" >> $GITHUB_ENV
            powershell ${GITHUB_ACTION_PATH}/updatepath.ps1    
          elif [[ $OSTYPE == 'darwin'* ]]; then
            echo "macos runner detected"
            sudo installer -pkg ballerina-${{ inputs.version }}-swan-lake-macos-x64.pkg -target /Library
            echo "BALLERINA_HOME=/Library/Ballerina" >> $GITHUB_ENV
            echo "/Library/Ballerina/bin" >> $GITHUB_PATH
          else
            echo "ubuntu runner detected" 
            if [ "$(id --user)" -eq "0" ]; then
              sudocmd=""
            else
              sudocmd="sudo"
            fi
            $sudocmd dpkg -i "ballerina-${{ inputs.version }}-swan-lake-linux-x64.deb"
            echo "BALLERINA_HOME=/usr/lib/ballerina" >> $GITHUB_ENV
            echo "/usr/lib/ballerina/bin" >> $GITHUB_PATH
          fi 
      shell: bash