name: ScriptComponent
description: ScriptComponent
schemaVersion: 1.0

phases:
  - name: build
    steps:
      # Exit code for failures
      - name: Fail
        action: ExecuteBash
        inputs:
          commands:
            - echo 1

      # Create a temporary file
      - name: TempScript
        action: ExecuteBash
        inputs:
          commands:
            - |
              set -v
              mkdir /tmp/parallelcluster/
              temp_file=$(mktemp -p /tmp/parallelcluster/)
              echo "${temp_file}"

      # Download script
      - name: Download
        action: ExecuteBash
        inputs:
          commands:
            - |
              set -v
              if [[ {{ build.ScriptUrlScheme.outputs.stdout }} == "https" ]]; then
                curl --retry 3 -L -o {{ build.TempScript.outputs.stdout }} {{ build.ScriptUrl.outputs.stdout }}
              elif [[ {{ build.ScriptUrlScheme.outputs.stdout }} == "s3" ]]; then
                aws s3 cp {{ build.ScriptUrl.outputs.stdout }} {{ build.TempScript.outputs.stdout }}
              else
                echo "Invalid script url"
                exit {{ build.Fail.outputs.stdout }}
              fi

      # Make script executable
      - name: Executable
        action: ExecuteBash
        inputs:
          commands:
            - |
              set -v
              chmod +x {{ build.TempScript.outputs.stdout }} || (echo 'Unable to set script executable' && exit {{ build.Fail.outputs.stdout }})

      # Execute script
      - name: Execute
        action: ExecuteBash
        inputs:
          commands:
            - |
              set -v
              if {{ build.TempScript.outputs.stdout }} ; then
                echo 'Script executed successfully' 
              else
                echo 'ERROR - Script execution failure. Exit code != 0'
                exit {{ build.Fail.outputs.stdout }}
              fi