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The Job sets an environment variable to the session on the remote host with the name "SCHEDULER_RETURN_VALUES" which is available for the script or command to be executed on the remote machine. The value (the name of the temporary file) for this environment variable will be generated at runtime.After  After the execution of the script or command the jobs reads the return values from a that temporary created file on the remote host, returns them to the Jobscheduler for further processing and deletes the temporary file afterwards.

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To use this feature you have to make sure that your command or command script writes the key-value-pair you want to have passed back to the JobScheduler, to the temporarily created file.

example

The commandcommand echo MYPARAM=myTestParam >> $SCHEDULER_RETURN_VALUES

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writes

 writes MYPARAM=myTestParam

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to  to the temporary file defined by the environment variable $SCHEDULER_RETURN_VALUES.

The environment variable will be set implicitily during the job execution.

New Parameters

general information

The default values use the linux bash syntax. These parameters have to be set only if running on systems using a different syntax than the linux bash syntax. Please choose the format of the command value and it placeholders according to the operating system on the remote host.

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• format: 
  • <command> <placeholder1> = <placeholder2>
• default value: 
  • export %1s=%2s
• description: 
  • The command to set an environment variable. The values for placeholders 1 and 2 will be set implicitly through at the start of the job execution. The placeholders are mandatory.

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• format: 
  • <command> <placeholder>
• default value: 
  • cat %s
• description:
  • The command to read the temporary file where the return values are written to through the script/command execution of the SSH job. The placeholder will be substituted through during the job execution. 

postCommandDelete

• format: 
  • <command> <placeholder>
• default value: 
  • rm %s
• description:
  • The command to delete the temporary file with the return values. The placeholder will be substituted through during the job execution. 

Configuration

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