Simulating the exit of script function execution

Introduction

An experiment that simulates the exit of script function execution will be performed after specifying the script and its function.

CLI Command

• blade create script exit -h

Parameter

Name	Introduction	Type	Required	Example Value
exit-code	Exit code(Default value: 1)	int	N	1
exit-message	Exit message	string	N	this-is-error-message
file	Path to the script	string	Y	test.sh
function-name	Function name in the script	string	Y	start0
timeout	Running time(s)	int	N	20

Case

# blade create script exit --exit-code 1 --exit-message this-is-error-message --file test.sh --function-name start0
{"code":200,"success":true,"result":"d8a016b96380d7f3"}

# The echo and exit commands will be added to the script:
start0() {
    echo this-is-error-message;exit 1
    ...
}

Principle

After backing up the original script, the echo and exit commands will be added to the function by the function name. Finally, the original script will be restored after the experiment is destroyed.

Q&A

Q: {"code":602,"success":false,"error":"get too many lines by the install function name"}

A：Execution failed because multiple functions were found.