f0188_vvv

    loading [Config]:  ./tests/functests/upconfig.yml
    Main config:
                 Version -> 1.0.0
                  RefDir -> ./tests/functests
                 WorkDir -> cwd
              AbsWorkDir -> /up_project/up
                TaskFile -> f0188
                 Verbose -> vvv
              ModuleName -> self
               ShellType -> /bin/sh
           MaxCallLayers -> 8
                 Timeout -> 3600000
     MaxModuelCallLayers -> 256
               EntryTask -> task
      ModRepoUsernameRef -> 
      ModRepoPasswordRef -> 
    work dir: /up_project/up
    -exec task: task
    loading [Task]:  ./tests/functests/f0188
    module: [self], instance id: [dev], exec profile: []
    profile -  envVars:
    
    (*core.Cache)({
    })
    
    Task1: [task ==> task:  ]
    -Step1: [
    expect sub_task to close file each time in loop iteration
    ]
    self: final context exec vars:
    
    (*core.Cache)({
      "up_runtime_task_layer_number": 0
    })
    
    =Task2: [task ==> sub_task: without rescue, the execution will return a non-zero  return code in shell and also report the error
    with rescue, the program will return 0
     ]
    --Step1:
    self: final context exec vars:
    
    (*core.Cache)({
      "loopindex1": 1,
      "up_runtime_task_layer_number": 1,
      "loopitem": "item1",
      "loopindex": 0
    })
    
    ~~SubStep1: [print:  ]
    case item1
    --Step2: [step1: conditionall trigger the error ]
    self: final context exec vars:
    
    (*core.Cache)({
      "loopindex1": 1,
      "up_runtime_task_layer_number": 1,
      "loopitem": "item1",
      "loopindex": 0
    })
    
    condition failed, skip executing step step1
    
    --Step3: [
    step2in this case, since there is no ignoreError, the exception was captured by task level finaly code block
    opened file is safely closed
    to make the flow to continue to reach step2, use ignoreError
    ]
    self: final context exec vars:
    
    (*core.Cache)({
      "loopitem": "item1",
      "loopindex": 0,
      "loopindex1": 1,
      "last_result": (*utils.ExecResult)(<nil>),
      "up_runtime_task_layer_number": 1
    })
    
    ~~SubStep1: [print:  ]
    step 2
    task Finally:
    -Step1: [
    close_fileensure the opened file is closed
    ]
    self: final context exec vars:
    
    (*core.Cache)({
      "up_runtime_task_layer_number": 1,
      "loopitem": "item1",
      "loopindex": 0,
      "loopindex1": 1
    })
    
    cmd( 1):
    echo "close the file ....."
    
    -
    close the file .....
    
    -
     .. ok
    . ok
    =Task2: [task ==> sub_task: without rescue, the execution will return a non-zero  return code in shell and also report the error
    with rescue, the program will return 0
     ]
    --Step1:
    self: final context exec vars:
    
    (*core.Cache)({
      "loopitem": "item2",
      "loopindex": 1,
      "loopindex1": 2,
      "last_result": (*utils.ExecResult)({
        Cmd: "echo \"close the file .....\"",
        Code: 0,
        Output: "close the file .....",
        ErrMsg: ""
      }),
      "up_runtime_task_layer_number": 1
    })
    
    ~~SubStep1: [print:  ]
    case item2
    --Step2: [step1: conditionall trigger the error ]
    self: final context exec vars:
    
    (*core.Cache)({
      "up_runtime_task_layer_number": 1,
      "loopitem": "item2",
      "loopindex": 1,
      "loopindex1": 2,
      "last_result": (*utils.ExecResult)({
        Cmd: "echo \"close the file .....\"",
        Code: 0,
        Output: "close the file .....",
        ErrMsg: ""
      })
    })
    
    cmd( 1):
    echo "case {{.loopitem}} "
    
    -
    case item2 
    
    -
     .. ok
    cmd( 2):
    echo "hello"|grep "world"
    
    -
    
    -
     .. failed(suppressed if it is not the last step)
    task Finally:
    --Step1: [
    close_fileensure the opened file is closed
    ]
    self: final context exec vars:
    
    (*core.Cache)({
      "loopindex1": 2,
      "up_runtime_task_layer_number": 1,
      "loopitem": "item2",
      "loopindex": 1
    })
    
    cmd( 1):
    echo "close the file ....."
    
    -
    close the file .....
    
    -
     .. ok
    . ok
     WARN: [Rescued in task level, but not advised!] - [setting rescue to yes/true to continue is not recommended
    it is advised to locate root cause of the problem, fix it and re-run the task again
    it is the best practice to test the execution in your ci pipeline to eliminate problems rather than dynamically fix using rescue]
    ==Task2: [task/sub_task ==> sub_task: without rescue, the execution will return a non-zero  return code in shell and also report the error
    with rescue, the program will return 0
     ]
    ---Step1:
    self: final context exec vars:
    
    (*core.Cache)({
      "loopindex1": 3,
      "last_result": (*utils.ExecResult)({
        Cmd: "echo \"close the file .....\"",
        Code: 0,
        Output: "close the file .....",
        ErrMsg: ""
      }),
      "up_runtime_task_layer_number": 2,
      "loopitem": "item3",
      "loopindex": 2
    })
    
    ~~~SubStep1: [print:  ]
    case item3
    ---Step2: [step1: conditionall trigger the error ]
    self: final context exec vars:
    
    (*core.Cache)({
      "last_result": (*utils.ExecResult)({
        Cmd: "echo \"close the file .....\"",
        Code: 0,
        Output: "close the file .....",
        ErrMsg: ""
      }),
      "up_runtime_task_layer_number": 2,
      "loopitem": "item3",
      "loopindex": 2,
      "loopindex1": 3
    })
    
    condition failed, skip executing step step1
    
    ---Step3: [
    step2in this case, since there is no ignoreError, the exception was captured by task level finaly code block
    opened file is safely closed
    to make the flow to continue to reach step2, use ignoreError
    ]
    self: final context exec vars:
    
    (*core.Cache)({
      "loopitem": "item3",
      "loopindex": 2,
      "loopindex1": 3,
      "last_result": (*utils.ExecResult)(<nil>),
      "up_runtime_task_layer_number": 2
    })
    
    ~~~SubStep1: [print:  ]
    step 2
    task Finally:
    --Step1: [
    close_fileensure the opened file is closed
    ]
    self: final context exec vars:
    
    (*core.Cache)({
      "up_runtime_task_layer_number": 2,
      "loopitem": "item3",
      "loopindex": 2,
      "loopindex1": 3
    })
    
    cmd( 1):
    echo "close the file ....."
    
    -
    close the file .....
    
    -
     .. ok
    . ok
     WARN: [Not rescued in task level] - [please assess the panic problem and cause, fix it before re-run the task]
    task finally ->   ERROR: Failed And Not Ignored! [You may want to continue and ignore the error]