c0066_vvv

    loading [Config]:  ./tests/functests/upconfig.yml
    Main config:
                 Version -> 1.0.0
                  RefDir -> ./tests/functests
                 WorkDir -> cwd
              AbsWorkDir -> /up_project/up
                TaskFile -> c0066
                 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/c0066
    module: [self], instance id: [dev], exec profile: []
    profile -  envVars:
    
    (*core.Cache)({
    })
    
    Task1: [task ==> task:  ]
    -Step1:
    self: final context exec vars:
    
    (*core.Cache)({
      "student": {
        "gender": "Male",
        "school": "Sydney Grammar",
        "name": "Tom"
      },
      "up_runtime_task_layer_number": 0
    })
    
    cmd( 1):
    echo "hello 1"
    
    -
    hello 1
    
    -
     .. ok
    . ok
    -Step2:
    self: final context exec vars:
    
    (*core.Cache)({
      "up_runtime_task_layer_number": 0,
      "school": "Sydney Grammar",
      "last_result": (*utils.ExecResult)({
        Cmd: "echo \"hello 1\"",
        Code: 0,
        Output: "hello 1",
        ErrMsg: ""
      }),
      "student": {
        "name": "Tom",
        "gender": "Male",
        "school": "Sydney Grammar"
      }
    })
    
    ~SubStep1: [print: demo of print command ]
    hello, Sydney Grammar
    ~SubStep2: [reg: demo of reg command ]
    ~SubStep3: [print: show above reg var greet and it is available immediately in current func
    unlike the reg in template, it is available in the next step func execution
     ]
    hello, from local dvars, Sydney Grammar. registered to global runtime
    ~SubStep4: [reg: demo greetlocal is registered to local var only
    it is accessible in current func, but not next one
     ]
    ~SubStep5: [print: this show display a correct rendered value
     ]
    hello, hello, Sydney Grammar. registered to local func only
    -Step3: [: the greetlocal will not be availe in this func call ]
    self: final context exec vars:
    
    (*core.Cache)({
      "student": {
        "school": "Sydney Grammar",
        "name": "Tom",
        "gender": "Male"
      },
      "last_result": (*utils.ExecResult)({
        Cmd: "echo \"hello 1\"",
        Code: 0,
        Output: "hello 1",
        ErrMsg: ""
      }),
      "greet": "from local dvars, Sydney Grammar. registered to global runtime",
      "up_runtime_task_layer_number": 0
    })
    
    ~SubStep1: [print: this will show the registered global runtime var
     ]
    hello, <no value>
    ~SubStep2: [print: this will show <no value> for greetlocal, as it is not registered to global
     ]
    hello, from local dvars, Sydney Grammar. registered to global runtime
    -Step4:
    self: final context exec vars:
    
    (*core.Cache)({
      "student": {
        "school": "Sydney Grammar",
        "name": "Tom",
        "gender": "Male"
      },
      "last_result": (*utils.ExecResult)({
        Cmd: "echo \"hello 1\"",
        Code: 0,
        Output: "hello 1",
        ErrMsg: ""
      }),
      "greet": "from local dvars, Sydney Grammar. registered to global runtime",
      "up_runtime_task_layer_number": 0
    })
    
    ~SubStep1: [deReg: demo of deReg command ]
    deRegister var: greet
    -Step5: [
    you will see that greet var is removed from global var map
    you will see <no value> here
    ]
    self: final context exec vars:
    
    (*core.Cache)({
      "student": {
        "name": "Tom",
        "gender": "Male",
        "school": "Sydney Grammar"
      },
      "last_result": (*utils.ExecResult)({
        Cmd: "echo \"hello 1\"",
        Code: 0,
        Output: "hello 1",
        ErrMsg: ""
      }),
      "up_runtime_task_layer_number": 0
    })
    
    cmd( 1):
    echo "hello {{.greet}}"
    
    -
    hello <no value>
    
    -
     .. ok
    . ok