c0043_vvv

    loading [Config]:  ./tests/functests/upconfig.yml
    Main config:
                 Version -> 1.0.0
                  RefDir -> ./tests/functests
                 WorkDir -> cwd
              AbsWorkDir -> /up_project/up
                TaskFile -> c0043
                 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/c0043
    module: [self], instance id: [dev], exec profile: []
    profile -  envVars:
    
    (*core.Cache)({
    })
    
    Task1: [task ==> task:  ]
    -Step1:
    self: final context exec vars:
    
    (*core.Cache)({
      "up_runtime_task_layer_number": 0
    })
    
    . ok
    -Step2:
    self: final context exec vars:
    
    (*core.Cache)({
      "up_runtime_task_layer_number": 0,
      "last_result": (*utils.ExecResult)({
        Cmd: "",
        Code: 0,
        Output: "",
        ErrMsg: ""
      })
    })
    
     WARN: [shell] - [Not implemented or void for no action!]
    . ok
    -Step3: [
    this would be totally fine too without shell commands
    this step could be served as a intermediate step to
    register a var into global var map, and it will be
    avaiable after the next step
    ]
    dvar> adebug:
    "aa"
    
    -
    aa
    self: final context exec vars:
    
    (*core.Cache)({
      "last_result": (*utils.ExecResult)({
        Cmd: "",
        Code: 0,
        Output: "",
        ErrMsg: ""
      }),
      "up_runtime_task_layer_number": 0,
      "a": "aa",
      "b": "bb",
      "adebug": "aa"
    })
    
     WARN: [shell] - [Not implemented or void for no action!]
    . ok
    -Step4: [
    in cmd, you can also do reg/deReg var in dvar evaluation
    the cmd func name makes more sense then shell func
    if you really want to do var manipulation only
    ]
    dvar> cdebug:
    "cc"
    
    -
    cc
    self: final context exec vars:
    
    (*core.Cache)({
      "c": "cc",
      "d": "dd",
      "cdebug": "cc",
      "last_result": (*utils.ExecResult)({
        Cmd: "",
        Code: 0,
        Output: "",
        ErrMsg: ""
      }),
      "up_runtime_task_layer_number": 0
    })
    
     WARN: [cmd] - [Not implemented or void for no action!]