local vars

    tasks:
    - name: task
      task:
      - func: shell
        name: step1
        vars:
          a: aaa
          b: bbb
        do:
        - pwd
      - func: shell
        name: step2
        do:
        - echo "{{.a}}"
    

    loading [Config]:  ./tests/functests/upconfig.yml
    Main config:
                 Version -> 1.0.0
                  RefDir -> ./tests/functests
                 WorkDir -> cwd
              AbsWorkDir -> /up_project/up
                TaskFile -> c0035
                 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/c0035
    module: [self], instance id: [dev], exec profile: []
    profile -  envVars:
    
    (*core.Cache)({
    })
    
    Task1: [task ==> task:  ]
    -Step1: [step1:  ]
    self: final context exec vars:
    
    (*core.Cache)({
      "a": "aaa",
      "b": "bbb",
      "up_runtime_task_layer_number": 0
    })
    
    cmd( 1):
    pwd
    
    -
    /up_project/up
    
    -
     .. ok
    . ok
    -Step2: [step2:  ]
    self: final context exec vars:
    
    (*core.Cache)({
      "last_result": (*utils.ExecResult)({
        Cmd: "pwd",
        Code: 0,
        Output: "/up_project/up",
        ErrMsg: ""
      }),
      "up_runtime_task_layer_number": 0
    })
    
    cmd( 1):
    echo "{{.a}}"
    
    -
    <no value>
    
    -
     .. ok
    . ok