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[GitHub] brooklyn-ui pull request #112: DSL editor: support referencing `brooklyn.par...


GitHub user aledsage opened a pull request:

    https://github.com/apache/brooklyn-ui/pull/112

    DSL editor: support referencing `brooklyn.parameters`

    Allows a blueprint to use `brooklyn.parameters`, and to reference that parameter using the DSL editor.
    
    For example, I wrote the blueprint below in YAML (except the values of foo and bar), then switched to graphical view. I used the DSL editor to set the values for foo and bar to reference the brooklyn.parameters at the top-level app and on another entity.
    
    ```
    brooklyn.config:
      toplevelkey: toplevelval
    brooklyn.parameters:
      - name: toplevelParam
    services:
      - type: server
        id: server1
        brooklyn.parameters:
          - name: MyParameter
            type: string
      - type: server
        id: server2
        brooklyn.config:
          bar: '$brooklyn:component("server1").config("MyParameter")'
          foo: '$brooklyn:parent().config("toplevelParam")'
    ```


You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/aledsage/brooklyn-ui dsl-editor-reference-brooklyn-parameter

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/brooklyn-ui/pull/112.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #112
    
----
commit dc8ee4e019ae581db0fe72a4d09890db566c3045
Author: Aled Sage <aled.sage@...>
Date:   2018-11-21T16:55:24Z

    DSL editor: support referencing `brooklyn.parameters`

----


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