Ping!

On Friday, July 31, 2015 at 6:54:12 PM UTC+3, Ming Xie wrote:
>
> I thought the Git feature branch plugin could help this a bit: 
> https://github.com/ashwanthkumar/gocd-build-github-pull-requests
>
> However, I couldn't figure out how to configure it to do what we want 
> here. Has anyone tried that plug-in?
>
> -Ming
>
> On Wednesday, April 16, 2014 at 12:41:23 PM UTC-4, [email protected] 
> wrote:
>>
>> Hello Aravind:
>>  
>> Thank you for your response.
>>  
>> The ultimate goal is to  to make it easy for test to utilize different 
>> Git  branches to be run without adding a new pipeline.   It may be that the 
>> best solution is to utilize cloning and/or templates.    I was also hoping 
>> for a solutin that could be done using REST APIs in case somebody has a low 
>> bandwith connection.
>>  
>> Steven
>>  
>>
>> On Wednesday, April 16, 2014 2:24:05 AM UTC-7, Aravind SV wrote:
>>
>>> Hey Steven, 
>>>
>>> As you found, you can use a parameter to specify a git branch. But, you 
>>> cannot use an environment variable in the way you mentioned. The 
>>> environment variable is made available only during runtime, and not during 
>>> configuration time.
>>>
>>> If you want, you can setup a GIT_BRANCH (on any environment variable) to 
>>> a specific value, and use that in any custom command. However, changing the 
>>> value of that, doesn't cause the Go agent to checkout the specific branch. 
>>> The decision of which branch to use is made very early on the Go server 
>>> side itself. The branch name is used to decide what branch to wait for 
>>> commits on.
>>>
>>> You can potentially run something like a: git reset --hard some-branch, 
>>> in a task, but I'm not sure I'd recommend doing that.
>>>
>>> What exactly are you trying to do, with that variable name for a branch?
>>>
>>> Cheers,
>>> Aravind
>>>
>>>
>>> On Mon, Apr 14, 2014 at 11:38 PM, <[email protected]> wrote:
>>>
>>>> Hello folks:
>>>>  
>>>> I am trying to allow Go users to specify a git branch  when they use 
>>>> the  "Trigger with options" feature of GUI, or use the PIPELINE API to 
>>>> launch a pipe.  Unfrotunately my atempts have not yet succeeded.
>>>>  
>>>> I  created an environmental variable  GIT_BRANCH and put ${GIT_BRANCH} 
>>>> in the "Branch" text box that is on the "Edit Material - Git" page.
>>>> When I try to run the pipeline via the GUI, a red failure notice came 
>>>> up in the lower left hand corner of the screen, and when I selected this 
>>>> notice  received a pop up box that read
>>>>
>>>> Modification check failed for material: URL: 
>>>> http://path/to/repository.git, Branch: ${GIT_BRANCH} [Apr-14 14:49:17]
>>>> ERROR: fatal: ambiguous argument 'origin/${GIT_BRANCH}': unknown 
>>>> revision or path not in the working tree. ERROR: Use '--' to separate 
>>>> paths 
>>>> from revisions
>>>>
>>>> Except that  the actual  URL different.
>>>>  
>>>> In the "Basic Settings" page of a pipline  the default  "Label 
>>>> Template" is set to
>>>>  
>>>>
>>>> ${COUNT}
>>>>
>>>>  
>>>> Since an evniomental  variable is used to set to specify a template,  
>>>> it seemed reasonable to attempt to use an envrionmental  variable to 
>>>> specify a branch.
>>>>  
>>>> I also tried using ${env.GIT_BRANCH}, ${go.GIT_BRANCH} and $GIT_BRANCH 
>>>> as well, and each time the paramter is not treated as a parameter (not 
>>>> expanded).
>>>>  
>>>> I removed the attempt to set the branch, and added a job that executed 
>>>> /usr/bin/env, ran the pipeline and in the console ouptut contqained both
>>>>
>>>>  
>>>> [go] setting environment variable 'GIT_BRANCH' to value 'develop'
>>>>
>>>> and
>>>>
>>>> GIT_BRANCH=develop
>>>>
>>>> Thus the paramter is being set.
>>>>  
>>>> I was able to use a parameter to specify a gt branch,  but I assume 
>>>> that a parameter's value is not meant to be overwitten.when a pipeline is 
>>>> started.
>>>>  
>>>>  
>>>> I am using  Ubuntu linux, release 3.11.0-19-generic.
>>>>  
>>>> Has anybody else been able to use a variable to specify a branch?  If 
>>>> so, were you succesful, and what operating system where you using?
>>>>  
>>>> Thank you
>>>>  
>>>> Steven Widom
>>>> [email protected] <https://profiles.google.com/?hl=en&tab=gX>
>>>>  
>>>> P.S.  I am speaking for myself, not my employer.
>>>>  
>>>>  
>>>>
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>>>
>>>

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