[dev] [jira] [Resolved] (LIBCLOUD-311) Add ScriptFileDeployment Class

["Tomaz Muraus (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LIBCLOUD-311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tomaz Muraus resolved LIBCLOUD-311.
-----------------------------------

    Resolution: Fixed
      Assignee: Tomaz Muraus

Added a very basic test case and merged it into trunk and 0.12.x.

Thanks.
                
> Add ScriptFileDeployment Class
> ------------------------------
>
>                 Key: LIBCLOUD-311
>                 URL: https://issues.apache.org/jira/browse/LIBCLOUD-311
>             Project: Libcloud
>          Issue Type: Improvement
>          Components: Compute
>    Affects Versions: 0.12.3
>            Reporter: Rudolf J Streif
>            Assignee: Tomaz Muraus
>            Priority: Minor
>         Attachments: 0001-ScriptFileDeployment.patch
>
>   Original Estimate: 10m
>  Remaining Estimate: 10m
>
> The ScriptDeployment class easily lets you deploy and execute a series of commands provided as a string with the script parameter. That works fine if you only have a few commands.
> Sometimes it would be useful to write a script file and then execute it on a node. For that reason I am proposing the following patch:
> diff --git a/libcloud/compute/deployment.py b/libcloud/compute/deployment.py
> index 6f24a06..f04ff49 100644
> --- a/libcloud/compute/deployment.py
> +++ b/libcloud/compute/deployment.py
> @@ -167,6 +167,30 @@ class ScriptDeployment(Deployment):
>          return node
> +class ScriptFileDeployment(ScriptDeployment):
> +    """
> +    Runs an arbitrary Shell Script task from a file.
> +    """
> +
> +    def __init__(self, scriptfile, name=None, delete=False):
> +        """
> +        @type scriptfile: C{str}
> +        @keyword scriptfile: File containing the script to run
> +
> +        @type name: C{str}
> +        @keyword name: Name of the script to upload it as, if not specified, a random name will be choosen.
> +
> +        @type delete: C{bool}
> +        @keyword delete: Whether to delete the script on completion.
> +        """
> +        with open(scriptfile, 'rb') as fp:
> +            content = fp.read()
> +        
> +        super(ScriptFileDeployment, self).__init__(script=content,
> +                                               name=name,
> +                                               delete=delete)
> +
> +
>  class MultiStepDeployment(Deployment):
>      """
>      Runs a chain of Deployment steps.

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