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Re: [Fab-user] rsync_project
From: |
Niklas Lindström |
Subject: |
Re: [Fab-user] rsync_project |
Date: |
Wed, 25 Mar 2009 14:20:15 +0100 |
It sounds quite usable. I'd prefer if it could take an argument to the
"project" directory though, to facilitate rsyncing of different parts
using the same fabric setup.
(Currently, I have fabfile(s) in a separate directory, which I use to
deploy stuff from several java-maven-modules, a resource dir etc.)
Best regards,
Niklas
On Wed, Mar 25, 2009 at 11:38 AM, Christian Vest Hansen
<address@hidden> wrote:
> I think it is useful under the premise that upload_project is useful.
>
> I can't really decide wether it was a good idea or not to add in
> upload_project in the first place, but that's how it happened. Ideally
> there should be a better place for these more perifiral functions, but
> not such place exists in the current code base.
>
> Given that, it is a change that I am tempted to apply.
>
> On Sat, Mar 21, 2009 at 11:51 PM, Paul Baumgart <address@hidden> wrote:
>> A different topic this time:
>>
>> The current upload_project() function is a neat feature, but I have
>> two issues with it:
>>
>> 1) It doesn't allow me to exclude certain files/directories (like
>> .git* for example)
>> 2) It uploads the entire project every time, which can be irritating
>> if the change is small but the project is large.
>>
>> So, I made this function, which uses rsync to only upload the
>> differences between the local and remote copies.
>>
>> I would like to get feedback on it, primarily as to whether this would
>> be useful in the mainline Fabric code, and if not, if there is any way
>> to make it be useful.
>>
>> @operation
>> @connects
>> def rsync_project(host, client, env, remotepath, exclude=False,
>> delete=False, extra_opts='', **kwargs):
>> """
>> Uploads the current project directory using rsync, so only changes are
>> uploaded rather than the whole directory like using upload_project.
>>
>> Requires the rsync command-line utility to be available both on the local
>> and the remote machine.
>>
>> Parameters are:
>> remotepath: the path on the remote machine to which to rsync
>> the
>> current project
>> exclude (optional): the string passed to rsync's --exclude option.
>> See the rsync manpage for details.
>> delete (optional): True or False, whether to delete remote files that
>> don't exist locally.
>> extra_opts (optional): Additional command-line options to set for
>> rsync.
>>
>> The rsync command is built from the options as follows:
>> rsync [--delete] [--exclude exclude] -pthrvz [extra_opts]
>> <project dir> <fab_user>@<host>:<remotepath>
>> """
>>
>> remotepath = _lazy_format(remotepath, env)
>>
>> username = ENV.get('fab_user')
>> username = username + '@' if username else username
>>
>> cwd_name = '../' + os.getcwd().split(os.sep)[-1]
>>
>> delete_opt = '--delete' if delete else ''
>>
>> exclude_opt = '--exclude' if exclude else ''
>> exclude = '"' + exclude.strip('"') + '"' if exclude else ''
>>
>> return local('rsync %(delete_opt)s %(exclude_opt)s %(exclude)s
>> -pthrvz %(extra_opts)s %(cwd_name)s
>> %(username)s%(host)s:%(remotepath)s'
>> % locals(), **kwargs) == 0
>>
>>
>> Note that it requires adding a line to the bottom of local():
>>
>> return retcode
>>
>> Regards,
>> Paul
>>
>>
>> _______________________________________________
>> Fab-user mailing list
>> address@hidden
>> http://lists.nongnu.org/mailman/listinfo/fab-user
>>
>
>
>
> --
> Venlig hilsen / Kind regards,
> Christian Vest Hansen.
>
>
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