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  • Committer: Tim Marston
  • Date: 2014-02-12 21:51:08 UTC
  • Revision ID: tim@ed.am-20140212215108-stk5z0nlvgpi4oa8
added bzr as a vcs backend; finished init command; implemented deployment

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lib/stdhome/repo.py
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# repo.py
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#
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# Copyright (C) 2013 Tim Marston <tim@edm.am>
 
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# Copyright (C) 2013 to 2014 Tim Marston <tim@edm.am>
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#
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# This file is part of stdhome (hereafter referred to as "this program").
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# See http://ed.am/dev/stdhome for more information.
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import os
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import the
 
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import the, util
 
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from vcs.bzr import VcsBzr
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class Repo:
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        def __init__( self, name ):
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                self.name = name
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                self.dir = '%s/%s' % ( the.dir, self.name )
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                self.expanded_dir = os.path.expanduser( self.dir )
 
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                self.dir = os.path.join( the.dir, self.name )
 
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                self.full_dir = util.canonicalise_path( self.dir )
 
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                self.vcs = VcsBzr( self.full_dir )
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        def check_dir_exists( self, should_exist = True ):
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                condition = 'does not' if should_exist else 'already'
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                if os.path.exists( self.expanded_dir ) != should_exist:
 
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                if os.path.exists( self.full_dir ) != should_exist:
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                        raise the.program.FatalError(
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                                'repository %s exists: %s' % ( condition, self.dir ) )