/stdhome : revision 2

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http://bzr.ed.am/stdhome

added global objects (the.repo, the.program), deployment object and implemented
init command

added added

removed removed

# repo.py

# This file is part of stdhome (hereafter referred to as "this program").

# See http://ed.am/dev/stdhome for more information.

# This program is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with this program. If not, see <http://www.gnu.org/licenses/>.

import os

import the

class Repo:

def __init__( self, name ):

self.name = name

self.dir = '%s/%s' % ( the.dir, self.name )

self.expanded_dir = os.path.expanduser( self.dir )

def check_dir_exists( self, should_exist = True ):

condition = 'does not' if should_exist else 'already'

if os.path.exists( self.expanded_dir ) != should_exist:

raise the.program.FatalError(

'repository %s exists: %s' % ( condition, self.dir ) )