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# Copyright (C) 2013 Codethink Limited
#
# 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; version 2 of the License.
#
# 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, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
import os
import cliapp
import logging
import morphlib
from morphlib.util import OrderedDict, json
class LorryPlugin(cliapp.Plugin):
def enable(self):
self.app.add_subcommand(
'lorry', self._lorry, arg_synopsis='NAME URL TYPE [ARG...]')
def disable(self):
pass
def _lorry(self, args, **kwargs):
'''Ingest a new component into git in the Baserock way
Command line arguments:
* `NAME` is used for the resulting lorry file and git repo
* `URL` specifies the upstream (repo or tarball)
* `TYPE` specifies the upstream type eg tar, bzr, svn, git
* `ARG` is a Lorry command argument.
This creates a NAME.lorry file, and then runs Lorry on it
Example:
morph foo http://code.liw.fi/foo/bzr/trunk/ bzr
'''
if len(args) < 3:
raise cliapp.AppException('morph lorry needs a lorry name,'
' url and type as paramaters')
chunk = args[0]
url = args[1]
type = args[2]
lorrydir = os.path.join(self.app.settings['cachedir'],'lorries')
if not os.path.exists(lorrydir):
os.makedirs(lorrydir)
lorry = {chunk: {'type': type, 'url': url}}
f = open(os.path.join(lorrydir, chunk + '.lorry'), "w")
f.write(json.dumps(lorry, indent=4, sort_keys=True))
f.close()
self.app.runcmd(['lorry', '--verbose', '--pull-only', f.name,
'-w', lorrydir], stdin=None, stdout=None, stderr=None)
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