45
45
os.mkdir( self.dir )
48
p = Popen( [ 'bzr', 'init', '.' ], cwd = self.dir,
49
stdout = subprocess.PIPE, stderr = subprocess.STDOUT )
50
output = p.communicate()[ 0 ]
49
self.run( [ 'bzr', 'init', '.' ] )
50
except self.VcsError as e:
53
52
# attempt to clean-up dir
69
68
os.mkdir( self.dir )
72
p = Popen( [ 'bzr', 'co', url, '.' ], cwd = self.dir,
73
stdout = subprocess.PIPE, stderr = subprocess.STDOUT )
74
output = p.communicate()[ 0 ]
72
self.run( [ 'bzr', 'checkout', url, '.' ] )
73
except self.VcsError as e:
77
75
# attempt to clean-up dir
83
raise self.VcsError( 'bzr checkout failed', output )
84
def get_revno( self ):
85
"""Obtain some sort of revision identifier
89
output = self.run( [ 'bzr', 'revno', '--tree' ] )
92
buf = StringIO.StringIO( output )
93
return buf.readline().rstrip()
96
def revert( self, revno = None ):
87
97
"""Revert the branch so that there are no outstanding changes or unknown files.
98
If a revno is supplied, then the repository is reverted to that
91
p = Popen( [ 'bzr', 'revert', '--no-backup' ], cwd = self.dir,
92
stdout = subprocess.PIPE, stderr = subprocess.STDOUT )
93
output = p.communicate()[ 0 ]
95
raise self.VcsError( 'bzr revert failed', output )
102
# bzr revert (run twice to handle a bug in bzr where reverting a
103
# directory from a symlink can cause conflicts during initial revert)
104
self.run( [ 'bzr', 'revert', '--no-backup' ] )
105
self.run( [ 'bzr', 'revert', '--no-backup' ] )
98
p = Popen( [ 'bzr', 'st' ], cwd = self.dir,
99
stdout = subprocess.PIPE, stderr = subprocess.STDOUT )
100
output = p.communicate()[ 0 ]
102
raise self.VcsError( 'bzr status failed', output )
108
output = self.run( [ 'bzr', 'status' ] )
103
109
files = self.parse_file_blocks( output )
105
111
# remove unknown files
106
112
if 'unknown' in files:
107
113
for file in files[ 'unknown' ]:
114
if the.verbose > 1: print "removing unknown: " + file
108
115
full_file = os.path.join( self.dir, file )
109
116
if os.path.isfile( full_file ):
110
117
os.unlink( full_file )
111
elif os.full_file.isdir( full_file ):
118
elif os.path.isdir( full_file ):
112
119
shutil.rmtree( full_file )
114
121
raise RuntimeError( 'exotic file in repo: %s' % file )
123
# if a revision identifyer has been given, update to that
124
if revno is not None:
127
self.run( [ 'bzr', 'update', '-r', revno ] )
117
130
def update( self ):
118
131
"""Update the branch, pulling down any upstream changes and merging them. This
124
p = Popen( [ 'bzr', 'update' ], cwd = self.dir,
125
stdout = subprocess.PIPE, stderr = subprocess.STDOUT )
126
output = p.communicate()[ 0 ]
128
raise self.VcsError( 'bzr update failed', output )
136
# WARNING: the following might cause bzr to ask for your ssh password more than
137
# once during an update!!!
140
# revno = self.get_revno()
142
# # update to current revision (pull in history without updating tree)
143
# self.run( [ 'bzr', 'update', '-r', revno ] )
146
# next_revno = str( int( revno ) + 1 )
147
# output = self.run( [ 'bzr', 'log', '-r', next_revno + '..' ] )
150
# keep_files = list()
151
# buf = StringIO.StringIO( output )
154
# line = line.rstrip( '\n' )
155
# if line.lower() == 'message:':
158
# if line[ : 2 ] != ' ':
163
# # process directives
164
# if line[ : 6 ].lower() == 'keep: ':
166
# if file in rename_files: file = rename_files[ file ]
167
# keep_files.append( file )
168
# elif line[ : 8 ].lower() == 'rename: ':
169
# rename_from = line[ 8 : ]
170
# elif line[ : 4 ].lower() == 'to: ':
171
# if rename_from in rename_files:
172
# rename_from = rename_files[ rename_from ]
173
# rename_files[ line[ 4 : ] ] = rename_from
175
# bzr update properly
176
output = self.run( [ 'bzr', 'update' ] )
130
178
# parse output (see logic in report() in bzrlib/delta.py)
134
182
if not re.search( '^[-R+ ?][K NMD!][* ] ', line ): continue
135
183
line = line.rstrip()
136
if the.verbose: print ' %s' % line
184
if the.verbose > 1: print ' %s' % line
138
186
# renames show before and after file names
139
187
matches = re.search( '^R.. (.*?)[/@+]? => (.*?)[/@+]?$', line )
168
p = Popen( [ 'bzr', 'status', '--no-pending' ], cwd = self.dir,
169
stdout = subprocess.PIPE, stderr = subprocess.STDOUT )
170
output = p.communicate()[ 0 ]
172
raise self.VcsError( 'bzr status failed', output )
216
output = self.run( [ 'bzr', 'status', '--no-pending' ] )
173
219
files = self.parse_file_blocks( output )
174
220
return True if len( files ) else False
182
p = Popen( [ 'bzr', 'status', '--no-pending' ], cwd = self.dir,
183
stdout = subprocess.PIPE, stderr = subprocess.STDOUT )
184
output = p.communicate()[ 0 ]
186
raise self.VcsError( 'bzr status failed', output )
228
output = self.run( [ 'bzr', 'status', '--no-pending' ] )
187
231
files = self.parse_file_blocks( output )
188
232
return files['conflicts'] if 'conflicts' in files else None
235
def run( self, cmd ):
236
if the.verbose > 1: print 'exec: %s' % ' '.join( cmd )
237
p = Popen( cmd, cwd = self.dir,
238
stdout = subprocess.PIPE, stderr = subprocess.STDOUT )
239
output = p.communicate()[ 0 ]
241
raise self.VcsError( ' '.join( cmd[ : 2 ] ), output )
191
245
def parse_file_blocks( self, output ):