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 )
103
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 )
106
output = self.run( [ 'bzr', 'status' ] )
103
107
files = self.parse_file_blocks( output )
105
109
# remove unknown files
114
118
raise RuntimeError( 'exotic file in repo: %s' % file )
120
# if a revision identifyer has been given, update to that
121
if revno is not None:
124
self.run( [ 'bzr', 'update', '-r', revno ] )
117
127
def update( self ):
118
128
"""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 )
133
# WARNING: the following might cause bzr to ask for your ssh password more than
134
# once during an update!!!
137
# revno = self.get_revno()
139
# # update to current revision (pull in history without updating tree)
140
# self.run( [ 'bzr', 'update', '-r', revno ] )
143
# next_revno = str( int( revno ) + 1 )
144
# output = self.run( [ 'bzr', 'log', '-r', next_revno + '..' ] )
147
# keep_files = list()
148
# buf = StringIO.StringIO( output )
151
# line = line.rstrip( '\n' )
152
# if line.lower() == 'message:':
155
# if line[ : 2 ] != ' ':
160
# # process directives
161
# if line[ : 6 ].lower() == 'keep: ':
163
# if file in rename_files: file = rename_files[ file ]
164
# keep_files.append( file )
165
# elif line[ : 8 ].lower() == 'rename: ':
166
# rename_from = line[ 8 : ]
167
# elif line[ : 4 ].lower() == 'to: ':
168
# if rename_from in rename_files:
169
# rename_from = rename_files[ rename_from ]
170
# rename_files[ line[ 4 : ] ] = rename_from
172
# bzr update properly
173
output = self.run( [ 'bzr', 'update' ] )
130
175
# parse output (see logic in report() in bzrlib/delta.py)
134
179
if not re.search( '^[-R+ ?][K NMD!][* ] ', line ): continue
135
180
line = line.rstrip()
136
if the.verbose: print ' %s' % line
181
if the.verbose > 1: print ' %s' % line
138
183
# renames show before and after file names
139
184
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 )
213
output = self.run( [ 'bzr', 'status', '--no-pending' ] )
173
216
files = self.parse_file_blocks( output )
174
217
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 )
225
output = self.run( [ 'bzr', 'status', '--no-pending' ] )
187
228
files = self.parse_file_blocks( output )
188
229
return files['conflicts'] if 'conflicts' in files else None
232
def run( self, cmd ):
233
if the.verbose > 1: print 'exec: %s' % ' '.join( cmd )
234
p = Popen( cmd, cwd = self.dir,
235
stdout = subprocess.PIPE, stderr = subprocess.STDOUT )
236
output = p.communicate()[ 0 ]
238
raise self.VcsError( ' '.join( cmd[ : 2 ] ), output )
191
242
def parse_file_blocks( self, output ):