/usr/lib/python2.7/dist-packages/qctlib/vcs/bzr.py is in qct 1.7-3.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 | # Bazaar VCS back-end code for qct
#
# Copyright 2006 Steve Borho
#
# This software may be used and distributed according to the terms
# of the GNU General Public License, incorporated herein by reference.
from qctlib.utils import runProgram
from tempfile import mkstemp
import os
class qctVcsBzr:
def initRepo(self, argv):
'''Initialize your revision control system, open repository'''
# Verify we have a valid repository
output = runProgram(['bzr', 'root'], expectedexits=[0,3])
words = output.split(' ')
if len(words) == 1:
self.repoRoot = output[:-len(os.linesep)]
return 0
else:
print output
return -1
def capabilities(self):
'''Return a list of optional capabilities supported by this VCS'''
# bazaar does not seem to support file copies or marking moves
# which were initially done outside of revision detection (using mv)
return ('ignore', 'progressbar')
def generateParentFile(self, workingFile):
'''The GUI needs this file's parent revision in place so the user
can select individual changes for commit (basically a revert)
'''
runProgram(['bzr', 'revert', '--no-backup', workingFile])
def addIgnoreMask(self, newIgnoreMask):
'''The user has provided a new ignoreMask to be added to revision control'''
runProgram(['bzr', 'ignore', newIgnoreMask])
print "Added '%s' to ignore mask" % newIgnoreMask
def getLogTemplate(self):
'''Request default log message template from VCS'''
logFileName = self.repoRoot + "/.commit.template"
try:
f = open(logFileName)
text = f.read()
f.close()
return text
except IOError:
return ''
def getAutoSelectTypes(self):
'''Return annotations of file types which should be automatically
selected when a new commit is started'''
return ['A', 'M', 'R', '>']
def dirtyCache(self, fileName):
'''The GUI would like us to forget cached data for this file'''
for itemName in self.diffCache.keys():
if itemName[2:] == fileName:
del self.diffCache[itemName]
def scanFiles(self, showIgnored, pb = None):
'''Request scan for all commitable files from VCS'''
# Called at startup, when 'Refresh' button is pressed, or when
# showIgnored toggled.
self.diffCache = { }
statusOutput = runProgram(['bzr', 'status'])
if pb: pb.setValue(1)
recs = statusOutput.split(os.linesep)
recs.pop() # remove last entry (which is '')
itemList = []
fileList = []
type = ''
for line in recs:
if line == 'added:': type = 'A'
elif line == 'modified:': type = 'M'
elif line == 'unknown:': type = '?'
elif line == 'removed:': type = 'R'
elif line == 'renamed:': type = '>'
elif line[-1] == '/':
line = '' # nop, just skipping this directory
else:
# Prevent files from showing up w/ two status
if line[2:] not in fileList:
itemList.append(type + " " + line[2:])
fileList.append(line[2:])
if pb: pb.setValue(2)
if showIgnored:
statusOutput = runProgram(['bzr', 'ls', '--ignored'])
recs = statusOutput.split(os.linesep)
recs.pop() # remove last entry (which is '')
for fileName in recs:
itemList.append("I " + fileName)
if pb: pb.setValue(3)
return itemList
def getFileStatus(self, itemName):
'''Request file deltas from VCS'''
annotation = itemName[0]
fileName = itemName[2:]
bFileName = "%<b>" + fileName + "</b>"
if annotation == 'A':
note = bFileName + " has been added to VCS, but has never been commited"
if self.diffCache.has_key(itemName):
text = self.diffCache[itemName]
else:
text = runProgram(['bzr', 'diff', fileName], expectedexits=[0,1])[:-len(os.linesep)]
self.diffCache[itemName] = text
return note + os.linesep + text
elif annotation == 'R':
note = bFileName + " has been marked for deletion, but has not yet been commited"
if self.diffCache.has_key(itemName):
text = self.diffCache[itemName]
else:
text = runProgram(['bzr', 'diff', fileName], expectedexits=[0,1])[:-len(os.linesep)]
self.diffCache[itemName] = text
return note + os.linesep + text
elif annotation == 'M':
note = bFileName + " has been modified in your working directory"
if self.diffCache.has_key(itemName):
text = self.diffCache[itemName]
else:
text = runProgram(['bzr', 'diff', fileName], expectedexits=[0,1])[:-len(os.linesep)]
self.diffCache[itemName] = text
return note + os.linesep + text
elif annotation == '?':
note = bFileName + " is not currently revisioned, will be added to VCS if commited"
if self.diffCache.has_key(itemName):
text = self.diffCache[itemName]
else:
text = runProgram(['diff', '-u', '/dev/null', fileName], expectedexits=[0,1,2])
if not text: text = "<empty file>"
self.diffCache[itemName] = text
return note + os.linesep + text
elif annotation == 'I':
note = bFileName + " is usually ignored, but will be added to VCS if commited" + os.linesep
if self.diffCache.has_key(itemName):
text = self.diffCache[itemName]
else:
text = runProgram(['diff', '-u', '/dev/null', fileName], expectedexits=[0,1,2])
if not text: text = "<empty file>"
self.diffCache[itemName] = text
return note + os.linesep + text
elif annotation == '>':
return "%<b>Rename event:</b> " + fileName
else:
return "Unknown file type " + annotation
def commitFiles(self, selectedFileList, logMsgText):
'''Commit selected files'''
# Files in list are annotated (A, M, etc) so this function can
# mark files for add or delete as necessary before instigating the commit.
commitFileNames = []
renameFiles = []
for f in selectedFileList:
annotation = f[0]
fileName = f[2:]
if annotation == '?' or annotation == 'I':
print "Adding %s to revision control" % fileName
runProgram(['bzr', 'add', fileName])
commitFileNames.append(fileName)
elif annotation == '>':
print "Commit rename: %s" % fileName
renameFiles += fileName.split(' => ')
else:
commitFileNames.append(fileName)
# Renamed files may be on the modified list as well, so we add
# them at the end to prevent duplicates
for f in renameFiles:
if f not in commitFileNames:
commitFileNames.append(f)
(fd, filename) = mkstemp()
file = os.fdopen(fd, "w+b")
file.write(logMsgText)
file.close()
runProgram(['bzr', 'commit', '-F', filename] + commitFileNames)
print "%d file(s) commited: %s" % (len(selectedFileList), ', '.join(commitFileNames))
def addFiles(self, selectedFileList):
'''Add selected files to version control'''
runProgram(['bzr', 'add'] + selectedFileList)
def revertFiles(self, selectedFileList):
'''Revert selected files to last revisioned state'''
revertFileNames = []
for f in selectedFileList:
annotation = f[0]
fileName = f[2:]
if annotation == 'R':
print "deleted %s recovered from revision control" % fileName
revertFileNames.append(fileName)
elif annotation == '>':
print "rename %s recovered from revision control" % fileName
renameFiles = fileName.split(' => ')
revertFileNames.append(renameFiles[0])
elif annotation == 'A':
print "added %s forgot from revision control" % fileName
revertFileNames.append(fileName)
elif annotation == 'M':
print "modifications to %s reverted" % fileName
revertFileNames.append(fileName)
else:
print "File %s not reverted" % fileName
if len(revertFileNames):
runProgram(['bzr', 'revert'] + revertFileNames)
print "%d file(s) reverted: %s" % (len(revertFileNames), ', '.join(revertFileNames))
else:
print "No revertable files"
# vim: tw=120
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