def compare(self, templater, tmpfolder, profile, src, dst, opts=''):
'''Compare temporary generated dotfile with local one'''
self.comparing = True
retval = False, ''
drysaved = self.dry
self.dry = False
diffsaved = self.diff
self.diff = False
src = os.path.expanduser(src)
dst = os.path.expanduser(dst)
if not os.path.exists(dst):
retval = False, '\"%s\" does not exist on local\n' % (dst)
else:
ret, tmpdst = self._install_to_temp(templater,
profile,
src, dst,
tmpfolder)
if ret:
diff = utils.diff(tmpdst, dst, log=False,
raw=False, opts=opts)
if diff == '':
retval = True, ''
else:
retval = False, diff
self.dry = drysaved
self.diff = diffsaved
self.comparing = False
return retval
def compare(self, templater, tmpfolder, profile, src, dst, opts=''):
'''Compare temporary generated dotfile with local one'''
self.comparing = True
retval = False, ''
drysaved = self.dry
self.dry = False
diffsaved = self.diff
self.diff = False
createsaved = self.create
self.create = True
src = os.path.expanduser(src)
dst = os.path.expanduser(dst)
if not os.path.exists(dst):
retval = False, '\"%s\" does not exist on local\n' % (dst)
else:
ret, tmpdst = self._install_to_temp(templater, profile, src, dst,
tmpfolder)
if ret:
diff = utils.diff(tmpdst, dst, log=False, raw=False, opts=opts)
if diff == '':
retval = True, ''
else:
retval = False, diff
self.dry = drysaved
self.diff = diffsaved
self.comparing = False
self.create = createsaved
return retval
def compare(self, templater, tmpdir, profile, src, dst, opts=''):
"""compare a temporary generated dotfile with the local one"""
self.comparing = True
retval = False, ''
drysaved = self.dry
self.dry = False
diffsaved = self.diff
self.diff = False
createsaved = self.create
self.create = True
src = os.path.expanduser(src)
dst = os.path.expanduser(dst)
self.log.dbg('comparing {} and {}'.format(src, dst))
if not os.path.exists(dst):
retval = False, '\"{}\" does not exist on local\n'.format(dst)
else:
ret, tmpdst = self._install_to_temp(templater, profile, src, dst,
tmpdir)
if ret:
self.log.dbg('diffing {} and {}'.format(tmpdst, dst))
diff = utils.diff(tmpdst, dst, raw=False, opts=opts)
if diff == '':
retval = True, ''
else:
retval = False, diff
self.dry = drysaved
self.diff = diffsaved
self.comparing = False
self.create = createsaved
return retval
def compare(self, templater, tmpdir, profile, src, dst, opts=''):
"""compare a temporary generated dotfile with the local one"""
# saved some flags while comparing
self.comparing = True
retval = False, ''
drysaved = self.dry
self.dry = False
diffsaved = self.diff
self.diff = False
createsaved = self.create
self.create = True
# normalize src and dst
src = os.path.expanduser(src)
dst = os.path.expanduser(dst)
self.log.dbg('comparing {} and {}'.format(src, dst))
if not os.path.lexists(dst):
# destination dotfile does not exist
retval = False, '\"{}\" does not exist on local\n'.format(dst)
else:
# install the dotfile to a temp directory for comparing
ret, tmpdst = self._install_to_temp(templater, profile, src, dst,
tmpdir)
if ret:
self.log.dbg('diffing {} and {}'.format(tmpdst, dst))
diff = utils.diff(tmpdst, dst, raw=False, opts=opts)
if diff == '':
retval = True, ''
else:
retval = False, diff
# reset flags
self.dry = drysaved
self.diff = diffsaved
self.comparing = False
self.create = createsaved
return retval
def _diff(self, left, right, header=False):
"""diff two files"""
out = diff(modified=left, original=right, raw=False,
diff_cmd=self.diff_cmd, debug=self.debug)
if header:
lshort = os.path.basename(left)
out = '=> diff \"{}\":\n{}'.format(lshort, out)
return out
def _diff(self, local_path, deployed_path, header=False):
"""diff two files"""
out = diff(modified=local_path,
original=deployed_path,
diff_cmd=self.diff_cmd,
debug=self.debug)
if header:
lshort = os.path.basename(local_path)
out = '=> diff \"{}\":\n{}'.format(lshort, out)
return out
def _diff(self, left, right, header=False):
"""diff using the unix tool diff"""
diff = utils.diff(left,
right,
raw=False,
opts=self.diffopts,
debug=self.debug)
if header:
lshort = os.path.basename(left)
diff = '=> diff \"{}\":\n{}'.format(lshort, diff)
return diff
def _diff_before_write(self, src, dst, content=None):
"""diff before writing when using --showdiff - not efficient"""
tmp = None
if content:
tmp = utils.write_to_tmpfile(content)
src = tmp
diff = utils.diff(src, dst, raw=False)
utils.remove(tmp, quiet=True)
# fake the output for readability
if not diff:
return
self.log.log('diff \"{}\" VS \"{}\"'.format(src, dst))
self.log.emph(diff)
def _show_diff_before_write(self, src, dst, content=None):
"""
diff before writing
using a temp file if content is not None
returns diff string ('' if same)
"""
tmp = None
if content:
tmp = utils.write_to_tmpfile(content)
src = tmp
diff = utils.diff(modified=src, original=dst, diff_cmd=self.diff_cmd)
if tmp:
utils.removepath(tmp, logger=self.log)
if diff:
self._print_diff(src, dst, diff)
return diff
