4710c53dca
These files are a subset of the python-2.7.2.tgz distribution from python.org. Changed files from PyMod-2.7.2 have been copied into the corresponding directories of this tree, replacing the original files in the distribution. Signed-off-by: daryl.mcdaniel@intel.com git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13197 6f19259b-4bc3-4df7-8a09-765794883524
478 lines
14 KiB
Python
478 lines
14 KiB
Python
#! /usr/bin/env python
|
|
|
|
"""Remote CVS -- command line interface"""
|
|
|
|
# XXX To do:
|
|
#
|
|
# Bugs:
|
|
# - if the remote file is deleted, "rcvs update" will fail
|
|
#
|
|
# Functionality:
|
|
# - cvs rm
|
|
# - descend into directories (alraedy done for update)
|
|
# - conflict resolution
|
|
# - other relevant commands?
|
|
# - branches
|
|
#
|
|
# - Finesses:
|
|
# - retain file mode's x bits
|
|
# - complain when "nothing known about filename"
|
|
# - edit log message the way CVS lets you edit it
|
|
# - cvs diff -rREVA -rREVB
|
|
# - send mail the way CVS sends it
|
|
#
|
|
# Performance:
|
|
# - cache remote checksums (for every revision ever seen!)
|
|
# - translate symbolic revisions to numeric revisions
|
|
#
|
|
# Reliability:
|
|
# - remote locking
|
|
#
|
|
# Security:
|
|
# - Authenticated RPC?
|
|
|
|
|
|
from cvslib import CVS, File
|
|
import md5
|
|
import os
|
|
import string
|
|
import sys
|
|
from cmdfw import CommandFrameWork
|
|
|
|
|
|
DEF_LOCAL = 1 # Default -l
|
|
|
|
|
|
class MyFile(File):
|
|
|
|
def action(self):
|
|
"""Return a code indicating the update status of this file.
|
|
|
|
The possible return values are:
|
|
|
|
'=' -- everything's fine
|
|
'0' -- file doesn't exist anywhere
|
|
'?' -- exists locally only
|
|
'A' -- new locally
|
|
'R' -- deleted locally
|
|
'U' -- changed remotely, no changes locally
|
|
(includes new remotely or deleted remotely)
|
|
'M' -- changed locally, no changes remotely
|
|
'C' -- conflict: changed locally as well as remotely
|
|
(includes cases where the file has been added
|
|
or removed locally and remotely)
|
|
'D' -- deleted remotely
|
|
'N' -- new remotely
|
|
'r' -- get rid of entry
|
|
'c' -- create entry
|
|
'u' -- update entry
|
|
|
|
(and probably others :-)
|
|
"""
|
|
if not self.lseen:
|
|
self.getlocal()
|
|
if not self.rseen:
|
|
self.getremote()
|
|
if not self.eseen:
|
|
if not self.lsum:
|
|
if not self.rsum: return '0' # Never heard of
|
|
else:
|
|
return 'N' # New remotely
|
|
else: # self.lsum
|
|
if not self.rsum: return '?' # Local only
|
|
# Local and remote, but no entry
|
|
if self.lsum == self.rsum:
|
|
return 'c' # Restore entry only
|
|
else: return 'C' # Real conflict
|
|
else: # self.eseen
|
|
if not self.lsum:
|
|
if self.edeleted:
|
|
if self.rsum: return 'R' # Removed
|
|
else: return 'r' # Get rid of entry
|
|
else: # not self.edeleted
|
|
if self.rsum:
|
|
print "warning:",
|
|
print self.file,
|
|
print "was lost"
|
|
return 'U'
|
|
else: return 'r' # Get rid of entry
|
|
else: # self.lsum
|
|
if not self.rsum:
|
|
if self.enew: return 'A' # New locally
|
|
else: return 'D' # Deleted remotely
|
|
else: # self.rsum
|
|
if self.enew:
|
|
if self.lsum == self.rsum:
|
|
return 'u'
|
|
else:
|
|
return 'C'
|
|
if self.lsum == self.esum:
|
|
if self.esum == self.rsum:
|
|
return '='
|
|
else:
|
|
return 'U'
|
|
elif self.esum == self.rsum:
|
|
return 'M'
|
|
elif self.lsum == self.rsum:
|
|
return 'u'
|
|
else:
|
|
return 'C'
|
|
|
|
def update(self):
|
|
code = self.action()
|
|
if code == '=': return
|
|
print code, self.file
|
|
if code in ('U', 'N'):
|
|
self.get()
|
|
elif code == 'C':
|
|
print "%s: conflict resolution not yet implemented" % \
|
|
self.file
|
|
elif code == 'D':
|
|
remove(self.file)
|
|
self.eseen = 0
|
|
elif code == 'r':
|
|
self.eseen = 0
|
|
elif code in ('c', 'u'):
|
|
self.eseen = 1
|
|
self.erev = self.rrev
|
|
self.enew = 0
|
|
self.edeleted = 0
|
|
self.esum = self.rsum
|
|
self.emtime, self.ectime = os.stat(self.file)[-2:]
|
|
self.extra = ''
|
|
|
|
def commit(self, message = ""):
|
|
code = self.action()
|
|
if code in ('A', 'M'):
|
|
self.put(message)
|
|
return 1
|
|
elif code == 'R':
|
|
print "%s: committing removes not yet implemented" % \
|
|
self.file
|
|
elif code == 'C':
|
|
print "%s: conflict resolution not yet implemented" % \
|
|
self.file
|
|
|
|
def diff(self, opts = []):
|
|
self.action() # To update lseen, rseen
|
|
flags = ''
|
|
rev = self.rrev
|
|
# XXX should support two rev options too!
|
|
for o, a in opts:
|
|
if o == '-r':
|
|
rev = a
|
|
else:
|
|
flags = flags + ' ' + o + a
|
|
if rev == self.rrev and self.lsum == self.rsum:
|
|
return
|
|
flags = flags[1:]
|
|
fn = self.file
|
|
data = self.proxy.get((fn, rev))
|
|
sum = md5.new(data).digest()
|
|
if self.lsum == sum:
|
|
return
|
|
import tempfile
|
|
tf = tempfile.NamedTemporaryFile()
|
|
tf.write(data)
|
|
tf.flush()
|
|
print 'diff %s -r%s %s' % (flags, rev, fn)
|
|
sts = os.system('diff %s %s %s' % (flags, tf.name, fn))
|
|
if sts:
|
|
print '='*70
|
|
|
|
def commitcheck(self):
|
|
return self.action() != 'C'
|
|
|
|
def put(self, message = ""):
|
|
print "Checking in", self.file, "..."
|
|
data = open(self.file).read()
|
|
if not self.enew:
|
|
self.proxy.lock(self.file)
|
|
messages = self.proxy.put(self.file, data, message)
|
|
if messages:
|
|
print messages
|
|
self.setentry(self.proxy.head(self.file), self.lsum)
|
|
|
|
def get(self):
|
|
data = self.proxy.get(self.file)
|
|
f = open(self.file, 'w')
|
|
f.write(data)
|
|
f.close()
|
|
self.setentry(self.rrev, self.rsum)
|
|
|
|
def log(self, otherflags):
|
|
print self.proxy.log(self.file, otherflags)
|
|
|
|
def add(self):
|
|
self.eseen = 0 # While we're hacking...
|
|
self.esum = self.lsum
|
|
self.emtime, self.ectime = 0, 0
|
|
self.erev = ''
|
|
self.enew = 1
|
|
self.edeleted = 0
|
|
self.eseen = 1 # Done
|
|
self.extra = ''
|
|
|
|
def setentry(self, erev, esum):
|
|
self.eseen = 0 # While we're hacking...
|
|
self.esum = esum
|
|
self.emtime, self.ectime = os.stat(self.file)[-2:]
|
|
self.erev = erev
|
|
self.enew = 0
|
|
self.edeleted = 0
|
|
self.eseen = 1 # Done
|
|
self.extra = ''
|
|
|
|
|
|
SENDMAIL = "/usr/lib/sendmail -t"
|
|
MAILFORM = """To: %s
|
|
Subject: CVS changes: %s
|
|
|
|
...Message from rcvs...
|
|
|
|
Committed files:
|
|
%s
|
|
|
|
Log message:
|
|
%s
|
|
"""
|
|
|
|
|
|
class RCVS(CVS):
|
|
|
|
FileClass = MyFile
|
|
|
|
def __init__(self):
|
|
CVS.__init__(self)
|
|
|
|
def update(self, files):
|
|
for e in self.whichentries(files, 1):
|
|
e.update()
|
|
|
|
def commit(self, files, message = ""):
|
|
list = self.whichentries(files)
|
|
if not list: return
|
|
ok = 1
|
|
for e in list:
|
|
if not e.commitcheck():
|
|
ok = 0
|
|
if not ok:
|
|
print "correct above errors first"
|
|
return
|
|
if not message:
|
|
message = raw_input("One-liner: ")
|
|
committed = []
|
|
for e in list:
|
|
if e.commit(message):
|
|
committed.append(e.file)
|
|
self.mailinfo(committed, message)
|
|
|
|
def mailinfo(self, files, message = ""):
|
|
towhom = "sjoerd@cwi.nl, jack@cwi.nl" # XXX
|
|
mailtext = MAILFORM % (towhom, string.join(files),
|
|
string.join(files), message)
|
|
print '-'*70
|
|
print mailtext
|
|
print '-'*70
|
|
ok = raw_input("OK to mail to %s? " % towhom)
|
|
if string.lower(string.strip(ok)) in ('y', 'ye', 'yes'):
|
|
p = os.popen(SENDMAIL, "w")
|
|
p.write(mailtext)
|
|
sts = p.close()
|
|
if sts:
|
|
print "Sendmail exit status %s" % str(sts)
|
|
else:
|
|
print "Mail sent."
|
|
else:
|
|
print "No mail sent."
|
|
|
|
def report(self, files):
|
|
for e in self.whichentries(files):
|
|
e.report()
|
|
|
|
def diff(self, files, opts):
|
|
for e in self.whichentries(files):
|
|
e.diff(opts)
|
|
|
|
def add(self, files):
|
|
if not files:
|
|
raise RuntimeError, "'cvs add' needs at least one file"
|
|
list = []
|
|
for e in self.whichentries(files, 1):
|
|
e.add()
|
|
|
|
def rm(self, files):
|
|
if not files:
|
|
raise RuntimeError, "'cvs rm' needs at least one file"
|
|
raise RuntimeError, "'cvs rm' not yet imlemented"
|
|
|
|
def log(self, files, opts):
|
|
flags = ''
|
|
for o, a in opts:
|
|
flags = flags + ' ' + o + a
|
|
for e in self.whichentries(files):
|
|
e.log(flags)
|
|
|
|
def whichentries(self, files, localfilestoo = 0):
|
|
if files:
|
|
list = []
|
|
for file in files:
|
|
if self.entries.has_key(file):
|
|
e = self.entries[file]
|
|
else:
|
|
e = self.FileClass(file)
|
|
self.entries[file] = e
|
|
list.append(e)
|
|
else:
|
|
list = self.entries.values()
|
|
for file in self.proxy.listfiles():
|
|
if self.entries.has_key(file):
|
|
continue
|
|
e = self.FileClass(file)
|
|
self.entries[file] = e
|
|
list.append(e)
|
|
if localfilestoo:
|
|
for file in os.listdir(os.curdir):
|
|
if not self.entries.has_key(file) \
|
|
and not self.ignored(file):
|
|
e = self.FileClass(file)
|
|
self.entries[file] = e
|
|
list.append(e)
|
|
list.sort()
|
|
if self.proxy:
|
|
for e in list:
|
|
if e.proxy is None:
|
|
e.proxy = self.proxy
|
|
return list
|
|
|
|
|
|
class rcvs(CommandFrameWork):
|
|
|
|
GlobalFlags = 'd:h:p:qvL'
|
|
UsageMessage = \
|
|
"usage: rcvs [-d directory] [-h host] [-p port] [-q] [-v] [subcommand arg ...]"
|
|
PostUsageMessage = \
|
|
"If no subcommand is given, the status of all files is listed"
|
|
|
|
def __init__(self):
|
|
"""Constructor."""
|
|
CommandFrameWork.__init__(self)
|
|
self.proxy = None
|
|
self.cvs = RCVS()
|
|
|
|
def close(self):
|
|
if self.proxy:
|
|
self.proxy._close()
|
|
self.proxy = None
|
|
|
|
def recurse(self):
|
|
self.close()
|
|
names = os.listdir(os.curdir)
|
|
for name in names:
|
|
if name == os.curdir or name == os.pardir:
|
|
continue
|
|
if name == "CVS":
|
|
continue
|
|
if not os.path.isdir(name):
|
|
continue
|
|
if os.path.islink(name):
|
|
continue
|
|
print "--- entering subdirectory", name, "---"
|
|
os.chdir(name)
|
|
try:
|
|
if os.path.isdir("CVS"):
|
|
self.__class__().run()
|
|
else:
|
|
self.recurse()
|
|
finally:
|
|
os.chdir(os.pardir)
|
|
print "--- left subdirectory", name, "---"
|
|
|
|
def options(self, opts):
|
|
self.opts = opts
|
|
|
|
def ready(self):
|
|
import rcsclient
|
|
self.proxy = rcsclient.openrcsclient(self.opts)
|
|
self.cvs.setproxy(self.proxy)
|
|
self.cvs.getentries()
|
|
|
|
def default(self):
|
|
self.cvs.report([])
|
|
|
|
def do_report(self, opts, files):
|
|
self.cvs.report(files)
|
|
|
|
def do_update(self, opts, files):
|
|
"""update [-l] [-R] [file] ..."""
|
|
local = DEF_LOCAL
|
|
for o, a in opts:
|
|
if o == '-l': local = 1
|
|
if o == '-R': local = 0
|
|
self.cvs.update(files)
|
|
self.cvs.putentries()
|
|
if not local and not files:
|
|
self.recurse()
|
|
flags_update = '-lR'
|
|
do_up = do_update
|
|
flags_up = flags_update
|
|
|
|
def do_commit(self, opts, files):
|
|
"""commit [-m message] [file] ..."""
|
|
message = ""
|
|
for o, a in opts:
|
|
if o == '-m': message = a
|
|
self.cvs.commit(files, message)
|
|
self.cvs.putentries()
|
|
flags_commit = 'm:'
|
|
do_com = do_commit
|
|
flags_com = flags_commit
|
|
|
|
def do_diff(self, opts, files):
|
|
"""diff [difflags] [file] ..."""
|
|
self.cvs.diff(files, opts)
|
|
flags_diff = 'cbitwcefhnlr:sD:S:'
|
|
do_dif = do_diff
|
|
flags_dif = flags_diff
|
|
|
|
def do_add(self, opts, files):
|
|
"""add file ..."""
|
|
if not files:
|
|
print "'rcvs add' requires at least one file"
|
|
return
|
|
self.cvs.add(files)
|
|
self.cvs.putentries()
|
|
|
|
def do_remove(self, opts, files):
|
|
"""remove file ..."""
|
|
if not files:
|
|
print "'rcvs remove' requires at least one file"
|
|
return
|
|
self.cvs.remove(files)
|
|
self.cvs.putentries()
|
|
do_rm = do_remove
|
|
|
|
def do_log(self, opts, files):
|
|
"""log [rlog-options] [file] ..."""
|
|
self.cvs.log(files, opts)
|
|
flags_log = 'bhLNRtd:s:V:r:'
|
|
|
|
|
|
def remove(fn):
|
|
try:
|
|
os.unlink(fn)
|
|
except os.error:
|
|
pass
|
|
|
|
|
|
def main():
|
|
r = rcvs()
|
|
try:
|
|
r.run()
|
|
finally:
|
|
r.close()
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|