mirror of
https://github.com/facebook/sapling.git
synced 2024-10-10 00:45:18 +03:00
Add rsvn.py to test tools
This commit is contained in:
parent
46894a9f2d
commit
2977e6b7da
260
tests/fixtures/rsvn.py
vendored
Executable file
260
tests/fixtures/rsvn.py
vendored
Executable file
@ -0,0 +1,260 @@
|
||||
#!/usr/bin/env python2
|
||||
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2004, Francois Beausoleil
|
||||
# All rights reserved.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# are met:
|
||||
#
|
||||
# * Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# * Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in
|
||||
# the documentation and/or other materials provided with the
|
||||
# distribution.
|
||||
# * Neither the name of the Francois Beausoleil nor the names of its
|
||||
# contributors may be used to endorse or promote products derived
|
||||
# from this software without specific prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
import getopt
|
||||
import sys
|
||||
import os
|
||||
import re
|
||||
import traceback
|
||||
from svn import core, repos, fs
|
||||
|
||||
VERSION='$Id: rsvn.py 20 2005-09-23 15:08:08Z fbos $'
|
||||
RCOPY_RE = re.compile('^\s*rcopy\s+(.+)\s+(.+)$')
|
||||
RMOVE_RE = re.compile('^\s*rmove\s+(.+)\s+(.+)$')
|
||||
RMKDIR_RE = re.compile('^\s*rmkdir\s+(.+)$')
|
||||
RDELETE_RE = re.compile('^\s*rdelete\s+(.+)$')
|
||||
COMMENT_RE = re.compile('(?:^\s*#)|(?:^\s*$)')
|
||||
|
||||
def usage(error=None):
|
||||
if error:
|
||||
print 'Error: %s\n' % error
|
||||
print 'USAGE: %s --message=MESSAGE repos_path [--username=USERNAME]' % (
|
||||
os.path.basename(sys.argv[0]))
|
||||
print ''
|
||||
print ' --help, -h print this usage message and exit with success'
|
||||
print ' --version print the version number'
|
||||
print ' --username=USERNAME Username to execute the commands under'
|
||||
print ' --message=LOG_MSG Log message to execute the commit with'
|
||||
print ''
|
||||
print 'Reads STDIN and parses the following commands, to execute them on the server, '
|
||||
print 'all within the same transaction:'
|
||||
print ''
|
||||
print ' rcopy SRC DEST Copy the HEAD revision of a file or folder'
|
||||
print ' rmove SRC DEST Copy + delete the HEAD revision of a file or folder'
|
||||
print ' rdelete TARGET Deletes something from the repository'
|
||||
print ' rmkdir TARGET Creates a new folder (must create parents first)'
|
||||
print ' # Initiates a comment'
|
||||
print ''
|
||||
# 12345678901234567890123456789012345678901234567890123456789012345678901234567890
|
||||
|
||||
|
||||
class Transaction:
|
||||
"""Represents a transaction in a Subversion repository
|
||||
|
||||
Transactions are long-lived objects which exist in the repository,
|
||||
and are used to build an intermediate representation of a new
|
||||
revision. Once the transaction is committed, the repository
|
||||
bumps the revision number, and links the new transaction in the
|
||||
Subversion filesystem."""
|
||||
|
||||
def __init__(self, repository, rev, username, message, pool, logger=None):
|
||||
if logger:
|
||||
self.logger = logger
|
||||
else:
|
||||
self.logger = sys.stdout
|
||||
self.pool = pool
|
||||
self.rev = rev
|
||||
|
||||
self.fsptr = repos.svn_repos_fs(repository)
|
||||
self.rev_root = fs.revision_root(self.fsptr, self.rev,
|
||||
self.pool)
|
||||
self.txnp = repos.svn_repos_fs_begin_txn_for_commit(
|
||||
repository, self.rev, username, message, self.pool)
|
||||
self.txn_root = fs.txn_root(self.txnp, self.pool)
|
||||
self.log('Base revision %d\n' % rev)
|
||||
|
||||
def commit(self):
|
||||
values = fs.commit_txn(self.txnp, self.pool)
|
||||
return values[1]
|
||||
|
||||
def rollback(self):
|
||||
fs.abort_txn(self.txnp, self.pool)
|
||||
|
||||
def copy(self, src, dest, subpool):
|
||||
self.log('A + %s\n' % dest)
|
||||
fs.copy(self.rev_root, src, self.txn_root, dest, subpool)
|
||||
|
||||
def delete(self, entry, subpool):
|
||||
self.log('D %s\n' % entry)
|
||||
fs.delete(self.txn_root, entry, subpool)
|
||||
|
||||
def mkdir(self, entry, subpool):
|
||||
self.log('A %s\n' % entry)
|
||||
fs.make_dir(self.txn_root, entry, subpool)
|
||||
|
||||
def move(self, src, dest, subpool):
|
||||
self.copy(src, dest, subpool)
|
||||
self.delete(src, subpool)
|
||||
|
||||
def log(self, msg):
|
||||
self.logger.write(msg)
|
||||
|
||||
|
||||
class Repository:
|
||||
"""Represents a Subversion repository, and allows common operations
|
||||
on it."""
|
||||
|
||||
def __init__(self, repos_path, pool, logger=None):
|
||||
if logger:
|
||||
self.logger = logger
|
||||
else:
|
||||
self.logger = sys.stdout
|
||||
self.pool = pool
|
||||
assert self.pool
|
||||
|
||||
self.repo = repos.svn_repos_open(repos_path, self.pool)
|
||||
self.fsptr = repos.svn_repos_fs(self.repo)
|
||||
|
||||
def get_youngest(self):
|
||||
"""Returns the youngest revision in the repository."""
|
||||
return fs.youngest_rev(self.fsptr, self.pool)
|
||||
|
||||
def begin(self, username, log_msg):
|
||||
"""Initiate a new Transaction"""
|
||||
return Transaction(self.repo, self.get_youngest(), username,
|
||||
log_msg, self.pool, self.logger)
|
||||
|
||||
def close(self):
|
||||
"""Close the repository, aborting any uncommitted transactions"""
|
||||
core.svn_pool_destroy(self.pool)
|
||||
core.apr_terminate()
|
||||
|
||||
def subpool(self):
|
||||
"""Instantiates a new pool from the master pool"""
|
||||
return core.svn_pool_create(self.pool)
|
||||
|
||||
def delete_pool(self, pool):
|
||||
"""Deletes the passed-in pool. Returns None, to assign to pool in
|
||||
caller."""
|
||||
core.svn_pool_destroy(pool)
|
||||
return None
|
||||
|
||||
def rsvn(pool):
|
||||
log_msg = None
|
||||
|
||||
try:
|
||||
opts, args = getopt.getopt(sys.argv[1:], 'vh',
|
||||
["help", "username=", "message=", "version"])
|
||||
except getopt.GetoptError, e:
|
||||
sys.stderr.write(str(e) + '\n\n')
|
||||
usage()
|
||||
sys.exit(1)
|
||||
|
||||
for opt, value in opts:
|
||||
if opt == '--version':
|
||||
print '%s version %s' % (os.path.basename(sys.argv[0]), VERSION)
|
||||
sys.exit(0)
|
||||
elif opt == '--help' or opt == '-h':
|
||||
usage()
|
||||
sys.exit(0)
|
||||
elif opt == '--username':
|
||||
username = value
|
||||
elif opt == '--message':
|
||||
log_msg = value
|
||||
|
||||
if log_msg == None:
|
||||
usage('Missing --message argument')
|
||||
sys.exit(1)
|
||||
|
||||
if len(args) != 1:
|
||||
usage('Missing repository path argument')
|
||||
sys.exit(1)
|
||||
|
||||
repos_path = args[0]
|
||||
print 'Accessing repository at [%s]' % repos_path
|
||||
|
||||
repository = Repository(repos_path, pool)
|
||||
sub = repository.subpool()
|
||||
|
||||
try:
|
||||
txn = repository.begin(username, log_msg)
|
||||
|
||||
# Read commands from STDIN
|
||||
lineno = 0
|
||||
for line in sys.stdin:
|
||||
lineno += 1
|
||||
|
||||
core.svn_pool_clear(sub)
|
||||
try:
|
||||
if COMMENT_RE.search(line):
|
||||
continue
|
||||
|
||||
match = RCOPY_RE.search(line)
|
||||
if match:
|
||||
src = match.group(1)
|
||||
dest = match.group(2)
|
||||
txn.copy(src, dest, sub)
|
||||
continue
|
||||
|
||||
match = RMOVE_RE.search(line)
|
||||
if match:
|
||||
src = match.group(1)
|
||||
dest = match.group(2)
|
||||
txn.move(src, dest, sub)
|
||||
continue
|
||||
|
||||
match = RMKDIR_RE.search(line)
|
||||
if match:
|
||||
entry = match.group(1)
|
||||
txn.mkdir(entry, sub)
|
||||
continue
|
||||
|
||||
match = RDELETE_RE.search(line)
|
||||
if match:
|
||||
entry = match.group(1)
|
||||
txn.delete(entry, sub)
|
||||
continue
|
||||
|
||||
raise NameError, ('Unknown command [%s] on line %d' %
|
||||
(line, lineno))
|
||||
|
||||
except:
|
||||
sys.stderr.write(('Exception occured while processing line %d:\n' %
|
||||
lineno))
|
||||
etype, value, tb = sys.exc_info()
|
||||
traceback.print_exception(etype, value, tb, None, sys.stderr)
|
||||
sys.stderr.write('\n')
|
||||
txn.rollback()
|
||||
sys.exit(1)
|
||||
|
||||
new_rev = txn.commit()
|
||||
print '\nCommitted revision %d.' % new_rev
|
||||
|
||||
finally:
|
||||
print '\nRepository closed.'
|
||||
|
||||
def main():
|
||||
core.run_app(rsvn)
|
||||
|
||||
if __name__ == '__main__':
|
||||
main()
|
Loading…
Reference in New Issue
Block a user