mirror of
https://gerrit.googlesource.com/git-repo
synced 2024-12-21 07:16:21 +00:00
44469464d2
We can permit a forall on a mirror, but only if we put the command into the git repository. Signed-off-by: Shawn O. Pearce <sop@google.com>
108 lines
3.1 KiB
Python
108 lines
3.1 KiB
Python
#
|
|
# Copyright (C) 2008 The Android Open Source Project
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import re
|
|
import os
|
|
import sys
|
|
import subprocess
|
|
from command import Command, MirrorSafeCommand
|
|
|
|
class Forall(Command, MirrorSafeCommand):
|
|
common = False
|
|
helpSummary = "Run a shell command in each project"
|
|
helpUsage = """
|
|
%prog [<project>...] -c <command> [<arg>...]
|
|
"""
|
|
helpDescription = """
|
|
Executes the same shell command in each project.
|
|
|
|
Environment
|
|
-----------
|
|
pwd is the project's working directory. If the current client is
|
|
a mirror client, then pwd is the Git repository.
|
|
|
|
REPO_PROJECT is set to the unique name of the project.
|
|
|
|
REPO_PATH is the path relative the the root of the client.
|
|
|
|
REPO_REMOTE is the name of the remote system from the manifest.
|
|
|
|
REPO_LREV is the name of the revision from the manifest, translated
|
|
to a local tracking branch. If you need to pass the manifest
|
|
revision to a locally executed git command, use REPO_LREV.
|
|
|
|
REPO_RREV is the name of the revision from the manifest, exactly
|
|
as written in the manifest.
|
|
|
|
shell positional arguments ($1, $2, .., $#) are set to any arguments
|
|
following <command>.
|
|
|
|
stdin, stdout, stderr are inherited from the terminal and are
|
|
not redirected.
|
|
"""
|
|
|
|
def _Options(self, p):
|
|
def cmd(option, opt_str, value, parser):
|
|
setattr(parser.values, option.dest, list(parser.rargs))
|
|
while parser.rargs:
|
|
del parser.rargs[0]
|
|
p.add_option('-c', '--command',
|
|
help='Command (and arguments) to execute',
|
|
dest='command',
|
|
action='callback',
|
|
callback=cmd)
|
|
|
|
def Execute(self, opt, args):
|
|
if not opt.command:
|
|
self.Usage()
|
|
|
|
cmd = [opt.command[0]]
|
|
|
|
shell = True
|
|
if re.compile(r'^[a-z0-9A-Z_/\.-]+$').match(cmd[0]):
|
|
shell = False
|
|
|
|
if shell:
|
|
cmd.append(cmd[0])
|
|
cmd.extend(opt.command[1:])
|
|
|
|
mirror = self.manifest.IsMirror
|
|
rc = 0
|
|
for project in self.GetProjects(args):
|
|
env = dict(os.environ.iteritems())
|
|
env['REPO_PROJECT'] = project.name
|
|
env['REPO_PATH'] = project.relpath
|
|
env['REPO_REMOTE'] = project.remote.name
|
|
env['REPO_LREV'] = project\
|
|
.GetRemote(project.remote.name)\
|
|
.ToLocal(project.revision)
|
|
env['REPO_RREV'] = project.revision
|
|
|
|
if mirror:
|
|
env['GIT_DIR'] = project.gitdir
|
|
cwd = project.gitdir
|
|
else:
|
|
cwd = project.worktree
|
|
|
|
p = subprocess.Popen(cmd,
|
|
cwd = cwd,
|
|
shell = shell,
|
|
env = env)
|
|
r = p.wait()
|
|
if r != 0 and r != rc:
|
|
rc = r
|
|
if rc != 0:
|
|
sys.exit(rc)
|