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Allow repo forall -c on a mirror by using GIT_DIR as pwd

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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>
This commit is contained in:
Shawn O. Pearce 2009-03-03 17:51:01 -08:00
parent c95583bf4f
commit 44469464d2
1 changed files with 12 additions and 4 deletions
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16
subcmds/forall.py
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@ -17,9 +17,9 @@ import re
import os import os
import sys import sys
import subprocess import subprocess
from command import Command from command import Command, MirrorSafeCommand
class Forall(Command): class Forall(Command, MirrorSafeCommand):
common = False common = False
helpSummary = "Run a shell command in each project" helpSummary = "Run a shell command in each project"
helpUsage = """ helpUsage = """
@ -30,7 +30,8 @@ Executes the same shell command in each project.
Environment Environment
----------- -----------
pwd is the project's working directory. 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_PROJECT is set to the unique name of the project.
@ -77,6 +78,7 @@ not redirected.
cmd.append(cmd[0]) cmd.append(cmd[0])
cmd.extend(opt.command[1:]) cmd.extend(opt.command[1:])
mirror = self.manifest.IsMirror
rc = 0 rc = 0
for project in self.GetProjects(args): for project in self.GetProjects(args):
env = dict(os.environ.iteritems()) env = dict(os.environ.iteritems())
@ -88,8 +90,14 @@ not redirected.
.ToLocal(project.revision) .ToLocal(project.revision)
env['REPO_RREV'] = 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, p = subprocess.Popen(cmd,
cwd = project.worktree, cwd = cwd,
shell = shell, shell = shell,
env = env) env = env)
r = p.wait() r = p.wait()