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git/check-perms: Adapt the script to the Gitolite3 VREF stuff

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This commit is contained in:
Mathieu Bridon 2015-01-23 11:57:09 +01:00
parent ec1d144ab0
commit a28756babd
1 changed files with 14 additions and 47 deletions
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61
roles/git/checks/files/check-perms.py
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@ -308,65 +308,32 @@ def check_git_perms(path, fix=False):
return False
return True
def check_update_hooks(gitdir, fix=False):
def check_gitolite_update_hook(gitdir, fix=False):
"""Check our update hooks
This ensures that the Git repository at `gitdir` is set up with the proper
update hooks.
update hook for Gitolite.
If it isn't, and if `fix` is True, this actually fixes the problem.
"""
chained_hooks_dir = os.path.join(gitdir, 'hooks', 'update-chained.d')
chained_hooks = {'update-gitolite': '/etc/gitolite/hooks/common/update',
'update-block-push-origin': '/usr/share/git-core/update-block-push-origin',
}
gitolite_hook = '/etc/gitolite/hooks/common/update'
update_hook = os.path.join(gitdir, 'hooks', 'update')
if not os.path.isdir(chained_hooks_dir):
if not os.path.exists(update_hook):
if fix:
os.makedirs(chained_hooks_dir)
os.symlink(gitolite_hook, update_hook)
return
else:
raise ValueError('chained hooks not set up')
raise ValueError('No update hook set up')
for name, goodpath in chained_hooks.items():
hook = os.path.join(chained_hooks_dir, name)
if not os.path.exists(hook):
if fix:
os.symlink(goodpath, hook)
else:
raise ValueError('%s chained update hook not set up' % name)
realpath = os.path.realpath(hook)
if realpath != goodpath:
if fix:
os.unlink(hook)
os.symlink(goodpath, hook)
else:
raise ValueError('invalid %s chained update hook' % name)
goodpath = '/usr/share/git-core/update-chained'
hook = os.path.join(gitdir, 'hooks', 'update')
if not os.path.exists(hook):
if os.path.realpath(update_hook) != gitolite_hook:
if fix:
os.symlink(goodpath, hook)
os.unlink(update_hook)
os.symlink(gitolite_hook, update_hook)
return
else:
raise ValueError('no update hook set up')
raise ValueError('Update hook does not point to the Gitolie one')
realpath = os.path.realpath(hook)
if realpath != goodpath:
if fix:
os.unlink(hook)
os.symlink(goodpath, hook)
else:
raise ValueError('invalid update hook (%s)' % hook)
def main():
usage = '%prog [options] [gitroot]'
@ -470,7 +437,7 @@ def main():
if 'update-hook' in checks:
try:
check_update_hooks(gitdir, fix=opts.fix)
check_gitolite_update_hook(gitdir, fix=opts.fix)
except Exception as e:
error('%s: %s' % (gitdir, e))