Filippo Giunchedi has uploaded a new change for review.
https://gerrit.wikimedia.org/r/189971
Change subject: new script: wmf-clone
......................................................................
new script: wmf-clone
the script is meant to perform routine operations like setting up the proper
user/email and gerrit commit hooks, it also understands gerrit repository names
without specifying the full url (though both will work)
Change-Id: I2f93c6db5c3099aac30908bd1345d514b140df79
---
A wmf-clone
1 file changed, 101 insertions(+), 0 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/wmf-utils refs/changes/71/189971/1
diff --git a/wmf-clone b/wmf-clone
new file mode 100755
index 0000000..85aaeed
--- /dev/null
+++ b/wmf-clone
@@ -0,0 +1,101 @@
+#!/usr/bin/env python
+import os
+import re
+import subprocess
+import sys
+import argparse
+import logging
+import urlparse
+
+log = logging.getLogger(__name__)
+
+GERRIT_HTTPS = 'gerrit.wikimedia.org'
+GERRIT_SSH = 'gerrit.wikimedia.org:29418'
+
+
+def _repo_name(repo):
+ """Parse a (potential) gerrit URL and return repo name."""
+ if repo.startswith('ssh') or repo.startswith('http'):
+ split = urlparse.urlsplit(repo)
+ return re.sub('/r/', '', split.path)
+ else:
+ return repo.strip('/')
+
+
+def _install_gerrit_hook(gerrit, repo_dir):
+ gerrit_url = 'https://{}/r/tools/hooks/commit-msg'.format(gerrit)
+ hook_setup_cmd = 'curl -Ls {} > ' \
+ '{}/.git/hooks/commit-msg'.format(gerrit_url, repo_dir)
+ subprocess.check_call(hook_setup_cmd, shell=True)
+ os.chmod(os.path.join(repo_dir, '.git/hooks/commit-msg'), 0755)
+
+
+def _clone_repo(repo_url, repo_push_url, repo_dir):
+ git_cmd = ['git', 'clone']
+ git_cmd.extend(['--config',
+ 'remote.origin.pushUrl={}'.format(repo_push_url)])
+ git_cmd.append(repo_url)
+ git_cmd.append(repo_dir)
+ subprocess.check_call(git_cmd)
+
+
+def _config_repo(repo_dir, email, name):
+ opts = {
+ 'user.email': email,
+ 'user.name': name,
+ }
+
+ for k, v in opts.items():
+ git_cmd = ['git', '--git-dir', os.path.join(repo_dir, '.git')]
+ git_cmd.append('config')
+ git_cmd.extend([k, v])
+ subprocess.check_call(git_cmd)
+
+
+def main():
+ description="""Clone and setup a repository from gerrit.wikimedia.org.
+
+The following enviroment variables can be used:
+ WMF_USER: username used to access gerrit via SSH
+ WMF_EMAIL: email to use in commit messages
+ WMF_FULLNAME: full name to use in commit messages"""
+
+ ap = argparse.ArgumentParser(usage='wmf-clone [-h] repo [directory]',
+ description=description,
+ formatter_class=argparse.RawDescriptionHelpFormatter)
+ ap.add_argument('repo')
+ # HACK, positional arguments can't be optional in argparse :(
+ ap.add_argument('directory', nargs='*')
+ args = ap.parse_args()
+
+ logging.basicConfig(level=logging.INFO)
+
+ user = os.environ.get('WMF_USER', '')
+ email = os.environ.get('WMF_EMAIL', '')
+ name = os.environ.get('WMF_FULLNAME', '')
+ if not email or not name:
+ log.warning('no WMF_EMAIL, WMF_FULLNAME set, cloning anyway')
+ if not user:
+ log.warning('no WMF_USER set, defaulting to %s', os.getlogin())
+ user = os.getlogin()
+
+ repo_path = _repo_name(args.repo)
+ repo_url = 'https://{}/r/{}'.format(GERRIT_HTTPS, repo_path)
+ repo_push_url = 'ssh://{}@{}/{}'.format(user, GERRIT_SSH, repo_path)
+
+ repo_dir = re.sub('.git$', '', os.path.basename(repo_path))
+ if len(args.directory) > 0:
+ repo_dir = args.directory[0]
+
+ git_dir = os.path.join(repo_dir, '.git')
+ if os.path.exists(git_dir):
+ log.error('directory %s already exists, no action', git_dir)
+ return 1
+
+ _clone_repo(repo_url, repo_push_url, repo_dir)
+ _config_repo(repo_dir, email, name)
+ _install_gerrit_hook(GERRIT_HTTPS, repo_dir)
+
+
+if __name__ == '__main__':
+ sys.exit(main())
--
To view, visit https://gerrit.wikimedia.org/r/189971
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I2f93c6db5c3099aac30908bd1345d514b140df79
Gerrit-PatchSet: 1
Gerrit-Project: wmf-utils
Gerrit-Branch: master
Gerrit-Owner: Filippo Giunchedi <fgiunch...@wikimedia.org>
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