def main():
user_config_file = path.join(path.expanduser('~'), '.fernglas.cfg')
project_config_file = path.join(getcwd(), '.fernglas.cfg')
config = SafeConfigParser()
config.read([user_config_file, project_config_file])
servers = {}
if not config.has_section('main'):
print("No main config found")
exit(1)
if not config.has_option('main', 'servers'):
print("No servers defined")
exit(2)
server_sections = config.get('main', 'servers').split(',')
server_sections = [section.strip() for section in server_sections]
for server in server_sections:
servers[server] = dict(config.items(server))
if 'port' in servers[server]:
servers[server]['port'] = int(servers[server]['port'])
issue = sys.argv[1]
package = run_setup(path.join(getcwd(), 'setup.py'))
package_name = package.get_name()
repo = Repo(getcwd())
latest_issue_commit = repo.git.log(all=True, grep=issue, n=1, format='%H')
if not latest_issue_commit:
print("No commits found for " + issue)
exit(3)
config = SSHConfig()
ssh_config_path = path.expanduser('~/.ssh/config')
if path.exists(ssh_config_path):
try:
config.parse(open(ssh_config_path))
except Exception as e:
print("Could not parse ssh config: " + str(e))
client = SSHClient()
client.load_system_host_keys()
# XXX support ecdsa?
client.set_missing_host_key_policy(AutoAddPolicy())
for key, server in servers.items():
host_config = config.lookup(server['hostname'])
connect_opts = {}
for key_ssh, key_paramiko in SSH_CONFIG_MAPPING.items():
if key_ssh in host_config:
connect_opts[key_paramiko] = host_config[key_ssh]
connect_opts.update(dict(
(opt, servers[key][opt]) for opt in SSH_OPTIONS
if opt in servers[key]))
client.connect(**connect_opts)
stdin, stdout, stderr = client.exec_command('grep {0} {1}'.format(
package_name, server['versions-path']))
deployed_version = stdout.read().strip().replace(package_name, '')\
.replace('=', '').strip()
version_tags = [tag for tag in repo.tags
if tag.name == deployed_version]
tag = version_tags[0]
version_commit = tag.commit.hexsha
status = repo.is_ancestor(latest_issue_commit, version_commit)
print("{0} is {2}deployed to {1}".format(
issue, key, (not status) and 'not ' or ''))
client.close()
