def mon_create(distro, args, monitor_keyring, hostname):
logger = distro.conn.logger
logger.debug('remote hostname: %s' % hostname)
path = paths.mon.path(args.cluster, hostname)
done_path = paths.mon.done(args.cluster, hostname)
init_path = paths.mon.init(args.cluster, hostname, distro.init)
configuration = conf.load(args)
conf_data = StringIO()
configuration.write(conf_data)
# write the configuration file
distro.conn.remote_module.write_conf(
args.cluster,
conf_data.getvalue(),
args.overwrite_conf,
)
# if the mon path does not exist, create it
distro.conn.remote_module.create_mon_path(path)
logger.debug('checking for done path: %s' % done_path)
if not distro.conn.remote_module.path_exists(done_path):
logger.debug('done path does not exist: %s' % done_path)
if not distro.conn.remote_module.path_exists(
paths.mon.constants.tmp_path):
logger.info('creating tmp path: %s' % paths.mon.constants.tmp_path)
distro.conn.remote_module.makedir(paths.mon.constants.tmp_path)
keyring = paths.mon.keyring(args.cluster, hostname)
logger.info('creating keyring file: %s' % keyring)
distro.conn.remote_module.write_monitor_keyring(
keyring,
monitor_keyring,
)
process.run(
distro.conn,
[
'ceph-mon',
'--cluster',
args.cluster,
'--mkfs',
'-i',
hostname,
'--keyring',
keyring,
],
)
logger.info('unlinking keyring file %s' % keyring)
distro.conn.remote_module.unlink(keyring)
# create the done file
distro.conn.remote_module.create_done_path(done_path)
# create init path
distro.conn.remote_module.create_init_path(init_path)
def mon_create(distro, args, monitor_keyring, hostname):
logger = distro.conn.logger
logger.debug('remote hostname: %s' % hostname)
path = paths.mon.path(args.cluster, hostname)
done_path = paths.mon.done(args.cluster, hostname)
init_path = paths.mon.init(args.cluster, hostname, distro.init)
configuration = conf.load(args)
conf_data = StringIO()
configuration.write(conf_data)
# write the configuration file
distro.conn.remote_module.write_conf(
args.cluster,
conf_data.getvalue(),
args.overwrite_conf,
)
# if the mon path does not exist, create it
distro.conn.remote_module.create_mon_path(path)
logger.debug('checking for done path: %s' % done_path)
if not distro.conn.remote_module.path_exists(done_path):
logger.debug('done path does not exist: %s' % done_path)
if not distro.conn.remote_module.path_exists(paths.mon.constants.tmp_path):
logger.info('creating tmp path: %s' % paths.mon.constants.tmp_path)
distro.conn.remote_module.makedir(paths.mon.constants.tmp_path)
keyring = paths.mon.keyring(args.cluster, hostname)
logger.info('creating keyring file: %s' % keyring)
distro.conn.remote_module.write_monitor_keyring(
keyring,
monitor_keyring,
)
process.run(
distro.conn,
[
'ceph-mon',
'--cluster', args.cluster,
'--mkfs',
'-i', hostname,
'--keyring', keyring,
],
)
logger.info('unlinking keyring file %s' % keyring)
distro.conn.remote_module.unlink(keyring)
# create the done file
distro.conn.remote_module.create_done_path(done_path)
# create init path
distro.conn.remote_module.create_init_path(init_path)
def mon_create(distro, logger, args, monitor_keyring, hostname):
logger.debug('remote hostname: %s' % hostname)
path = paths.mon.path(args.cluster, hostname)
done_path = paths.mon.done(args.cluster, hostname)
init_path = paths.mon.init(args.cluster, hostname, distro.init)
configuration = conf.load(args)
conf_data = StringIO()
configuration.write(conf_data)
with remote(distro.sudo_conn, logger, conf.write_conf) as remote_func:
remote_func(args.cluster, conf_data.getvalue(), overwrite=args.overwrite_conf)
if not distro.sudo_conn.modules.os.path.exists(path):
logger.info('creating path: %s' % path)
distro.sudo_conn.modules.os.makedirs(path)
logger.debug('checking for done path: %s' % done_path)
if not distro.sudo_conn.modules.os.path.exists(done_path):
logger.debug('done path does not exist: %s' % done_path)
if not distro.sudo_conn.modules.os.path.exists(paths.mon.constants.tmp_path):
logger.info('creating tmp path: %s' % paths.mon.constants.tmp_path)
distro.sudo_conn.modules.os.makedirs(paths.mon.constants.tmp_path)
keyring = paths.mon.keyring(args.cluster, hostname)
def write_monitor_keyring(keyring, monitor_keyring):
"""create the monitor keyring file"""
with file(keyring, 'w') as f:
f.write(monitor_keyring)
logger.info('creating keyring file: %s' % keyring)
with remote(distro.sudo_conn, logger, write_monitor_keyring) as remote_func:
remote_func(keyring, monitor_keyring)
check_call(
distro.sudo_conn,
logger,
[
'ceph-mon',
'--cluster', args.cluster,
'--mkfs',
'-i', hostname,
'--keyring', keyring,
],
)
logger.info('unlinking keyring file %s' % keyring)
distro.sudo_conn.modules.os.unlink(keyring)
def create_done_path(done_path):
"""create a done file to avoid re-doing the mon deployment"""
with file(done_path, 'w'):
pass
with remote(distro.sudo_conn, logger, create_done_path) as remote_func:
remote_func(done_path)
def create_init_path(init_path):
"""create the init path if it does not exist"""
import os
if not os.path.exists(init_path):
with file(init_path, 'w'):
pass
with remote(distro.sudo_conn, logger, create_init_path) as remote_func:
remote_func(init_path)
def mon_create(distro, logger, args, monitor_keyring, hostname):
logger.debug('remote hostname: %s' % hostname)
path = paths.mon.path(args.cluster, hostname)
done_path = paths.mon.done(args.cluster, hostname)
init_path = paths.mon.init(args.cluster, hostname, distro.init)
configuration = conf.load(args)
conf_data = StringIO()
configuration.write(conf_data)
with remote(distro.sudo_conn, logger, conf.write_conf) as remote_func:
remote_func(args.cluster,
conf_data.getvalue(),
overwrite=args.overwrite_conf)
if not distro.sudo_conn.modules.os.path.exists(path):
logger.info('creating path: %s' % path)
distro.sudo_conn.modules.os.makedirs(path)
logger.debug('checking for done path: %s' % done_path)
if not distro.sudo_conn.modules.os.path.exists(done_path):
logger.debug('done path does not exist: %s' % done_path)
if not distro.sudo_conn.modules.os.path.exists(
paths.mon.constants.tmp_path):
logger.info('creating tmp path: %s' % paths.mon.constants.tmp_path)
distro.sudo_conn.modules.os.makedirs(paths.mon.constants.tmp_path)
keyring = paths.mon.keyring(args.cluster, hostname)
def write_monitor_keyring(keyring, monitor_keyring):
"""create the monitor keyring file"""
with file(keyring, 'w') as f:
f.write(monitor_keyring)
logger.info('creating keyring file: %s' % keyring)
with remote(distro.sudo_conn, logger,
write_monitor_keyring) as remote_func:
remote_func(keyring, monitor_keyring)
check_call(
distro.sudo_conn,
logger,
[
'ceph-mon',
'--cluster',
args.cluster,
'--mkfs',
'-i',
hostname,
'--keyring',
keyring,
],
)
logger.info('unlinking keyring file %s' % keyring)
distro.sudo_conn.modules.os.unlink(keyring)
def create_done_path(done_path):
"""create a done file to avoid re-doing the mon deployment"""
with file(done_path, 'w'):
pass
with remote(distro.sudo_conn, logger, create_done_path) as remote_func:
remote_func(done_path)
def create_init_path(init_path):
"""create the init path if it does not exist"""
import os
if not os.path.exists(init_path):
with file(init_path, 'w'):
pass
with remote(distro.sudo_conn, logger, create_init_path) as remote_func:
remote_func(init_path)
