def emit_cephconf():
# Install ceph.conf as an alternative to support
# co-existence with other charms that write this file
charm_ceph_conf = "/var/lib/charm/{}/ceph.conf".format(service_name())
mkdir(os.path.dirname(charm_ceph_conf),
owner=ceph.ceph_user(),
group=ceph.ceph_user())
render('ceph.conf', charm_ceph_conf, get_ceph_context(), perms=0o644)
install_alternative('ceph.conf', '/etc/ceph/ceph.conf', charm_ceph_conf,
100)
def emit_cephconf(upgrading=False):
# Install ceph.conf as an alternative to support
# co-existence with other charms that write this file
charm_ceph_conf = "/var/lib/charm/{}/ceph.conf".format(service_name())
mkdir(os.path.dirname(charm_ceph_conf), owner=ceph.ceph_user(),
group=ceph.ceph_user())
context = get_ceph_context(upgrading)
write_file(charm_ceph_conf, render_template('ceph.conf', context),
ceph.ceph_user(), ceph.ceph_user(), 0o644)
install_alternative('ceph.conf', '/etc/ceph/ceph.conf',
charm_ceph_conf, 90)
def emit_cephconf(upgrading=False):
# Install ceph.conf as an alternative to support
# co-existence with other charms that write this file
charm_ceph_conf = "/var/lib/charm/{}/ceph.conf".format(service_name())
mkdir(os.path.dirname(charm_ceph_conf), owner=ceph.ceph_user(),
group=ceph.ceph_user())
with open(charm_ceph_conf, 'w') as cephconf:
context = get_ceph_context(upgrading)
cephconf.write(render_template('ceph.conf', context))
install_alternative('ceph.conf', '/etc/ceph/ceph.conf',
charm_ceph_conf, 90)
def import_osd_upgrade_key(key):
"""
Ensure that the osd-upgrade keyring is setup.
:param key: The cephx key to add to the upgrade keyring
:type key: str
:raises: subprocess.CalledProcessError"""
if not os.path.exists(_upgrade_keyring):
cmd = [
"sudo", "-u",
ceph.ceph_user(), 'ceph-authtool', _upgrade_keyring,
'--create-keyring', '--name=client.osd-upgrade',
'--add-key={}'.format(key)
]
subprocess.check_call(cmd)
