Current File : //usr/lib/python2.7/site-packages/salt/modules/ceph.py
# -*- coding: utf-8 -*-
'''
Module to provide ceph control with salt.
:depends: - ceph_cfg Python module
.. versionadded:: 2016.11.0
'''
# Import Python Libs
from __future__ import absolute_import, print_function, unicode_literals
import logging
log = logging.getLogger(__name__)
__virtualname__ = 'ceph'
try:
import ceph_cfg
HAS_CEPH_CFG = True
except ImportError:
HAS_CEPH_CFG = False
def __virtual__():
if HAS_CEPH_CFG is False:
msg = 'ceph_cfg unavailable: {0} execution module cant be loaded '.format(__virtualname__)
return False, msg
return __virtualname__
def partition_list():
'''
List partitions by disk
CLI Example:
.. code-block:: bash
salt '*' ceph.partition_list
'''
return ceph_cfg.partition_list()
def partition_list_osd():
'''
List all OSD data partitions by partition
CLI Example:
.. code-block:: bash
salt '*' ceph.partition_list_osd
'''
return ceph_cfg.partition_list_osd()
def partition_list_journal():
'''
List all OSD journal partitions by partition
CLI Example:
.. code-block:: bash
salt '*' ceph.partition_list_journal
'''
return ceph_cfg.partition_list_journal()
def osd_discover():
'''
List all OSD by cluster
CLI Example:
.. code-block:: bash
salt '*' ceph.osd_discover
'''
return ceph_cfg.osd_discover()
def partition_is(dev):
'''
Check whether a given device path is a partition or a full disk.
CLI Example:
.. code-block:: bash
salt '*' ceph.partition_is /dev/sdc1
'''
return ceph_cfg.partition_is(dev)
def zap(target=None, **kwargs):
'''
Destroy the partition table and content of a given disk.
.. code-block:: bash
salt '*' ceph.osd_prepare 'dev'='/dev/vdc' \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
dev
The block device to format.
cluster_name
The cluster name. Defaults to ``ceph``.
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
'''
if target is not None:
log.warning("Depricated use of function, use kwargs")
target = kwargs.get("dev", target)
kwargs["dev"] = target
return ceph_cfg.zap(**kwargs)
def osd_prepare(**kwargs):
'''
Prepare an OSD
CLI Example:
.. code-block:: bash
salt '*' ceph.osd_prepare 'osd_dev'='/dev/vdc' \\
'journal_dev'='device' \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid' \\
'osd_fs_type'='xfs' \\
'osd_uuid'='2a143b73-6d85-4389-a9e9-b8a78d9e1e07' \\
'journal_uuid'='4562a5db-ff6f-4268-811d-12fd4a09ae98'
cluster_uuid
The device to store the osd data on.
journal_dev
The journal device. defaults to osd_dev.
cluster_name
The cluster name. Defaults to ``ceph``.
cluster_uuid
The cluster date will be added too. Defaults to the value found in local config.
osd_fs_type
set the file system to store OSD data with. Defaults to "xfs".
osd_uuid
set the OSD data UUID. If set will return if OSD with data UUID already exists.
journal_uuid
set the OSD journal UUID. If set will return if OSD with journal UUID already exists.
'''
return ceph_cfg.osd_prepare(**kwargs)
def osd_activate(**kwargs):
'''
Activate an OSD
CLI Example:
.. code-block:: bash
salt '*' ceph.osd_activate 'osd_dev'='/dev/vdc'
'''
return ceph_cfg.osd_activate(**kwargs)
def keyring_create(**kwargs):
'''
Create keyring for cluster
CLI Example:
.. code-block:: bash
salt '*' ceph.keyring_create \\
'keyring_type'='admin' \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
keyring_type (required)
One of ``admin``, ``mon``, ``osd``, ``rgw``, ``mds``
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
'''
return ceph_cfg.keyring_create(**kwargs)
def keyring_save(**kwargs):
'''
Create save keyring locally
CLI Example:
.. code-block:: bash
salt '*' ceph.keyring_save \\
'keyring_type'='admin' \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
keyring_type (required)
One of ``admin``, ``mon``, ``osd``, ``rgw``, ``mds``
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
'''
return ceph_cfg.keyring_save(**kwargs)
def keyring_purge(**kwargs):
'''
Delete keyring for cluster
CLI Example:
.. code-block:: bash
salt '*' ceph.keyring_purge \\
'keyring_type'='admin' \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
keyring_type (required)
One of ``admin``, ``mon``, ``osd``, ``rgw``, ``mds``
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
If no ceph config file is found, this command will fail.
'''
return ceph_cfg.keyring_purge(**kwargs)
def keyring_present(**kwargs):
'''
Returns ``True`` if the keyring is present on disk, otherwise ``False``
CLI Example:
.. code-block:: bash
salt '*' ceph.keyring_present \\
'keyring_type'='admin' \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
keyring_type (required)
One of ``admin``, ``mon``, ``osd``, ``rgw``, ``mds``
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
'''
return ceph_cfg.keyring_present(**kwargs)
def keyring_auth_add(**kwargs):
'''
Add keyring to authorized list
CLI Example:
.. code-block:: bash
salt '*' ceph.keyring_auth_add \\
'keyring_type'='admin' \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
keyring_type (required)
One of ``admin``, ``mon``, ``osd``, ``rgw``, ``mds``
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
'''
return ceph_cfg.keyring_auth_add(**kwargs)
def keyring_auth_del(**kwargs):
'''
Remove keyring from authorised list
CLI Example:
.. code-block:: bash
salt '*' ceph.keyring_osd_auth_del \\
'keyring_type'='admin' \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
keyring_type (required)
One of ``admin``, ``mon``, ``osd``, ``rgw``, ``mds``
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
'''
return ceph_cfg.keyring_auth_del(**kwargs)
def mon_is(**kwargs):
'''
Returns ``True`` if the target is a mon node, otherwise ``False``
CLI Example:
.. code-block:: bash
salt '*' ceph.mon_is \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
cluster_name
The cluster name. Defaults to ``ceph``.
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
'''
return ceph_cfg.mon_is(**kwargs)
def mon_status(**kwargs):
'''
Get status from mon daemon
CLI Example:
.. code-block:: bash
salt '*' ceph.mon_status \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
'''
return ceph_cfg.status(**kwargs)
def mon_quorum(**kwargs):
'''
Returns ``True`` if the mon daemon is in the quorum, otherwise ``False``
CLI Example:
.. code-block:: bash
salt '*' ceph.mon_quorum \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
'''
return ceph_cfg.mon_quorum(**kwargs)
def mon_active(**kwargs):
'''
Returns ``True`` if the mon daemon is running, otherwise ``False``
CLI Example:
.. code-block:: bash
salt '*' ceph.mon_active \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
'''
return ceph_cfg.mon_active(**kwargs)
def mon_create(**kwargs):
'''
Create a mon node
CLI Example:
.. code-block:: bash
salt '*' ceph.mon_create \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
'''
return ceph_cfg.mon_create(**kwargs)
def rgw_pools_create(**kwargs):
'''
Create pools for rgw
CLI Example:
.. code-block:: bash
salt '*' ceph.rgw_pools_create
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
'''
return ceph_cfg.rgw_pools_create(**kwargs)
def rgw_pools_missing(**kwargs):
'''
Show pools missing for rgw
CLI Example:
.. code-block:: bash
salt '*' ceph.rgw_pools_missing
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
'''
return ceph_cfg.rgw_pools_missing(**kwargs)
def rgw_create(**kwargs):
'''
Create a rgw
CLI Example:
.. code-block:: bash
salt '*' ceph.rgw_create \\
'name' = 'rgw.name' \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
name (required)
The RGW client name. Must start with ``rgw.``
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
'''
return ceph_cfg.rgw_create(**kwargs)
def rgw_destroy(**kwargs):
'''
Remove a rgw
CLI Example:
.. code-block:: bash
salt '*' ceph.rgw_destroy \\
'name' = 'rgw.name' \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
name (required)
The RGW client name (must start with ``rgw.``)
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
'''
return ceph_cfg.rgw_destroy(**kwargs)
def mds_create(**kwargs):
'''
Create a mds
CLI Example:
.. code-block:: bash
salt '*' ceph.mds_create \\
'name' = 'mds.name' \\
'port' = 1000, \\
'addr' = 'fqdn.example.org' \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
name (required)
The MDS name (must start with ``mds.``)
port (required)
Port to which the MDS will listen
addr (required)
Address or IP address for the MDS to listen
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
'''
return ceph_cfg.mds_create(**kwargs)
def mds_destroy(**kwargs):
'''
Remove a mds
CLI Example:
.. code-block:: bash
salt '*' ceph.mds_destroy \\
'name' = 'mds.name' \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
name (required)
The MDS name (must start with ``mds.``)
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
'''
return ceph_cfg.mds_destroy(**kwargs)
def keyring_auth_list(**kwargs):
'''
List all cephx authorization keys
CLI Example:
.. code-block:: bash
salt '*' ceph.keyring_auth_list \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
cluster_name
The cluster name. Defaults to ``ceph``.
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
'''
return ceph_cfg.keyring_auth_list(**kwargs)
def pool_list(**kwargs):
'''
List all pools
CLI Example:
.. code-block:: bash
salt '*' ceph.pool_list \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
cluster_name
The cluster name. Defaults to ``ceph``.
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
'''
return ceph_cfg.pool_list(**kwargs)
def pool_add(pool_name, **kwargs):
'''
Create a pool
CLI Example:
.. code-block:: bash
salt '*' ceph.pool_add pool_name \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
cluster_name
The cluster name. Defaults to ``ceph``.
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
pg_num
Default to 8
pgp_num
Default to pg_num
pool_type
can take values "replicated" or "erasure"
erasure_code_profile
The "erasure_code_profile"
crush_ruleset
The crush map rule set
'''
return ceph_cfg.pool_add(pool_name, **kwargs)
def pool_del(pool_name, **kwargs):
'''
Delete a pool
CLI Example:
.. code-block:: bash
salt '*' ceph.pool_del pool_name \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
cluster_name
The cluster name. Defaults to ``ceph``.
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
'''
return ceph_cfg.pool_del(pool_name, **kwargs)
def purge(**kwargs):
'''
purge ceph configuration on the node
CLI Example:
.. code-block:: bash
salt '*' ceph.purge \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
cluster_name
The cluster name. Defaults to ``ceph``.
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
'''
return ceph_cfg.purge(**kwargs)
def ceph_version():
'''
Get the version of ceph installed
CLI Example:
.. code-block:: bash
salt '*' ceph.ceph_version
'''
return ceph_cfg.ceph_version()
def cluster_quorum(**kwargs):
'''
Get the cluster's quorum status
CLI Example:
.. code-block:: bash
salt '*' ceph.cluster_quorum \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
'''
return ceph_cfg.cluster_quorum(**kwargs)
def cluster_status(**kwargs):
'''
Get the cluster status, including health if in quorum
CLI Example:
.. code-block:: bash
salt '*' ceph.cluster_status \\
'cluster_name'='ceph' \\
'cluster_uuid'='cluster_uuid'
cluster_uuid
The cluster UUID. Defaults to value found in ceph config file.
cluster_name
The cluster name. Defaults to ``ceph``.
'''
return ceph_cfg.cluster_status(**kwargs)
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