def process_requests_v1(reqs):
"""Process v1 requests.
Takes a list of requests (dicts) and processes each one. If an error is
found, processing stops and the client is notified in the response.
Returns a response dict containing the exit code (non-zero if any
operation failed along with an explanation).
"""
log("Processing %s ceph broker requests" % (len(reqs)), level=INFO)
for req in reqs:
op = req.get('op')
log("Processing op='%s'" % op, level=DEBUG)
# Use admin client since we do not have other client key locations
# setup to use them for these operations.
svc = 'admin'
if op == "create-pool":
pool_type = req.get('pool-type') # "replicated" | "erasure"
# Default to replicated if pool_type isn't given
if pool_type == 'erasure':
handle_erasure_pool(request=req, service=svc)
else:
handle_replicated_pool(request=req, service=svc)
elif op == "create-cache-tier":
handle_create_cache_tier(request=req, service=svc)
elif op == "remove-cache-tier":
handle_remove_cache_tier(request=req, service=svc)
elif op == "create-erasure-profile":
handle_create_erasure_profile(request=req, service=svc)
elif op == "delete-pool":
pool = req.get('name')
delete_pool(service=svc, name=pool)
elif op == "rename-pool":
old_name = req.get('name')
new_name = req.get('new-name')
rename_pool(service=svc, old_name=old_name, new_name=new_name)
elif op == "snapshot-pool":
pool = req.get('name')
snapshot_name = req.get('snapshot-name')
snapshot_pool(service=svc,
pool_name=pool,
snapshot_name=snapshot_name)
elif op == "remove-pool-snapshot":
pool = req.get('name')
snapshot_name = req.get('snapshot-name')
remove_pool_snapshot(service=svc,
pool_name=pool,
snapshot_name=snapshot_name)
elif op == "set-pool-value":
handle_set_pool_value(request=req, service=svc)
else:
msg = "Unknown operation '%s'" % op
log(msg, level=ERROR)
return {'exit-code': 1, 'stderr': msg}
return {'exit-code': 0}
def process_requests_v1(reqs):
"""Process v1 requests.
Takes a list of requests (dicts) and processes each one. If an error is
found, processing stops and the client is notified in the response.
Returns a response dict containing the exit code (non-zero if any
operation failed along with an explanation).
"""
log("Processing %s ceph broker requests" % (len(reqs)), level=INFO)
for req in reqs:
op = req.get('op')
log("Processing op='%s'" % op, level=DEBUG)
# Use admin client since we do not have other client key locations
# setup to use them for these operations.
svc = 'admin'
if op == "create-pool":
pool_type = req.get('pool-type') # "replicated" | "erasure"
# Default to replicated if pool_type isn't given
if pool_type == 'erasure':
handle_erasure_pool(request=req, service=svc)
else:
handle_replicated_pool(request=req, service=svc)
elif op == "create-cache-tier":
handle_create_cache_tier(request=req, service=svc)
elif op == "remove-cache-tier":
handle_remove_cache_tier(request=req, service=svc)
elif op == "create-erasure-profile":
handle_create_erasure_profile(request=req, service=svc)
elif op == "delete-pool":
pool = req.get('name')
delete_pool(service=svc, name=pool)
elif op == "rename-pool":
old_name = req.get('name')
new_name = req.get('new-name')
rename_pool(service=svc, old_name=old_name, new_name=new_name)
elif op == "snapshot-pool":
pool = req.get('name')
snapshot_name = req.get('snapshot-name')
snapshot_pool(service=svc, pool_name=pool,
snapshot_name=snapshot_name)
elif op == "remove-pool-snapshot":
pool = req.get('name')
snapshot_name = req.get('snapshot-name')
remove_pool_snapshot(service=svc, pool_name=pool,
snapshot_name=snapshot_name)
elif op == "set-pool-value":
handle_set_pool_value(request=req, service=svc)
else:
msg = "Unknown operation '%s'" % op
log(msg, level=ERROR)
return {'exit-code': 1, 'stderr': msg}
return {'exit-code': 0}
def process_requests_v1(reqs):
"""Process v1 requests.
Takes a list of requests (dicts) and processes each one. If an error is
found, processing stops and the client is notified in the response.
Returns a response dict containing the exit code (non-zero if any
operation failed along with an explanation).
"""
ret = None
log("Processing {} ceph broker requests".format(len(reqs)), level=INFO)
for req in reqs:
op = req.get('op')
log("Processing op='{}'".format(op), level=DEBUG)
# Use admin client since we do not have other client key locations
# setup to use them for these operations.
svc = 'admin'
if op == "create-pool":
pool_type = req.get('pool-type') # "replicated" | "erasure"
# Default to replicated if pool_type isn't given
if pool_type == 'erasure':
ret = handle_erasure_pool(request=req, service=svc)
else:
ret = handle_replicated_pool(request=req, service=svc)
elif op == "create-cephfs":
ret = handle_create_cephfs(request=req, service=svc)
elif op == "create-cache-tier":
ret = handle_create_cache_tier(request=req, service=svc)
elif op == "remove-cache-tier":
ret = handle_remove_cache_tier(request=req, service=svc)
elif op == "create-erasure-profile":
ret = handle_create_erasure_profile(request=req, service=svc)
elif op == "delete-pool":
pool = req.get('name')
ret = delete_pool(service=svc, name=pool)
elif op == "rename-pool":
old_name = req.get('name')
new_name = req.get('new-name')
ret = rename_pool(service=svc, old_name=old_name,
new_name=new_name)
elif op == "snapshot-pool":
pool = req.get('name')
snapshot_name = req.get('snapshot-name')
ret = snapshot_pool(service=svc, pool_name=pool,
snapshot_name=snapshot_name)
elif op == "remove-pool-snapshot":
pool = req.get('name')
snapshot_name = req.get('snapshot-name')
ret = remove_pool_snapshot(service=svc, pool_name=pool,
snapshot_name=snapshot_name)
elif op == "set-pool-value":
ret = handle_set_pool_value(request=req, service=svc)
elif op == "rgw-region-set":
ret = handle_rgw_region_set(request=req, service=svc)
elif op == "rgw-zone-set":
ret = handle_rgw_zone_set(request=req, service=svc)
elif op == "rgw-regionmap-update":
ret = handle_rgw_regionmap_update(request=req, service=svc)
elif op == "rgw-regionmap-default":
ret = handle_rgw_regionmap_default(request=req, service=svc)
elif op == "rgw-create-user":
ret = handle_rgw_create_user(request=req, service=svc)
elif op == "move-osd-to-bucket":
ret = handle_put_osd_in_bucket(request=req, service=svc)
elif op == "add-permissions-to-key":
ret = handle_add_permissions_to_key(request=req, service=svc)
else:
msg = "Unknown operation '{}'".format(op)
log(msg, level=ERROR)
return {'exit-code': 1, 'stderr': msg}
if type(ret) == dict and 'exit-code' in ret:
return ret
return {'exit-code': 0}
#
# Copyright 2016 Canonical Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import sys
sys.path.append('hooks')
from subprocess import CalledProcessError
from charmhelpers.core.hookenv import action_get, log, action_fail
from charmhelpers.contrib.storage.linux.ceph import rename_pool
if __name__ == '__main__':
name = action_get("pool-name")
new_name = action_get("new-name")
try:
rename_pool(service='admin', old_name=name, new_name=new_name)
except CalledProcessError as e:
log(e)
action_fail("Renaming pool failed with message: {}".format(e.message))
def process_requests_v1(reqs):
"""Process v1 requests.
Takes a list of requests (dicts) and processes each one. If an error is
found, processing stops and the client is notified in the response.
Returns a response dict containing the exit code (non-zero if any
operation failed along with an explanation).
"""
ret = None
log("Processing {} ceph broker requests".format(len(reqs)), level=INFO)
for req in reqs:
op = req.get('op')
log("Processing op='{}'".format(op), level=DEBUG)
# Use admin client since we do not have other client key locations
# setup to use them for these operations.
svc = 'admin'
if op == "create-pool":
pool_type = req.get('pool-type') # "replicated" | "erasure"
# Default to replicated if pool_type isn't given
if pool_type == 'erasure':
ret = handle_erasure_pool(request=req, service=svc)
else:
ret = handle_replicated_pool(request=req, service=svc)
elif op == "create-cephfs":
ret = handle_create_cephfs(request=req, service=svc)
elif op == "create-cache-tier":
ret = handle_create_cache_tier(request=req, service=svc)
elif op == "remove-cache-tier":
ret = handle_remove_cache_tier(request=req, service=svc)
elif op == "create-erasure-profile":
ret = handle_create_erasure_profile(request=req, service=svc)
elif op == "delete-pool":
pool = req.get('name')
ret = delete_pool(service=svc, name=pool)
elif op == "rename-pool":
old_name = req.get('name')
new_name = req.get('new-name')
ret = rename_pool(service=svc, old_name=old_name,
new_name=new_name)
elif op == "snapshot-pool":
pool = req.get('name')
snapshot_name = req.get('snapshot-name')
ret = snapshot_pool(service=svc, pool_name=pool,
snapshot_name=snapshot_name)
elif op == "remove-pool-snapshot":
pool = req.get('name')
snapshot_name = req.get('snapshot-name')
ret = remove_pool_snapshot(service=svc, pool_name=pool,
snapshot_name=snapshot_name)
elif op == "set-pool-value":
ret = handle_set_pool_value(request=req, service=svc)
elif op == "rgw-region-set":
ret = handle_rgw_region_set(request=req, service=svc)
elif op == "rgw-zone-set":
ret = handle_rgw_zone_set(request=req, service=svc)
elif op == "rgw-regionmap-update":
ret = handle_rgw_regionmap_update(request=req, service=svc)
elif op == "rgw-regionmap-default":
ret = handle_rgw_regionmap_default(request=req, service=svc)
elif op == "rgw-create-user":
ret = handle_rgw_create_user(request=req, service=svc)
elif op == "move-osd-to-bucket":
ret = handle_put_osd_in_bucket(request=req, service=svc)
elif op == "add-permissions-to-key":
ret = handle_add_permissions_to_key(request=req, service=svc)
else:
msg = "Unknown operation '{}'".format(op)
log(msg, level=ERROR)
return {'exit-code': 1, 'stderr': msg}
if type(ret) == dict and 'exit-code' in ret:
return ret
return {'exit-code': 0}
