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Code Issues Releases Wiki Activity

Plugin glance_size_: fixed style issues

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This commit is contained in:
Lars Kruse 2018-03-27 04:30:53 +02:00
parent e216f1be01
commit 47a97d56fa
1 changed files with 37 additions and 38 deletions
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63
plugins/glance/glance_size_
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@ -13,8 +13,8 @@
# To show tenant name plugin must run as root
#
# Magic markers
#%# capabilities=autoconf suggest
#%# family=auto
# #%# capabilities=autoconf suggest
# #%# family=auto
import sys
import os
@ -28,9 +28,7 @@ try:
from glance.registry.db.api import get_session, configure_db
from keystone.common import utils
from keystone import config
from keystone import exception
from keystone import identity
from keystone import config, exception, identity
except ImportError:
successful_import = False
@ -40,7 +38,7 @@ else:
def get_name_from_tenant(tenant):
try:
KEYSTONE_CONF = config.CONF(config_files=[utils.find_config('keystone.conf')])
config.CONF(config_files=[utils.find_config('keystone.conf')])
except:
# keystone configuration can not be loaded, use id as name"
return tenant
@ -60,58 +58,60 @@ def get_name_from_tenant(tenant):
def load_conf():
CONF = CommonConfigOpts(project="glance", prog="glance-registry")
CONF()
loaded_config = CommonConfigOpts(project="glance", prog="glance-registry")
loaded_config()
# Hide missing logger warning message
sys.stderr = open(os.devnull, 'w')
configure_db(CONF)
configure_db(loaded_config)
sys.stderr = sys.__stderr__
def print_config(tenant):
if tenant == "Global":
print 'graph_title Glance used size for all tenants'
print 'graph_info This graph shows the used size in glance for all tenants'
print('graph_title Glance used size for all tenants')
print('graph_info This graph shows the used size in glance for all tenants')
else:
print 'graph_title Glance used size for tenant %s' % get_name_from_tenant(tenant)
print 'graph_info This graph shows the used size in glance for tenant %s' % tenant
print 'graph_vlabel Bytes'
print 'graph_args --base 1024 --lower-limit 0'
print 'graph_category cloud'
print '%s.label %s' % (tenant, get_name_from_tenant(tenant))
print '%s.draw LINE2' % tenant
print '%s.info %s MBytes' % (tenant, tenant)
print('graph_title Glance used size for tenant %s' % get_name_from_tenant(tenant))
print('graph_info This graph shows the used size in glance for tenant %s' % tenant)
print('graph_vlabel Bytes')
print('graph_args --base 1024 --lower-limit 0')
print('graph_category cloud')
print('%s.label %s' % (tenant, get_name_from_tenant(tenant)))
print('%s.draw LINE2' % tenant)
print('%s.info %s MBytes' % (tenant, tenant))
def request(**kwargs):
session = get_session()
try:
query = session.query(models.Image).\
options(joinedload(models.Image.properties)).\
options(joinedload(models.Image.members))
query = session.query(models.Image).options(joinedload(models.Image.properties)).options(
joinedload(models.Image.members))
if kwargs:
query = query.filter_by(**kwargs)
images = query.all()
except exc.NoResultFound:
except exception.NoResultFound:
return []
return images
def print_suggest():
print "Global"
print "\n".join(set( image["owner"] for image in request(deleted=False) ))
print("Global")
print("\n".join(set(image["owner"] for image in request(deleted=False))))
def print_values(tenant):
if tenant != "Global" :
if tenant != "Global":
images = request(deleted=False, owner=tenant)
else:
images = request(deleted=False)
total_size = sum([ image["size"] for image in images ])
print '%s.value %s' % (tenant, total_size)
total_size = sum([image["size"] for image in images])
print('%s.value %s' % (tenant, total_size))
if __name__ == '__main__':
@ -126,17 +126,16 @@ if __name__ == '__main__':
print_suggest()
elif argv[1] == 'autoconf':
if not successful_import:
print 'no (failed import glance and/or sqlachemy module)'
print('no (failed import glance and/or sqlachemy module)')
sys.exit(0)
try:
load_conf()
get_session()
except:
print 'no (failed to connect glance backend, check user)'
print('no (failed to connect glance backend, check user)')
sys.exit(0)
print 'yes'
print('yes')
elif successful_import:
load_conf()
print_values(tenant)