def get_cloudlet_base_list(server_address, uname, password):
from glance import client
glance_client = client.get_client(server_address,
username=uname,
password=password)
image_list = glance_client.get_images()
for image in image_list:
print "image list : %s" % image.get('name')
def __init__(self, *args, **kwds):
Client.__init__(self, *args, **kwds)
if has_openstack:
self.client = glance_client.get_client(host='0.0.0.0',
username=self.username,
password=self.password,
tenant=self.tenant,
auth_url=self.url)
def __init__(self, config=None):
if not config:
config = Config()
opts = parse_novarc(config.SFA_NOVA_NOVARC)
self.client = glance_client.get_client(host='0.0.0.0',
username=opts.get('OS_USERNAME'),
password=opts.get('OS_PASSWORD'),
tenant=opts.get('OS_TENANT_NAME'),
auth_url=opts.get('OS_AUTH_URL'))
def get_cloudlet_base_list(server_address, uname, password):
from glance import client
glance_client = client.get_client(
server_address,
username=uname,
password=password)
image_list = glance_client.get_images()
for image in image_list:
print "image list : %s" % image.get('name')
def glanceclient(request):
o = urlparse.urlparse(url_for(request, 'image'))
LOG.debug('glanceclient connection created for host "%s:%d"' %
(o.hostname, o.port))
# jt
#return glance_client.Client(o.hostname,
# o.port,
# auth_tok=request.user.token)
return glance_client.get_client(o.hostname, o.port, auth_token=request.user.token, region=request.session.get('region_name', None), auth_url=request.session.get('region_endpoint', None), auth_strategy='keystone')
def get_client(args):
"""
Returns a new client object to a Glance server
specified by the --host and --port args
supplied to the CLI
"""
return glance_client.get_client(host=args.host,
port=args.port,
username=args.os_username,
password=args.os_password,
tenant=args.os_tenant_name,
auth_url=args.os_auth_url,
auth_strategy=args.os_auth_strategy,
auth_token=args.os_auth_token)
def glanceclient(request):
o = urlparse.urlparse(url_for(request, 'image'))
LOG.debug('glanceclient connection created for host "%s:%d"' %
(o.hostname, o.port))
# jt
#return glance_client.Client(o.hostname,
# o.port,
# auth_tok=request.user.token)
return glance_client.get_client(
o.hostname,
o.port,
auth_token=request.user.token,
region=request.session.get('region_name', None),
auth_url=request.session.get('region_endpoint', None),
auth_strategy='keystone')
def get_client(args):
"""
Returns a new client object to a Glance server
specified by the --host and --port args
supplied to the CLI
"""
return glance_client.get_client(
host=args.host,
port=args.port,
username=args.os_username,
password=args.os_password,
tenant=args.os_tenant_name,
auth_url=args.os_auth_url,
auth_strategy=args.os_auth_strategy,
auth_token=args.os_auth_token)
def overlay_download(server_address, uname, password, overlay_name, output_file):
from glance import client
glance_client = client.get_client(server_address, username=uname, password=password)
image_list = glance_client.get_images()
image_id = ''
for image in image_list:
print "image list : %s" % image.get('name')
if image.get('name') and image['name'] == overlay_name:
image_id = image.get('id')
break
if not image_id:
raise CloudletClientError("cannot find matching glance image")
meta, raw = glance_client.get_image(image_id)
if not meta or not raw:
raise CloudletClientError("cannot download")
fout = open(output_file, "wb")
for chunk in raw:
fout.write(chunk)
fout.close()
def overlay_download(server_address, uname, password, overlay_name,
output_file):
from glance import client
glance_client = client.get_client(server_address,
username=uname,
password=password)
image_list = glance_client.get_images()
image_id = ''
for image in image_list:
print "image list : %s" % image.get('name')
if image.get('name') and image['name'] == overlay_name:
image_id = image.get('id')
break
if not image_id:
raise CloudletClientError("cannot find matching glance image")
meta, raw = glance_client.get_image(image_id)
if not meta or not raw:
raise CloudletClientError("cannot download")
fout = open(output_file, "wb")
for chunk in raw:
fout.write(chunk)
fout.close()
if args.req_images and valid_image < len(required_images):
print "Failed - '%s' %d/%d images found " % (required_images,valid_image,len(required_images))
sys.exit(STATE_WARNING)
if args.req_images and args.req_count:
print "OK - image %s found and enough images >=%d" % (required_images,required_count)
elif args.req_images:
print "OK - image %s found" % (required_images)
elif args.req_count:
print "OK - more than %d images found" % (count)
else :
print "OK - Connection glance established"
if __name__ == '__main__':
args = collect_args().parse_args()
try:
c = glance_client.get_client(host=args.host,
username=args.username,
password=args.password,
tenant=args.tenant,
auth_url=args.auth_url,
region=args.region_name)
sys.exit(check_glance(c,args))
except Exception as e:
print str(e)
sys.exit(STATE_CRITICAL)
