+from sfa.util.sfalogging import logger
+from glance import client as glance_client
+from sfa.util.config import Config
+
+
+def parse_novarc(filename):
+ opts = {}
+ f = open(filename, 'r')
+ for line in f:
+ try:
+ line = line.replace('export', '').strip()
+ parts = line.split('=')
+ if len(parts) > 1:
+ value = parts[1].replace("\'", "")
+ value = value.replace('\"', '')
+ opts[parts[0]] = value
+ except:
+ pass
+ f.close()
+ return opts
+
+
+class GlanceClient:
+ def __init__(self, config):
+ 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 __getattr__(self, name):
+ return getattr(self.client, name)
+
+
+
+