def get_cloud_api(config):
'''get an aws connection or an openstack connection...'''
if config.cloud == 'aws':
print 'Creating an Aws-Ec2 connection.'
if config.aws_access_key_id == None or config.aws_secret_access_key == None:
print 'Input Invalid, aws-access-key-id and aws-secret-key-id is necessary for AWS cloud.'
return
return AWS_API(config)
elif config.cloud == 'openstack':
if not (config.user_name and config.user_passwd and config.user_tenant
and config.auth_url):
print 'Input Invalid, user-name, user-password, user-tenant and auth-url is necessary for OpenStack cloud.'
return
return Openstack_API(config)
def get_cloud_api(self):
if not (self.config.user_name and self.config.user_passwd
and self.config.user_tenant and self.config.auth_url):
print 'Input Invalid, user-name, user-password, user-tenant and auth-url is necessary for OpenStack cloud.'
return
return Openstack_API(self.config)
def __init__(self):
conf = MetaConfigure().config
self.cloud_api = Openstack_API(conf)
self.boot_type = conf.boot_type
self.flavor_ids=[]
self.image_ids=[]
self.volume_ids=[]
self.nec_ids=[]
if hasattr(conf, 'image_ids'):
self.image_ids = conf.image_ids or []
print self.image_ids
if hasattr(conf, 'net_ids'):
self.instance_net_ids = []
self.proxy_net_ids = []
for net_id in conf.net_ids:
self.instance_net_ids.append({"net-id":net_id})
self.proxy_net_ids.append({"net-id":net_id})
print self.instance_net_ids
if hasattr(conf, 'meta'):
self.meta_list = conf.meta or {}
if hasattr(conf, 'flavor_ids'):
self.flavor_ids = conf.flavor_ids or []
print self.flavor_ids
if hasattr(conf, 'volume_ids'):
self.volume_ids = conf.volume_ids or []
if hasattr(conf,"image_names") and conf.image_names:
for iname in conf.image_names:
self.image_ids.append(self.cloud_api.get_imageid_by_name(iname))
if hasattr(conf,"flavor_names") and conf.flavor_names:
for fname in conf.flavor_names:
self.flavor_ids.append(self.cloud_api.get_flavorid_by_name(fname))
self.meta_list={}
self.proxy_ip='0.0.0.0'
self.proxy_port=str(conf.proxy_port)
self.host_addr=conf.host_addr
file_or_string=open('vm_rc.local')
self.vm_rc = file_or_string.read()
self.vm_rc.encode('base64')
file_or_string.close()
file_or_string=open('ProvisionVM.py')
self.vm_prov = file_or_string.read()
self.vm_prov.encode('base64')
file_or_string.close()
file_or_string=open('proxy_rc.local')
self.proxy_rc = file_or_string.read()
self.proxy_rc.encode('base64')
file_or_string.close()
file_or_string=open('ProvisionProxy.py.tar.gz')
self.proxy_prov = file_or_string.read()
self.proxy_prov.encode('base64')
file_or_string.close()
self.proxy_addr="0.0.0.0:1111"
print "image:%s;net: %s; %s ; meta: %s; flavor: %s; volumes_ids:%s" % (self.image_ids, self.instance_net_ids, self.proxy_net_ids, self.meta_list, self.flavor_ids, self.volume_ids)
'''random liftime for vm instance'''
self.lifetime = int(conf.lifetime)
self.random_lifetime = conf.random_lifetime
self.min_lifetime = conf.min_lifetime
self.max_lifetime = conf.max_lifetime
class InstancePatitioner:
def __init__(self):
conf = MetaConfigure().config
self.cloud_api = Openstack_API(conf)
self.boot_type = conf.boot_type
self.flavor_ids=[]
self.image_ids=[]
self.volume_ids=[]
self.nec_ids=[]
if hasattr(conf, 'image_ids'):
self.image_ids = conf.image_ids or []
print self.image_ids
if hasattr(conf, 'net_ids'):
self.instance_net_ids = []
self.proxy_net_ids = []
for net_id in conf.net_ids:
self.instance_net_ids.append({"net-id":net_id})
self.proxy_net_ids.append({"net-id":net_id})
print self.instance_net_ids
if hasattr(conf, 'meta'):
self.meta_list = conf.meta or {}
if hasattr(conf, 'flavor_ids'):
self.flavor_ids = conf.flavor_ids or []
print self.flavor_ids
if hasattr(conf, 'volume_ids'):
self.volume_ids = conf.volume_ids or []
if hasattr(conf,"image_names") and conf.image_names:
for iname in conf.image_names:
self.image_ids.append(self.cloud_api.get_imageid_by_name(iname))
if hasattr(conf,"flavor_names") and conf.flavor_names:
for fname in conf.flavor_names:
self.flavor_ids.append(self.cloud_api.get_flavorid_by_name(fname))
self.meta_list={}
self.proxy_ip='0.0.0.0'
self.proxy_port=str(conf.proxy_port)
self.host_addr=conf.host_addr
file_or_string=open('vm_rc.local')
self.vm_rc = file_or_string.read()
self.vm_rc.encode('base64')
file_or_string.close()
file_or_string=open('ProvisionVM.py')
self.vm_prov = file_or_string.read()
self.vm_prov.encode('base64')
file_or_string.close()
file_or_string=open('proxy_rc.local')
self.proxy_rc = file_or_string.read()
self.proxy_rc.encode('base64')
file_or_string.close()
file_or_string=open('ProvisionProxy.py.tar.gz')
self.proxy_prov = file_or_string.read()
self.proxy_prov.encode('base64')
file_or_string.close()
self.proxy_addr="0.0.0.0:1111"
print "image:%s;net: %s; %s ; meta: %s; flavor: %s; volumes_ids:%s" % (self.image_ids, self.instance_net_ids, self.proxy_net_ids, self.meta_list, self.flavor_ids, self.volume_ids)
'''random liftime for vm instance'''
self.lifetime = int(conf.lifetime)
self.random_lifetime = conf.random_lifetime
self.min_lifetime = conf.min_lifetime
self.max_lifetime = conf.max_lifetime
def set_proxy_ip(self, ip):
self.proxy_ip=str(ip)
self.proxy_addr=self.proxy_ip + ":" + self.proxy_port
def get_vm_lifetime(self):
lifetime = self.lifetime
if self.random_lifetime == "True":
lifetime = random.randint(self.min_lifetime, self.max_lifetime)
return lifetime
def get_instance_parameter(self, name):
files={}
files['/etc/rc.local'] = self.vm_rc
files['/home/ProvisionVM.py']=self.vm_prov
parram_args={}
parram_args['name']=name
parram_args['files']=files
parram_args['image_ids']=self.image_ids
parram_args['net_ids']=self.instance_net_ids
#parram_args['meta']=self.meta_list
parram_args['meta']={}
parram_args['meta']['hostname']=name
parram_args['meta']['proxy_addr']=self.proxy_addr
parram_args['meta']['req_time']=str(time.time())
parram_args['flavor_ids']=self.flavor_ids
parram_args['volume_ids']=self.volume_ids
parram_args['boot_type']=self.boot_type
return parram_args, self.get_vm_lifetime()
def get_proxy_parameter(self, name):
files={}
files['/etc/rc.local'] = self.proxy_rc
files['/home/ProvisionProxy.py.tar.gz'] = self.proxy_prov
parram_args={}
parram_args['name']=name
parram_args['files']=files
parram_args['image_ids']=self.image_ids
parram_args['net_ids']=self.proxy_net_ids
#parram_args['meta']=self.meta_list
parram_args['meta']={}
parram_args['meta']['host_addr']=self.host_addr
parram_args['meta']['proxy_port']='8821'
parram_args['meta']['report_online']='True'
parram_args['meta']['key']=str(time.time())
print parram_args['meta']['key']
parram_args['flavor_ids']=self.flavor_ids
parram_args['volume_ids']=self.volume_ids
parram_args['boot_type']=self.boot_type
return parram_args
def create(self, name, image, flavor, meta=None, files=None,
reservation_id=None, min_count=None,
max_count=None, security_groups=None, userdata=None,
key_name=None, availability_zone=None,
block_device_mapping=None, block_device_mapping_v2=None,
nics=None, scheduler_hints=None,
config_drive=None, disk_config=None, **kwargs):
pass
