def scale(self, desired):
debug("In asgroup.y scale")
asgroup = self.get_asgroup()
client = util.as_conn()
asg_name = self.name()
if desired < asgroup['MinSize']:
print "Cannot scale: {} is lower than MinSize ({})".format(
desired, asgroup['MinSize'])
return
if desired > asgroup['MaxSize']:
print "Cannot scale: {} is greater than MaxSize ({})".format(
desired, asgroup['MaxSize'])
if not util.confirm("Increase MaxSize to {}?".format(desired)):
return
asgroup['MaxSize'] = desired
client.update_auto_scaling_group(AutoScalingGroupName=asg_name,
MaxSize=desired)
current = asgroup['DesiredCapacity']
# Set DesiredCapacity
response = client.set_desired_capacity(AutoScalingGroupName=asg_name,
DesiredCapacity=desired)
# Check if DesiredCapacity was changed
debug("in asgroup.py scale: running 'asgroup = self.get_asgroup()'")
asgroup = self.get_asgroup()
new = asgroup['DesiredCapacity']
if (new != current):
msg = "Changed ASgroup {} desired_capacity from {} to {}".format(
asg_name, current, new)
util.message_integrations(msg)
def scale(self, desired):
debug("In asgroup.y scale")
asgroup = self.get_asgroup()
client = util.as_conn()
asg_name = self.name()
if desired < asgroup['MinSize']:
print "Cannot scale: {} is lower than MinSize ({})".format(desired, asgroup['MinSize'])
return
if desired > asgroup['MaxSize']:
print "Cannot scale: {} is greater than MaxSize ({})".format(desired, asgroup['MaxSize'])
if not util.confirm("Increase MaxSize to {}?".format(desired)):
return
asgroup['MaxSize'] = desired
client.update_auto_scaling_group( AutoScalingGroupName = asg_name, MaxSize = desired )
current = asgroup['DesiredCapacity']
# Set DesiredCapacity
response = client.set_desired_capacity( AutoScalingGroupName = asg_name, DesiredCapacity = desired )
# Check if DesiredCapacity was changed
debug("in asgroup.py scale: running 'asgroup = self.get_asgroup()'")
asgroup = self.get_asgroup()
new = asgroup['DesiredCapacity']
if (new != current):
msg = "Changed ASgroup {} desired_capacity from {} to {}".format(asg_name, current, new)
util.message_integrations(msg)
def activate(self):
conn = util.as_conn()
conn = boto.ec2.autoscale.connect_to_region('us-west-2')
name = self.name()
# check if this LC already exists
if self.exists():
if not util.confirm("LaunchConfig {} already exists, overwrite?".format(name)):
return True
# delete existing
conn.delete_launch_configuration(name)
# get configuration for this LC
cfg = self.role_config
lc = LaunchConfiguration(
name = name,
image_id = cfg.get('ami'),
instance_profile_name = cfg.get('iam_profile'),
instance_type = cfg.get('instance_type'),
security_groups = cfg.get('security_groups'),
key_name = cfg.get('keypair_name'),
user_data = self.cloud_init_script(),
associate_public_ip_address = True, # this is required for your shit to actually work
)
if not conn.create_launch_configuration(lc):
print "Error creating LaunchConfig {}".format(name)
return False
util.message_integrations("Activated LaunchConfig {}".format(name))
return lc
def activate(self):
debug("in launchconfig.py activate")
conn = util.as_conn()
name = self.name()
if self.exists():
pprint("in launchconfig.py self.exists()")
# NOTE: I don't think program logic ever gets here
if not util.confirm("LaunchConfig {} already exists, overwrite?".format(name)):
pprint("in launchconfig.py activate: Confirmed overwriting LaunchConfig")
return True
# delete existing
pprint("in launchconfig.py activate: deleting LaunchConfig")
conn.delete_launch_configuration(LaunchConfigurationName=name)
# get configuration for this LC
cfg = self.role_config
# NOTE: wrap the following in a try block to catch errors
lc = conn.create_launch_configuration(
AssociatePublicIpAddress = True, # this is required to make your stuff actually work
LaunchConfigurationName = name,
IamInstanceProfile = cfg.get('iam_profile'),
ImageId = cfg.get('ami'),
InstanceType = cfg.get('instance_type'),
KeyName = cfg.get('keypair_name'),
UserData = self.cloud_init_script(),
SecurityGroups = cfg.get('security_groups')
)
#if not conn.create_launch_configuration(lc):
# print "Error creating LaunchConfig {}".format(name)
# return False
util.message_integrations("Activated LaunchConfig {}".format(name))
return lc
def activate(self):
conn = util.as_conn()
conn = boto.ec2.autoscale.connect_to_region('us-west-2')
name = self.name()
# check if this LC already exists
if self.exists():
if not util.confirm("LaunchConfig {} already exists, overwrite?".format(name)):
return True
# delete existing
conn.delete_launch_configuration(name)
# get configuration for this LC
cfg = self.role_config
lc = LaunchConfiguration(
name = name,
image_id = cfg.get('ami'),
instance_profile_name = cfg.get('iam_profile'),
instance_type = cfg.get('instance_type'),
security_groups = cfg.get('security_groups'),
key_name = cfg.get('keypair_name'),
user_data = self.cloud_init_script(),
associate_public_ip_address = True, # this is required for your shit to actually work
)
if not conn.create_launch_configuration(lc):
print "Error creating LaunchConfig {}".format(name)
return False
util.message_integrations("Activated LaunchConfig {}".format(name))
return lc
def get_asgroup(self):
debug("In asgroup.py get_asgroup")
conn = util.as_conn()
asg = conn.describe_auto_scaling_groups( AutoScalingGroupNames = [ self.name() ] )
if not asg['AutoScalingGroups']:
return None
else:
asg = asg['AutoScalingGroups'][0]
return asg
def get_asgroup(self):
debug("In asgroup.py get_asgroup")
conn = util.as_conn()
asg = conn.describe_auto_scaling_groups(
AutoScalingGroupNames=[self.name()])
if not asg['AutoScalingGroups']:
return None
else:
asg = asg['AutoScalingGroups'][0]
return asg
def get_lc(self):
debug("in launchconfig.py get_lc")
conn = util.as_conn()
_lcs = conn.describe_launch_configurations()['LaunchConfigurations']
lcs={}
for lc in _lcs:
lcs[lc['LaunchConfigurationName']]=lc
for key, value in lcs.iteritems():
if key.startswith(self.name()):
return value
# if we didnt find a LaunchConfig above by the time we get to here, return None
return None
def activate(self):
conn = util.as_conn()
cfg = self.role_config
name = self.name()
# ensure this LC already exists
if not self.activate_lc():
return False
# look up subnet id
subnets = [
self.find_vpc_subnet_by_cidr(cidr)
for cidr in cfg.get('subnets_cidr')
]
if not subnets or not len(subnets) or None in subnets:
print "Valid subnets_cidr are required for {}/{}".format(
self.cluster_name, self.role_name)
return False
print "Using subnets {}".format(", ".join([s.id for s in subnets]))
print "AZs: {}".format(cfg.get('availability_zones'))
# does the ASgroup already exist?
ag = AutoScalingGroup(
group_name=self.name(),
load_balancers=cfg.get('elbs'),
availability_zones=cfg.get('availability_zones'),
vpc_zone_identifier=[s.id for s in subnets],
launch_config=self.lc().name(),
desired_capacity=cfg.get('scale_policy', 'desired'),
min_size=cfg.get('scale_policy', 'min_size'),
max_size=cfg.get('scale_policy', 'max_size'),
)
if not conn.create_auto_scaling_group(ag):
print "Failed to create autoscale group"
return False
# prepare instance tags
tags = cfg.get('tags')
if not tags:
tags = {}
tags['cluster'] = self.cluster_name
tags['role'] = self.role_name
tags['Name'] = self.name()
# apply tags
tag_set = [self.ag_tag(ag, k, v) for (k, v) in tags.iteritems()]
conn.create_or_update_tags(tag_set)
util.message_integrations("Activated ASgroup {}".format(name))
return ag
def deactivate(self):
debug("in launchconfig.py deactivate")
if not self.exists():
return
print "Deleting launchconfig..."
client = util.as_conn()
response = client.delete_launch_configuration( LaunchConfigurationName = self.name() )
sleep(5) # give aws a chance to delete the launchconfig
try:
response = client.describe_launch_configurations( LaunchConfigurationName = self.name() )
util.message_integrations("Failed to delete LaunchConfig {}".format(self.name()))
except:
util.message_integrations("Deleted LaunchConfig {}".format(self.name()))
def update_lc(self):
debug("In asgroup.py update_lc")
oldlc = self.lc()
#
# NOTE: Why does this try to delete the LaunchConfig ?
lc = oldlc.update() # get new version
asgroup = self.get_asgroup() # set lc
asg_name = asgroup['AutoScalingGroupName']
lcname = lc.name()
client = util.as_conn()
debug("updating asg: " + asg_name + " with LaunchConfig " + lcname)
response = client.update_auto_scaling_group( AutoScalingGroupName = asg_name, LaunchConfigurationName = lcname )
# delete old
conn = util.as_conn()
if oldlc.name() is not lcname:
debug("deleting Launchconfig " + oldlc.name())
conn.delete_launch_configuration ( LaunchConfigurationName = oldlc.name() )
def update_lc(self):
oldlc = self.lc()
# get new version
lc = oldlc.update()
# set lc
asgroup = self.get_asgroup()
lcname = lc.name()
setattr(asgroup, 'launch_config_name', lcname)
asgroup.update()
# delete old
conn = util.as_conn()
if oldlc.name() is not lcname:
util.retry(lambda: conn.delete_launch_configuration(oldlc.name()), 60)
def update_lc(self):
debug("In asgroup.py update_lc")
oldlc = self.lc()
oldname = oldlc.get_lc_server_name()
lc = oldlc.update() # create new version
asgroup = self.get_asgroup()
asg_name = asgroup['AutoScalingGroupName']
lcname = lc.get_lc_server_name()
client = util.as_conn()
debug("updating asg: " + asg_name + " with LaunchConfig " + lcname)
response = client.update_auto_scaling_group( AutoScalingGroupName = asg_name, LaunchConfigurationName = lcname )
# delete old
conn = util.as_conn()
if oldname is not lcname:
# TODO: waiter
debug("deleting Launchconfig " + oldname)
conn.delete_launch_configuration(LaunchConfigurationName = oldname)
def update_lc(self):
oldlc = self.lc()
# get new version
lc = oldlc.update()
# set lc
asgroup = self.get_asgroup()
lcname = lc.name()
setattr(asgroup, 'launch_config_name', lcname)
asgroup.update()
# delete old
conn = util.as_conn()
if oldlc.name() is not lcname:
util.retry(lambda: conn.delete_launch_configuration(oldlc.name()),
60)
def activate(self):
conn = util.as_conn()
cfg = self.role_config
name = self.name()
# ensure this LC already exists
if not self.activate_lc():
return False
# look up subnet id
subnets = [self.find_vpc_subnet_by_cidr(cidr) for cidr in cfg.get('subnets_cidr')]
if not subnets or not len(subnets) or None in subnets:
print "Valid subnets_cidr are required for {}/{}".format(self.cluster_name, self.role_name)
return False
print "Using subnets {}".format(", ".join([s.id for s in subnets]))
print "AZs: {}".format(cfg.get('availability_zones'))
# does the ASgroup already exist?
ag = AutoScalingGroup(
group_name=self.name(),
load_balancers=cfg.get('elbs'),
availability_zones=cfg.get('availability_zones'),
vpc_zone_identifier=[s.id for s in subnets],
launch_config=self.lc().name(),
desired_capacity=cfg.get('scale_policy', 'desired'),
min_size=cfg.get('scale_policy', 'min_size'),
max_size=cfg.get('scale_policy', 'max_size'),
)
if not conn.create_auto_scaling_group(ag):
print "Failed to create autoscale group"
return False
# prepare instance tags
tags = cfg.get('tags')
if not tags:
tags = {}
tags['cluster'] = self.cluster_name
tags['role'] = self.role_name
tags['Name'] = self.name()
# apply tags
tag_set = [self.ag_tag(ag, k,v) for (k,v) in tags.iteritems()]
conn.create_or_update_tags(tag_set)
util.message_integrations("Activated ASgroup {}".format(name))
return ag
def deactivate(self): # a.k.a asg destroy
# NOTE
# deleting asg logic should be in its own function
# * delete ASG by reducing capacities of asg to 0
# * delete launchconfig
#
# reducing ASG capacities to 0 triggers eventual instance
# termination
debug("In asgroup.py deactivate")
asg_name = self.name()
ag = util.as_conn()
ec2 = util.ec2_conn()
asg_info = ag.describe_auto_scaling_groups( AutoScalingGroupNames = [ asg_name ] )
if not asg_info['AutoScalingGroups']:
print("ASG does not exist. Maybe it was already deleted?")
else:
# delete the ASG
num_instances = len(asg_info['AutoScalingGroups'][0]['Instances'])
if self.get_num_instances() == 0:
pprint("There are no instances in asg: " + asg_name)
print("Deleting asg: " + asg_name)
response = ag.delete_auto_scaling_group( AutoScalingGroupName=asg_name )
util.message_integrations("Deleted ASgroup {}".format(asg_name))
else:
debug("There are " + str(num_instances) + " instances that need to be removed from asg: " + asg_name)
debug("terminating instances in asg: " + asg_name)
debug("by setting to 0 MinSize, MaxSize, DesiredCapacity")
response = ag.update_auto_scaling_group(AutoScalingGroupName = asg_name, MinSize=0, MaxSize=0, DesiredCapacity=0)
debug("Waiting 30 seconds to give AWS time to terminate the instances")
if self.get_num_instances() != 0:
util.retry(lambda: ag.delete_auto_scaling_group(AutoScalingGroupName=asg_name), 300)
if self.get_num_instances() != 0 or self.get_num_instances():
print("unable to delete instances in asg.")
return False
util.message_integrations("Deleted ASgroup {}".format(asg_name))
# if launch config exists, delete it
lc = self.lc()
if not lc.exists():
print("launchconfig does not exist. Maybe you deleted it already?")
else:
lc.deactivate()
return True
def update_lc(self):
debug("In asgroup.py update_lc")
oldlc = self.lc()
oldname = oldlc.get_lc_server_name()
lc = oldlc.update() # create new version
asgroup = self.get_asgroup()
asg_name = asgroup['AutoScalingGroupName']
lcname = lc.get_lc_server_name()
client = util.as_conn()
debug("updating asg: " + asg_name + " with LaunchConfig " + lcname)
response = client.update_auto_scaling_group(
AutoScalingGroupName=asg_name, LaunchConfigurationName=lcname)
# delete old
if oldname is not lcname:
# TODO: waiter
debug("deleting Launchconfig " + oldname)
client.delete_launch_configuration(LaunchConfigurationName=oldname)
def __init__(self, cluster_name, role_name):
self.cluster_name = cluster_name
self.role_name = role_name
self.role_config = config.get_role_config(cluster_name, role_name)
self.conn = util.as_conn()
def activate(self):
debug("In asgroup.py activate")
conn = util.as_conn()
cfg = self.role_config
name = self.name()
if not self.activate_lc(): # ensure this LaunchConfig already exists
return False
subnet_cidrs = cfg.get('subnets_cidr')
if not subnet_cidrs or not len(subnet_cidrs) or None in subnet_cidrs:
print "Valid subnets_cidr are required for {}/{}".format(
self.cluster_name, self.role_name)
return False
print("Using subnets " + str(subnet_cidrs))
subnet_ids = self.get_subnet_ids_by_cidrs(subnet_cidrs)
azs = cfg.get('availability_zones')
cfg_args = {}
# If AvailabilityZones is defined, add it to the args we will pass to conn.create_auto_scaling_group()
if azs:
cfg_args['AvailabilityZones'] = azs
print "AZs: {}".format(azs)
else:
pprint("No availability_zones set")
# VPCZoneIdentifier ( which can be plural ) takes a string
subnet_ids_string = ''
_length = len(subnet_ids)
for subnet_id in subnet_ids:
subnet_ids_string = subnet_ids_string + subnet_id
if _length > 1:
subnet_ids_string = subnet_ids_string + ', '
_length = _length - 1
pprint("Using subnet ids: " + str(subnet_ids_string))
cfg_args['AutoScalingGroupName'] = self.name()
cfg_args['DesiredCapacity'] = cfg.get('scale_policy')['desired']
cfg_args['LoadBalancerNames'] = cfg.get('elbs')
cfg_args['LaunchConfigurationName'] = self.lc().get_lc_server_name()
cfg_args['MaxSize'] = cfg.get('scale_policy', 'max_size')
cfg_args['MinSize'] = cfg.get('scale_policy', 'min_size')
cfg_args['VPCZoneIdentifier'] = subnet_ids_string
if not cfg_args['LoadBalancerNames']:
cfg_args['LoadBalancerNames'] = []
response = conn.create_auto_scaling_group(**cfg_args)
# NOTE: should check if asg was created
debug('Preparing tags that will be applied to the asg')
tags = cfg.get('tags')
if not tags:
tags = {}
tags['cluster'] = self.cluster_name
tags['role'] = self.role_name
tags['Name'] = self.name()
# apply tags
tag_set = [self.ag_tag(name, k, v) for (k, v) in tags.iteritems()]
debug("Applying tags to asg")
conn.create_or_update_tags(Tags=tag_set)
util.message_integrations("Activated ASgroup {}".format(name))
# NOTE: what should we be returning here? Not sure.
#return ag
return name
def deactivate(self): # a.k.a asg destroy
# NOTE
# deleting asg logic should be in its own function
# * delete ASG by reducing capacities of asg to 0
# * delete launchconfig
#
# reducing ASG capacities to 0 triggers eventual instance
# termination
debug("In asgroup.py deactivate")
asg_name = self.name()
ag = util.as_conn()
ec2 = util.ec2_conn()
asg_info = ag.describe_auto_scaling_groups(
AutoScalingGroupNames=[asg_name])
if not asg_info['AutoScalingGroups']:
print("ASG does not exist. Maybe it was already deleted?")
else:
# delete the ASG
num_instances = len(asg_info['AutoScalingGroups'][0]['Instances'])
if self.get_num_instances() == 0:
pprint("There are no instances in asg: " + asg_name)
print("Deleting asg: " + asg_name)
response = ag.delete_auto_scaling_group(
AutoScalingGroupName=asg_name)
util.message_integrations(
"Deleted ASgroup {}".format(asg_name))
else:
debug("There are " + str(num_instances) +
" instances that need to be removed from asg: " +
asg_name)
debug("terminating instances in asg: " + asg_name)
debug("by setting to 0 MinSize, MaxSize, DesiredCapacity")
response = ag.update_auto_scaling_group(
AutoScalingGroupName=asg_name,
MinSize=0,
MaxSize=0,
DesiredCapacity=0)
debug(
"Waiting 30 seconds to give AWS time to terminate the instances"
)
if self.get_num_instances() != 0:
util.retry(
lambda: ag.delete_auto_scaling_group(
AutoScalingGroupName=asg_name), 300)
if self.get_num_instances() != 0 or self.get_num_instances():
print("unable to delete instances in asg.")
return False
util.message_integrations(
"Deleted ASgroup {}".format(asg_name))
# if launch config exists, delete it
lc = self.lc()
if not lc.exists():
print(
"launchconfig does not exist. Maybe you deleted it already?")
else:
lc.deactivate()
return True
def __init__(self, cluster_name, role_name):
self.cluster_name = cluster_name
self.role_name = role_name
self.role_config = config.get_role_config(cluster_name, role_name)
self.conn = util.as_conn()
def get_num_instances(self):
ag = util.as_conn()
asg_info = ag.describe_auto_scaling_groups(
AutoScalingGroupNames=[self.name()])
return len(asg_info['AutoScalingGroups'][0]['Instances'])
def get_num_instances(self):
ag = util.as_conn()
asg_info = ag.describe_auto_scaling_groups( AutoScalingGroupNames = [ self.name() ] )
return len(asg_info['AutoScalingGroups'][0]['Instances'])
def get_asgroup(self):
conn = util.as_conn()
ags = conn.get_all_groups(names=[self.name()])
if not len(ags):
return None
return ags[0]
def deactivate(self): # a.k.a asg destroy
# NOTE
# deleting asg logic should be in its own function
# * delete ASG by reducing capacities of asg to 0
# * delete launchconfig
#
# reducing ASG capacities to 0 triggers eventual instance
# termination
debug("In asgroup.py deactivate")
asg_name = self.name()
ag = util.as_conn()
ec2 = util.ec2_conn()
asg_info = ag.describe_auto_scaling_groups( AutoScalingGroupNames = [ asg_name ] )
if not asg_info['AutoScalingGroups']:
print("ASG does not exist. Maybe it was already deleted? ")
else:
# delete the ASG
num_instances = len(asg_info['AutoScalingGroups'][0]['Instances'])
if self.get_num_instances() == 0:
pprint("There are no instances in asg: " + asg_name)
pprint("Deleting asg: " + asg_name)
response = ag.delete_auto_scaling_group( AutoScalingGroupName=asg_name )
util.message_integrations("Deleted ASgroup {}".format(asg_name))
else:
debug("There are " + str(num_instances) + " instances that need to be removed from asg: " + asg_name)
debug("terminating instances in asg: " + asg_name)
debug("by setting to 0 MinSize, MaxSize, DesiredCapacity")
response = ag.update_auto_scaling_group(AutoScalingGroupName = asg_name, MinSize=0, MaxSize=0, DesiredCapacity=0)
debug("Waiting 30 seconds to give AWS time to terminate the instances")
try:
sleep(30)
except KeyboardInterrupt:
pprint("Got impatient.")
sys.exit(1)
interval = 10
tries = 20
for x in range(0,tries):
try:
if self.get_num_instances() != 0:
raise ValueError("there are still instances in the ASG")
break
else:
# if num instances in asg is 0,
# we are clear to delete
break
except KeyboardInterrupt:
pprint("Got impatient")
sys.exit(1)
except ValueError as e:
pprint(e)
pass
try:
if e:
pprint("pausing " + str(interval) + " seconds")
sleep(interval)
else:
break
except KeyboardInterrupt:
pprint("Got impatient")
if self.get_num_instances() == 0 or not self.get_num_instances():
pprint("instances in asg deleted.")
response = ag.delete_auto_scaling_group( AutoScalingGroupName=asg_name )
util.message_integrations("Deleted ASgroup {}".format(asg_name))
else:
pprint("unable to delete instances in asg.")
# if launch config exists, delete it
lc = self.lc()
if not lc.exists():
print("launchconfig does not exist. Maybe you deleted it already?")
else:
lc.deactivate()
def get_lc(self):
conn = util.as_conn()
lcs = conn.get_all_launch_configurations(names = [self.name()])
if not len(lcs):
return None
return lcs[0]
def activate(self):
debug("In asgroup.py activate")
conn = util.as_conn()
cfg = self.role_config
name = self.name()
if not self.activate_lc(): # ensure this LaunchConfig already exists
return False
subnet_cidrs = cfg.get('subnets_cidr')
if not subnet_cidrs or not len(subnet_cidrs) or None in subnet_cidrs:
print "Valid subnets_cidr are required for {}/{}".format(self.cluster_name, self.role_name)
return False
print("Using subnets " + str(subnet_cidrs))
subnet_ids = self.get_subnet_ids_by_cidrs(subnet_cidrs)
azs=cfg.get('availability_zones')
cfg_args = {}
# If AvailabilityZones is defined, add it to the args we will pass to conn.create_auto_scaling_group()
if azs:
cfg_args['AvailabilityZones'] = azs
print "AZs: {}".format(azs)
else:
pprint("No availability_zones set")
# VPCZoneIdentifier ( which can be plural ) takes a string
subnet_ids_string=''
_length = len(subnet_ids)
for subnet_id in subnet_ids:
subnet_ids_string=subnet_ids_string + subnet_id
if _length > 1:
subnet_ids_string=subnet_ids_string + ', '
_length = _length - 1
pprint("Using subnet ids: " + str(subnet_ids_string))
cfg_args['AutoScalingGroupName'] = self.name()
cfg_args['DesiredCapacity'] = cfg.get('scale_policy')['desired']
cfg_args['LoadBalancerNames'] = cfg.get('elbs')
cfg_args['LaunchConfigurationName'] = self.lc().name()
cfg_args['MaxSize'] = cfg.get('scale_policy', 'max_size')
cfg_args['MinSize'] = cfg.get('scale_policy', 'min_size')
cfg_args['VPCZoneIdentifier'] = subnet_ids_string
if not cfg_args['LoadBalancerNames']:
cfg_args['LoadBalancerNames'] = []
response = conn.create_auto_scaling_group(**cfg_args)
# NOTE: should check if asg was created
debug('Preparing tags that will be applied to the asg')
tags = cfg.get('tags')
if not tags:
tags = {}
tags['cluster'] = self.cluster_name
tags['role'] = self.role_name
tags['Name'] = self.name()
# apply tags
tag_set = [self.ag_tag(name, k,v) for (k,v) in tags.iteritems()]
debug("Applying tags to asg")
conn.create_or_update_tags(Tags=tag_set)
util.message_integrations("Activated ASgroup {}".format(name))
# NOTE: what should we be returning here? Not sure.
#return ag
return name
def get_asgroup(self):
conn = util.as_conn()
ags = conn.get_all_groups(names = [self.name()])
if not len(ags):
return None
return ags[0]
def get_lc(self):
conn = util.as_conn()
lcs = conn.get_all_launch_configurations(names = [self.name()])
if not len(lcs):
return None
return lcs[0]