def _find_address_by_device_id(ec2, device_id, isinstance=True):
if isinstance:
addresses = ec2.get_all_addresses(None, {"instance-id": device_id})
else:
addresses = ec2.get_all_addresses(None, {"network-interface-id": device_id})
if addresses:
return addresses[0]
def _find_address_by_device_id(ec2, device_id, isinstance=True):
if isinstance:
addresses = ec2.get_all_addresses(None, {'instance-id': device_id})
else:
addresses = ec2.get_all_addresses(None, {'network-interface-id': device_id})
if addresses:
return addresses[0]
def dis_eip_associate(public_ip):
ec2 = boto.ec2.connect_to_region(region)
address = ec2.get_all_addresses(addresses='5.2.29.7')
association_id = address[0].association_id
ec2.disassociate_address(public_ip=public_ip,
association_id=association_id,
dry_run=False)
def eip_allocid(ip,region=None):
ec2 = GetRegion()
regions = ec2.get_regions()
if not ip:
raise errors.AnsibleError('An ip address is required.')
m = re.search('^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$', ip)
if not m:
raise errors.AnsibleError('"%s" is not a valid ip address.' % ip)
if region:
region = region
else:
if 'AWS_REGION' in os.environ:
region = os.environ['AWS_REGION']
else:
raise errors.AnsibleError('aws region not found in argument or AWS_REGION env var')
if not region in regions:
raise errors.AnsibleError('%s is not a valid aws region' % aws_region)
ec2 = boto.ec2.connect_to_region(region)
try:
eip_allocid = ec2.get_all_addresses(filters={'public-ip': ip})[0].allocation_id
except Exception, e:
raise errors.AnsibleError('Couldn\'t retrieve eip allocation id. Error was %s' % str(e))
def eip_allocid(ip, region=None):
ec2 = GetRegion()
regions = ec2.get_regions()
if not ip:
raise errors.AnsibleError('An ip address is required.')
m = re.search('^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$', ip)
if not m:
raise errors.AnsibleError('"%s" is not a valid ip address.' % ip)
if region:
region = region
else:
if 'AWS_REGION' in os.environ:
region = os.environ['AWS_REGION']
else:
raise errors.AnsibleError(
'aws region not found in argument or AWS_REGION env var')
if not region in regions:
raise errors.AnsibleError('%s is not a valid aws region' % aws_region)
ec2 = boto.ec2.connect_to_region(region)
try:
eip_allocid = ec2.get_all_addresses(
filters={'public-ip': ip})[0].allocation_id
except Exception, e:
raise errors.AnsibleError(
'Couldn\'t retrieve eip allocation id. Error was %s' % str(e))
def get_allocation_id(ip):
allocation_id = None
resp = ec2.get_all_addresses()
for addr in resp:
if addr.public_ip == ip:
allocation_id = addr.allocation_id
break
return allocation_id
def address_is_associated_with_device(ec2, address, device_id, isinstance=True):
""" Check if the elastic IP is currently associated with the device """
address = ec2.get_all_addresses(address.public_ip)
if address:
if isinstance:
return address and address[0].instance_id == device_id
else:
return address and address[0].network_interface_id == device_id
return False
def address_is_associated_with_device(ec2, address, device_id, isinstance=True):
""" Check if the elastic IP is currently associated with the device """
address = ec2.get_all_addresses(address.public_ip)
if address:
if isinstance:
return address and address[0].instance_id == device_id
else:
return address and address[0].network_interface_id == device_id
return False
def release_ip(public_ip):
ec2 = boto.ec2.connect_to_region(region)
address = ec2.get_all_addresses(addresses=[public_ip])
association_id = address[0].association_id
allocation_id = address[0].allocation_id
if association_id == None:
#ec2.release_address(public_ip=public_ip, allocation_id=allocation_id, dry_run=False)
ec2.release_address(public_ip=None, allocation_id=allocation_id)
else:
print 'The %s ip is be used' % public_ip
def isassociated(domain):
public_ip = gethostbyname(domain)
instance_id = requests.get("http://169.254.169.254/latest/meta-data/instance-id").content
try:
addresses = ec2.get_all_addresses(addresses=[public_ip, ],
filters={"instance-id": instance_id})
except EC2ResponseError:
return False
else:
return len(addresses) > 0
def release_ip(public_ip):
ec2 = boto.ec2.connect_to_region(region)
address = ec2.get_all_addresses(addresses=[public_ip])
association_id = address[0].association_id
allocation_id = address[0].allocation_id
if association_id == None:
# ec2.release_address(public_ip=public_ip, allocation_id=allocation_id, dry_run=False)
ec2.release_address(public_ip=None, allocation_id=allocation_id)
else:
print "The %s ip is be used" % public_ip
def allocate_address(ec2, domain, reuse_existing_ip_allowed):
""" Allocate a new elastic IP address (when needed) and return it """
if reuse_existing_ip_allowed:
domain_filter = {'domain': domain or 'standard'}
all_addresses = ec2.get_all_addresses(filters=domain_filter)
unassociated_addresses = [a for a in all_addresses if not a.device_id]
if unassociated_addresses:
return unassociated_addresses[0]
return ec2.allocate_address(domain=domain)
def allocate_address(ec2, domain, reuse_existing_ip_allowed):
""" Allocate a new elastic IP address (when needed) and return it """
if reuse_existing_ip_allowed:
domain_filter = {"domain": domain or "standard"}
all_addresses = ec2.get_all_addresses(filters=domain_filter)
unassociated_addresses = [a for a in all_addresses if not a.device_id]
if unassociated_addresses:
return unassociated_addresses[0]
return ec2.allocate_address(domain=domain)
def ec2_release_eip(ec2): addresses = ec2.get_all_addresses() for a in addresses: try: if a.domain == 'standard': print "---Releasing EIP: " + a.public_ip ec2.release_address(public_ip=a.public_ip) elif a.domain == 'vpc': print "---Releasing EIP: " + a.public_ip ec2.release_address(allocation_id=a.allocation_id) except Exception, e: print(e)
def isassociated(domain):
public_ip = gethostbyname(domain)
instance_id = requests.get(
"http://169.254.169.254/latest/meta-data/instance-id").content
try:
addresses = ec2.get_all_addresses(addresses=[
public_ip,
],
filters={"instance-id": instance_id})
except EC2ResponseError:
return False
else:
return len(addresses) > 0
def allocate_address(ec2, domain, reuse_existing_ip_allowed):
""" Allocate a new elastic IP address (when needed) and return it """
if reuse_existing_ip_allowed:
domain_filter = {'domain': domain or 'standard'}
all_addresses = ec2.get_all_addresses(filters=domain_filter)
if domain == 'vpc':
unassociated_addresses = [a for a in all_addresses
if not a.association_id]
else:
unassociated_addresses = [a for a in all_addresses
if not a.instance_id]
if unassociated_addresses:
return unassociated_addresses[0]
return ec2.allocate_address(domain=domain)
def find_address(ec2, public_ip, module):
""" Find an existing Elastic IP address """
if wait_timeout != 0:
timeout = time.time() + wait_timeout
while timeout > time.time():
try:
addresses = ec2.get_all_addresses([public_ip])
break
except boto.exception.EC2ResponseError, e:
if "Address '%s' not found." % public_ip in e.message:
pass
else:
module.fail_json(msg=str(e.message))
time.sleep(5)
if timeout <= time.time():
module.fail_json(msg="wait for EIPs timeout on %s" % time.asctime())
def allocate_address(ec2, domain, reuse_existing_ip_allowed):
""" Allocate a new elastic IP address (when needed) and return it """
if reuse_existing_ip_allowed:
domain_filter = {'domain': domain or 'standard'}
all_addresses = ec2.get_all_addresses(filters=domain_filter)
if domain == 'vpc':
unassociated_addresses = [
a for a in all_addresses if not a.association_id
]
else:
unassociated_addresses = [
a for a in all_addresses if not a.instance_id
]
if unassociated_addresses:
return unassociated_addresses[0], False
return ec2.allocate_address(domain=domain), True
def find_address(ec2, public_ip, module):
""" Find an existing Elastic IP address """
if wait_timeout != 0:
timeout = time.time() + wait_timeout
while timeout > time.time():
try:
addresses = ec2.get_all_addresses([public_ip])
break
except boto.exception.EC2ResponseError, e:
if "Address '%s' not found." % public_ip in e.message:
pass
else:
module.fail_json(msg=str(e.message))
time.sleep(5)
if timeout <= time.time():
module.fail_json(msg="wait for EIPs timeout on %s" %
time.asctime())
def allocate_address(ec2, domain, module, reuse_existing_ip_allowed):
""" Allocate a new elastic IP address (when needed) and return it """
# If we're in check mode, nothing else to do
if module.check_mode:
module.exit_json(change=True)
if reuse_existing_ip_allowed:
if domain:
domain_filter = { 'domain' : domain }
else:
domain_filter = { 'domain' : 'standard' }
all_addresses = ec2.get_all_addresses(filters=domain_filter)
unassociated_addresses = filter(lambda a: not a.instance_id, all_addresses)
if unassociated_addresses:
address = unassociated_addresses[0];
else:
address = ec2.allocate_address(domain=domain)
else:
address = ec2.allocate_address(domain=domain)
return address
def allocate_address(ec2, domain, module, reuse_existing_ip_allowed):
""" Allocate a new elastic IP address (when needed) and return it """
# If we're in check mode, nothing else to do
if module.check_mode:
module.exit_json(change=True)
if reuse_existing_ip_allowed:
if domain:
domain_filter = { 'domain' : domain }
else:
domain_filter = { 'domain' : 'standard' }
all_addresses = ec2.get_all_addresses(filters=domain_filter)
unassociated_addresses = filter(lambda a: not a.instance_id, all_addresses)
if unassociated_addresses:
address = unassociated_addresses[0];
else:
address = ec2.allocate_address(domain=domain)
else:
address = ec2.allocate_address(domain=domain)
return address
def eip_associate(instanceid):
ec2 = boto.ec2.connect_to_region(region)
address = ec2.get_all_addresses(addresses="5.2.29.7")
ec2.associate_address(instanceid, address[0].public_ip)
addresses = ec2.get_all_addresses([public_ip])
break
except boto.exception.EC2ResponseError, e:
if "Address '%s' not found." % public_ip in e.message:
if not fail_on_not_found:
return None
else:
module.fail_json(msg=str(e.message))
time.sleep(5)
if timeout <= time.time():
module.fail_json(msg="wait for EIPs timeout on %s" %
time.asctime())
else:
try:
addresses = ec2.get_all_addresses([public_ip])
except boto.exception.EC2ResponseError, e:
if "Address '%s' not found." % public_ip in e.message:
if not fail_on_not_found:
return None
module.fail_json(msg=str(e.message))
return addresses[0]
def ip_is_associated_with_instance(ec2, public_ip, instance_id, module):
""" Check if the elastic IP is currently associated with the instance """
address = find_address(ec2, public_ip, module)
if address:
return address.instance_id == instance_id
else:
def eip_associate(instanceid):
ec2 = boto.ec2.connect_to_region(region)
address = ec2.get_all_addresses(addresses='5.2.29.7')
ec2.associate_address(instanceid, address[0].public_ip)
try:
addresses = ec2.get_all_addresses([public_ip])
break
except boto.exception.EC2ResponseError, e:
if "Address '%s' not found." % public_ip in e.message :
if not fail_on_not_found:
return None
else:
module.fail_json(msg=str(e.message))
time.sleep(5)
if timeout <= time.time():
module.fail_json(msg = "wait for EIPs timeout on %s" % time.asctime())
else:
try:
addresses = ec2.get_all_addresses([public_ip])
except boto.exception.EC2ResponseError, e:
if "Address '%s' not found." % public_ip in e.message :
if not fail_on_not_found:
return None
module.fail_json(msg=str(e.message))
return addresses[0]
def ip_is_associated_with_instance(ec2, public_ip, instance_id, module):
""" Check if the elastic IP is currently associated with the instance """
address = find_address(ec2, public_ip, module)
if address:
return address.instance_id == instance_id
else:
def _find_address_by_ip(ec2, public_ip):
try:
return ec2.get_all_addresses([public_ip])[0]
except boto.exception.EC2ResponseError as e:
if "Address '{}' not found.".format(public_ip) not in e.message:
raise
def _find_address_by_ip(ec2, public_ip):
try:
return ec2.get_all_addresses([public_ip])[0]
except boto.exception.EC2ResponseError as e:
if "Address '{}' not found.".format(public_ip) not in e.message:
raise
def domain2localip(domain):
public_ip = gethostbyname(domain)
eip = ec2.get_all_addresses(addresses=[public_ip, ])[0]
return eip.private_ip_address
def _find_address_by_instance_id(ec2, instance_id):
addresses = ec2.get_all_addresses(None, {'instance-id': instance_id})
if addresses:
return addresses[0]
def dis_eip_associate(public_ip):
ec2 = boto.ec2.connect_to_region(region)
address = ec2.get_all_addresses(addresses="5.2.29.7")
association_id = address[0].association_id
ec2.disassociate_address(public_ip=public_ip, association_id=association_id, dry_run=False)
def _find_address_by_instance_id(ec2, instance_id):
addresses = ec2.get_all_addresses(None, {'instance-id': instance_id})
if addresses:
return addresses[0]
def domain2localip(domain):
public_ip = gethostbyname(domain)
eip = ec2.get_all_addresses(addresses=[
public_ip,
])[0]
return eip.private_ip_address
