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mapall.py
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mapall.py
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#!/usr/bin/env python
#
# Map AWS setup
# Images are available from http://aws.amazon.com/architecture/icons/
import argparse
import time
import os
import sys
import boto
import netaddr
objects = {}
clusternum = 0
awsflags = []
nocache = False
secGrpToDraw = set()
colours = ['azure', 'coral', 'wheat', 'deepskyblue', 'firebrick', 'gold', 'green', 'plum', 'salmon', 'sienna']
class RetryLimitExceeded(Exception):
def __init__(self, exception, retries):
self.exception = exception
self.tries = retries
def __str__(self):
return repr(
"Throttling retry limit exceeded, no_of_tries(%s), last exception: %s" % (self.tries, self.exception))
def get_api_error_code(exception):
if hasattr(exception, "body"):
if exception.body is not None and hasattr(exception.body, "split"):
code = exception.body.split("<Code>")[1]
code = code.split("</Code>")[0]
return code
else:
return ""
else:
return ""
def paginate_boto_response(api_call, *args, **kwargs):
resultset = []
tries = 0
retry_interval = 2
retry = 10
while True:
tries += 1
try:
results = api_call(*args, **kwargs)
if results:
resultset += results
if results.next_token:
kwargs['next_token'] = results.next_token
else:
break
else:
break
except Exception, e:
last_exception = e
code = get_api_error_code(e)
if retry <= 0:
raise RetryLimitExceeded(last_exception, tries)
elif retry > 0 and (code == "Throttling" or code == "RequestLimitExceeded"):
retry -= 1
retry_interval += 1
time.sleep(retry_interval)
else:
raise e
return resultset
###############################################################################
###############################################################################
###############################################################################
class Dot(object):
def __init__(self, data, args):
self.data = data
self.args = args
##########################################################################
def __getitem__(self, key):
return self.data.get(key, None)
##########################################################################
def draw(self, fh):
fh.write('%s [label="%s:%s" %s];\n' % (self.mn(self.name), self.__class__.__name__, self.name, self.image()))
##########################################################################
def mn(self, s=None):
""" Munge name to be dottable """
if not s:
s = self.name
try:
s = s.replace('-', '_')
s = s.replace("'", '"')
return '"' + s + '"'
except AttributeError as e:
return 'NoName'
##########################################################################
def partOfInstance(self, instid):
return False
##########################################################################
def inSubnet(self, subnet):
return True
##########################################################################
def drawSec(self, fh):
sys.stderr.write("%s.drawSec() undefined\n" % self.__class__.__name__)
##########################################################################
def connect(self, fh, a, b, **kwargs):
blockstr = ''
for kk, kv in kwargs.items():
blockstr += '%s=%s ' % (kk, kv)
if blockstr:
blockstr = '[ %s ]' % blockstr
fh.write("%s -> %s %s;\n" % (self.mn(a), self.mn(b), blockstr))
##########################################################################
def tags(self, key=None):
tagd = {}
if 'Tags' not in self.data:
return None
for t in self['Tags']:
tagd[t['Key']] = t['Value']
if key:
return tagd.get(key, None)
else:
return tagd
##########################################################################
def inVpc(self, vpc):
return False
##########################################################################
def relevent_to_ip(self, ip):
return False
##########################################################################
def rank(self, fh):
fh.write(self.mn())
##########################################################################
def image(self, names=[], shape='box', style='solid'):
if not names:
names = [self.__class__.__name__]
for name in names:
imgfile = os.path.join(os.path.realpath(os.path.dirname(__file__)), 'images', '%s.png' % name)
if os.path.exists(imgfile):
imagestr = ', image="%s", style=%s, shape=%s ' % (imgfile, style, shape)
break
else:
imagestr = ', style=%s, shape=%s' % (style, shape)
return imagestr
###############################################################################
###############################################################################
###############################################################################
class NetworkAcl(Dot):
"""
{
"Associations": [
{
"SubnetId": "subnet-XXXXXXXX",
"NetworkAclId": "acl-XXXXXXXX",
"NetworkAclAssociationId": "aclassoc-XXXXXXXX"
},
],
"NetworkAclId": "acl-XXXXXXXX",
"VpcId": "vpc-XXXXXXXX",
"Tags": [],
"Entries": [ {
"CidrBlock": "0.0.0.0/0",
"RuleNumber": 1,
"Protocol": "-1",
"Egress": true,
"RuleAction": "allow"
}, ],
"IsDefault": true
}
"""
def __init__(self, instance, args):
self.data = instance
self.name = instance.id
self.args = args
def inVpc(self, vpc):
if vpc and self.data.vpc_id != vpc:
return False
return True
def inSubnet(self, subnet=None):
if subnet:
for assoc in self['Associations']:
if assoc['SubnetId'] == subnet:
return True
return False
return True
def draw(self, fh):
fh.write("// NACL %s\n" % self.name)
def drawSec(self, fh):
fh.write("// NACL %s\n" % self.name)
fh.write('%s [shape="box", label="%s"];\n' % (self.mn(), self.name))
self.genRuleBlock('ingress', fh)
fh.write("%s -> %s_ingress_rules\n" % (self.mn(), self.mn()))
self.genRuleBlock('egress', fh)
fh.write("%s_egress_rules -> %s\n" % (self.mn(), self.mn()))
def genRuleBlock(self, direct, fh):
fh.write("// NACL %s\n" % self.name)
fh.write('%s_%s_rules [ shape="Mrecord" label=<<table border="1">' % (self.mn(), direct))
fh.write('<tr><td colspan="3">%s %s</td></tr>\n' % (self.name, direct))
fh.write('<tr>%s %s %s</tr>\n' % (header("Rule"), header("CIDR"), header("Ports")))
for e in self['Entries']:
if direct == 'ingress' and e['Egress']:
continue
if direct == 'egress' and not e['Egress']:
continue
col = "green" if e['RuleAction'] == 'allow' else "red"
protocol = {'6': 'tcp', '17': 'udp'}.get(e['Protocol'], e['Protocol'])
if 'PortRange' in e:
if e['PortRange']['From'] == e['PortRange']['To']:
portrange = "%s/%s" % (e['PortRange']['From'], protocol)
else:
portrange = "%s-%s/%s" % (e['PortRange']['From'], e['PortRange']['To'], protocol)
else:
portrange = ''
fh.write("<tr>\n")
fh.write('<td bgcolor="%s">%s</td>' % (col, e['RuleNumber']))
fh.write("<td>%s</td>" % e['CidrBlock'])
fh.write("<td>%s</td>\n" % portrange)
fh.write("</tr>\n")
fh.write("</table>>\n")
fh.write("];\n")
def relevent_to_ip(self, ip):
for e in self['Entries']:
if netaddr.IPAddress(ip) in netaddr.IPNetwork(e['CidrBlock']):
print "NACL %s - ip %s is relevent to %s" % (self.name, ip, e['CidrBlock'])
return True
return False
###############################################################################
###############################################################################
###############################################################################
class Instance(Dot):
"""
u'AmiLaunchIndex': 0
u'Architecture': u'x86_64',
u'BlockDeviceMappings': [
{u'DeviceName': u'/dev/sda1',
u'Ebs': {u'Status': u'attached', u'DeleteOnTermination': True, u'VolumeId': u'vol-XXXXXXXX', u'AttachTime': u'2000-01-01T01:00:00.000Z'}
}],
u'ClientToken': u'stuff',
u'EbsOptimized': False,
u'Hypervisor': u'xen',
u'ImageId': u'ami-XXXXXXXX',
u'InstanceId': u'i-XXXXXXXX',
u'InstanceType': u't1.micro',
u'KernelId': u'aki-XXXXXXXX',
u'KeyName': u'KeyName',
u'LaunchTime': u'2000-01-01T01:00:00.000Z',
u'Monitoring': {u'State': u'disabled'},
u'NetworkInterfaces': [...],
u'Placement': {u'GroupName': None, u'Tenancy': u'default', u'AvailabilityZone': u'ap-southeast-2a'},
u'PrivateDnsName': u'ip-10-1-2-3.ap-southeast-2.compute.internal',
u'PrivateIpAddress': u'10.1.2.3',
u'ProductCodes': [],
u'PublicDnsName': u'ec2-54-1-2-3.ap-southeast-2.compute.amazonaws.com',
u'PublicIpAddress': u'54.1.2.3',
u'RootDeviceName': u'/dev/sda1',
u'RootDeviceType': u'ebs',
u'SecurityGroups': [{u'GroupName': u'XXX_GroupName_XXX', u'GroupId': u'sg-XXXXXXXX'}, ...
u'SourceDestCheck': True,
u'State': {u'Code': 16, u'Name': u'running'},
u'StateTransitionReason': None,
u'SubnetId': u'subnet-XXXXXXXX',
u'Tags': [{u'Key': u'aws:cloudformation:stack-id', u'Value': u'Stuff'},
{u'Key': u'aws:cloudformation:stack-name', u'Value': u'Stuff'},
{u'Key': u'Name', u'Value': u'Stuff'},
{u'Key': u'aws:cloudformation:logical-id', u'Value': u'JumpHost'}],
u'VirtualizationType': u'paravirtual',
u'VpcId': u'vpc-XXXXXXXX',
"""
def __init__(self, instance, args):
self.data = instance
self.name = instance.id
self.args = args
def inSubnet(self, subnet=None):
if subnet and self['SubnetId'] != subnet:
return False
return True
def inVpc(self, vpc=None):
if vpc and self.data.vpc_id != vpc:
return False
return True
def rank(self, fh):
if self.inVpc(self.args.vpc) and self.inSubnet(self.args.subnet):
fh.write("%s;" % self.mn())
def drawSec(self, fh):
fh.write('// Instance %s\n' % self.name)
label = "%s\\n%s\\n%s" % (self.tags('Name'), self.name, self['PrivateIpAddress'])
fh.write('%s [label="%s" %s];\n' % (self.mn(self.name), label, self.image()))
for sg in self['SecurityGroups']:
self.connect(fh, self.name, sg['GroupId'])
if self['SubnetId']:
self.connect(fh, self.name, self['SubnetId'])
def draw(self, fh):
global clusternum
if not self.inVpc(self.args.vpc) or not self.inSubnet(self.args.subnet):
return
fh.write('// Instance %s\n' % self.name)
fh.write('subgraph cluster_%d {\n' % clusternum)
if 'Name' in self.data.tags:
label = self.data.tags['Name'] + "\n(" + self.name +")"
else:
label = self.name
Style='solid'
if self.data.state != 'running':
Style = 'dashed'
fh.write('%s [label="%s" %s];\n' % (self.mn(self.name), label, self.image(style=Style)))
extraconns = []
for o in objects.values():
if o.partOfInstance(self.name):
self.connect(fh, self.name, o.name)
extraconns = o.subclusterDraw(fh)
fh.write('graph [style=dotted]\n')
fh.write('}\n') # End subgraph cluster
if self.data.subnet_id:
self.connect(fh, self.name, self.data.subnet_id)
for ic, ec in extraconns:
self.connect(fh, ic, ec)
clusternum += 1
if self.args.security:
for sg in self.data.groups:
self.connect(fh, self.name, sg.id)
###############################################################################
###############################################################################
###############################################################################
class Subnet(Dot):
"""
u'AvailabilityZone': u'ap-southeast-2a',
u'AvailableIpAddressCount': 10,
u'CidrBlock': u'10.1.2.3/28'
u'DefaultForAz': False,
u'MapPublicIpOnLaunch': False,
u'State': u'available',
u'SubnetId': u'subnet-XXXXXXXX',
u'Tags': [{u'Key': u'aws:cloudformation:stack-id',
u'Value': u'arn:aws:cloudformation:ap-southeast-2:XXXXXXXXXXXX:stack/Stuff'},
{u'Key': u'aws:cloudformation:stack-name', u'Value': u'Stuff'},
{u'Key': u'aws:cloudformation:logical-id', u'Value': u'SubnetA3'}],
u'VpcId': u'vpc-XXXXXXXX',
"""
def __init__(self, subnet, args):
self.data = subnet
self.name = subnet.id
self.args = args
def inVpc(self, vpc):
if vpc and self.data.vpc_id != vpc:
return False
return True
def relevent_to_ip(self, ip):
if netaddr.IPAddress(ip) in netaddr.IPNetwork(self.data.cidr_block):
print "Subnet %s - ip %s is relevent to %s" % (self.name, ip, self.data.cidr_block)
return True
return False
def inSubnet(self, subnet=None):
if subnet and self['SubnetId'] != subnet:
return False
return True
def rank(self, fh):
if self.inVpc(self.args.vpc) and self.inSubnet(self.args.subnet):
fh.write("%s;" % self.mn())
def drawSec(self, fh):
fh.write('// Subnet %s\n' % self.name)
fh.write('%s [label="%s\\n%s" %s];\n' % (self.mn(self.name), self.name, self.data.cidr_block, self.image()))
self.connect(fh, self.name, self.data.vpc_id)
def draw(self, fh):
if not self.inVpc(self.args.vpc) or not self.inSubnet(self.args.subnet):
return
if 'Name' in self.data.tags:
label = self.data.tags['Name']
else:
label = self.name
fh.write('// Subnet %s\n' % self.name)
fh.write('%s [label="%s\\n%s" %s];\n' % (self.mn(self.name), label, self.data.cidr_block, self.image()))
self.connect(fh, self.name, self.data.vpc_id)
###############################################################################
###############################################################################
###############################################################################
class Volume(Dot):
"""
u'Attachments': [
{u'AttachTime': u'2000-01-01T01:00:00.000Z', u'InstanceId': u'i-XXXXXXXX',
u'VolumeId': u'vol-XXXXXXXX', u'State': u'attached',
u'DeleteOnTermination': True, u'Device': u'/dev/sda1'}],
u'AvailabilityZone': u'ap-southeast-2b',
u'CreateTime': u'2000-01-01T01:00:00.000Z',
u'Size': 6
u'SnapshotId': u'snap-XXXXXXXX',
u'State': u'in-use',
u'VolumeId': u'vol-XXXXXXXX',
u'VolumeType': u'standard',
"""
def __init__(self, vol, args):
self.data = vol
self.name = vol['VolumeId']
self.args = args
def partOfInstance(self, instid):
for a in self['Attachments']:
if a['InstanceId'] == instid:
return True
return False
def drawSec(self, fh):
return
def draw(self, fh):
if self['State'] not in ('in-use',):
if self.args.vpc:
return
if self.args.subnet or self.args.vpc:
return
fh.write('%s [label="Unattached Volume:%s\\n%s Gb" %s];\n' % (
self.mn(self.name), self.name, self['Size'], self.image()))
def subclusterDraw(self, fh):
fh.write('%s [shape=box, label="%s\\n%s Gb"];\n' % (self.mn(self.name), self.name, self['Size']))
return []
###############################################################################
###############################################################################
###############################################################################
class SecurityGroup(Dot):
"""
u'Description': u'SG Description',
u'GroupId': u'sg-XXXXXXXX'
u'GroupName': u'XXX_GroupName_XXX',
u'IpPermissions': [
{u'ToPort': 443, u'IpProtocol': u'tcp',
u'IpRanges': [{u'CidrIp': u'0.0.0.0/0'}],
u'UserIdGroupPairs': [], u'FromPort': 443}],
u'IpPermissionsEgress': [
{u'ToPort': 4502, u'IpProtocol': u'tcp',
u'IpRanges': [{u'CidrIp': u'0.0.0.0/0'}],
u'UserIdGroupPairs': [], u'FromPort': 4502}],
u'OwnerId': u'XXXXXXXXXXXX',
u'Tags': [{u'Key': u'Key', u'Value': u'Value'}, ...
u'VpcId': u'vpc-XXXXXXXX',
"""
def __init__(self, sg, args):
self.data = sg
self.name = sg.id
self.args = args
self.drawn = False
def draw(self, fh):
if self.args.vpc and self.data.vpc_id != self.args.vpc:
return
portstr = self.permstring(fh, self.data.rules)
eportstr = self.permstring(fh, self.data.rules_egress)
tportstr = []
if portstr:
tportstr.append("Ingress: %s" % portstr)
if eportstr:
tportstr.append("Egress: %s" % eportstr)
desc = "\\n".join(chunkstring(self.data.description, 20))
fh.write('%s [label="SG: %s\\n%s\\n%s" %s];\n' % (
self.mn(self.name), self.name, desc, "\\n".join(tportstr), self.image()))
def drawSec(self, fh):
global clusternum
self.extraRules = []
fh.write("// SG %s\n" % self.name)
fh.write('subgraph cluster_%d {\n' % clusternum)
fh.write('style=filled; color="grey90";\n')
fh.write('node [style=filled, color="%s"];\n' % colours[clusternum])
desc = "\\n".join(chunkstring(self['Description'], 20))
fh.write('%s [shape="rect", label="%s\\n%s"]\n' % (self.mn(), self.name, desc))
if self['IpPermissions']:
self.genRuleBlock(self['IpPermissions'], 'ingress', fh)
if self['IpPermissionsEgress']:
self.genRuleBlock(self['IpPermissionsEgress'], 'egress', fh)
clusternum += 1
fh.write("}\n")
if self['IpPermissions']:
fh.write("%s_ingress_rules -> %s [weight=5];\n" % (self.mn(), self.mn()))
if self['IpPermissionsEgress']:
fh.write("%s -> %s_egress_rules [weight=5];\n" % (self.mn(), self.mn()))
for r in self.extraRules:
fh.write(r)
self.drawn = True
def genRuleBlock(self, struct, direct, fh):
fh.write("// SG %s %s\n" % (self.name, direct))
for e in struct:
fh.write("// %s\n" % e)
fh.write('%s_%s_rules [ shape="Mrecord" label=<<table border="1">' % (self.mn(), direct))
fh.write('<tr><td colspan="2"><b>%s %s</b></td></tr>\n' % (self.name, direct))
fh.write('<tr>%s %s</tr>\n' % (header('CIDR'), header('Ports')))
for e in struct:
fh.write("<tr>\n")
ipranges = []
for ipr in e['IpRanges']:
if 'CidrIp' in ipr:
ipranges.append(ipr['CidrIp'])
if ipranges:
if len(ipranges) > 1:
iprangestr = "<table>"
for ipr in ipranges:
iprangestr += "<tr><td>%s</td></tr>" % ipr
iprangestr += "</table>"
else:
iprangestr = "%s" % ipranges[0]
else:
iprangestr = "See %s" % e['UserIdGroupPairs'][0]['GroupId']
fh.write("<td>%s</td>" % iprangestr)
if 'FromPort' in e and e['FromPort']:
fh.write("<td>%s - %s/%s</td>" % (e['FromPort'], e['ToPort'], e['IpProtocol']))
else:
fh.write("<td>ALL</td>\n")
fh.write("</tr>\n")
fh.write("</table>>\n")
fh.write("];\n")
for e in struct:
if e['UserIdGroupPairs']:
for pair in e['UserIdGroupPairs']:
secGrpToDraw.add(pair['GroupId'])
self.extraRules.append('%s_%s_rules -> %s;\n' % (self.mn(), direct, self.mn(pair['GroupId'])))
def relevent_to_ip(self, ip):
for i in self['IpPermissions']:
for ipr in i['IpRanges']:
if netaddr.IPAddress(ip) in netaddr.IPNetwork(ipr['CidrIp']):
return True
for i in self['IpPermissionsEgress']:
for ipr in i['IpRanges']:
if netaddr.IPAddress(ip) in netaddr.IPNetwork(ipr['CidrIp']):
return True
return False
def permstring(self, fh, obj):
"""
Convert the permutations and combinations into a sensible output
"""
ans = []
if not obj:
return ''
for ip in obj:
if ip.grants.__len__ > 0:
for pair in ip.grants:
self.connect(fh, self.name, pair.group_id)
if ip.from_port is not None:
ipranges = []
for ipr in ip.grants:
if ipr.cidr_ip is not None:
ipranges.append(ipr.cidr_ip)
iprangestr = ';'.join(ipranges)
ans.append("%s %s->%s/%s" % (iprangestr, ip.from_port, ip.to_port, ip.ip_protocol))
return " ".join(ans)
###############################################################################
###############################################################################
###############################################################################
class VPC(Dot):
"""
u'CidrBlock': u'172.1.2.3/16',
u'DhcpOptionsId': u'dopt-XXXXXXXX',
u'InstanceTenancy': u'default',
u'IsDefault': True,
u'State': u'available',
u'VpcId': u'vpc-XXXXXXXX',
"""
def __init__(self, vpc, args):
self.data = vpc
self.name = vpc.id
self.args = args
def inVpc(self, vpc):
if vpc and self.name != vpc:
return False
return True
def inSubnet(self, subnet):
""" Return True if the subnet is in this VPC"""
if not subnet:
return True
if objects[subnet].inVpc(self.name):
return True
return False
def relevent_to_ip(self, ip):
if netaddr.IPAddress(ip) in netaddr.IPNetwork(self.data.cidr_block):
print "VPC %s - ip %s is relevent to %s" % (self.name, ip, self.data.cidr_block)
return True
return False
def rank(self, fh):
if self.inVpc(self.args.vpc) and self.inSubnet(self.args.subnet):
fh.write("%s;" % self.mn())
def drawSec(self, fh):
fh.write('%s [label="%s:%s" %s];\n' % (self.mn(self.name), self.__class__.__name__, self.name, self.image()))
def draw(self, fh):
if not self.inVpc(self.args.vpc) or not self.inSubnet(self.args.subnet):
return
fh.write('%s [label="%s:%s" %s];\n' % (self.mn(self.name), self.__class__.__name__, self.name, self.image()))
###############################################################################
###############################################################################
###############################################################################
class RouteTable(Dot):
"""
u'Associations': [{u'SubnetId': u'subnet-XXXXXXXX', u'RouteTableAssociationId': u'rtbassoc-XXXXXXXX', u'RouteTableId': u'rtb-XXXXXXXX'}, ...]
u'PropagatingVgws': [],
u'RouteTableId': u'rtb-XXXXXXXX',
u'Routes': [
{u'GatewayId': u'local', u'DestinationCidrBlock': u'10.1.2.3/23',
u'State': u'active', u'Origin': u'CreateRouteTable'},
{u'Origin': u'CreateRoute', u'DestinationCidrBlock': u'0.0.0.0/0',
u'InstanceId': u'i-XXXXXXXX', u'NetworkInterfaceId': u'eni-XXXXXXXX',
u'State': u'active', u'InstanceOwnerId': u'XXXXXXXXXXXX'}]
u'Tags': [{u'Key': u'Key', u'Value': u'Value'}, ...
u'VpcId': u'vpc-XXXXXXXX',
"""
def __init__(self, rt, args):
self.data = rt
self.args = args
self.name = rt.id
def rank(self, fh):
if self.inVpc(self.args.vpc) and self.inSubnet(self.args.subnet):
fh.write("%s;" % self.mn())
def inVpc(self, vpc):
if vpc and self.data.vpc_id != vpc:
return False
return True
def relevent_to_ip(self, ip):
for rt in self['Routes']:
if netaddr.IPAddress(ip) in netaddr.IPNetwork(rt['DestinationCidrBlock']):
print "RT %s - ip %s is relevent to %s" % (self.name, ip, rt['DestinationCidrBlock'])
return True
return False
def inSubnet(self, subnet):
if not subnet:
return True
for a in self['Associations']:
if subnet == a.get('SubnetId', None):
return True
return False
def drawSec(self, fh):
routelist = []
for rt in self['Routes']:
if 'DestinationCidrBlock' in rt:
routelist.append(rt['DestinationCidrBlock'])
fh.write('%s [ shape="Mrecord" label=<<table border="1">' % self.mn())
fh.write('<tr><td colspan="2">%s</td></tr>\n' % self.name)
fh.write('<tr>%s %s</tr>\n' % (header('Source'), header('Dest')))
for route in self['Routes']:
colour = 'green'
if route['State'] != 'active':
colour = 'red'
if 'GatewayId' in route:
src = route['GatewayId']
else:
src = route['InstanceId']
fh.write('<tr color="%s"><td>%s</td><td>%s</td></tr>\n' % (colour, src, route['DestinationCidrBlock']))
fh.write("</table>>];\n")
def draw(self, fh):
if not self.inVpc(self.args.vpc) or not self.inSubnet(self.args.subnet):
return
routelist = []
for rt in self.data.routes:
if rt.destination_cidr_block is not None:
routelist.append(rt.destination_cidr_block)
fh.write('%s [label="RT: %s\\n%s" %s];\n' % (self.mn(), self.name, ";".join(routelist), self.image()))
for ass in self.data.associations:
if ass.subnet_id is not None:
if objects[ass.subnet_id].inSubnet(self.args.subnet):
self.connect(fh, self.name, ass.subnet_id)
for rt in self.data.routes:
if rt.instance_id is not None:
if objects[rt.instance_id].inSubnet(self.args.subnet):
self.connect(fh, self.name, rt.instance_id)
elif rt.interface_id is not None:
self.connect(fh, self.name, rt.instance_id)
###############################################################################
###############################################################################
###############################################################################
class NetworkInterface(Dot):
"""
u'Association': {u'PublicIp': u'54.1.2.3', u'IpOwnerId': u'amazon'}
u'Attachment': {
u'Status': u'attached', u'DeviceIndex': 0,
u'AttachTime': u'2000-01-01T01:00:00.000Z', u'InstanceId': u'i-XXXXXXXX',
u'DeleteOnTermination': True, u'AttachmentId': u'eni-attach-XXXXXXXX',
u'InstanceOwnerId': u'XXXXXXXXXXXX'},
u'AvailabilityZone': u'ap-southeast-2b',
u'Description': None,
u'Groups': [{u'GroupName': u'XXX_GroupName_XXX', u'GroupId': u'sg-XXXXXXXX'}],
u'MacAddress': u'aa:bb:cc:dd:ee:ff',
u'NetworkInterfaceId': u'eni-XXXXXXXX',
u'OwnerId': u'XXXXXXXXXXXX',
u'PrivateDnsName': u'ip-172-1-2-3.ap-southeast-2.compute.internal',
u'PrivateIpAddress': u'172.1.2.3',
u'PrivateIpAddresses': [
{u'PrivateDnsName': u'ip-172-1-2-3.ap-southeast-2.compute.internal',
u'PrivateIpAddress': u'172.1.2.3', u'Primary': True,
u'Association': {u'PublicIp': u'54.1.2.3', u'IpOwnerId': u'amazon'}}],
u'RequesterManaged': False,
u'SourceDestCheck': True,
u'Status': u'in-use',
u'SubnetId': u'subnet-XXXXXXXX',
u'TagSet': [],
u'VpcId': u'vpc-XXXXXXXX',
"""
def __init__(self, nic, args):
self.data = nic
self.args = args
self.name = nic.id
def partOfInstance(self, instid):
try:
return self['Attachment'].get('InstanceId', None) == instid
except AttributeError:
return False
def inSubnet(self, subnet=None):
if subnet and self['SubnetId'] != subnet:
return False
return True
def draw(self, fh):
pass
def subclusterDraw(self, fh):
fh.write(
'%s [label="NIC: %s\\n%s" %s];\n' % (self.mn(self.name), self.name, self['PrivateIpAddress'], self.image()))
externallinks = []
if self.args.security:
for g in self['Groups']:
externallinks.append((self.name, g['GroupId']))
return externallinks
###############################################################################
###############################################################################
###############################################################################
class InternetGateway(Dot):
"""
u'Attachments': [{u'State': u'available', u'VpcId': u'vpc-XXXXXXXX'}],
u'InternetGatewayId': u'igw-3a121a58',
u'Tags': [
{u'Key': u'aws:cloudformation:stack-id', u'Value': u'arn:aws:cloudformation:ap-southeast-2:XXXXXXXXXXXX:stack/Stuff'},
{u'Key': u'aws:cloudformation:logical-id', u'Value': u'InternetGateway'},
{u'Key': u'aws:cloudformation:stack-name', u'Value': u'Stuff'}],
"""
def __init__(self, igw, args):
self.data = igw
self.name = igw.id
self.conns = []
for i in igw.attachments:
# print(i)
self.conns.append(i)
self.args = args
def rank(self, fh):
if self.args.vpc:
for i in self.conns[:]:
if i != self.args.vpc:
self.conns.remove(i)
if self.conns:
fh.write("%s;" % self.mn())
def draw(self, fh):
if self.args.vpc:
for i in self.conns[:]:
if i != self.args.vpc:
self.conns.remove(i)
if self.args.subnet:
for i in self.conns[:]:
if not objects[i].inSubnet(self.args.subnet):
self.conns.remove(i)
if self.conns:
fh.write('%s [label="InternetGateway: %s" %s];\n' % (self.mn(self.name), self.name, self.image()))
for i in self.conns:
self.connect(fh, self.name, i.vpc_id)
###############################################################################
###############################################################################
###############################################################################
class LoadBalancer(Dot):
"""
u'AvailabilityZones': [u'ap-southeast-2b', u'ap-southeast-2a'],
u'BackendServerDescriptions': [],
u'CanonicalHostedZoneName': u'Stuff',
u'CanonicalHostedZoneNameID': u'XXXXXXXXXXXXXX',
u'CreatedTime': u'2000-01-01T01:00:00.300Z',
u'DNSName': u'Stuff',
u'HealthCheck': {u'HealthyThreshold': 2, u'Interval': 30, u'Target': u'TCP:7990', u'Timeout': 5, u'UnhealthyThreshold': 2},
u'Instances': [{u'InstanceId': u'i-XXXXXXXX'}],
u'ListenerDescriptions': [
{u'Listener': {
u'InstancePort': 7990, u'Protocol': u'HTTPS', u'LoadBalancerPort': 443,
u'SSLCertificateId': u'arn:aws:iam::XXXXXXXXXXXX:server-certificate/GenericSSL',
u'InstanceProtocol': u'HTTP'}, u'PolicyNames': [u'ELBSecurityPolicy-2011-08']},
{u'Listener': {
u'InstancePort': 7999, u'LoadBalancerPort': 7999, u'Protocol': u'TCP',
u'InstanceProtocol': u'TCP'}, u'PolicyNames': []}],
u'LoadBalancerName': u'Stuff',
u'Policies': {u'LBCookieStickinessPolicies': [], u'AppCookieStickinessPolicies': [], u'OtherPolicies': [u'ELBSecurityPolicy-2011-08']},
u'Scheme': u'internet-facing',
u'SecurityGroups': [u'sg-XXXXXXXX'],
u'SourceSecurityGroup': {u'OwnerAlias': u'XXXXXXXXXXXX', u'GroupName': u'XXX_GroupName_XXX'}
u'Subnets': [u'subnet-XXXXXXXX', u'subnet-XXXXXXXX'],
u'VPCId': u'vpc-XXXXXXXX',
"""
def __init__(self, lb, args):
self.data = lb
self.name = lb.name
self.args = args
def inSubnet(self, subnet=None):
if subnet and subnet not in self.data.subnets:
return False
return True
def inVpc(self, vpc):
if vpc and self.data.vpc_id != vpc:
return False
return True
def rank(self, fh):
if self.inVpc(self.args.vpc) and self.inSubnet(self.args.subnet):
fh.write("%s;" % self.mn())
def draw(self, fh):
if not self.inVpc(self.args.vpc) or not self.inSubnet(self.args.subnet):
return
ports = []
for l in self.data.listeners:
# x = l['Listener']
ports.append(
"%s/%s -> %s/%s" % (l.load_balancer_port, l.protocol, l.instance_port, l.instance_protocol))
fh.write('%s [label="ELB: %s\\n%s" %s];\n' % (self.mn(self.name), self.name, "\n".join(ports), self.image()))
for i in self.data.instances:
if objects[i.id].inSubnet(self.args.subnet):
self.connect(fh, self.name, i.id)
for s in self.data.subnets:
if self.args.subnet:
if s != self.args.subnet:
continue
self.connect(fh, self.name, s)
if self.args.security:
for sg in self.data.security_groups:
self.connect(fh, self.name, sg)
###############################################################################
###############################################################################
###############################################################################
class Database(Dot):
"""
u'AllocatedStorage': 5,
u'AutoMinorVersionUpgrade': True,
u'AvailabilityZone': u'ap-southeast-2a',
u'BackupRetentionPeriod': 0,
u'DBInstanceClass': u'db.t1.micro',
u'DBInstanceIdentifier': u'devapps'
u'DBInstanceStatus': u'available',
u'DBName': u'crowd',
u'DBParameterGroups': [{u'DBParameterGroupName': u'XXX_GroupName_XXX', u'ParameterApplyStatus': u'in-sync'}],
u'DBSecurityGroups': [],
u'DBSubnetGroup': {
u'DBSubnetGroupDescription': u'default',
u'DBSubnetGroupName': u'default',
u'SubnetGroupStatus': u'Complete'
u'Subnets': [
{
u'SubnetStatus': u'Active',
u'SubnetIdentifier': u'subnet-XXXXXXXX',
u'SubnetAvailabilityZone': {u'Name': u'ap-southeast-2b', u'ProvisionedIopsCapable': False}
},
...
],
u'VpcId': u'vpc-XXXXXXXX',
},
u'Endpoint': {u'Port': 3306, u'Address': u'devapps.csgxwe0psnca.ap-southeast-2.rds.amazonaws.com'},
u'Engine': u'mysql',
u'EngineVersion': u'5.6.13',
u'InstanceCreateTime': u'2000-01-01T01:00:00.275Z',
u'LicenseModel': u'general-public-license',
u'MasterUsername': u'rootmaster',
u'MultiAZ': False,
u'OptionGroupMemberships': [{u'Status': u'in-sync', u'OptionGroupName': u'default:mysql-5-6'}],
u'PendingModifiedValues': {},
u'PreferredBackupWindow': u'18:37-19:07',
u'PreferredMaintenanceWindow': u'sat:15:17-sat:15:47',
u'PubliclyAccessible': True,
u'ReadReplicaDBInstanceIdentifiers': [],
u'VpcSecurityGroups': [{u'Status': u'active', u'VpcSecurityGroupId': u'sg-XXXXXXXX'}],
"""
def __init__(self, db, args):
self.data = db
self.name = db.id
self.args = args
def inSubnet(self, subnet=None):
if not subnet:
return True
for snet in self['DBSubnetGroup']['Subnets']:
if subnet == snet['SubnetIdentifier']:
return True
return False
def inVpc(self, vpc):
if vpc and self.data.subnet_group.vpc_id != vpc:
return False
return True
def rank(self, fh):
if self.inVpc(self.args.vpc) and self.inSubnet(self.args.subnet):
fh.write("%s;" % self.mn())
def drawSec(self, fh):
imgstr = self.image(["Database-%s" % self['Engine'], 'Database'])
fh.write('%s [label="DB: %s\\n%s" %s];\n' % (self.mn(self.name), self.name, self['Engine'], imgstr))
def draw(self, fh):
if not self.inVpc(self.args.vpc) or not self.inSubnet(self.args.subnet):
return
fh.write('// Database %s\n' % self.name)
imgstr = self.image(["Database-%s" % self.data.engine, 'Database'])
fh.write('%s [label="DB: %s\\n%s" %s];\n' % (self.mn(self.name), self.name, self.data.engine, imgstr))
for subnet in self.data.subnet_group.subnet_ids:
# if subnet.SubnetStatus == 'Active':