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tests.py
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tests.py
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#!/usr/bin/env python
import json
import unittest
from StringIO import StringIO
from mock import patch
from testfixtures import compare
from troposphere import Base64, FindInMap, GetAZs, GetAtt, Join, Ref, awsencode, ec2, iam, rds, s3
from troposphere.autoscaling import AutoScalingGroup, LaunchConfiguration, Tag
from troposphere.ec2 import SecurityGroup, SecurityGroupIngress
from troposphere.elasticloadbalancing import ConnectionDrainingPolicy, HealthCheck, LoadBalancer, Policy
from troposphere.iam import PolicyType
from troposphere.route53 import RecordSetGroup
import yaml
from bootstrap_cfn import errors
from bootstrap_cfn import mime_packer
from bootstrap_cfn.config import ConfigParser, ProjectConfig
class TestConfig(unittest.TestCase):
def setUp(self):
pass
def test_project_config(self):
'''
Test the file is valid YAML and takes and environment
'''
config = ProjectConfig('tests/sample-project.yaml', 'dev')
self.assertEquals(
sorted(
config.config.keys()), [
'ec2', 'elb', 'rds', 's3', 'ssl'])
def test_project_config_merge_password(self):
'''
Test the two config files merge properly by ensuring elements from both files are present
'''
config = ProjectConfig(
'tests/sample-project.yaml',
'dev',
'tests/sample-project-passwords.yaml')
self.assertEquals(
config.config['rds']['instance-class'],
'db.t2.micro')
self.assertEquals(
config.config['rds']['db-master-password'],
'testpassword')
class TestConfigParser(unittest.TestCase):
def setUp(self):
self.maxDiff = 9000
def _resources_to_dict(self, resources):
return json.loads(json.dumps(
dict((r.title, r) for r in resources),
cls=awsencode)
)
def test_iam(self):
basehost_role = iam.Role('BaseHostRole')
basehost_role.Path = '/'
basehost_role.AssumeRolePolicyDocument = {
'Statement': [{'Action': ['sts:AssumeRole'],
'Effect': 'Allow',
'Principal': {'Service': ['ec2.amazonaws.com']}}
]
}
basehost_role_ref = iam.Ref(basehost_role)
role_policy = iam.PolicyType('RolePolicies')
role_policy.PolicyName = 'BaseHost'
role_policy.PolicyDocument = {
'Statement': [
{'Action': ['autoscaling:Describe*'],
'Resource': '*',
'Effect': 'Allow'},
{'Action': ['ec2:Describe*'],
'Resource': '*',
'Effect': 'Allow'},
{'Action': ['rds:Describe*'],
'Resource': '*',
'Effect': 'Allow'},
{'Action': ['elasticloadbalancing:Describe*'],
'Resource': '*',
'Effect': 'Allow'},
{'Action': ['elasticache:Describe*'],
'Resource': '*',
'Effect': 'Allow'},
{'Action': ['cloudformation:Describe*'],
'Resource': '*',
'Effect': 'Allow'},
{'Action': ['s3:List*'],
'Resource': '*',
'Effect': 'Allow'}]
}
role_policy.Roles = [basehost_role_ref]
instance_profile = iam.InstanceProfile('InstanceProfile')
instance_profile.Path = '/'
instance_profile.Roles = [basehost_role_ref]
config = ConfigParser(None, 'my-stack-name')
known = [role_policy, instance_profile, basehost_role]
known = self._resources_to_dict(known)
iam_dict = self._resources_to_dict(config.iam())
compare(known, iam_dict)
def test_s3(self):
bucket = s3.Bucket('StaticBucket')
bucket.AccessControl = 'BucketOwnerFullControl'
bucket.BucketName = 'moj-test-dev-static'
bucket_ref = Ref(bucket)
static_bp = s3.BucketPolicy('StaticBucketPolicy')
static_bp.PolicyDocument = {
'Statement': [
{
'Action': [
's3:GetObject'],
'Resource': 'arn:aws:s3:::moj-test-dev-static/*',
'Effect': 'Allow',
'Principal': '*'
}
]
}
static_bp.Bucket = bucket_ref
config = ConfigParser(
ProjectConfig(
'tests/sample-project.yaml',
'dev').config,
'my-stack-name')
compare(self._resources_to_dict([static_bp, bucket]),
self._resources_to_dict(config.s3()))
def test_custom_s3_policy(self):
expected_s3 = [
{
'Action': [
's3:Get*',
's3:Put*',
's3:List*',
's3:Delete*'],
'Resource': 'arn:aws:s3:::moj-test-dev-static/*',
'Effect': 'Allow',
'Principal': {'AWS': '*'}
}
]
project_config = ProjectConfig('tests/sample-project.yaml', 'dev')
project_config.config['s3'] = {
'static-bucket-name': 'moj-test-dev-static',
'policy': 'tests/sample-custom-s3-policy.json'}
config = ConfigParser(project_config.config, 'my-stack-name')
s3_cfg = self._resources_to_dict(config.s3())
s3_custom_cfg = s3_cfg['StaticBucketPolicy'][
'Properties']['PolicyDocument']['Statement']
compare(expected_s3, s3_custom_cfg)
def test_rds(self):
db_sg = ec2.SecurityGroup('DatabaseSG')
db_sg.VpcId = Ref('VPC')
db_sg.GroupDescription = 'SG for EC2 Access to RDS'
db_sg.SecurityGroupIngress = [
{"ToPort": 5432,
"FromPort": 5432,
"IpProtocol": "tcp",
"CidrIp": FindInMap("SubnetConfig", "VPC", "CIDR")},
{"ToPort": 3306,
"FromPort": 3306,
"IpProtocol": "tcp",
"CidrIp": FindInMap("SubnetConfig", "VPC", "CIDR")}
]
db_subnet = rds.DBSubnetGroup('RDSSubnetGroup')
db_subnet.SubnetIds = [Ref('SubnetA'), Ref('SubnetB'), Ref('SubnetC')]
db_subnet.DBSubnetGroupDescription = 'VPC Subnets'
db_instance = rds.DBInstance('RDSInstance', DependsOn=db_sg.title)
db_instance.MultiAZ = False
db_instance.MasterUsername = 'testuser'
db_instance.MasterUserPassword = 'testpassword'
db_instance.DBName = 'test'
db_instance.PubliclyAccessible = False
db_instance.StorageEncrypted = False
db_instance.StorageType = 'gp2'
db_instance.AllocatedStorage = 5
db_instance.AllowMajorVersionUpgrade = False
db_instance.AutoMinorVersionUpgrade = False
db_instance.BackupRetentionPeriod = 1
db_instance.DBInstanceClass = 'db.t2.micro'
db_instance.DBInstanceIdentifier = 'test-dev'
db_instance.Engine = 'postgres'
db_instance.EngineVersion = '9.3.5'
db_instance.VPCSecurityGroups = [GetAtt(db_sg, 'GroupId')]
db_instance.DBSubnetGroupName = Ref(db_subnet)
known = [db_instance, db_subnet, db_sg]
config = ConfigParser(
ProjectConfig(
'tests/sample-project.yaml',
'dev',
'tests/sample-project-passwords.yaml').config, 'my-stack-name')
rds_dict = self._resources_to_dict(config.rds())
known = self._resources_to_dict(known)
compare(known, rds_dict)
def test_elb(self):
known = []
lb = LoadBalancer(
"ELBtestdevinternal",
ConnectionDrainingPolicy=ConnectionDrainingPolicy(
Enabled=True,
Timeout=120,
),
Subnets=[Ref("SubnetA"), Ref("SubnetB"), Ref("SubnetC")],
Listeners=[
{
"InstancePort": 80,
"LoadBalancerPort": 80,
"Protocol": "TCP"
}
],
SecurityGroups=[Ref("DefaultSGtestdevinternal")],
LoadBalancerName="ELB-test-dev-internal",
Scheme="internal",
Policies=[
Policy(
Attributes=[{'Name': "Reference-Security-Policy", 'Value': "ELBSecurityPolicy-2015-05"}],
PolicyType='SSLNegotiationPolicyType',
PolicyName='PinDownSSLNegotiationPolicy201505'
)
]
)
pt1 = PolicyType(
"Policytestdevexternal",
PolicyName="testdevexternalBaseHost",
PolicyDocument={
"Statement": [
{
"Action":
["elasticloadbalancing:DeregisterInstancesFromLoadBalancer",
"elasticloadbalancing:RegisterInstancesWithLoadBalancer"],
"Resource": [
Join(
"", ["arn:aws:elasticloadbalancing:",
Ref("AWS::Region"), ":",
Ref("AWS::AccountId"),
":loadbalancer/ELB-test-dev-external"]
)],
"Effect": "Allow"}
]
},
Roles=[Ref("BaseHostRole")],
)
pt2 = PolicyType(
"Policytestdevinternal",
PolicyName="testdevinternalBaseHost",
PolicyDocument={
"Statement": [
{
"Action":
["elasticloadbalancing:DeregisterInstancesFromLoadBalancer",
"elasticloadbalancing:RegisterInstancesWithLoadBalancer"],
"Resource":
[
Join("", ["arn:aws:elasticloadbalancing:",
Ref("AWS::Region"), ":",
Ref("AWS::AccountId"),
":loadbalancer/ELB-test-dev-internal"]
)
],
"Effect": "Allow"
}
]
},
Roles=[Ref("BaseHostRole")],
)
rs = RecordSetGroup(
"DNStestdevexternal",
Comment="Zone apex alias targeted to ElasticLoadBalancer.",
HostedZoneName="kyrtest.pf.dsd.io.",
RecordSets=[
{
"Type": "A",
"AliasTarget": {
"HostedZoneId": GetAtt("ELBtestdevexternal",
"CanonicalHostedZoneNameID"),
"DNSName": GetAtt("ELBtestdevexternal", "DNSName")
},
"Name": "test-dev-external.kyrtest.pf.dsd.io."
}
],
)
rsg = RecordSetGroup(
"DNStestdevinternal",
Comment="Zone apex alias targeted to ElasticLoadBalancer.",
HostedZoneName="kyrtest.pf.dsd.io.",
RecordSets=[
{
"Type": "A",
"AliasTarget": {
"HostedZoneId":
GetAtt(lb, "CanonicalHostedZoneNameID"),
"DNSName": GetAtt(lb, "DNSName")
},
"Name": "test-dev-internal.kyrtest.pf.dsd.io."
}
],
)
lb2 = LoadBalancer(
"ELBtestdevexternal",
ConnectionDrainingPolicy=ConnectionDrainingPolicy(
Enabled=True,
Timeout=120,
),
Subnets=[Ref("SubnetA"), Ref("SubnetB"), Ref("SubnetC")],
Listeners=[
{"InstancePort": 80,
"LoadBalancerPort": 80,
"Protocol": "TCP"},
{"InstancePort": 443,
"LoadBalancerPort": 443,
"Protocol": "TCP"}
],
SecurityGroups=[Ref("DefaultSGtestdevexternal")],
LoadBalancerName="ELB-test-dev-external",
Scheme="internet-facing",
Policies=[
Policy(
Attributes=[{'Name': "Reference-Security-Policy", 'Value': "ELBSecurityPolicy-2015-05"}],
PolicyType='SSLNegotiationPolicyType',
PolicyName='PinDownSSLNegotiationPolicy201505'
)
],
)
known = [lb, lb2, pt1, pt2, rs, rsg]
expected_sgs = [
SecurityGroup(
"DefaultSGtestdevexternal",
SecurityGroupIngress=[
{
"ToPort": 443,
"IpProtocol": "tcp",
"FromPort": 443,
"CidrIp": "0.0.0.0/0"
},
{"ToPort": 80,
"IpProtocol": "tcp",
"FromPort": 80,
"CidrIp": "0.0.0.0/0"
}
],
VpcId=Ref("VPC"),
GroupDescription="DefaultELBSecurityGroup"),
SecurityGroup(
"DefaultSGtestdevinternal",
SecurityGroupIngress=[
{"ToPort": 443,
"IpProtocol": "tcp",
"FromPort": 443,
"CidrIp": "0.0.0.0/0"
},
{
"ToPort": 80,
"IpProtocol": "tcp",
"FromPort": 80,
"CidrIp": "0.0.0.0/0"
}
],
VpcId=Ref("VPC"),
GroupDescription="DefaultELBSecurityGroup",
)]
config = ConfigParser(
ProjectConfig(
'tests/sample-project.yaml',
'dev').config, 'my-stack-name')
elb_cfg, elb_sgs = config.elb()
compare(self._resources_to_dict(known),
self._resources_to_dict(elb_cfg))
compare(self._resources_to_dict(expected_sgs),
self._resources_to_dict(elb_sgs))
def test_elb_custom_sg(self):
expected_sgs = {
'SGName': {
'Properties': {
u'SecurityGroupIngress': [
{'ToPort': 443,
'IpProtocol': 'tcp',
'CidrIp': '1.2.3.4/32',
'FromPort': 443},
],
'VpcId': {'Ref': 'VPC'},
'GroupDescription': 'SGName'
},
'Type': u'AWS::EC2::SecurityGroup',
},
}
project_config = ProjectConfig('tests/sample-project.yaml', 'dev')
# Remove the "test-dev-internal" ELB
project_config.config['elb'] = [{
'name': 'test-dev-external',
'hosted_zone': 'kyrtest.pf.x',
'scheme': 'internet-facing',
'listeners': [
{'LoadBalancerPort': 443,
'InstancePort': 443,
'Protocol': 'TCP'}
],
'security_groups': {
'SGName': [
{'IpProtocol': 'tcp',
'FromPort': 443,
'ToPort': 443,
'CidrIp': '1.2.3.4/32'},
]
}
}]
config = ConfigParser(project_config.config, 'my-stack-name')
elb_cfg, elb_sgs = config.elb()
elb_dict = self._resources_to_dict(elb_cfg)
sgs_dict = self._resources_to_dict(elb_sgs)
compare(expected_sgs, sgs_dict)
# elb = [e.values()[0] for e in elb_dict if 'ELBtestdevexternal' in e]
compare(elb_dict['ELBtestdevexternal']['Properties']['SecurityGroups'],
[{u'Ref': u'SGName'}])
def test_cf_includes(self):
project_config = ProjectConfig('tests/sample-project.yaml',
'dev',
'tests/sample-project-passwords.yaml')
project_config.config['includes'] = ['tests/sample-include.json']
known_outputs = {
"dbhost": {
"Description": "RDS Hostname",
"Value": {"Fn::GetAtt": ["RDSInstance", "Endpoint.Address"]}
},
"dbport": {
"Description": "RDS Port",
"Value": {"Fn::GetAtt": ["RDSInstance", "Endpoint.Port"]}
},
"someoutput": {
"Description": "For tests",
"Value": "BLAHBLAH"
}
}
config = ConfigParser(project_config.config, 'my-stack-name')
cfg = json.loads(config.process())
outputs = cfg['Outputs']
compare(known_outputs, outputs)
def test_process(self):
"""
This isn't the best test, but we at least check that we have the right
Resource names returned
"""
project_config = ProjectConfig(
'tests/sample-project.yaml',
'dev',
'tests/sample-project-passwords.yaml')
config = ConfigParser(project_config.config, 'my-stack-name')
cfn_template = json.loads(config.process())
wanted = [
"AnotherSG", "AnotherSGRule0", "AttachGateway", "BaseHostLaunchConfig",
"BaseHostRole", "BaseHostSG", "BaseHostSGRule0", "BaseHostSGRule1", "DNStestdevexternal",
"DNStestdevinternal", "DatabaseSG", "DefaultSGtestdevexternal",
"DefaultSGtestdevinternal", "ELBtestdevexternal",
"ELBtestdevinternal", "InstanceProfile", "InternetGateway",
"Policytestdevexternal", "Policytestdevinternal", "PublicRoute",
"PublicRouteTable", "RDSInstance", "RDSSubnetGroup",
"RolePolicies", "ScalingGroup", "StaticBucket",
"StaticBucketPolicy", "SubnetA", "SubnetB", "SubnetC",
"SubnetRouteTableAssociationA", "SubnetRouteTableAssociationB",
"SubnetRouteTableAssociationC", "VPC"
]
resource_names = cfn_template['Resources'].keys()
resource_names.sort()
compare(resource_names, wanted)
wanted = ["dbhost", "dbport"]
output_names = cfn_template['Outputs'].keys()
output_names.sort()
compare(output_names, wanted)
mappings = cfn_template['Mappings']
expected = {
'AWSRegion2AMI': {'eu-west-1': {'AMI': 'ami-f0b11187'}},
'SubnetConfig': {
'VPC': {
'CIDR': '10.0.0.0/16',
'SubnetA': '10.0.0.0/20',
'SubnetB': '10.0.16.0/20',
'SubnetC': '10.0.32.0/20',
}
}
}
compare(mappings, expected)
def test_process_with_vpc_config(self):
"""
This isn't the best test, but we at least check that we have the right
Resource names returned
"""
project_config = ProjectConfig(
'tests/sample-project.yaml',
'dev',
'tests/sample-project-passwords.yaml')
project_config.config['vpc'] = {
'CIDR': '172.22.0.0/16',
'SubnetA': '172.22.1.0/24',
'SubnetB': '172.22.2.0/24',
'SubnetC': '172.22.3.0/24',
}
config = ConfigParser(project_config.config, 'my-stack-name')
cfn_template = json.loads(config.process())
wanted = [
"AnotherSG", "AnotherSGRule0", "AttachGateway", "BaseHostLaunchConfig",
"BaseHostRole", "BaseHostSG", "BaseHostSGRule0", "BaseHostSGRule1", "DNStestdevexternal",
"DNStestdevinternal", "DatabaseSG", "DefaultSGtestdevexternal",
"DefaultSGtestdevinternal", "ELBtestdevexternal",
"ELBtestdevinternal", "InstanceProfile", "InternetGateway",
"Policytestdevexternal", "Policytestdevinternal", "PublicRoute",
"PublicRouteTable", "RDSInstance", "RDSSubnetGroup",
"RolePolicies", "ScalingGroup", "StaticBucket",
"StaticBucketPolicy", "SubnetA", "SubnetB", "SubnetC",
"SubnetRouteTableAssociationA", "SubnetRouteTableAssociationB",
"SubnetRouteTableAssociationC", "VPC"
]
resource_names = cfn_template['Resources'].keys()
resource_names.sort()
compare(resource_names, wanted)
wanted = ["dbhost", "dbport"]
output_names = cfn_template['Outputs'].keys()
output_names.sort()
compare(output_names, wanted)
mappings = cfn_template['Mappings']
expected = {
'AWSRegion2AMI': {'eu-west-1': {'AMI': 'ami-f0b11187'}},
'SubnetConfig': {
'VPC': {
'CIDR': '172.22.0.0/16',
'SubnetA': '172.22.1.0/24',
'SubnetB': '172.22.2.0/24',
'SubnetC': '172.22.3.0/24',
}
}
}
compare(mappings, expected)
def test_process_no_elbs_no_rds(self):
project_config = ProjectConfig('tests/sample-project.yaml', 'dev')
# Assuming there's no ELB defined
project_config.config.pop('elb')
project_config.config.pop('rds')
config = ConfigParser(project_config.config, 'my-stack-name')
config.process()
def test_elb_missing_cert(self):
self.maxDiff = None
project_config = ProjectConfig('tests/sample-project.yaml', 'dev')
# Ugh. Fixtures please?
project_config.config.pop('ssl')
project_config.config['elb'] = [{
'name': 'docker-registry.service',
'hosted_zone': 'kyrtest.foo.bar.',
'certificate_name': 'my-cert',
'scheme': 'internet-facing',
'listeners': [
{'LoadBalancerPort': 80,
'InstancePort': 80,
'Protocol': 'TCP'
},
{'LoadBalancerPort': 443,
'InstancePort': 443,
'Protocol': 'HTTPS'
},
],
}]
config = ConfigParser(project_config.config, 'my-stack-name')
with self.assertRaises(errors.CfnConfigError):
config.elb()
def test_elb_missing_cert_name(self):
self.maxDiff = None
project_config = ProjectConfig('tests/sample-project.yaml', 'dev')
# Ugh. Fixtures please?
project_config.config['elb'] = [{
'name': 'docker-registry.service',
'hosted_zone': 'kyrtest.foo.bar.',
'scheme': 'internet-facing',
'listeners': [
{'LoadBalancerPort': 80,
'InstancePort': 80,
'Protocol': 'TCP'
},
{'LoadBalancerPort': 443,
'InstancePort': 443,
'Protocol': 'HTTPS'
},
],
}]
config = ConfigParser(project_config.config, 'my-stack-name')
with self.assertRaises(errors.CfnConfigError):
config.elb()
def test_elb_with_ssl(self):
self.maxDiff = None
DNSdockerregistryservice = RecordSetGroup(
"DNSdockerregistryservice",
Comment="Zone apex alias targeted to ElasticLoadBalancer.",
HostedZoneName="kyrtest.foo.bar.",
RecordSets=[
{"Type": "A",
"AliasTarget": {
"HostedZoneId": GetAtt("ELBdockerregistryservice",
"CanonicalHostedZoneNameID"),
"DNSName": GetAtt("ELBdockerregistryservice", "DNSName")
},
"Name": "docker-registry.service.kyrtest.foo.bar."
}
],
)
ELBdockerregistryservice = LoadBalancer(
"ELBdockerregistryservice",
ConnectionDrainingPolicy=ConnectionDrainingPolicy(
Enabled=True,
Timeout=120,
),
Subnets=[Ref("SubnetA"), Ref("SubnetB"), Ref("SubnetC")],
Listeners=[
{"InstancePort": 80, "LoadBalancerPort": 80, "Protocol": "TCP"},
{"InstancePort": 443, "SSLCertificateId": Join(
"", ["arn:aws:iam::", Ref("AWS::AccountId"),
":server-certificate/", "my-cert-my-stack-name"]),
"LoadBalancerPort": 443, "Protocol": "HTTPS",
"PolicyNames": ["PinDownSSLNegotiationPolicy201505"]}],
SecurityGroups=[Ref("DefaultSGdockerregistryservice")],
LoadBalancerName="ELB-docker-registryservice",
Scheme="internet-facing",
Policies=[
Policy(
Attributes=[{'Name': "Reference-Security-Policy", 'Value': "ELBSecurityPolicy-2015-05"}],
PolicyType='SSLNegotiationPolicyType',
PolicyName='PinDownSSLNegotiationPolicy201505'
)
],
)
Policydockerregistryservice = PolicyType(
"Policydockerregistryservice",
PolicyName="dockerregistryserviceBaseHost",
PolicyDocument={
"Statement": [
{
"Action": [
"elasticloadbalancing:DeregisterInstancesFromLoadBalancer",
"elasticloadbalancing:RegisterInstancesWithLoadBalancer"
],
"Resource": [
Join("", ["arn:aws:elasticloadbalancing:",
Ref("AWS::Region"), ":",
Ref("AWS::AccountId"),
":loadbalancer/ELB-docker-registryservice"
]
)
],
"Effect": "Allow"
}
]
},
Roles=[Ref("BaseHostRole")],
)
known = [DNSdockerregistryservice, ELBdockerregistryservice,
Policydockerregistryservice]
project_config = ProjectConfig('tests/sample-project.yaml', 'dev')
# Ugh. Fixtures please?
project_config.config['elb'] = [{
'name': 'docker-registry.service',
'hosted_zone': 'kyrtest.foo.bar.',
'scheme': 'internet-facing',
'certificate_name': 'my-cert',
'listeners': [
{'LoadBalancerPort': 80,
'InstancePort': 80,
'Protocol': 'TCP'
},
{'LoadBalancerPort': 443,
'InstancePort': 443,
'Protocol': 'HTTPS'
},
],
}]
config = ConfigParser(project_config.config, 'my-stack-name')
elb_cfg, _ = config.elb()
# elb_dict = json.loads(json.dumps([{r.title: r} for r in elb_cfg ],
# cls=awsencode))
compare(self._resources_to_dict(known),
self._resources_to_dict(elb_cfg))
def test_elb_with_healthcheck(self):
self.maxDiff = None
DNSdockerregistryservice = RecordSetGroup(
"DNSdockerregistryservice",
Comment="Zone apex alias targeted to ElasticLoadBalancer.",
HostedZoneName="kyrtest.foo.bar.",
RecordSets=[
{
"Type": "A",
"AliasTarget": {
"HostedZoneId": GetAtt("ELBdockerregistryservice",
"CanonicalHostedZoneNameID"),
"DNSName": GetAtt("ELBdockerregistryservice", "DNSName")
},
"Name": "docker-registry.service.kyrtest.foo.bar."
}
],
)
ELBdockerregistryservice = LoadBalancer(
"ELBdockerregistryservice",
ConnectionDrainingPolicy=ConnectionDrainingPolicy(
Enabled=True,
Timeout=120,
),
Subnets=[Ref("SubnetA"), Ref("SubnetB"), Ref("SubnetC")],
HealthCheck=HealthCheck(
HealthyThreshold=10,
Interval=2,
Target="HTTPS:80/blah",
Timeout=5,
UnhealthyThreshold=2,
),
Listeners=[{"InstancePort": 80,
"LoadBalancerPort": 80,
"Protocol": "TCP"},
{"InstancePort": 443,
"LoadBalancerPort": 443,
"Protocol": "TCP"}
],
SecurityGroups=[Ref("DefaultSGdockerregistryservice")],
LoadBalancerName="ELB-docker-registryservice",
Scheme="internet-facing",
Policies=[
Policy(
Attributes=[{'Name': "Reference-Security-Policy", 'Value': "ELBSecurityPolicy-2015-05"}],
PolicyType='SSLNegotiationPolicyType',
PolicyName='PinDownSSLNegotiationPolicy201505'
)
],
)
Policydockerregistryservice = PolicyType(
"Policydockerregistryservice",
PolicyName="dockerregistryserviceBaseHost",
PolicyDocument={
"Statement": [
{
"Action":
["elasticloadbalancing:DeregisterInstancesFromLoadBalancer",
"elasticloadbalancing:RegisterInstancesWithLoadBalancer"],
"Resource": [
Join("", ["arn:aws:elasticloadbalancing:",
Ref("AWS::Region"), ":",
Ref("AWS::AccountId"),
":loadbalancer/ELB-docker-registryservice"]
)],
"Effect": "Allow"
}
]
},
Roles=[Ref("BaseHostRole")],
)
project_config = ProjectConfig('tests/sample-project.yaml', 'dev')
project_config.config['elb'] = [
{
'name': 'docker-registry.service',
'hosted_zone': 'kyrtest.foo.bar.',
'scheme': 'internet-facing',
'listeners': [
{'LoadBalancerPort': 80,
'InstancePort': 80,
'Protocol': 'TCP'
},
{'LoadBalancerPort': 443,
'InstancePort': 443,
'Protocol': 'TCP'
},
],
'health_check': {
'HealthyThreshold': 10,
'Interval': 2,
'Target': 'HTTPS:80/blah',
'Timeout': 5,
'UnhealthyThreshold': 2
}
}
]
config = ConfigParser(project_config.config, 'my-stack-name')
elb_cfg, _ = config.elb()
known = [DNSdockerregistryservice, ELBdockerregistryservice,
Policydockerregistryservice]
compare(self._resources_to_dict(known),
self._resources_to_dict(elb_cfg))
def test_elb_with_reserved_chars(self):
ELBdevdockerregistryservice = LoadBalancer(
"ELBdevdockerregistryservice",
ConnectionDrainingPolicy=ConnectionDrainingPolicy(
Enabled=True,
Timeout=120,
),
Subnets=[Ref("SubnetA"), Ref("SubnetB"), Ref("SubnetC")],
Listeners=[
{"InstancePort": 80,
"LoadBalancerPort": 80,
"Protocol": "TCP"},
{"InstancePort": 443,
"LoadBalancerPort": 443,
"Protocol": "TCP"
}
],
SecurityGroups=[Ref("DefaultSGdevdockerregistryservice")],
LoadBalancerName="ELB-dev_docker-registryservice",
Scheme="internet-facing",
Policies=[
Policy(
Attributes=[{'Name': "Reference-Security-Policy", 'Value': "ELBSecurityPolicy-2015-05"}],
PolicyType='SSLNegotiationPolicyType',
PolicyName='PinDownSSLNegotiationPolicy201505'
)
],
)
DNSdevdockerregistryservice = RecordSetGroup(
"DNSdevdockerregistryservice",
Comment="Zone apex alias targeted to ElasticLoadBalancer.",
HostedZoneName="kyrtest.foo.bar.",
RecordSets=[
{"Type": "A",
"AliasTarget": {
"HostedZoneId":
GetAtt(ELBdevdockerregistryservice,
"CanonicalHostedZoneNameID"),
"DNSName": GetAtt(ELBdevdockerregistryservice,
"DNSName")
},
"Name": "dev_docker-registry.service.kyrtest.foo.bar."
}
],
)
Policydevdockerregistryservice = PolicyType(
"Policydevdockerregistryservice",
PolicyName="devdockerregistryserviceBaseHost",
PolicyDocument={
"Statement":
[
{
"Action": [
"elasticloadbalancing:DeregisterInstancesFromLoadBalancer",
"elasticloadbalancing:RegisterInstancesWithLoadBalancer"],
"Resource": [
Join("",
["arn:aws:elasticloadbalancing:",
Ref("AWS::Region"), ":",
Ref("AWS::AccountId"),
":loadbalancer/ELB-dev_docker-registryservice"]
)
],
"Effect": "Allow"
}
]
},
Roles=[Ref("BaseHostRole")],
)
project_config = ProjectConfig('tests/sample-project.yaml', 'dev')
# Ugh. Fixtures please?
project_config.config['elb'] = [{
'name': 'dev_docker-registry.service',
'hosted_zone': 'kyrtest.foo.bar.',
'scheme': 'internet-facing',
'listeners': [
{'LoadBalancerPort': 80,
'InstancePort': 80,
'Protocol': 'TCP'
},
{'LoadBalancerPort': 443,
'InstancePort': 443,
'Protocol': 'TCP'
},
],
}]
config = ConfigParser(project_config.config, 'my-stack-name')
elb_cfg, _ = config.elb()
known = [DNSdevdockerregistryservice, ELBdevdockerregistryservice,
Policydevdockerregistryservice]
compare(self._resources_to_dict(known),
self._resources_to_dict(elb_cfg))
def test_ec2(self):
self.maxDiff = None
tags = [
('Role', 'docker'),
('Apps', 'test'),
]
ScalingGroup = AutoScalingGroup(
"ScalingGroup",
DesiredCapacity=1,
Tags=[Tag(k, v, True) for (k, v) in tags],
MinSize=0,
MaxSize=3,
VPCZoneIdentifier=[Ref("SubnetA"), Ref("SubnetB"), Ref("SubnetC")],
LaunchConfigurationName=Ref("BaseHostLaunchConfig"),
AvailabilityZones=GetAZs(""),
)
BaseHostSG = SecurityGroup(
"BaseHostSG",
VpcId=Ref("VPC"),
GroupDescription="BaseHost Security Group",
)
BaseHostSGRule0 = SecurityGroupIngress(
"BaseHostSGRule0",
ToPort=22,
FromPort=22,
CidrIp="0.0.0.0/0",
IpProtocol="tcp",
GroupId=Ref(BaseHostSG),
)
BaseHostSGRule1 = SecurityGroupIngress(
"BaseHostSGRule1",
ToPort=80,
FromPort=80,
CidrIp="0.0.0.0/0",
IpProtocol="tcp",
GroupId=Ref(BaseHostSG),
)
BaseHostLaunchConfig = LaunchConfiguration(
"BaseHostLaunchConfig",
ImageId=FindInMap("AWSRegion2AMI", Ref("AWS::Region"), "AMI"),
BlockDeviceMappings=[
{
"DeviceName": "/dev/sda1",
"Ebs": {"VolumeSize": 10}
},
{
"DeviceName": "/dev/sdf",
"Ebs": {"VolumeSize": 10}
}
],
KeyName="default",
SecurityGroups=[Ref(BaseHostSG), Ref("AnotherSG")],
IamInstanceProfile=Ref("InstanceProfile"),
InstanceType="t2.micro",
AssociatePublicIpAddress="true",
)