GatewayId=Ref(gateway)))
#
# Security Group Resources
#
nat_security_group_name = 'sgNAT'
nat_security_group = t.add_resource(
ec2.SecurityGroup(nat_security_group_name,
GroupDescription='Enables access to the NAT devices',
VpcId=Ref(vpc),
SecurityGroupIngress=[
ec2.SecurityGroupRule(IpProtocol='tcp',
CidrIp=ALLOW_ALL_CIDR,
FromPort=p,
ToPort=p)
for p in [HTTP, HTTPS]
],
SecurityGroupEgress=[
ec2.SecurityGroupRule(IpProtocol='tcp',
CidrIp=ALLOW_ALL_CIDR,
FromPort=p,
ToPort=p)
for p in [HTTP, HTTPS]
],
Tags=Tags(Name=nat_security_group_name)))
bastion_security_group_name = 'sgBastion'
bastion_security_group = t.add_resource(
ec2.SecurityGroup(bastion_security_group_name,
GroupDescription='Enables access to the BastionHost',
VpcId=Ref(vpc),
SecurityGroupIngress=[
def main():
"""
Create a ElastiCache Redis Node and EC2 Instance
"""
template = Template()
# Description
template.add_description(
'AWS CloudFormation Sample Template ElastiCache_Redis:'
'Sample template showIing how to create an Amazon'
'ElastiCache Redis Cluster. **WARNING** This template'
'creates an Amazon EC2 Instance and an Amazon ElastiCache'
'Cluster. You will be billed for the AWS resources used'
'if you create a stack from this template.')
# Mappings
template.add_mapping(
'AWSInstanceType2Arch', {
't1.micro': {
'Arch': 'PV64'
},
't2.micro': {
'Arch': 'HVM64'
},
't2.small': {
'Arch': 'HVM64'
},
't2.medium': {
'Arch': 'HVM64'
},
'm1.small': {
'Arch': 'PV64'
},
'm1.medium': {
'Arch': 'PV64'
},
'm1.large': {
'Arch': 'PV64'
},
'm1.xlarge': {
'Arch': 'PV64'
},
'm2.xlarge': {
'Arch': 'PV64'
},
'm2.2xlarge': {
'Arch': 'PV64'
},
'm2.4xlarge': {
'Arch': 'PV64'
},
'm3.medium': {
'Arch': 'HVM64'
},
'm3.large': {
'Arch': 'HVM64'
},
'm3.xlarge': {
'Arch': 'HVM64'
},
'm3.2xlarge': {
'Arch': 'HVM64'
},
'c1.medium': {
'Arch': 'PV64'
},
'c1.xlarge': {
'Arch': 'PV64'
},
'c3.large': {
'Arch': 'HVM64'
},
'c3.xlarge': {
'Arch': 'HVM64'
},
'c3.2xlarge': {
'Arch': 'HVM64'
},
'c3.4xlarge': {
'Arch': 'HVM64'
},
'c3.8xlarge': {
'Arch': 'HVM64'
},
'c4.large': {
'Arch': 'HVM64'
},
'c4.xlarge': {
'Arch': 'HVM64'
},
'c4.2xlarge': {
'Arch': 'HVM64'
},
'c4.4xlarge': {
'Arch': 'HVM64'
},
'c4.8xlarge': {
'Arch': 'HVM64'
},
'g2.2xlarge': {
'Arch': 'HVMG2'
},
'r3.large': {
'Arch': 'HVM64'
},
'r3.xlarge': {
'Arch': 'HVM64'
},
'r3.2xlarge': {
'Arch': 'HVM64'
},
'r3.4xlarge': {
'Arch': 'HVM64'
},
'r3.8xlarge': {
'Arch': 'HVM64'
},
'i2.xlarge': {
'Arch': 'HVM64'
},
'i2.2xlarge': {
'Arch': 'HVM64'
},
'i2.4xlarge': {
'Arch': 'HVM64'
},
'i2.8xlarge': {
'Arch': 'HVM64'
},
'd2.xlarge': {
'Arch': 'HVM64'
},
'd2.2xlarge': {
'Arch': 'HVM64'
},
'd2.4xlarge': {
'Arch': 'HVM64'
},
'd2.8xlarge': {
'Arch': 'HVM64'
},
'hi1.4xlarge': {
'Arch': 'HVM64'
},
'hs1.8xlarge': {
'Arch': 'HVM64'
},
'cr1.8xlarge': {
'Arch': 'HVM64'
},
'cc2.8xlarge': {
'Arch': 'HVM64'
}
})
template.add_mapping(
'AWSRegionArch2AMI', {
'us-east-1': {
'PV64': 'ami-0f4cfd64',
'HVM64': 'ami-0d4cfd66',
'HVMG2': 'ami-5b05ba30'
},
'us-west-2': {
'PV64': 'ami-d3c5d1e3',
'HVM64': 'ami-d5c5d1e5',
'HVMG2': 'ami-a9d6c099'
},
'us-west-1': {
'PV64': 'ami-85ea13c1',
'HVM64': 'ami-87ea13c3',
'HVMG2': 'ami-37827a73'
},
'eu-west-1': {
'PV64': 'ami-d6d18ea1',
'HVM64': 'ami-e4d18e93',
'HVMG2': 'ami-72a9f105'
},
'eu-central-1': {
'PV64': 'ami-a4b0b7b9',
'HVM64': 'ami-a6b0b7bb',
'HVMG2': 'ami-a6c9cfbb'
},
'ap-northeast-1': {
'PV64': 'ami-1a1b9f1a',
'HVM64': 'ami-1c1b9f1c',
'HVMG2': 'ami-f644c4f6'
},
'ap-southeast-1': {
'PV64': 'ami-d24b4280',
'HVM64': 'ami-d44b4286',
'HVMG2': 'ami-12b5bc40'
},
'ap-southeast-2': {
'PV64': 'ami-ef7b39d5',
'HVM64': 'ami-db7b39e1',
'HVMG2': 'ami-b3337e89'
},
'sa-east-1': {
'PV64': 'ami-5b098146',
'HVM64': 'ami-55098148',
'HVMG2': 'NOT_SUPPORTED'
},
'cn-north-1': {
'PV64': 'ami-bec45887',
'HVM64': 'ami-bcc45885',
'HVMG2': 'NOT_SUPPORTED'
}
})
template.add_mapping(
'Region2Principal', {
'us-east-1': {
'EC2Principal': 'ec2.amazonaws.com',
'OpsWorksPrincipal': 'opsworks.amazonaws.com'
},
'us-west-2': {
'EC2Principal': 'ec2.amazonaws.com',
'OpsWorksPrincipal': 'opsworks.amazonaws.com'
},
'us-west-1': {
'EC2Principal': 'ec2.amazonaws.com',
'OpsWorksPrincipal': 'opsworks.amazonaws.com'
},
'eu-west-1': {
'EC2Principal': 'ec2.amazonaws.com',
'OpsWorksPrincipal': 'opsworks.amazonaws.com'
},
'ap-southeast-1': {
'EC2Principal': 'ec2.amazonaws.com',
'OpsWorksPrincipal': 'opsworks.amazonaws.com'
},
'ap-northeast-1': {
'EC2Principal': 'ec2.amazonaws.com',
'OpsWorksPrincipal': 'opsworks.amazonaws.com'
},
'ap-southeast-2': {
'EC2Principal': 'ec2.amazonaws.com',
'OpsWorksPrincipal': 'opsworks.amazonaws.com'
},
'sa-east-1': {
'EC2Principal': 'ec2.amazonaws.com',
'OpsWorksPrincipal': 'opsworks.amazonaws.com'
},
'cn-north-1': {
'EC2Principal': 'ec2.amazonaws.com.cn',
'OpsWorksPrincipal': 'opsworks.amazonaws.com.cn'
},
'eu-central-1': {
'EC2Principal': 'ec2.amazonaws.com',
'OpsWorksPrincipal': 'opsworks.amazonaws.com'
}
})
# Parameters
cachenodetype = template.add_parameter(
Parameter(
'ClusterNodeType',
Description=
'The compute and memory capacity of the nodes in the Redis'
' Cluster',
Type='String',
Default='cache.m1.small',
AllowedValues=[
'cache.m1.small', 'cache.m1.large', 'cache.m1.xlarge',
'cache.m2.xlarge', 'cache.m2.2xlarge', 'cache.m2.4xlarge',
'cache.c1.xlarge'
],
ConstraintDescription='must select a valid Cache Node type.',
))
instancetype = template.add_parameter(
Parameter(
'InstanceType',
Description='WebServer EC2 instance type',
Type='String',
Default='t2.micro',
AllowedValues=[
't1.micro', 't2.micro', 't2.small', 't2.medium', 'm1.small',
'm1.medium', 'm1.large', 'm1.xlarge', 'm2.xlarge',
'm2.2xlarge', 'm2.4xlarge', 'm3.medium', 'm3.large',
'm3.xlarge', 'm3.2xlarge', 'c1.medium', 'c1.xlarge',
'c3.large', 'c3.xlarge', 'c3.2xlarge', 'c3.4xlarge',
'c3.8xlarge', 'c4.large', 'c4.xlarge', 'c4.2xlarge',
'c4.4xlarge', 'c4.8xlarge', 'g2.2xlarge', 'r3.large',
'r3.xlarge', 'r3.2xlarge', 'r3.4xlarge', 'r3.8xlarge',
'i2.xlarge', 'i2.2xlarge', 'i2.4xlarge', 'i2.8xlarge',
'd2.xlarge', 'd2.2xlarge', 'd2.4xlarge', 'd2.8xlarge',
'hi1.4xlarge', 'hs1.8xlarge', 'cr1.8xlarge', 'cc2.8xlarge',
'cg1.4xlarge'
],
ConstraintDescription='must be a valid EC2 instance type.',
))
keyname = template.add_parameter(
Parameter(
'KeyName',
Description='Name of an existing EC2 KeyPair to enable SSH access'
' to the instance',
Type='AWS::EC2::KeyPair::KeyName',
ConstraintDescription=
'must be the name of an existing EC2 KeyPair.',
))
sshlocation = template.add_parameter(
Parameter('SSHLocation',
Description='The IP address range that can be used to SSH to'
' the EC2 instances',
Type='String',
MinLength='9',
MaxLength='18',
Default='0.0.0.0/0',
AllowedPattern='(\\d{1,3})\\.(\\d{1,3})\\.'
'(\\d{1,3})\\.(\\d{1,3})/(\\d{1,2})',
ConstraintDescription='must be a valid IP CIDR range of the'
' form x.x.x.x/x.'))
# Resources
webserverrole = template.add_resource(
iam.Role(
'WebServerRole',
AssumeRolePolicyDocument=Policy(Statement=[
Statement(
Effect=Allow,
Action=[AssumeRole],
Principal=Principal('Service', [
FindInMap('Region2Principal', Ref('AWS::Region'),
'EC2Principal')
]),
)
]),
Path='/',
))
template.add_resource(
iam.PolicyType(
'WebServerRolePolicy',
PolicyName='WebServerRole',
PolicyDocument=awacs.aws.Policy(Statement=[
awacs.aws.Statement(Action=[
awacs.aws.Action("elasticache", "DescribeCacheClusters")
],
Resource=["*"],
Effect=awacs.aws.Allow)
]),
Roles=[Ref(webserverrole)],
))
webserverinstanceprofile = template.add_resource(
iam.InstanceProfile(
'WebServerInstanceProfile',
Path='/',
Roles=[Ref(webserverrole)],
))
webserversg = template.add_resource(
ec2.SecurityGroup('WebServerSecurityGroup',
GroupDescription='Enable HTTP and SSH access',
SecurityGroupIngress=[
ec2.SecurityGroupRule(
IpProtocol='tcp',
FromPort='22',
ToPort='22',
CidrIp=Ref(sshlocation),
),
ec2.SecurityGroupRule(
IpProtocol='tcp',
FromPort='80',
ToPort='80',
CidrIp='0.0.0.0/0',
)
]))
webserverinstance = template.add_resource(
ec2.Instance(
'WebServerInstance',
Metadata=cloudformation.Metadata(
cloudformation.Init({
'config':
cloudformation.InitConfig(
packages={
'yum': {
'httpd': [],
'php': [],
'php-devel': [],
'gcc': [],
'make': []
}
},
files=cloudformation.InitFiles({
'/var/www/html/index.php':
cloudformation.
InitFile(content=Join('', [
'<?php\n',
'echo \"<h1>AWS CloudFormation sample'
' application for Amazon ElastiCache'
' Redis Cluster</h1>\";\n', '\n',
'$cluster_config = json_decode('
'file_get_contents(\'/tmp/cacheclusterconfig\''
'), true);\n',
'$endpoint = $cluster_config[\'CacheClusters'
'\'][0][\'CacheNodes\'][0][\'Endpoint\'][\'Add'
'ress\'];\n',
'$port = $cluster_config[\'CacheClusters\'][0]'
'[\'CacheNodes\'][0][\'Endpoint\'][\'Port\'];'
'\n', '\n',
'echo \"<p>Connecting to Redis Cache Cluster '
'node \'{$endpoint}\' on port {$port}</p>\";'
'\n', '\n', '$redis=new Redis();\n',
'$redis->connect($endpoint, $port);\n',
'$redis->set(\'testkey\', \'Hello World!\');'
'\n', '$return = $redis->get(\'testkey\');\n',
'\n',
'echo \"<p>Retrieved value: $return</p>\";'
'\n', '?>\n'
]),
mode='000644',
owner='apache',
group='apache'),
'/etc/cron.d/get_cluster_config':
cloudformation.InitFile(
content='*/5 * * * * root'
' /usr/local/bin/get_cluster_config',
mode='000644',
owner='root',
group='root'),
'/usr/local/bin/get_cluster_config':
cloudformation.InitFile(content=Join(
'', [
'#! /bin/bash\n',
'aws elasticache describe-cache-clusters ',
' --cache-cluster-id ',
Ref('RedisCluster'),
' --show-cache-node-info'
' --region ',
Ref('AWS::Region'),
' > /tmp/cacheclusterconfig\n'
]),
mode='000755',
owner='root',
group='root'),
'/usr/local/bin/install_phpredis':
cloudformation.InitFile(content=Join(
'', [
'#! /bin/bash\n', 'cd /tmp\n',
'wget https://github.com/nicolasff/'
'phpredis/zipball/master -O phpredis.zip'
'\n', 'unzip phpredis.zip\n',
'cd nicolasff-phpredis-*\n', 'phpize\n',
'./configure\n', 'make && make install\n',
'touch /etc/php.d/redis.ini\n',
'echo extension=redis.so > /etc/php.d/'
'redis.ini\n'
]),
mode='000755',
owner='root',
group='root'),
'/etc/cfn/cfn-hup.conf':
cloudformation.InitFile(content=Join(
'', [
'[main]\n', 'stack=',
Ref('AWS::StackId'), '\n', 'region=',
Ref('AWS::Region'), '\n'
]),
mode='000400',
owner='root',
group='root'),
'/etc/cfn/hooks.d/cfn-auto-reloader.conf':
cloudformation.
InitFile(content=Join('', [
'[cfn-auto-reloader-hook]\n',
'triggers=post.update\n',
'path=Resources.WebServerInstance.Metadata'
'.AWS::CloudFormation::Init\n',
'action=/opt/aws/bin/cfn-init -v ',
' --stack ',
Ref('AWS::StackName'),
' --resource WebServerInstance ',
' --region ',
Ref('AWS::Region'), '\n', 'runas=root\n'
]),
# Why doesn't the Amazon template have this?
# mode='000400',
# owner='root',
# group='root'
),
}),
commands={
'01-install_phpredis': {
'command': '/usr/local/bin/install_phpredis'
},
'02-get-cluster-config': {
'command': '/usr/local/bin/get_cluster_config'
}
},
services={
"sysvinit":
cloudformation.InitServices({
"httpd":
cloudformation.InitService(
enabled=True,
ensureRunning=True,
),
"cfn-hup":
cloudformation.InitService(
enabled=True,
ensureRunning=True,
files=[
'/etc/cfn/cfn-hup.conf',
'/etc/cfn/hooks.d/'
'cfn-auto-reloader.conf'
]),
}),
},
)
})),
ImageId=FindInMap(
'AWSRegionArch2AMI', Ref('AWS::Region'),
FindInMap('AWSInstanceType2Arch', Ref(instancetype), 'Arch')),
InstanceType=Ref(instancetype),
SecurityGroups=[Ref(webserversg)],
KeyName=Ref(keyname),
IamInstanceProfile=Ref(webserverinstanceprofile),
UserData=Base64(
Join('', [
'#!/bin/bash -xe\n', 'yum update -y aws-cfn-bootstrap\n',
'# Setup the PHP sample application\n',
'/opt/aws/bin/cfn-init -v ', ' --stack ',
Ref('AWS::StackName'),
' --resource WebServerInstance ',
' --region ',
Ref('AWS::Region'), '\n',
'# Signal the status of cfn-init\n',
'/opt/aws/bin/cfn-signal -e $? ', ' --stack ',
Ref('AWS::StackName'),
' --resource WebServerInstance ',
' --region ',
Ref('AWS::Region'), '\n'
])),
CreationPolicy=CreationPolicy(ResourceSignal=ResourceSignal(
Timeout='PT15M')),
Tags=Tags(Application=Ref('AWS::StackId'),
Details='Created using Troposhpere')))
redisclustersg = template.add_resource(
elasticache.SecurityGroup(
'RedisClusterSecurityGroup',
Description='Lock the cluster down',
))
template.add_resource(
elasticache.SecurityGroupIngress(
'RedisClusterSecurityGroupIngress',
CacheSecurityGroupName=Ref(redisclustersg),
EC2SecurityGroupName=Ref(webserversg),
))
template.add_resource(
elasticache.CacheCluster(
'RedisCluster',
Engine='redis',
CacheNodeType=Ref(cachenodetype),
NumCacheNodes='1',
CacheSecurityGroupNames=[Ref(redisclustersg)],
))
# Outputs
template.add_output([
Output('WebsiteURL',
Description='Application URL',
Value=Join('', [
'http://',
GetAtt(webserverinstance, 'PublicDnsName'),
]))
])
# Print CloudFormation Template
print(template.to_json())
def buildMySQL(t, args):
t.add_resource(
ec2.SecurityGroup(
'DBSecurityGroup',
GroupDescription='Patient Records',
VpcId=Ref('VPC'),
Tags=Tags(Name='MySQL Access')
)
)
t.add_resource(
ec2.SecurityGroupIngress(
'DBSGIngress',
GroupId=Ref('DBSecurityGroup'),
IpProtocol='-1',
SourceSecurityGroupId=Ref('ApplicationSecurityGroup')
)
)
t.add_resource(
rds.DBSubnetGroup(
'RDSSubnetGroup',
DBSubnetGroupDescription='MySQL node locations',
SubnetIds=[Ref('PrivateSubnet1'), Ref('PrivateSubnet2')]
)
)
if (args.recovery):
t.add_resource(
rds.DBInstance(
'RDSInstance',
DeletionPolicy='Delete' if args.dev else 'Snapshot',
DBSnapshotIdentifier=Ref('RecoveryRDSSnapshotARN'),
DBInstanceClass=Ref('RDSInstanceSize'),
PubliclyAccessible=False,
DBSubnetGroupName=Ref('RDSSubnetGroup'),
VPCSecurityGroups=[Ref('DBSecurityGroup')],
MultiAZ=not args.dev,
Tags=Tags(Name='Patient Records')
)
)
else:
t.add_resource(
rds.DBInstance(
'RDSInstance',
DeletionPolicy='Delete' if args.dev else 'Snapshot',
DBName='openemr',
AllocatedStorage=Ref('PatientRecords'),
DBInstanceClass=Ref('RDSInstanceSize'),
Engine='MySQL',
EngineVersion=FindInMap(
'RegionData', ref_region, 'MySQLVersion'),
MasterUsername='******',
MasterUserPassword=Ref('RDSPassword'),
PubliclyAccessible=False,
DBSubnetGroupName=Ref('RDSSubnetGroup'),
VPCSecurityGroups=[Ref('DBSecurityGroup')],
KmsKeyId=OpenEMRKeyID,
StorageEncrypted=True,
MultiAZ=not args.dev,
Tags=Tags(Name='Patient Records')
)
)
return t
ec2.SecurityGroup(
"SecurityGroup",
GroupDescription="Allow SSH and TCP/{} access".format(ApplicationPort),
GroupName="FrontServer-SG",
VpcId=VpcID,
SecurityGroupIngress=[
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort="22",
ToPort="22",
CidrIp="0.0.0.0/0",
),
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort="80",
ToPort="80",
CidrIp="0.0.0.0/0",
),
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort="9000",
ToPort="9000",
CidrIp="0.0.0.0/0",
),
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort="8000",
ToPort="8000",
CidrIp="0.0.0.0/0",
),
],
))
from troposphere import Ref, Template, Parameter, Output, Join, GetAtt, Base64, FindInMap
import troposphere.ec2 as ec2
t = Template() #Securi group sg = ec2.SecurityGroup("LampSg")
sg = ec2.SecurityGroup("LampSg")
sg.GroupDescription = "Allow access through ports 80 and 22"
sg.SecurityGroupIngress = [
ec2.SecurityGroupRule(IpProtocol="tcp",
FromPort="80",
ToPort="80",
CidrIp="0.0.0.0/0"),
ec2.SecurityGroupRule(IpProtocol="tcp",
FromPort="22",
ToPort="22",
CidrIp="0.0.0.0/0")
]
t.add_resource(sg)
keypair = t.add_parameter(
Parameter(
"KeyName",
Description=
"Name of the ssh keky pair that will be used to access the instance",
Type="String"))
t.add_mapping(
'RegionMap', {
"us-east-1": {
"AMI": "ami-035be7bafff33b6b6"
},
"us-west-1": {
def create_security_groups(self):
t = self.template
t.add_resource(
ec2.SecurityGroup(CLUSTER_SG_NAME,
GroupDescription="EmpireMinionSecurityGroup",
VpcId=Ref("VpcId")))
t.add_output(Output("SecurityGroup", Value=Ref(CLUSTER_SG_NAME)))
# Allow all ports within cluster
t.add_resource(
ec2.SecurityGroupIngress(
"EmpireMinionAllTCPAccess",
IpProtocol="-1",
FromPort="-1",
ToPort="-1",
SourceSecurityGroupId=Ref(CLUSTER_SG_NAME),
GroupId=Ref(CLUSTER_SG_NAME)))
# Application ELB Security Groups
# Internal
for elb in ("public", "private"):
group_name = "Empire%sAppELBSG" % elb.capitalize()
t.add_resource(
ec2.SecurityGroup(group_name,
GroupDescription=group_name,
VpcId=Ref("VpcId"),
Tags=Tags(Name="%s-app-elb-sg" % elb)))
t.add_output(
Output("%sAppELBSG" % elb.capitalize(), Value=Ref(group_name)))
# Allow ELB to talk to cluster on 9000-10000
t.add_resource(
ec2.SecurityGroupIngress("Empire%sAppPort9000To10000" %
elb.capitalize(),
IpProtocol="tcp",
FromPort=9000,
ToPort=10000,
SourceSecurityGroupId=Ref(group_name),
GroupId=Ref(CLUSTER_SG_NAME)))
# When using Application Load Balancing, the port is chosen at
# random within an ephemeral port range.
t.add_resource(
ec2.SecurityGroupIngress("Empire%sAppPort32768To61000" %
elb.capitalize(),
IpProtocol="tcp",
FromPort=32768,
ToPort=61000,
SourceSecurityGroupId=Ref(group_name),
GroupId=Ref(CLUSTER_SG_NAME)))
# Allow anything to talk to the ELB
# If internal only internal hosts will be able to talk to
# the elb
t.add_resource(
ec2.SecurityGroupIngress("Empire%sELBAllow80" %
elb.capitalize(),
IpProtocol="tcp",
FromPort=80,
ToPort=80,
CidrIp="0.0.0.0/0",
GroupId=Ref(group_name)))
t.add_resource(
ec2.SecurityGroupIngress("Empire%sELBAllow443" %
elb.capitalize(),
IpProtocol="tcp",
FromPort=443,
ToPort=443,
CidrIp="0.0.0.0/0",
GroupId=Ref(group_name)))
def create_security_groups(self):
app_server_lb_security_group_name = 'sgAppServerLoadBalancer'
app_server_lb_security_group = self.add_resource(ec2.SecurityGroup(
app_server_lb_security_group_name,
GroupDescription='Enables access to application servers via a '
'load balancer',
VpcId=Ref(self.vpc_id),
SecurityGroupIngress=[
ec2.SecurityGroupRule(
IpProtocol='tcp', CidrIp=ALLOW_ALL_CIDR, FromPort=p,
ToPort=p
)
for p in [HTTP, HTTPS]
],
SecurityGroupEgress=[
ec2.SecurityGroupRule(
IpProtocol='tcp', CidrIp=VPC_CIDR, FromPort=p, ToPort=p
)
for p in [HTTP]
],
Tags=self.get_tags(Name=app_server_lb_security_group_name)
))
app_server_security_group_name = 'sgAppServer'
app_server_security_group = self.add_resource(ec2.SecurityGroup(
app_server_security_group_name,
DependsOn='sgAppServerLoadBalancer',
GroupDescription='Enables access to application servers',
VpcId=Ref(self.vpc_id),
SecurityGroupIngress=[
ec2.SecurityGroupRule(
IpProtocol='tcp', CidrIp=VPC_CIDR, FromPort=p, ToPort=p
)
for p in [SSH, HTTP]
] + [
ec2.SecurityGroupRule(
IpProtocol='tcp', SourceSecurityGroupId=Ref(sg),
FromPort=HTTP, ToPort=HTTP
)
for sg in [app_server_lb_security_group]
],
SecurityGroupEgress=[
ec2.SecurityGroupRule(
IpProtocol='tcp', CidrIp=VPC_CIDR, FromPort=p, ToPort=p
)
for p in [GRAPHITE, POSTGRESQL, REDIS, STATSITE, RELP]
] + [
ec2.SecurityGroupRule(
IpProtocol='udp', CidrIp=VPC_CIDR, FromPort=p, ToPort=p
)
for p in [STATSITE]
] + [
ec2.SecurityGroupRule(
IpProtocol='tcp', CidrIp=ALLOW_ALL_CIDR, FromPort=p,
ToPort=p
)
for p in [HTTP, HTTPS]
],
Tags=self.get_tags(Name=app_server_security_group_name)
))
return app_server_lb_security_group, app_server_security_group
t.add_parameter(
Parameter("PublicSubnet",
Description="PublicSubnet",
Type="List<AWS::EC2::Subnet::Id>",
ConstraintDescription="PublicSubnet"))
t.add_resource(
ec2.SecurityGroup("SecurityGroup",
GroupDescription="Allow SSH and private network access",
SecurityGroupIngress=[
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort=0,
ToPort=65535,
CidrIp="172.16.0.0/12",
),
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort="22",
ToPort="22",
CidrIp=PublicCidrIp,
),
],
VpcId=Ref("VpcId")))
t.add_resource(Cluster('ECSCluster', ))
t.add_resource(
Role(
'EcsClusterRole',
ManagedPolicyArns=[
def __init__(self, parameters):
super(Vpn, self).__init__()
self.VpnSG = ec2.SecurityGroup(
"VpnSG",
SecurityGroupIngress=[
ec2.SecurityGroupRule(
ToPort=22,
IpProtocol="tcp",
CidrIp="180.181.214.196/32",
FromPort=22
),
ec2.SecurityGroupRule(
ToPort=943,
IpProtocol="tcp",
CidrIp="180.181.214.196/32",
FromPort=943
),
ec2.SecurityGroupRule(
ToPort=443,
IpProtocol="tcp",
CidrIp="180.181.214.196/32",
FromPort=443
),
ec2.SecurityGroupRule(
ToPort=1194,
IpProtocol="udp",
CidrIp="180.181.214.196/32",
FromPort=1194
),
],
VpcId=ImportValue("master-vpc"),
GroupDescription="SG for VPN external connectivity",
Tags=Tags(
Name=Join("-", [Ref(AWS_STACK_NAME), "vpn-sg"]),
),
)
self.VpnInstance = ec2.Instance(
"VpnInstance",
Tags=Tags(
Name=Join(".", [
Ref(AWS_STACK_NAME),
ImportValue("master-zone-internal-name")
]),
Ansible="true",
),
SecurityGroupIds=[
Ref(self.VpnSG)
],
SubnetId=ImportValue("master-subnet-shared-public-a"),
ImageId=Ref(parameters.InstanceImage.title),
IamInstanceProfile=ImportValue("iam-role-ec2-baseline"),
SourceDestCheck=False,
BlockDeviceMappings=[
ec2.BlockDeviceMapping(
DeviceName="/dev/sda1",
Ebs=ec2.EBSBlockDevice(
VolumeSize=Ref(parameters.InstanceStorageOS.title),
VolumeType="gp2"
)),
],
KeyName=Ref(parameters.InstanceKeyPair.title),
InstanceType=Ref(parameters.InstanceType.title)
)
self.VpnInstanceEIP = ec2.EIP(
"VpnInstanceEIP",
InstanceId=Ref(self.VpnInstance),
Domain="vpc",
)
self.VpnPrivateRecord = route53.RecordSetType(
"VpnPrivateRecord",
HostedZoneId=ImportValue("master-zone-internal-id"),
Name=Join(".", [
Ref(AWS_STACK_NAME),
ImportValue("master-zone-internal-name")
]),
ResourceRecords=[GetAtt(self.VpnInstance, "PrivateIp")],
Type="A",
TTL="3600",
)
self.VpnPublicRecord = route53.RecordSetType(
"VpnPublicRecord",
HostedZoneId=FindInMap("VPCResourcesMap", Ref(parameters.VPC.title), "Route53PublicZone"),
Name=Join(".", [
Ref(AWS_STACK_NAME),
ImportValue("master-zone-internal-name")
]),
ResourceRecords=[Ref(self.VpnInstanceEIP)],
Type="A",
TTL="3600",
)
t.add_mapping("RegionMap", {
"us-east-1": {
"AMI": "ami-7f418316"
},
"us-west-1": {
"AMI": "ami-951945d0"
}
})
frontend_ec2_sg = t.add_resource(
ec2.SecurityGroup(
"rzienertHttpSecurityGroup",
VpcId=Ref(vpcid_param),
GroupDescription="Enable HTTP traffic for frontend class servers",
SecurityGroupIngress=[
ec2.SecurityGroupRule(IpProtocol="tcp",
FromPort="80",
ToPort="80",
CidrIp="0.0.0.0/0")
]))
ec2_instance = t.add_resource(
ec2.Instance("rzienertEC2Instance",
ImageId=FindInMap("RegionMap", Ref("AWS::Region"), "AMI"),
InstanceType="t1.micro",
SubnetId=Ref(subnetid_param),
UserData=Base64("80"),
Tags=Tags(Name="rzienertVpcInstance")))
elb = t.add_resource(
elb.LoadBalancer("rzienertLoadBalancer",
def configure(self):
"""
Returns a cassandra template with seed nodes
"""
self.add_description('Sets up Cassandra in all Zones')
self.get_eni_policies()
self.get_default_security_groups()
self.get_standard_parameters()
self.get_standard_policies()
_global_config = constants.ENVIRONMENTS[self.env]
self.ami = self.add_parameter(
Parameter('AMI',
Type='String',
Description='AMI ID for instances',
Default=get_latest_ami_id(
self.region, 'ivy-cassandra',
_global_config.get('ami_owner', 'self'))))
_cassandra_security_group = self.add_resource(
ec2.SecurityGroup(
'{}SecurityGroup'.format(self.name),
VpcId=self.vpc_id,
GroupDescription='Security Group for {} Instances'.format(
self.name),
SecurityGroupIngress=[
{
'IpProtocol': 'tcp',
'FromPort': 7000,
'ToPort': 7001,
'CidrIp': self.vpc_cidr
}, # inter-node
{
'IpProtocol': 'tcp',
'FromPort': 7199,
'ToPort': 7199,
'CidrIp': self.vpc_cidr
}, # jmx
{
'IpProtocol': 'tcp',
'FromPort': 9042,
'ToPort': 9042,
'CidrIp': self.vpc_cidr
}, # client port
{
'IpProtocol': 'tcp',
'FromPort': 9160,
'ToPort': 9160,
'CidrIp': self.vpc_cidr
}, # client (thrift)
]))
self.add_resource(
ec2.SecurityGroupIngress(
'{}IngressSecurityGroup'.format(self.name),
GroupId=Ref(_cassandra_security_group),
IpProtocol='-1',
FromPort=-1,
ToPort=-1,
SourceSecurityGroupId=Ref(_cassandra_security_group
) # this allows members all traffic
))
self.add_security_group(Ref(_cassandra_security_group))
# Add support for creating EBS snapshots and tagging them
self.add_iam_policy(
iam.Policy(PolicyName='CassandraBackups',
PolicyDocument={
'Statement': [{
'Effect':
'Allow',
'Resource':
'*',
'Action': [
'ec2:AttachVolume', 'ec2:CreateSnapshot',
'ec2:CreateTags', 'ec2:DeleteSnapshot',
'ec2:DescribeInstances',
'ec2:DescribeSnapshots', 'ec2:DescribeTags',
'ec2:DescribeVolumeAttribute',
'ec2:DescribeVolumeStatus',
'ec2:DescribeVolumes', 'ec2:DetachVolume'
]
}]
}))
for cluster in constants.ENVIRONMENTS[
self.env]['cassandra']['clusters']:
for _instance in cluster['instances']:
subnet = [
s for s in self.get_subnets('private')
if netaddr.IPAddress(_instance['ip']) in netaddr.IPNetwork(
s['CidrBlock'])
][0]
service = 'cassandra-{}'.format(cluster['name'])
role = '-'.join([
self.name, cluster['name'], subnet['AvailabilityZone'],
_instance['ip']
])
tags = self.get_tags(service_override=service,
role_override=role)
# Create ENI for this server, and hold onto a Ref for it so we can feed it into the userdata
uniq_id = hashlib.md5(role.encode('utf-8')).hexdigest()[:10]
eni = ec2.NetworkInterface(
self.name + cluster['name'] + "ENI" + uniq_id,
Description=
'Cassandra: Cluster: {} ENV: {} PrivateSubnet {}'.format(
cluster['name'], self.env, subnet['SubnetId']),
GroupSet=self.security_groups,
PrivateIpAddress=_instance['ip'],
SourceDestCheck=True,
SubnetId=subnet['SubnetId'],
Tags=tags,
)
self.add_resource(eni)
# Add the rootfs
_block_device_mapping = get_block_device_mapping(
self.parameters['InstanceType'].resource['Default'])
_block_device_mapping += {
ec2.BlockDeviceMapping(DeviceName="/dev/xvda",
Ebs=ec2.EBSBlockDevice(
DeleteOnTermination=True,
VolumeSize=cluster.get(
'rootfs_size', 20),
VolumeType="gp2",
))
}
# Seed the cluster from one node in the remote DC, plus three nodes in this DC
# We want to avoid making too many nodes into seeds
if cluster.get('remote_seed'):
remote_env_name = cluster['remote_seed']['datacenter']
remote_cluster_name = cluster['remote_seed']['cluster']
remote_clusters = constants.ENVIRONMENTS[remote_env_name][
'cassandra']['clusters']
# filter to just the remote cluster in the remote DC and return that one only
remote_cluster = list(
filter(lambda x: x['name'] == remote_cluster_name,
remote_clusters))[0]
remote_seeds = [
i['ip'] for i in remote_cluster['instances']
][:1]
local_seeds = [i['ip'] for i in cluster['instances']][:3]
seeds = ','.join(remote_seeds + local_seeds)
else:
# Use the first three cassandra nodes as seeds
seeds = ','.join([i['ip']
for i in cluster['instances']][:3])
if cluster.get('data_volume_size'):
# Create the EBS volume
data_volume = ec2.Volume(
'{}{}DataVolume{}'.format(
self.name, cluster['name'], uniq_id
), # something like 'envnameCassandraappDataVolumec47145e176'
Size=cluster.get('data_volume_size', 20),
VolumeType='gp2',
AvailabilityZone=subnet['AvailabilityZone'],
DeletionPolicy='Retain',
Tags=tags + [ec2.Tag('Name', role + "-datavol")])
self.add_resource(data_volume)
else:
data_volume = None
# Create the user data in two phases
# Phase 1: substitute from constants in Rain
user_data_template = self.get_cloudinit_template(
cluster['cassandra_template'],
replacements=(('__PROMPT_COLOR__', self.prompt_color()),
('__CASSANDRA_CLUSTER__', cluster['name']),
('__CASSANDRA_CLUSTER_OVERRIDE__',
cluster.get('cluster_name_override',
"")), ('__CASSANDRA_SEEDS__',
seeds), ('__SERVICE__',
service)))
# Phase 2: Allow AWS Cloudformation to further substitute Ref()'s in the userdata
userdata = Base64(
Sub(
user_data_template.replace(
'${', '${!'
) # Replace bash brackets with CFN escaped style
.replace(
'{#', '${'
), # Replace rain-style CFN escapes with proper CFN brackets
{
'CFN_ENI_ID':
Ref(eni),
'CFN_DATA_EBS_VOLUME_ID':
Ref(data_volume) if data_volume else ""
}))
# Create the Launch Configuration / ASG
_instance_type = cluster.get('instance_type',
Ref(self.instance_type))
launch_configuration = self.add_resource(
autoscaling.LaunchConfiguration(
'{}{}LaunchConfiguration{}'.format(
self.name, cluster['name'], uniq_id),
AssociatePublicIpAddress=False,
BlockDeviceMappings=_block_device_mapping,
EbsOptimized=True if _instance_type
in EBS_OPTIMIZED_INSTANCES else False,
ImageId=Ref(self.ami),
InstanceType=_instance_type,
InstanceMonitoring=False,
IamInstanceProfile=Ref(self.instance_profile),
KeyName=Ref(self.keypair_name),
SecurityGroups=self.security_groups,
UserData=userdata))
self.add_resource(
autoscaling.AutoScalingGroup(
'{}{}ASGroup{}'.format(self.name, cluster['name'],
uniq_id),
AvailabilityZones=[subnet['AvailabilityZone']],
HealthCheckType='EC2',
LaunchConfigurationName=Ref(launch_configuration),
MinSize=1,
MaxSize=1,
VPCZoneIdentifier=[subnet['SubnetId']],
Tags=self.get_autoscaling_tags(
service_override=service, role_override=role) +
[autoscaling.Tag('Name', role, True)]))
def main():
template = Template()
AddAMI(template)
# Add the Parameters
keyname_param = template.add_parameter(
Parameter(
"KeyName",
Type="String",
Default="mark",
Description="Name of an existing EC2 KeyPair to "
"enable SSH access to the instance",
))
template.add_parameter(
Parameter(
"InstanceType",
Type="String",
Description="WebServer EC2 instance type",
Default="m1.small",
AllowedValues=[
"t1.micro", "m1.small", "m1.medium", "m1.large", "m1.xlarge",
"m2.xlarge", "m2.2xlarge", "m2.4xlarge", "c1.medium",
"c1.xlarge", "cc1.4xlarge", "cc2.8xlarge", "cg1.4xlarge"
],
ConstraintDescription="must be a valid EC2 instance type.",
))
webport_param = template.add_parameter(
Parameter(
"WebServerPort",
Type="String",
Default="8888",
Description="TCP/IP port of the web server",
))
# Define the instance security group
instance_sg = template.add_resource(
ec2.SecurityGroup(
"InstanceSecurityGroup",
GroupDescription="Enable SSH and HTTP access on the inbound port",
SecurityGroupIngress=[
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort="22",
ToPort="22",
CidrIp="0.0.0.0/0",
),
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort=Ref(webport_param),
ToPort=Ref(webport_param),
CidrIp="0.0.0.0/0",
),
]))
# Add the web server instances
web_instances = []
for name in ("Ec2Instance1", "Ec2Instance2"):
instance = template.add_resource(
ec2.Instance(
name,
SecurityGroups=[Ref(instance_sg)],
KeyName=Ref(keyname_param),
InstanceType=Ref("InstanceType"),
ImageId=FindInMap("RegionMap", Ref("AWS::Region"), "AMI"),
UserData=Base64(Ref(webport_param)),
))
web_instances.append(instance)
elasticLB = template.add_resource(
elb.LoadBalancer(
'ElasticLoadBalancer',
AccessLoggingPolicy=elb.AccessLoggingPolicy(
EmitInterval=5,
Enabled=True,
S3BucketName="logging",
S3BucketPrefix="myELB",
),
AvailabilityZones=GetAZs(""),
ConnectionDrainingPolicy=elb.ConnectionDrainingPolicy(
Enabled=True,
Timeout=300,
),
CrossZone=True,
Instances=[Ref(r) for r in web_instances],
Listeners=[
elb.Listener(
LoadBalancerPort="80",
InstancePort=Ref(webport_param),
Protocol="HTTP",
),
],
HealthCheck=elb.HealthCheck(
Target=Join("", ["HTTP:", Ref(webport_param), "/"]),
HealthyThreshold="3",
UnhealthyThreshold="5",
Interval="30",
Timeout="5",
)))
template.add_output(
Output("URL",
Description="URL of the sample website",
Value=Join("",
["http://", GetAtt(elasticLB, "DNSName")])))
print(template.to_json())
def main():
'''Function: Generates the Cloudformation template'''
template = Template()
template.add_description("Dev Stack")
keyname_param = template.add_parameter(
Parameter(
'KeyName',
Description='An existing EC2 KeyPair.',
ConstraintDescription='An existing EC2 KeyPair.',
Type='AWS::EC2::KeyPair::KeyName',
)
)
db_pass_param = template.add_parameter(
Parameter(
'DBPass',
NoEcho=True,
Type='String',
Description='The database admin account password',
ConstraintDescription='Must contain only alphanumeric characters',
AllowedPattern="[-_a-zA-Z0-9]*",
)
)
db_name_param = template.add_parameter(
Parameter(
'DBName',
Default='miramax',
Type='String',
Description='The database name',
ConstraintDescription='Must begin with a letter and contain only alphanumeric characters',
AllowedPattern="[-_a-zA-Z0-9]*",
)
)
db_user_param = template.add_parameter(
Parameter(
'DBUser',
Default='miramax',
Type='String',
Description='Username for MySQL database access',
ConstraintDescription='Must begin with a letter and contain only alphanumeric characters',
AllowedPattern="[-_a-zA-Z0-9]*",
)
)
template.add_mapping('RegionMap', create_ami_region_map())
ec2_security_group = template.add_resource(
ec2.SecurityGroup(
'EC2SecurityGroup',
Tags=[{'Key':'Name', 'Value':Ref('AWS::StackName')},],
GroupDescription='EC2 Security Group',
SecurityGroupIngress=[
ec2.SecurityGroupRule(
IpProtocol='tcp',
FromPort='22',
ToPort='22',
CidrIp='0.0.0.0/0',
Description='SSH'),
ec2.SecurityGroupRule(
IpProtocol='tcp',
FromPort='80',
ToPort='80',
CidrIp='0.0.0.0/0',
Description='HTTP'),
ec2.SecurityGroupRule(
IpProtocol='tcp',
FromPort='443',
ToPort='443',
CidrIp='0.0.0.0/0',
Description='HTTPS'),
],
)
)
db_security_group = template.add_resource(
ec2.SecurityGroup(
'DBSecurityGroup',
Tags=[{'Key':'Name', 'Value':Ref('AWS::StackName')},],
GroupDescription='DB Security Group',
SecurityGroupIngress=[
ec2.SecurityGroupRule(
IpProtocol='tcp',
FromPort='3306',
ToPort='3306',
SourceSecurityGroupId=GetAtt(ec2_security_group, "GroupId"),
Description='MySQL'),
]
)
)
ec2_instance = template.add_resource(
ec2.Instance(
'Instance',
Metadata=Metadata(
Init({
"config": InitConfig(
files=InitFiles({
"/tmp/instance.txt": InitFile(
content=Ref('AWS::StackName'),
mode="000644",
owner="root",
group="root"
)
}),
)
}),
),
CreationPolicy=CreationPolicy(
ResourceSignal=ResourceSignal(Timeout='PT15M')
),
Tags=[{'Key':'Name', 'Value':Ref('AWS::StackName')},],
ImageId=FindInMap('RegionMap', Ref('AWS::Region'), 'ami'),
InstanceType='t2.micro',
KeyName=Ref(keyname_param),
SecurityGroups=[Ref(ec2_security_group), Ref(db_security_group)],
DependsOn='Database',
UserData=Base64(
Join(
'',
[
'#!/bin/bash -x\n',
'exec > /tmp/user-data.log 2>&1\n'
'unset UCF_FORCE_CONFFOLD\n',
'export UCF_FORCE_CONFFNEW=YES\n',
'ucf --purge /boot/grub/menu.lst\n',
'export DEBIAN_FRONTEND=noninteractive\n',
'apt-get update\n',
'apt-get -o Dpkg::Options::="--force-confnew" --force-yes -fuy upgrade\n',
'apt-get install -y python-pip\n',
'pip install https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-latest.tar.gz\n',
'apt-get install -y apache2\n',
'# Signal Cloudformation when set up is complete\n',
'/usr/local/bin/cfn-signal -e $? --resource=Instance --region=', Ref('AWS::Region'), ' --stack=', Ref('AWS::StackName'), '\n',
]
)
)
)
)
db_instance = template.add_resource(
DBInstance(
'Database',
DBName=Ref(db_name_param),
AllocatedStorage=20,
DBInstanceClass='db.t2.micro',
Engine='MySQL',
EngineVersion='5.7.21',
MasterUsername=Ref(db_user_param),
MasterUserPassword=Ref(db_pass_param),
VPCSecurityGroups=[GetAtt(db_security_group, "GroupId")],
)
)
template.add_output([
Output(
'InstanceDnsName',
Description='PublicDnsName',
Value=GetAtt(ec2_instance, 'PublicDnsName'),
),
Output(
'DatabaseDnsName',
Description='DBEndpoint',
Value=GetAtt(db_instance, 'Endpoint.Address'),
),
])
print(template.to_yaml())
def __init__(self, tags=dict()):
super(RDSFactory, self).__init__()
self.tags = tags
# Largely copied from
# https://github.com/cloudtools/troposphere/blob/master/examples/RDS_VPC.py
# Each parameter is followed by the resources which depend on it.
# VPC and security groups
vpcid = Parameter('VpcId',
Type='String',
Description='Id of existing VPC')
private_hosted_zone_id = Parameter(
'PrivateHostedZoneId',
Type='String',
Description='Private hosted zone id')
db_security_group = ec2.SecurityGroup(
'sgDatabase',
GroupDescription='Security group for RDS DB Instance.',
VpcId=Ref(vpcid),
Tags=Tags(Name='Database', **self.tags))
# Subnets
subnets = Parameter(
'AppServerSubnets',
Type='CommaDelimitedList',
Description='List of SubnetIds spanning at least two AZs in VPC')
subnet_group = rds.DBSubnetGroup(
'CacDbSubnetGroup',
DBSubnetGroupDescription='Subnets available for Cac RDS instance',
SubnetIds=Ref(subnets),
Tags=Tags(Name='RDSSubnetGroup', **self.tags))
# Database
db_name = Parameter(
'DbName',
Description='Name of the database to be created',
Type='String',
MinLength='5',
MaxLength='63',
AllowedPattern='[a-zA-Z_][a-zA-Z0-9_]*',
ConstraintDescription=
'Name must begin with a letter and contain only alphanumerics')
db_user = Parameter(
'DbUser',
NoEcho=True,
Description='Database admin user account',
Type='String',
MinLength='5',
MaxLength='16',
AllowedPattern='[a-zA-Z][a-zA-Z0-9]*',
ConstraintDescription=
'Name must begin with a letter and contain only alphanumerics')
db_password = Parameter(
'DbPassword',
NoEcho=True,
Description='Database admin account password',
Type='String',
MinLength='8',
)
db_instance_class = Parameter('DbInstanceClass',
Default='db.m3.medium',
Description='Database instance class',
Type='String',
AllowedValues=RDS_INSTANCE_TYPES)
db_storage = Parameter(
'DbStorage',
Description='Available database storage (GB)',
Default='100',
Type='Number',
MaxValue='1024',
ConstraintDescription='Storage space must be less than 1024GB',
)
db_dns_name = Parameter('DbDNSName',
Type='String',
Description='Private DNS name for database')
database = rds.DBInstance('CacDb',
DBName=Ref(db_name),
AllocatedStorage=Ref(db_storage),
DBInstanceClass=Ref(db_instance_class),
Engine='postgres',
EngineVersion='9.4',
MasterUsername=Ref(db_user),
MasterUserPassword=Ref(db_password),
DBSubnetGroupName=Ref(subnet_group),
VPCSecurityGroups=[Ref(db_security_group)],
MultiAZ=True,
Tags=Tags(Name='CacDB', **self.tags))
db_dns_record = route53.RecordSetType(
'rsDatabase',
Name=Ref(db_dns_name),
ResourceRecords=[GetAtt('CacDb', 'Endpoint.Address')],
TTL=600,
Type='CNAME',
HostedZoneId=Ref(private_hosted_zone_id),
)
# Outputs
rds_endpoint = Output(
'CacDbEndpoint',
Description='Endpoint to which Postgres clients should connect',
Value=GetAtt('CacDb', 'Endpoint.Address'))
database_name = Output(
'CacDbName',
Description='Name of database created on Cac RDS instance',
Value=Ref(db_name))
db_sg = Output('DatabaseSecurityGroup',
Description='Security Group of Database',
Value=GetAtt('sgDatabase', 'GroupId'))
self.parameters = [
vpcid, private_hosted_zone_id, subnets, db_name, db_user,
db_password, db_instance_class, db_storage, db_dns_name
]
self.resources = [
db_security_group, subnet_group, database, db_dns_record
]
self.outputs = [rds_endpoint, database_name, db_sg]
from troposphere import Ref, Template, Parameter, Output, Join, GetAtt, Base64
import troposphere.ec2 as ec2
t = Template()
sg = ec2.SecurityGroup("MernSg")
sg.GroupDescription = "Allow access to ports 80, 443 and 22 to the web server"
sg.SecurityGroupIngress = [
ec2.SecurityGroupRule(IpProtocol="tcp",
FromPort="22",
ToPort="22",
CidrIp="0.0.0.0/0"),
ec2.SecurityGroupRule(IpProtocol="tcp",
FromPort="80",
ToPort="80",
CidrIp="0.0.0.0/0"),
ec2.SecurityGroupRule(IpProtocol="tcp",
FromPort="443",
ToPort="443",
CidrIp="0.0.0.0/0"),
]
t.add_resource(sg)
keypair = t.add_parameter(
Parameter(
"KeyName",
Description=
"Name of the SSH key pair that will be used to access the instance",
Type="String"))
instance = ec2.Instance("Webserver")
t.add_parameter(
Parameter(
"KeyPair",
Description="herculano_devops",
Type="AWS::EC2::KeyPair::KeyName",
ConstraintDescription="herculano_devops",
))
t.add_resource(
ec2.SecurityGroup(
"SecurityGroup",
GroupDescription="Allow SSH and TCP/ {} access".format(port),
SecurityGroupIngress=[
ec2.SecurityGroupRule(IpProtocol="tcp",
FromPort="22",
ToPort="22",
CidrIp=PublicCidr),
ec2.SecurityGroupRule(IpProtocol="tcp",
FromPort=port,
ToPort=port,
CidrIp="0.0.0.0/0"),
],
))
ud = Base64(
Join('\n', [
"#!/bin/bash", "yum install --enablerepo=epel -y git",
"pip install ansible", AnsiblePullCmd,
"echo '*/10 * * * * {}' > /etc/cron.d/ansible-pull".format(
AnsiblePullCmd)
]))
def west_instance_stack(cfn_file):
template = Template()
key_name_param = template.add_parameter(
Parameter(
"keyName",
Description="string of vpc cidr block to use",
Type="String",
))
ami_id_param = template.add_parameter(
Parameter("amiId",
Description="string of vpc cidr block to use",
Type="AWS::EC2::Image::Id"))
instance_type_param = template.add_parameter(
Parameter(
"instanceType",
Description="string of vpc cidr block to use",
Type="String",
))
sg = template.add_resource(
ec2.SecurityGroup(
"MySg",
GroupDescription="who cares",
VpcId=ImportValue("VpcId-jdix"),
Tags=resource_tags,
))
sshIn = template.add_resource(
ec2.SecurityGroupIngress("MySshIn",
CidrIp="0.0.0.0/0",
IpProtocol="tcp",
FromPort=22,
ToPort=22,
GroupId=Ref(sg)))
pingIn = template.add_resource(
ec2.SecurityGroupIngress("MyPingIn",
CidrIp="0.0.0.0/0",
IpProtocol="icmp",
FromPort=-1,
ToPort=-1,
GroupId=Ref(sg)))
instance = template.add_resource(
ec2.Instance(
"MyInstance",
ImageId=Ref(ami_id_param),
SubnetId=ImportValue("SubnetId-jdix"),
InstanceType=Ref(instance_type_param),
KeyName=Ref(key_name_param),
Tags=resource_tags,
SecurityGroupIds=[Ref(sg)],
))
template.add_output([
Output(
"InstanceId",
Description="InstanceId of the newly created EC2 instance",
Value=Ref(instance),
Export=Export("InstanceId-jdix"),
),
Output(
"InstancePrivateIP",
Description="InstanceId of the newly created EC2 instance",
Value=GetAtt(instance, "PrivateIp"),
Export=Export("InstancePrivateIP-jdix"),
)
])
template_out_yaml(cfn_file, template)
t.add_parameter(
Parameter("PublicSubnet",
Description="PublicSubnet",
Type="List<AWS::EC2::Subnet::Id>",
ConstraintDescription="PublicSubnet"))
t.add_resource(
ec2.SecurityGroup(
"SecurityGroup",
GroupDescription="Allow SSH and TCP/{} access".format(ApplicationPort),
SecurityGroupIngress=[
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort="22",
ToPort="22",
CidrIp=PublicCidrIp,
),
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort=ApplicationPort,
ToPort=ApplicationPort,
CidrIp="0.0.0.0/0",
),
],
VpcId=Ref("VpcId")))
t.add_resource(
ec2.SecurityGroup(
"LoadBalancerSecurityGroup",
GroupDescription="Web load balancer security group.",
VpcId=Ref("VpcId"),
SecurityGroupIngress=[
},
),
)
],
NetworkMode='awsvpc',
))
keycloakServiceSG = t.add_resource(
ec2.SecurityGroup(
'KeycloakSecurityGroup',
GroupDescription='Keycloak Service SG',
VpcId=ImportValue(Sub('${CoreStack}-VPC-ID')),
SecurityGroupIngress=[{
'IpProtocol':
'tcp',
'FromPort':
8080,
'ToPort':
8080,
'SourceSecurityGroupId':
ImportValue(Sub('${CoreStack}-LoadBalancer-SG-ID')),
}],
))
keycloakService = t.add_resource(
ecs.Service('KeycloakService',
Cluster=ImportValue(Sub('${CoreStack}-ECS-Cluster')),
TaskDefinition=keycloakTask.Ref(),
DesiredCount=1,
LoadBalancers=[
ecs.LoadBalancer(
def init_cloud(args):
template = Template()
queue = template.add_resource(
Queue(
"{0}".format(args.sqs_name),
QueueName="{0}".format(args.sqs_name),
))
bucket = template.add_resource(
Bucket("{0}".format(args.s3_name),
BucketName="{0}".format(args.s3_name)))
kala_security_group = template.add_resource(
ec2.SecurityGroup(
"{0}".format(args.kala_security_group),
GroupName="{0}".format(args.kala_security_group),
GroupDescription="Enable HTTP and HTTPS access on the inbound port",
SecurityGroupIngress=[
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort="80",
ToPort="80",
CidrIp="0.0.0.0/0",
),
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort="443",
ToPort="443",
CidrIp="0.0.0.0/0",
),
]))
database_security_group = template.add_resource(
ec2.SecurityGroup(
"{0}".format(args.database_security_group),
GroupName="{0}".format(args.database_security_group),
GroupDescription="Enable Database access for the security groups",
SecurityGroupIngress=[
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort="5432",
ToPort="5432",
SourceSecurityGroupName=Ref(kala_security_group),
),
]))
database = template.add_resource(
rds.DBInstance(
"{0}".format(args.rds_instance_name),
DBInstanceIdentifier="{0}".format(args.rds_instance_name),
DBName=args.rds_name,
MasterUsername="******".format(args.rds_username),
MasterUserPassword="******".format(args.rds_password),
AllocatedStorage=args.rds_allocated_storage,
DBInstanceClass=args.rds_instance_class,
Engine="postgres",
MultiAZ=args.production,
StorageEncrypted=True,
VPCSecurityGroups=[GetAtt(database_security_group, "GroupId")]))
s3_policy = PolicyDocument(
Version="2012-10-17",
Id="{0}Policy".format(args.s3_name),
Statement=[
Statement(Effect="Allow",
Action=[S3Action("*")],
Resource=[Join("", [GetAtt(bucket, "Arn"), "/*"])]),
])
sqs_policy = PolicyDocument(Version="2012-10-17",
Id="{0}Policy".format(args.s3_name),
Statement=[
Statement(Effect="Allow",
Action=[SQSAction("*")],
Resource=[GetAtt(queue, "Arn")])
])
role = Role('{0}Role'.format(args.iam_role),
RoleName='{0}Role'.format(args.iam_role),
AssumeRolePolicyDocument={
"Version":
"2012-10-17",
"Statement": [{
"Action": "sts:AssumeRole",
"Effect": "Allow",
"Principal": {
"Service": "ec2.amazonaws.com"
}
}]
},
Policies=[
Policy(PolicyName="KalaS3Policy",
PolicyDocument=s3_policy),
Policy(PolicyName="KalaSQSPolicy",
PolicyDocument=sqs_policy)
])
template.add_resource(role)
template.add_resource(
InstanceProfile("{0}InstanceProfile".format(args.iam_role),
Roles=[Ref(role)],
InstanceProfileName="{0}InstanceProfile".format(
args.iam_role)))
return template
})
StorReduceWebSecurityGroup = t.add_resource(
ec2.SecurityGroup(
"StorReduceWebSecurityGroup",
GroupDescription=
"Enables remote access to port 80 and 443 for the StorReduce load balancer",
SecurityGroupIngress=[
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort="80",
ToPort="80",
CidrIp=Ref(RemoteAccessCIDRParam),
),
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort="443",
ToPort="443",
CidrIp=Ref(RemoteAccessCIDRParam),
),
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort="8080",
ToPort="8080",
CidrIp=Ref(RemoteAccessCIDRParam),
),
],
VpcId=Ref(VpcIdParam)))
MonitorSecurityGroup = t.add_resource(
ec2.SecurityGroup(
key_name = t.add_parameter(
Parameter(
'KeyName',
Type='AWS::EC2::KeyPair::KeyName',
Description='Name of an existing EC2 KeyPair to enable SSH access'))
ami_id = t.add_parameter(
Parameter('AmiId', Type='String', Default='ami-98aa1cf0'))
security_group = t.add_resource(
ec2.SecurityGroup('SecurityGroup',
GroupDescription='Allows SSH access from anywhere',
SecurityGroupIngress=[
ec2.SecurityGroupRule(IpProtocol='tcp',
FromPort=22,
ToPort=22,
CidrIp='0.0.0.0/0')
],
Tags=Tags(Name='ops.cfninit-sg')))
ec2_instance = t.add_resource(
ec2.Instance(
'Ec2Instance',
ImageId=Ref(ami_id),
InstanceType='t1.micro',
KeyName=Ref(key_name),
SecurityGroups=[Ref(security_group)],
IamInstanceProfile='PullCredentials',
UserData=Base64(
Join('', [
def create_security_groups(self):
worker_lb_security_group_name = 'sgWorkerLoadBalancer'
worker_lb_security_group = self.add_resource(
ec2.SecurityGroup(
worker_lb_security_group_name,
GroupDescription=
'Enables access to workers via a load balancer',
VpcId=Ref(self.vpc_id),
SecurityGroupIngress=[
ec2.SecurityGroupRule(IpProtocol='tcp',
CidrIp=Ref(self.ip_access),
FromPort=p,
ToPort=p) for p in [HTTP]
],
SecurityGroupEgress=[
ec2.SecurityGroupRule(IpProtocol='tcp',
CidrIp=VPC_CIDR,
FromPort=p,
ToPort=p) for p in [HTTP]
],
Tags=self.get_tags(Name=worker_lb_security_group_name)))
worker_security_group_name = 'sgWorker'
worker_security_group = self.add_resource(
ec2.SecurityGroup(
worker_security_group_name,
GroupDescription='Enables access to workers',
VpcId=Ref(self.vpc_id),
SecurityGroupIngress=[
ec2.SecurityGroupRule(IpProtocol='tcp',
CidrIp=VPC_CIDR,
FromPort=p,
ToPort=p) for p in [SSH, HTTP]
] + [
ec2.SecurityGroupRule(IpProtocol='tcp',
SourceSecurityGroupId=Ref(sg),
FromPort=HTTP,
ToPort=HTTP)
for sg in [worker_lb_security_group]
],
SecurityGroupEgress=[
ec2.SecurityGroupRule(IpProtocol='tcp',
CidrIp=VPC_CIDR,
FromPort=p,
ToPort=p)
for p in [GRAPHITE, POSTGRESQL, REDIS, STATSITE, RELP]
] + [
ec2.SecurityGroupRule(IpProtocol='udp',
CidrIp=VPC_CIDR,
FromPort=p,
ToPort=p) for p in [STATSITE]
] + [
ec2.SecurityGroupRule(IpProtocol='tcp',
CidrIp=ALLOW_ALL_CIDR,
FromPort=p,
ToPort=p) for p in [HTTP, HTTPS]
],
Tags=self.get_tags(Name=worker_security_group_name)))
return worker_lb_security_group, worker_security_group
def main():
template = Template()
template.add_version("2010-09-09")
template.set_description("AWS CloudFormation ECS Service")
# Add the Parameters
Application = template.add_parameter(
Parameter(
"Application",
Type="String",
))
DockerImage = template.add_parameter(
Parameter(
"DockerImage",
Type="String",
))
ClusterName = template.add_parameter(
Parameter(
"ClusterName",
Type="String",
))
ContainerPort = template.add_parameter(
Parameter(
"ContainerPort",
Type="String",
))
HostPort = template.add_parameter(Parameter(
"HostPort",
Type="String",
))
HostedZoneName = template.add_parameter(
Parameter(
"HostedZoneName",
Type="String",
))
CertArn = template.add_parameter(Parameter(
"CertArn",
Type="String",
))
ExecutionRoleArn = template.add_parameter(
Parameter("ExecutionRoleArn",
Type="String",
Description="Execution Role to get creadentials from ssm"))
HealthCheckPath = template.add_parameter(
Parameter(
"HealthCheckPath",
Type="String",
))
HealthCheckIntervalSeconds = template.add_parameter(
Parameter(
"HealthCheckIntervalSeconds",
Type="String",
))
HealthyThresholdCount = template.add_parameter(
Parameter(
"HealthyThresholdCount",
Type="String",
))
HealthCheckTimeoutSeconds = template.add_parameter(
Parameter(
"HealthCheckTimeoutSeconds",
Type="String",
))
UnhealthyThresholdCount = template.add_parameter(
Parameter(
"UnhealthyThresholdCount",
Type="String",
))
VpcId = template.add_parameter(Parameter(
"VpcId",
Type="String",
))
Subnets = template.add_parameter(
Parameter(
"Subnets",
Type="List<AWS::EC2::Subnet::Id>",
))
PrivateSubnets = template.add_parameter(
Parameter(
"PrivateSubnets",
Type="List<AWS::EC2::Subnet::Id>",
))
# Add the application ELB
NetworkLB = template.add_resource(
elb.LoadBalancer("NetworkLB",
Name=Join("", [Ref(Application), "-nlb"]),
Scheme="internet-facing",
Subnets=Ref(Subnets),
Type='network'))
NlbTargetGroup = template.add_resource(
elb.TargetGroup(
"NlbTargetGroup",
Name='ecs-fargate-service-targetgroup',
HealthCheckIntervalSeconds=Ref(HealthCheckIntervalSeconds),
HealthCheckProtocol="TCP",
HealthyThresholdCount=Ref(HealthyThresholdCount),
Port=80,
Protocol="TCP",
TargetType="ip",
UnhealthyThresholdCount=Ref(UnhealthyThresholdCount),
VpcId=Ref(VpcId)))
NlbListener = template.add_resource(
elb.Listener(
"Listener",
DependsOn=["NlbTargetGroup", "NetworkLB"],
Certificates=[elb.Certificate(CertificateArn=Ref(CertArn))],
Port="443",
Protocol="TLS",
LoadBalancerArn=Ref(NetworkLB),
DefaultActions=[
elb.Action(Type="forward", TargetGroupArn=Ref(NlbTargetGroup))
]))
Task_Definition = template.add_resource(
TaskDefinition(
'TaskDefinition',
Memory='512',
Cpu='256',
RequiresCompatibilities=['FARGATE'],
NetworkMode='awsvpc',
ExecutionRoleArn=Ref(ExecutionRoleArn),
ContainerDefinitions=[
ContainerDefinition(
Name=Join("", [Ref(Application)]),
Image=Ref(DockerImage),
Essential=True,
Environment=[Environment(Name="MY_ENV_VAR", Value="true")],
DockerLabels={
'aws-account': Ref("AWS::AccountId"),
'region': Ref("AWS::Region"),
'stack': Ref("AWS::StackName")
},
PortMappings=[
PortMapping(ContainerPort=Ref(ContainerPort))
])
]))
AwsVpcSg = template.add_resource(
ec2.SecurityGroup('SecurityGroup',
GroupDescription='Security Group',
SecurityGroupIngress=[
ec2.SecurityGroupRule(IpProtocol='-1',
CidrIp='10.0.0.0/8')
],
SecurityGroupEgress=[
ec2.SecurityGroupRule(IpProtocol="-1",
CidrIp="0.0.0.0/0")
],
VpcId=Ref(VpcId)))
app_service = template.add_resource(
Service("AppService",
DependsOn=["Listener", "TaskDefinition"],
Cluster=Ref(ClusterName),
LaunchType='FARGATE',
DesiredCount=1,
TaskDefinition=Ref(Task_Definition),
ServiceName=Join("", [Ref(Application), "-ecs-service"]),
LoadBalancers=[
ecs.LoadBalancer(ContainerName=Join(
"", [Ref(Application)]),
ContainerPort=Ref(ContainerPort),
TargetGroupArn=Ref(NlbTargetGroup))
],
NetworkConfiguration=NetworkConfiguration(
AwsvpcConfiguration=AwsvpcConfiguration(
Subnets=Ref(PrivateSubnets),
SecurityGroups=[Ref(AwsVpcSg)]))))
AppDNSRecord = template.add_resource(
RecordSetType(
"AppDNSRecord",
DependsOn=["AppService"],
HostedZoneName=Join("", [Ref(HostedZoneName), "."]),
Name=Join("", [Ref(Application), ".",
Ref(HostedZoneName), "."]),
Type="CNAME",
TTL="900",
ResourceRecords=[GetAtt(NetworkLB, "DNSName")]))
template.add_output(
Output("URL",
Description="DomainName",
Value=Join("", ["https://", Ref(AppDNSRecord)])))
with open("ecs-fargate-service-cf.yaml", "w") as yamlout:
yamlout.write(template.to_yaml())
t.add_parameter(Parameter(
"KeyPair",
Description="Name of an existing EC2 KeyPair to SSH",
Type="AWS::EC2::KeyPair::KeyName",
ConstraintDescription="must be the name of an existing EC2 KeyPair.",
))
t.add_resource(ec2.SecurityGroup(
"SecurityGroup",
GroupDescription="Allow SSH and TCP/{} access".format(ApplicationPort),
SecurityGroupIngress=[
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort="22",
ToPort="22",
CidrIp=PublicCidrIp,
),
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort=ApplicationPort,
ToPort=ApplicationPort,
CidrIp="0.0.0.0/0",
),
],
))
ud = Base64(Join('\n', [
"#!/bin/bash",
"sudo yum install --enablerepo=epel -y nodejs",
"wget http://bit.ly/2vESNuc -O /home/ec2-user/helloworld.js",
"wget http://bit.ly/2vVvT18 -O /etc/init/helloworld.conf",
"start helloworld"
}
}],
}))
instance_profile = t.add_resource(
iam.InstanceProfile("ComponentInstanceProfile",
Path="/",
Roles=[Ref(role)]))
elb_sg = t.add_resource(
ec2.SecurityGroup("ELBSecurityGroup",
VpcId=Ref(vpc_id),
GroupDescription="Only allow public traffic on 443",
SecurityGroupIngress=[
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort="443",
ToPort="443",
CidrIp="0.0.0.0/0",
)
],
SecurityGroupEgress=[]))
elb = t.add_resource(
elasticloadbalancing.LoadBalancer(
'ElasticLoadBalancer',
Subnets=Ref(public_subnets),
CrossZone=True,
SecurityGroups=[Ref(elb_sg)],
Listeners=[
elasticloadbalancing.Listener(LoadBalancerPort="443",
InstancePort="7443",
def buildInfrastructure(t, args):
if (not args.recovery):
t.add_resource(
kms.Key(
'OpenEMRKey',
DeletionPolicy='Retain' if args.recovery else 'Delete' if args.dev else 'Retain',
KeyPolicy={
"Version": "2012-10-17",
"Id": "key-default-1",
"Statement": [{
"Sid": "1",
"Effect": "Allow",
"Principal": {
"AWS": [
Join(':', ['arn:aws:iam:',
ref_account, 'root'])
]
},
"Action": "kms:*",
"Resource": "*"
}]
}
)
)
t.add_resource(
s3.Bucket(
'S3Bucket',
DeletionPolicy='Retain',
BucketName=Join(
'-', ['openemr', Select('2', Split('/', ref_stack_id))])
)
)
t.add_resource(
s3.BucketPolicy(
'BucketPolicy',
Bucket=Ref('S3Bucket'),
PolicyDocument={
"Version": "2012-10-17",
"Statement": [
{
"Sid": "AWSCloudTrailAclCheck",
"Effect": "Allow",
"Principal": {"Service": "cloudtrail.amazonaws.com"},
"Action": "s3:GetBucketAcl",
"Resource": {"Fn::Join": ["", ["arn:aws:s3:::", {"Ref": "S3Bucket"}]]}
},
{
"Sid": "AWSCloudTrailWrite",
"Effect": "Allow",
"Principal": {"Service": "cloudtrail.amazonaws.com"},
"Action": "s3:PutObject",
"Resource": {"Fn::Join": ["", ["arn:aws:s3:::", {"Ref": "S3Bucket"}, "/AWSLogs/", {"Ref": "AWS::AccountId"}, "/*"]]},
"Condition": {
"StringEquals": {
"s3:x-amz-acl": "bucket-owner-full-control"
}
}
}
]
}
)
)
t.add_resource(
cloudtrail.Trail(
'CloudTrail',
DependsOn='BucketPolicy',
IsLogging=True,
IncludeGlobalServiceEvents=True,
IsMultiRegionTrail=True,
S3BucketName=Ref('S3Bucket')
)
)
t.add_resource(
ec2.SecurityGroup(
'ApplicationSecurityGroup',
GroupDescription='Application Security Group',
VpcId=Ref('VPC'),
Tags=Tags(Name='Application')
)
)
return t
))
DefaultSecurityGroup = t.add_resource(
ec2.SecurityGroup(
"DefaultSecurityGroup",
GroupDescription="Default Security group for all the Nodes",
SecurityGroupIngress=[
ec2.SecurityGroupRule(ToPort="-1",
IpProtocol="icmp",
CidrIp=FindInMap("SubnetConfig", "VPC",
"CIDR"),
FromPort="-1"),
ec2.SecurityGroupRule(ToPort="65535",
IpProtocol="tcp",
CidrIp=FindInMap("SubnetConfig", "VPC",
"CIDR"),
FromPort="0"),
ec2.SecurityGroupRule(ToPort="65535",
IpProtocol="udp",
CidrIp=FindInMap("SubnetConfig", "VPC",
"CIDR"),
FromPort="0"),
ec2.SecurityGroupRule(ToPort="22",
IpProtocol="tcp",
CidrIp=Ref(SSHLocation),
FromPort="22"),
],
VpcId=Ref(VPC),
))
PublicRoute = t.add_resource(
ec2.Route(
def buildInstance(t, args):
t.add_resource(
ec2.SecurityGroup(
'WebserverIngressSG',
GroupDescription='Global Webserver Access',
VpcId=Ref('VPC'),
Tags=Tags(Name='Global Webserver Access')
)
)
t.add_resource(
ec2.SecurityGroupIngress(
'WebserverIngressSG80',
GroupId=Ref('WebserverIngressSG'),
IpProtocol='tcp',
CidrIp='0.0.0.0/0',
FromPort='80',
ToPort='80'
)
)
t.add_resource(
ec2.SecurityGroupIngress(
'WebserverIngress443',
GroupId=Ref('WebserverIngressSG'),
IpProtocol='tcp',
CidrIp='0.0.0.0/0',
FromPort='443',
ToPort='443'
)
)
t.add_resource(
ec2.SecurityGroup(
'SysAdminAccessSG',
GroupDescription='System Administrator Access',
VpcId=Ref('VPC'),
Tags=Tags(Name='System Administrator Access')
)
)
if (args.dev):
t.add_resource(
ec2.SecurityGroupIngress(
'DevSysadminIngress22',
GroupId=Ref('SysAdminAccessSG'),
IpProtocol='tcp',
CidrIp='0.0.0.0/0',
FromPort='22',
ToPort='22'
)
)
rolePolicyStatements = [
{
"Sid": "Stmt1500699052003",
"Effect": "Allow",
"Action": ["s3:ListBucket"],
"Resource": [Join("", ["arn:aws:s3:::", Ref('S3Bucket')])]
},
{
"Sid": "Stmt1500699052000",
"Effect": "Allow",
"Action": [
"s3:PutObject",
"s3:GetObject",
"s3:DeleteObject"
],
"Resource": [Join("", ["arn:aws:s3:::", Ref('S3Bucket'), '/Backup/*'])]
},
{
"Sid": "Stmt1500612724002",
"Effect": "Allow",
"Action": [
"kms:Encrypt",
"kms:Decrypt",
"kms:GenerateDataKey*"
],
"Resource": [OpenEMRKeyARN]
}
]
if (args.recovery):
rolePolicyStatements.extend([
{
"Sid": "Stmt1500699052004",
"Effect": "Allow",
"Action": ["s3:ListBucket"],
"Resource": [Join("", ["arn:aws:s3:::", Ref('RecoveryS3Bucket')])]
},
{
"Sid": "Stmt1500699052005",
"Effect": "Allow",
"Action": [
"s3:GetObject",
],
"Resource": [Join("", ["arn:aws:s3:::", Ref('RecoveryS3Bucket'), '/Backup/*'])]
},
])
t.add_resource(
iam.ManagedPolicy(
'WebserverPolicy',
Description='Policy for webserver instance',
PolicyDocument={
"Version": "2012-10-17",
"Statement": rolePolicyStatements
}
)
)
t.add_resource(
iam.Role(
'WebserverRole',
AssumeRolePolicyDocument={
"Version": "2012-10-17",
"Statement": [{
"Effect": "Allow",
"Principal": {
"Service": ["ec2.amazonaws.com"]
},
"Action": ["sts:AssumeRole"]
}]
},
Path='/',
ManagedPolicyArns=[Ref('WebserverPolicy')]
)
)
t.add_resource(
iam.InstanceProfile(
'WebserverInstanceProfile',
Path='/',
Roles=[Ref('WebserverRole')]
)
)
t.add_resource(
ec2.Volume(
'DockerVolume',
DeletionPolicy='Delete' if args.dev else 'Snapshot',
Size=Ref('PracticeStorage'),
AvailabilityZone=Select("0", GetAZs("")),
VolumeType='gp2',
Encrypted=True,
KmsKeyId=OpenEMRKeyID,
Tags=Tags(Name="OpenEMR Practice")
)
)
bootstrapScript = [
"#!/bin/bash -x\n",
"exec > /var/log/openemr-cfn-bootstrap 2>&1\n",
"cfn-init -v ",
" --stack ", ref_stack_name,
" --resource WebserverInstance ",
" --configsets Setup ",
" --region ", ref_region, "\n",
"cfn-signal -e $? ",
" --stack ", ref_stack_name,
" --resource WebserverInstance ",
" --region ", ref_region, "\n"
]
setupScript = [
"#!/bin/bash -xe\n",
"exec > /tmp/cloud-setup.log 2>&1\n",
"/root/openemr-devops/packages/standard/ami/ami-configure.sh\n"
]
stackPassthroughFile = [
"S3=", Ref('S3Bucket'), "\n",
"KMS=", OpenEMRKeyID, "\n"
]
if (args.recovery):
stackPassthroughFile.extend([
"RECOVERYS3=", Ref('RecoveryS3Bucket'), "\n",
"RECOVERY_NEWRDS=", GetAtt(
'RDSInstance', 'Endpoint.Address'), "\n",
])
if (args.recovery):
dockerComposeFile = [
"version: '3.1'\n",
"services:\n",
" openemr:\n",
" restart: always\n",
" image: openemr/openemr", docker_version, "\n",
" ports:\n",
" - 80:80\n",
" - 443:443\n",
" volumes:\n",
" - logvolume01:/var/log\n",
" - sitevolume:/var/www/localhost/htdocs/openemr/sites\n",
" environment:\n",
" MANUAL_SETUP: 1\n",
"volumes:\n",
" logvolume01: {}\n",
" sitevolume: {}\n"
]
else:
dockerComposeFile = [
"version: '3.1'\n",
"services:\n",
" openemr:\n",
" restart: always\n",
" image: openemr/openemr", docker_version, "\n",
" ports:\n",
" - 80:80\n",
" - 443:443\n",
" volumes:\n",
" - logvolume01:/var/log\n",
" - sitevolume:/var/www/localhost/htdocs/openemr/sites\n",
" environment:\n",
" MYSQL_HOST: '", GetAtt(
'RDSInstance', 'Endpoint.Address'), "'\n",
" MYSQL_ROOT_USER: openemr\n",
" MYSQL_ROOT_PASS: '******'RDSPassword'), "'\n",
" MYSQL_USER: openemr\n",
" MYSQL_PASS: '******'RDSPassword'), "'\n",
" OE_USER: admin\n",
" OE_PASS: '******'AdminPassword'), "'\n",
"volumes:\n",
" logvolume01: {}\n",
" sitevolume: {}\n"
]
bootstrapInstall = cloudformation.InitConfig(
files={
"/root/cloud-setup.sh": {
"content": Join("", setupScript),
"mode": "000500",
"owner": "root",
"group": "root"
},
"/root/cloud-variables": {
"content": Join("", stackPassthroughFile),
"mode": "000500",
"owner": "root",
"group": "root"
},
"/root/openemr-devops/packages/standard/docker-compose.yaml": {
"content": Join("", dockerComposeFile),
"mode": "000500",
"owner": "root",
"group": "root"
}
},
commands={
"01_setup": {
"command": "/root/cloud-setup.sh"
}
}
)
bootstrapMetadata = cloudformation.Metadata(
cloudformation.Init(
cloudformation.InitConfigSets(
Setup=['Install']
),
Install=bootstrapInstall
)
)
t.add_resource(
ec2.Instance(
'WebserverInstance',
Metadata=bootstrapMetadata,
ImageId=FindInMap('RegionData', ref_region, 'OpenEMRMktPlaceAMI'),
InstanceType=Ref('WebserverInstanceSize'),
NetworkInterfaces=[ec2.NetworkInterfaceProperty(
AssociatePublicIpAddress=True,
DeviceIndex="0",
GroupSet=[Ref('ApplicationSecurityGroup'), Ref(
'WebserverIngressSG'), Ref('SysAdminAccessSG')],
SubnetId=Ref('PublicSubnet1')
)],
KeyName=Ref('EC2KeyPair'),
IamInstanceProfile=Ref('WebserverInstanceProfile'),
Volumes=[{
"Device": "/dev/sdd",
"VolumeId": Ref('DockerVolume')
}],
Tags=Tags(Name='OpenEMR Cloud Standard'),
InstanceInitiatedShutdownBehavior='stop',
UserData=Base64(Join('', bootstrapScript)),
CreationPolicy={
"ResourceSignal": {
"Timeout": "PT15M"
}
}
)
)
return t
"Effect":
"Allow"
},
]
},
Roles=[Ref(TaskExecutionRole)],
))
# Create Security group that allows traffic into the ALB
ALBSecurityGroup = t.add_resource(
ec2.SecurityGroup("ALBSecurityGroup",
GroupDescription="ALB Security Group",
VpcId=Ref(VPC),
SecurityGroupIngress=[
ec2.SecurityGroupRule(
IpProtocol="tcp",
FromPort="80",
ToPort="80",
CidrIp="0.0.0.0/0",
)
]))
# Create Security group for the Fargate tasks that allows 80 from the ALB
TaskSecurityGroup = t.add_resource(
ec2.SecurityGroup("TaskSecurityGroup",
GroupDescription="Task Security Group",
VpcId=Ref(VPC),
SecurityGroupIngress=[
ec2.SecurityGroupRule(IpProtocol="tcp",
FromPort="80",
ToPort="80",