/
edgedb-aurora.yml
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edgedb-aurora.yml
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AWSTemplateFormatVersion: 2010-09-09
Description: >
This template will deploy an EdgeDB instance to ECS and connect it
to Aurora Serverless PostgreSQL Cluster.
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/parameters-section-structure.html
Parameters:
SuperUserPassword:
Description: "The password that will be used for the database superuser"
Type: String
NoEcho: True
MinLength: 6
DockerImage:
Description: "Name and tag of the EdgeDB Docker Image"
Type: String
Default: "edgedb/edgedb"
InstanceName:
Description: "The name of this EdgeDB service stack."
Type: String
Default: "project"
AllowedPattern: '[a-z][0-9a-z-]{1,24}'
ConstraintDescription: >
must only contain lowercase letters and numbers, start with
a lowercase letter, and be between 2 and 25 characters long
Resources:
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-vpc.html
VPC:
Type: "AWS::EC2::VPC"
Properties:
CidrBlock: "10.0.0.0/16"
EnableDnsSupport: true
EnableDnsHostnames: true
InstanceTenancy: default
Tags:
- Key: Name
Value: !Sub "edgedb-${InstanceName}-vpc"
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-internetgateway.html
InternetGateway:
Type: "AWS::EC2::InternetGateway"
Properties:
Tags:
- Key: Name
Value: !Sub "edgedb-${InstanceName}-internet-gateway"
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-vpc-gateway-attachment.html
VPCGatewayAttachment:
Type: "AWS::EC2::VPCGatewayAttachment"
Properties:
VpcId: !Ref VPC
InternetGatewayId: !Ref InternetGateway
# ------------------
# PUBLIC NETWORK ACL
# ------------------
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-networkacl.html
NetworkAclPublic:
Type: "AWS::EC2::NetworkAcl"
Properties:
VpcId: !Ref VPC
Tags:
- Key: Name
Value: !Sub "edgedb-${InstanceName}-public-network-acl"
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-networkaclentry.html
NetworkAclEntryInPublicAllowInternet:
Type: "AWS::EC2::NetworkAclEntry"
Properties:
NetworkAclId: !Ref NetworkAclPublic
RuleNumber: 99
Protocol: 6
PortRange:
From: 0
To: 65535
RuleAction: allow
Egress: false
CidrBlock: "0.0.0.0/0"
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-networkaclentry.html
NetworkAclEntryOutPublicAllowInternet:
Type: "AWS::EC2::NetworkAclEntry"
Properties:
NetworkAclId: !Ref NetworkAclPublic
RuleNumber: 99
Protocol: 6
PortRange:
From: 0
To: 65535
RuleAction: allow
Egress: true
CidrBlock: "0.0.0.0/0"
# -------------------
# PRIVATE NETWORK ACL
# -------------------
# NOTE: there's no difference from the public ACL above, because the
# accessibility of the subnets is determined by MapPublicIpOnLaunch.
# We still create an explicit ACL for clarity.
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-networkacl.html
NetworkAclPrivate:
Type: "AWS::EC2::NetworkAcl"
Properties:
VpcId: !Ref VPC
Tags:
- Key: Name
Value: !Sub "edgedb-${InstanceName}-private-network-acl"
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-networkaclentry.html
NetworkAclEntryInPrivateAllowVPC:
Type: "AWS::EC2::NetworkAclEntry"
Properties:
NetworkAclId: !Ref NetworkAclPrivate
RuleNumber: 99
Protocol: -1
RuleAction: allow
Egress: false
CidrBlock: "0.0.0.0/0"
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-networkaclentry.html
NetworkAclEntryOutPrivateAllowVPC:
Type: "AWS::EC2::NetworkAclEntry"
Properties:
NetworkAclId: !Ref NetworkAclPrivate
RuleNumber: 99
Protocol: -1
RuleAction: allow
Egress: true
CidrBlock: "0.0.0.0/0"
# -----------------------
# PUBLIC SUBNET IN AZ "A"
# -----------------------
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-subnet.html
SubnetAPublic:
Type: "AWS::EC2::Subnet"
Properties:
AvailabilityZone: !Select [0, !GetAZs ""]
CidrBlock: "10.0.0.0/20"
MapPublicIpOnLaunch: true
VpcId: !Ref VPC
Tags:
- Key: Name
Value: !Sub "edgedb-${InstanceName}-subnet-a-public"
- Key: Reach
Value: public
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-subnet-network-acl-assoc.html
SubnetNetworkAclAssociationAPublic:
Type: "AWS::EC2::SubnetNetworkAclAssociation"
Properties:
SubnetId: !Ref SubnetAPublic
NetworkAclId: !Ref NetworkAclPublic
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-routetable.html
RouteTableAPublic:
Type: "AWS::EC2::RouteTable"
Properties:
VpcId: !Ref VPC
Tags:
- Key: Name
Value: !Sub "edgedb-${InstanceName}-route-table-a-public"
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-route.html
RouteTableAPublicInternetRoute:
Type: "AWS::EC2::Route"
DependsOn: VPCGatewayAttachment
Properties:
RouteTableId: !Ref RouteTableAPublic
DestinationCidrBlock: "0.0.0.0/0"
GatewayId: !Ref InternetGateway
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-subnet-route-table-assoc.html
RouteTableAssociationAPublic:
Type: "AWS::EC2::SubnetRouteTableAssociation"
Properties:
SubnetId: !Ref SubnetAPublic
RouteTableId: !Ref RouteTableAPublic
# ------------------------
# PRIVATE SUBNET IN AZ "A"
# ------------------------
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-subnet.html
SubnetAPrivate:
Type: "AWS::EC2::Subnet"
Properties:
AvailabilityZone: !Select [0, !GetAZs ""]
CidrBlock: "10.0.16.0/20"
VpcId: !Ref VPC
Tags:
- Key: Name
Value: !Sub "edgedb-${InstanceName}-subnet-a-private"
- Key: Reach
Value: private
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-routetable.html
RouteTableAPrivate:
Type: "AWS::EC2::RouteTable"
Properties:
VpcId: !Ref VPC
Tags:
- Key: Name
Value: !Sub "edgedb-${InstanceName}-route-table-a-private"
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-subnet-network-acl-assoc.html
SubnetNetworkAclAssociationAPrivate:
Type: "AWS::EC2::SubnetNetworkAclAssociation"
Properties:
SubnetId: !Ref SubnetAPrivate
NetworkAclId: !Ref NetworkAclPrivate
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-subnet-route-table-assoc.html
RouteTableAssociationAPrivate:
Type: "AWS::EC2::SubnetRouteTableAssociation"
Properties:
SubnetId: !Ref SubnetAPrivate
RouteTableId: !Ref RouteTableAPrivate
# -----------------------
# PUBLIC SUBNET IN AZ "B"
# -----------------------
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-subnet.html
SubnetBPublic:
Type: "AWS::EC2::Subnet"
Properties:
AvailabilityZone: !Select [1, !GetAZs ""]
CidrBlock: "10.0.32.0/20"
MapPublicIpOnLaunch: true
VpcId: !Ref VPC
Tags:
- Key: Name
Value: !Sub "edgedb-${InstanceName}-subnet-b-public"
- Key: Reach
Value: public
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-subnet-network-acl-assoc.html
SubnetNetworkAclAssociationBPublic:
Type: "AWS::EC2::SubnetNetworkAclAssociation"
Properties:
SubnetId: !Ref SubnetBPublic
NetworkAclId: !Ref NetworkAclPublic
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-routetable.html
RouteTableBPublic:
Type: "AWS::EC2::RouteTable"
Properties:
VpcId: !Ref VPC
Tags:
- Key: Name
Value: !Sub "edgedb-${InstanceName}-route-table-b-public"
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-route.html
RouteTableBPublicInternetRoute:
Type: "AWS::EC2::Route"
DependsOn: VPCGatewayAttachment
Properties:
RouteTableId: !Ref RouteTableBPublic
DestinationCidrBlock: "0.0.0.0/0"
GatewayId: !Ref InternetGateway
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-subnet-route-table-assoc.html
RouteTableAssociationBPublic:
Type: "AWS::EC2::SubnetRouteTableAssociation"
Properties:
SubnetId: !Ref SubnetBPublic
RouteTableId: !Ref RouteTableBPublic
# ------------------------
# PRIVATE SUBNET IN AZ "B"
# ------------------------
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-subnet.html
SubnetBPrivate:
Type: "AWS::EC2::Subnet"
Properties:
AvailabilityZone: !Select [1, !GetAZs ""]
CidrBlock: "10.0.48.0/20"
VpcId: !Ref VPC
Tags:
- Key: Name
Value: !Sub "edgedb-${InstanceName}-subnet-b-private"
- Key: Reach
Value: private
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-routetable.html
RouteTableBPrivate:
Type: "AWS::EC2::RouteTable"
Properties:
VpcId: !Ref VPC
Tags:
- Key: Name
Value: !Sub "edgedb-${InstanceName}-route-table-b-private"
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-subnet-network-acl-assoc.html
SubnetNetworkAclAssociationBPrivate:
Type: "AWS::EC2::SubnetNetworkAclAssociation"
Properties:
SubnetId: !Ref SubnetBPrivate
NetworkAclId: !Ref NetworkAclPrivate
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-subnet-route-table-assoc.html
RouteTableAssociationBPrivate:
Type: "AWS::EC2::SubnetRouteTableAssociation"
Properties:
SubnetId: !Ref SubnetBPrivate
RouteTableId: !Ref RouteTableBPrivate
# ------------------
# ECS Security Group
# ------------------
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-ec2-security-group.html
EC2SecurityGroup:
Type: "AWS::EC2::SecurityGroup"
Properties:
GroupName: !Sub "edgedb-${InstanceName}-ec2-security-group"
GroupDescription: !Sub "Security group to control access to EC2 instances inside the ${InstanceName} stack"
VpcId: !Ref "VPC"
SecurityGroupIngress:
- IpProtocol: "tcp"
CidrIp: "0.0.0.0/0"
FromPort: 5656
ToPort: 5656
Tags:
- Key: "Name"
Value: !Sub "edgedb-${InstanceName}-ec2-security-group"
# ---------------------
# Aurora Security Group
# ---------------------
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-ec2-security-group.html
RDSSecurityGroup:
Type: "AWS::EC2::SecurityGroup"
Properties:
GroupName: !Sub "edgedb-${InstanceName}-rds-security-group"
GroupDescription: !Sub "Security group controlling access to RDS PostgreSQL instance inside the ${InstanceName} stack"
VpcId: !Ref "VPC"
SecurityGroupIngress:
- IpProtocol: "tcp"
SourceSecurityGroupId: !Ref "EC2SecurityGroup"
FromPort: 5432
ToPort: 5432
Tags:
- Key: "Name"
Value: !Sub "edgedb-${InstanceName}-rds-security-group"
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-rds-dbsubnet-group.html
RDSSubnetGroup:
Type: "AWS::RDS::DBSubnetGroup"
Properties:
DBSubnetGroupName: !Sub "edgedb-${InstanceName}-rds-subnet-group"
DBSubnetGroupDescription: !Sub "EdgeDB RDS Subnet Group for ${InstanceName}"
SubnetIds:
- !Ref "SubnetAPrivate"
- !Ref "SubnetBPrivate"
# --------------
# Aurora Cluster
# --------------
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-secretsmanager-secret.html
DBPassword:
Type: "AWS::SecretsManager::Secret"
Properties:
Name: !Sub "edgedb-${InstanceName}-password"
SecretString: !Ref SuperUserPassword
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-rds-dbcluster.html
AuroraCluster:
DependsOn: RDSSubnetGroup
Type: "AWS::RDS::DBCluster"
Properties:
Engine: "aurora-postgresql"
EngineVersion: "16.2"
DBClusterIdentifier: !Sub "edgedb-${InstanceName}-postgres-cluster"
DBSubnetGroupName: !Ref "RDSSubnetGroup"
MasterUsername: "postgres"
MasterUserPassword: !Ref "SuperUserPassword"
Port: 5432
VpcSecurityGroupIds:
- !Ref "RDSSecurityGroup"
AuroraInstanceA:
Type: "AWS::RDS::DBInstance"
Properties:
AvailabilityZone: !GetAtt "SubnetAPrivate.AvailabilityZone"
Engine: "aurora-postgresql"
DBClusterIdentifier: !Ref AuroraCluster
DBInstanceClass: db.t3.medium
DBSubnetGroupName: !Ref "RDSSubnetGroup"
AuroraInstanceB:
Type: "AWS::RDS::DBInstance"
Properties:
AvailabilityZone: !GetAtt "SubnetBPrivate.AvailabilityZone"
Engine: "aurora-postgresql"
DBClusterIdentifier: !Ref AuroraCluster
DBInstanceClass: db.t3.medium
DBSubnetGroupName: !Ref "RDSSubnetGroup"
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-secretsmanager-secret.html
AuroraDSN:
DependsOn: [AuroraInstanceA, AuroraInstanceB]
Type: "AWS::SecretsManager::Secret"
Properties:
Name: !Sub "edgedb-${InstanceName}-backend-dsn"
SecretString: !Join [
"",
[
"postgres://",
"postgres",
":",
!Ref "SuperUserPassword",
"@",
!GetAtt "AuroraCluster.Endpoint.Address",
":5432/",
"postgres"
],
]
# ------------------
# EdgeDB ECS Cluster
# ------------------
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-iam-role.html
ExecutionRole:
Type: AWS::IAM::Role
Properties:
RoleName: !Sub "edgedb-${InstanceName}-execution-role"
AssumeRolePolicyDocument:
Statement:
- Effect: Allow
Principal:
Service: ecs-tasks.amazonaws.com
Action: "sts:AssumeRole"
ManagedPolicyArns:
- "arn:aws:iam::aws:policy/service-role/AmazonECSTaskExecutionRolePolicy"
Policies:
- PolicyName: Secrets-Access-Policy
PolicyDocument:
Statement:
- Effect: Allow
Action:
- "secretsmanager:GetSecretValue"
Resource:
- !Ref DBPassword
- !Ref AuroraDSN
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-iam-role.html
TaskRole:
Type: AWS::IAM::Role
Properties:
RoleName: !Sub "edgedb-${InstanceName}-task-role"
AssumeRolePolicyDocument:
Statement:
- Effect: Allow
Principal:
Service: ecs-tasks.amazonaws.com
Action: "sts:AssumeRole"
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-logs-loggroup.html
LogGroup:
Type: AWS::Logs::LogGroup
Properties:
LogGroupName: !Sub "/ecs/edgedb/${InstanceName}"
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ecs-cluster.html
Cluster:
Type: AWS::ECS::Cluster
Properties:
ClusterName: !Sub "edgedb-${InstanceName}-server-cluster"
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ecs-taskdefinition.html
TaskDefinition:
Type: AWS::ECS::TaskDefinition
DependsOn: LogGroup
Properties:
# These are invariant for Fargate
RequiresCompatibilities: [FARGATE]
NetworkMode: awsvpc
ExecutionRoleArn: !Ref ExecutionRole
TaskRoleArn: !Ref TaskRole
# These are configurable
Family: !Sub "edgedb-${InstanceName}-task-definition"
Cpu: 1024
Memory: "2GB"
ContainerDefinitions:
- Name: !Ref InstanceName
Image: !Ref DockerImage
PortMappings:
- ContainerPort: 5656
Command:
- "edgedb-server"
Environment:
- Name: "EDGEDB_SERVER_TLS_CERT_MODE"
Value: "generate_self_signed"
Secrets:
- Name: "EDGEDB_SERVER_PASSWORD"
ValueFrom: !Ref "DBPassword"
- Name: "EDGEDB_SERVER_BACKEND_DSN"
ValueFrom: !Ref "AuroraDSN"
LogConfiguration:
LogDriver: awslogs
Options:
awslogs-region: !Ref AWS::Region
awslogs-group: !Ref LogGroup
awslogs-stream-prefix: ecs
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ecs-service.html
Service:
Type: AWS::ECS::Service
DependsOn:
- Listener5656
Properties:
ServiceName: !Ref InstanceName
Cluster: !Ref Cluster
TaskDefinition: !Ref TaskDefinition
DeploymentConfiguration:
MinimumHealthyPercent: 100
MaximumPercent: 200
DesiredCount: 2
HealthCheckGracePeriodSeconds: 120
LaunchType: FARGATE
NetworkConfiguration:
AwsvpcConfiguration:
AssignPublicIp: ENABLED
Subnets:
- !Ref "SubnetAPublic"
- !Ref "SubnetBPublic"
SecurityGroups:
- !Ref "EC2SecurityGroup"
LoadBalancers:
- ContainerName: !Ref InstanceName
ContainerPort: 5656
TargetGroupArn: !Ref TargetGroup
# --------------------
# EdgeDB Load Balancer
# --------------------
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticloadbalancingv2-targetgroup.html
TargetGroup:
Type: AWS::ElasticLoadBalancingV2::TargetGroup
Properties:
HealthCheckIntervalSeconds: 10
HealthCheckPath: /server/status/ready
HealthCheckProtocol: HTTPS
UnhealthyThresholdCount: 2
HealthyThresholdCount: 2
Name: !Sub "edb-${InstanceName}-tg"
Port: 5656
Protocol: TCP
TargetGroupAttributes:
- Key: deregistration_delay.timeout_seconds
Value: 60
TargetType: ip
VpcId: !Ref VPC
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticloadbalancingv2-listener.html
Listener5656:
Type: AWS::ElasticLoadBalancingV2::Listener
Properties:
DefaultActions:
- TargetGroupArn: !Ref TargetGroup
Type: forward
LoadBalancerArn: !Ref LoadBalancer
Port: 5656
Protocol: TCP
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-elasticloadbalancingv2-loadbalancer.html
LoadBalancer:
Type: AWS::ElasticLoadBalancingV2::LoadBalancer
DependsOn: VPCGatewayAttachment
Properties:
Type: network
Name: !Sub "edb-${InstanceName}-lb"
Scheme: internet-facing
Subnets:
- !Ref "SubnetAPublic"
- !Ref "SubnetBPublic"
Outputs:
PublicHostname:
Description: "Host name of EdgeDB instance"
Value: !GetAtt LoadBalancer.DNSName
SubnetAPublic:
Description: "Subnet A public."
Value: !Ref SubnetAPublic
Export:
Name: !Sub "${AWS::StackName}-SubnetAPublic"
SubnetBPublic:
Description: "Subnet B public."
Value: !Ref SubnetBPublic
Export:
Name: !Sub "${AWS::StackName}-SubnetBPublic"
EC2SecurityGroupID:
Description: "The ID of the EC2 Security group"
Value: !GetAtt EC2SecurityGroup.GroupId
Export:
Name: !Sub "${AWS::StackName}-EC2-ID"