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sowl-ecs-cluster.yml
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# This file was generated with lono. Do not edit directly, the changes will be lost.
# More info: http://lono.cloud
---
AWSTemplateFormatVersion: 2010-09-09
Description: S-OWL's ecs spot cluster.
Metadata:
Authors:
Description: tpdns90321(Orginal. Tung Nguyen ([email protected]))
License: MIT
Parameters:
EcsCluster:
Type: String
Description: ECS Cluster
Default: SOWL
BurstCapacity:
Type: String
Description: BurstType Instance Capacity
Default: '2'
ComputeCapacity:
Type: String
Description: ComputeType Instance capacity
Default: '1'
TagName:
Type: String
Description: TagName
Default: "S-OWL"
VpcName:
Description: VPC name.
Type: String
ConstraintDescription: Must be a string.
Default: "S-OWL ECS"
SourceCidr:
Default: 0.0.0.0/0
Description: CIDR/IP range for instance ssh access - defaults to 0.0.0.0/0
Type: String
Mappings:
AmiMap:
ap-northeast-2:
Ami: ami-0accbb5aa909be7bf
Resources:
ECS:
Type: AWS::ECS::Cluster
Properties:
ClusterName: !Ref EcsCluster
BurstSpotFleet:
Type: AWS::EC2::SpotFleet
Properties:
SpotFleetRequestConfigData:
IamFleetRole: !GetAtt IamFleetRole.Arn
TargetCapacity: !Ref BurstCapacity
AllocationStrategy: 'diversified'
LaunchSpecifications:
- EbsOptimized: 'false'
InstanceType: t3a.small
ImageId: !FindInMap
- AmiMap
- !Ref 'AWS::Region'
- Ami
SecurityGroups:
- GroupId: !Ref InstanceSecurityGroup
Monitoring:
Enabled: true
UserData:
Fn::Base64: !Sub |
#!/bin/bash
set -eux
mkdir -p /etc/ecs
echo ECS_CLUSTER=${EcsCluster} >> /etc/ecs/ecs.config
export PATH=/usr/local/bin:$PATH
yum -y install jq
easy_install pip
pip install awscli
aws configure set default.region ${AWS::Region}
cat <<EOF > /etc/init/spot-instance-termination-handler.conf
description "Start spot instance termination handler monitoring script"
author "BoltOps"
start on started ecs
script
echo \$\$ > /var/run/spot-instance-termination-handler.pid
exec /usr/local/bin/spot-instance-termination-handler.sh
end script
pre-start script
logger "[spot-instance-termination-handler.sh]: spot instance termination
notice handler started"
end script
EOF
cat <<EOF > /usr/local/bin/spot-instance-termination-handler.sh
#!/bin/bash
while sleep 5; do
if [ -z \$(curl -Isf http://169.254.169.254/latest/meta-data/spot/termination-time)]; then
/bin/false
else
logger "[spot-instance-termination-handler.sh]: spot instance termination notice detected"
STATUS=DRAINING
ECS_CLUSTER=\$(curl -s http://localhost:51678/v1/metadata | jq .Cluster | tr -d \")
CONTAINER_INSTANCE=\$(curl -s http://localhost:51678/v1/metadata | jq .ContainerInstanceArn | tr -d \")
logger "[spot-instance-termination-handler.sh]: putting instance in state \$STATUS"
/usr/local/bin/aws ecs update-container-instances-state --cluster \$ECS_CLUSTER --container-instances \$CONTAINER_INSTANCE --status \$STATUS
logger "[spot-instance-termination-handler.sh]: putting myself to sleep..."
sleep 120 # exit loop as instance expires in 120 secs after terminating notification
fi
done
EOF
chmod +x /usr/local/bin/spot-instance-termination-handler.sh
IamInstanceProfile:
Arn: !GetAtt IamInstanceProfile.Arn
SubnetId: !Join [',', [!Ref PublicSubnet1, !Ref PublicSubnet2, !Ref PublicSubnet3]]
TagSpecifications:
- ResourceType: "instance"
Tags:
- Key: Name
Value: !Ref TagName
ComputeSpotFleet:
Type: AWS::EC2::SpotFleet
Properties:
SpotFleetRequestConfigData:
IamFleetRole: !GetAtt IamFleetRole.Arn
TargetCapacity: !Ref ComputeCapacity
AllocationStrategy: 'lowestPrice'
LaunchSpecifications:
- EbsOptimized: 'true'
InstanceType: c4.large
ImageId: !FindInMap
- AmiMap
- !Ref 'AWS::Region'
- Ami
SecurityGroups:
- GroupId: !Ref InstanceSecurityGroup
Monitoring:
Enabled: true
UserData:
Fn::Base64: !Sub |
#!/bin/bash
set -eux
mkdir -p /etc/ecs
echo ECS_CLUSTER=${EcsCluster} >> /etc/ecs/ecs.config
export PATH=/usr/local/bin:$PATH
yum -y install jq
easy_install pip
pip install awscli
aws configure set default.region ${AWS::Region}
cat <<EOF > /etc/init/spot-instance-termination-handler.conf
description "Start spot instance termination handler monitoring script"
author "BoltOps"
start on started ecs
script
echo \$\$ > /var/run/spot-instance-termination-handler.pid
exec /usr/local/bin/spot-instance-termination-handler.sh
end script
pre-start script
logger "[spot-instance-termination-handler.sh]: spot instance termination
notice handler started"
end script
EOF
cat <<EOF > /usr/local/bin/spot-instance-termination-handler.sh
#!/bin/bash
while sleep 5; do
if [ -z \$(curl -Isf http://169.254.169.254/latest/meta-data/spot/termination-time)]; then
/bin/false
else
logger "[spot-instance-termination-handler.sh]: spot instance termination notice detected"
STATUS=DRAINING
ECS_CLUSTER=\$(curl -s http://localhost:51678/v1/metadata | jq .Cluster | tr -d \")
CONTAINER_INSTANCE=\$(curl -s http://localhost:51678/v1/metadata | jq .ContainerInstanceArn | tr -d \")
logger "[spot-instance-termination-handler.sh]: putting instance in state \$STATUS"
/usr/local/bin/aws ecs update-container-instances-state --cluster \$ECS_CLUSTER --container-instances \$CONTAINER_INSTANCE --status \$STATUS
logger "[spot-instance-termination-handler.sh]: putting myself to sleep..."
sleep 120 # exit loop as instance expires in 120 secs after terminating notification
fi
done
EOF
chmod +x /usr/local/bin/spot-instance-termination-handler.sh
IamInstanceProfile:
Arn: !GetAtt IamInstanceProfile.Arn
SubnetId: !Join [',', [!Ref PublicSubnet1, !Ref PublicSubnet2, !Ref PublicSubnet3]]
TagSpecifications:
- ResourceType: "instance"
Tags:
- Key: Name
Value: !Ref TagName
- EbsOptimized: 'true'
InstanceType: m4.large
ImageId: !FindInMap
- AmiMap
- !Ref 'AWS::Region'
- Ami
SecurityGroups:
- GroupId: !Ref InstanceSecurityGroup
Monitoring:
Enabled: true
UserData:
Fn::Base64: !Sub |
#!/bin/bash
set -eux
mkdir -p /etc/ecs
echo ECS_CLUSTER=${EcsCluster} >> /etc/ecs/ecs.config
export PATH=/usr/local/bin:$PATH
yum -y install jq
easy_install pip
pip install awscli
aws configure set default.region ${AWS::Region}
cat <<EOF > /etc/init/spot-instance-termination-handler.conf
description "Start spot instance termination handler monitoring script"
author "BoltOps"
start on started ecs
script
echo \$\$ > /var/run/spot-instance-termination-handler.pid
exec /usr/local/bin/spot-instance-termination-handler.sh
end script
pre-start script
logger "[spot-instance-termination-handler.sh]: spot instance termination
notice handler started"
end script
EOF
cat <<EOF > /usr/local/bin/spot-instance-termination-handler.sh
#!/bin/bash
while sleep 5; do
if [ -z \$(curl -Isf http://169.254.169.254/latest/meta-data/spot/termination-time)]; then
/bin/false
else
logger "[spot-instance-termination-handler.sh]: spot instance termination notice detected"
STATUS=DRAINING
ECS_CLUSTER=\$(curl -s http://localhost:51678/v1/metadata | jq .Cluster | tr -d \")
CONTAINER_INSTANCE=\$(curl -s http://localhost:51678/v1/metadata | jq .ContainerInstanceArn | tr -d \")
logger "[spot-instance-termination-handler.sh]: putting instance in state \$STATUS"
/usr/local/bin/aws ecs update-container-instances-state --cluster \$ECS_CLUSTER --container-instances \$CONTAINER_INSTANCE --status \$STATUS
logger "[spot-instance-termination-handler.sh]: putting myself to sleep..."
sleep 120 # exit loop as instance expires in 120 secs after terminating notification
fi
done
EOF
chmod +x /usr/local/bin/spot-instance-termination-handler.sh
IamInstanceProfile:
Arn: !GetAtt IamInstanceProfile.Arn
SubnetId: !Join [',', [!Ref PublicSubnet1, !Ref PublicSubnet2, !Ref PublicSubnet3]]
TagSpecifications:
- ResourceType: "instance"
Tags:
- Key: Name
Value: !Ref TagName
- EbsOptimized: 'true'
InstanceType: c5.large
ImageId: !FindInMap
- AmiMap
- !Ref 'AWS::Region'
- Ami
SecurityGroups:
- GroupId: !Ref InstanceSecurityGroup
Monitoring:
Enabled: true
UserData:
Fn::Base64: !Sub |
#!/bin/bash
set -eux
mkdir -p /etc/ecs
echo ECS_CLUSTER=${EcsCluster} >> /etc/ecs/ecs.config
export PATH=/usr/local/bin:$PATH
yum -y install jq
easy_install pip
pip install awscli
aws configure set default.region ${AWS::Region}
cat <<EOF > /etc/init/spot-instance-termination-handler.conf
description "Start spot instance termination handler monitoring script"
author "BoltOps"
start on started ecs
script
echo \$\$ > /var/run/spot-instance-termination-handler.pid
exec /usr/local/bin/spot-instance-termination-handler.sh
end script
pre-start script
logger "[spot-instance-termination-handler.sh]: spot instance termination
notice handler started"
end script
EOF
cat <<EOF > /usr/local/bin/spot-instance-termination-handler.sh
#!/bin/bash
while sleep 5; do
if [ -z \$(curl -Isf http://169.254.169.254/latest/meta-data/spot/termination-time)]; then
/bin/false
else
logger "[spot-instance-termination-handler.sh]: spot instance termination notice detected"
STATUS=DRAINING
ECS_CLUSTER=\$(curl -s http://localhost:51678/v1/metadata | jq .Cluster | tr -d \")
CONTAINER_INSTANCE=\$(curl -s http://localhost:51678/v1/metadata | jq .ContainerInstanceArn | tr -d \")
logger "[spot-instance-termination-handler.sh]: putting instance in state \$STATUS"
/usr/local/bin/aws ecs update-container-instances-state --cluster \$ECS_CLUSTER --container-instances \$CONTAINER_INSTANCE --status \$STATUS
logger "[spot-instance-termination-handler.sh]: putting myself to sleep..."
sleep 120 # exit loop as instance expires in 120 secs after terminating notification
fi
done
EOF
chmod +x /usr/local/bin/spot-instance-termination-handler.sh
IamInstanceProfile:
Arn: !GetAtt IamInstanceProfile.Arn
SubnetId: !Join [',', [!Ref PublicSubnet1, !Ref PublicSubnet2, !Ref PublicSubnet3]]
TagSpecifications:
- ResourceType: "instance"
Tags:
- Key: Name
Value: !Ref TagName
- EbsOptimized: 'true'
InstanceType: m5.large
ImageId: !FindInMap
- AmiMap
- !Ref 'AWS::Region'
- Ami
SecurityGroups:
- GroupId: !Ref InstanceSecurityGroup
Monitoring:
Enabled: true
UserData:
Fn::Base64: !Sub |
#!/bin/bash
set -eux
mkdir -p /etc/ecs
echo ECS_CLUSTER=${EcsCluster} >> /etc/ecs/ecs.config
export PATH=/usr/local/bin:$PATH
yum -y install jq
easy_install pip
pip install awscli
aws configure set default.region ${AWS::Region}
cat <<EOF > /etc/init/spot-instance-termination-handler.conf
description "Start spot instance termination handler monitoring script"
author "BoltOps"
start on started ecs
script
echo \$\$ > /var/run/spot-instance-termination-handler.pid
exec /usr/local/bin/spot-instance-termination-handler.sh
end script
pre-start script
logger "[spot-instance-termination-handler.sh]: spot instance termination
notice handler started"
end script
EOF
cat <<EOF > /usr/local/bin/spot-instance-termination-handler.sh
#!/bin/bash
while sleep 5; do
if [ -z \$(curl -Isf http://169.254.169.254/latest/meta-data/spot/termination-time)]; then
/bin/false
else
logger "[spot-instance-termination-handler.sh]: spot instance termination notice detected"
STATUS=DRAINING
ECS_CLUSTER=\$(curl -s http://localhost:51678/v1/metadata | jq .Cluster | tr -d \")
CONTAINER_INSTANCE=\$(curl -s http://localhost:51678/v1/metadata | jq .ContainerInstanceArn | tr -d \")
logger "[spot-instance-termination-handler.sh]: putting instance in state \$STATUS"
/usr/local/bin/aws ecs update-container-instances-state --cluster \$ECS_CLUSTER --container-instances \$CONTAINER_INSTANCE --status \$STATUS
logger "[spot-instance-termination-handler.sh]: putting myself to sleep..."
sleep 120 # exit loop as instance expires in 120 secs after terminating notification
fi
done
EOF
chmod +x /usr/local/bin/spot-instance-termination-handler.sh
IamInstanceProfile:
Arn: !GetAtt IamInstanceProfile.Arn
SubnetId: !Join [',', [!Ref PublicSubnet1, !Ref PublicSubnet2, !Ref PublicSubnet3]]
TagSpecifications:
- ResourceType: "instance"
Tags:
- Key: Name
Value: !Ref TagName
## VPC
Vpc:
Type: AWS::EC2::VPC
Properties:
CidrBlock: 10.30.0.0/16
EnableDnsSupport: 'True'
EnableDnsHostnames: 'True'
Tags:
- Key: Name
Value: !Ref VpcName
InternetGateway:
Type: AWS::EC2::InternetGateway
Properties:
Tags:
- Key: Name
Value: !Ref VpcName
GatewayToInternet:
Type: AWS::EC2::VPCGatewayAttachment
Properties:
VpcId: !Ref Vpc
InternetGatewayId: !Ref InternetGateway
RouteTablePublic:
Type: AWS::EC2::RouteTable
Properties:
VpcId: !Ref Vpc
Tags:
- Key: Name
Value: RouteTablePublic
PublicRoute:
Type: AWS::EC2::Route
Properties:
RouteTableId:
Ref: RouteTablePublic
DestinationCidrBlock: 0.0.0.0/0
GatewayId:
Ref: InternetGateway
LoadBalancerSecurityGroup:
Properties:
GroupDescription: target load balancer
VpcId: !Ref Vpc
SecurityGroupIngress:
- CidrIp: !Ref SourceCidr
IpProtocol: tcp
FromPort: 443
ToPort: 443
Type: AWS::EC2::SecurityGroup
InstanceSecurityGroup:
Properties:
GroupDescription: Spot fleet instance Security Group
SecurityGroupIngress:
- SourceSecurityGroupId: !Ref LoadBalancerSecurityGroup
IpProtocol: tcp
FromPort: 0
ToPort: 65535
- CidrIp: '10.30.0.0/16'
IpProtocol: tcp
FromPort: 0
ToPort: 65535
VpcId: !Ref Vpc
Type: AWS::EC2::SecurityGroup
PublicSubnet1:
Type: AWS::EC2::Subnet
Properties:
VpcId: !Ref Vpc
CidrBlock: 10.30.0.0/19
AvailabilityZone: !Select [ 0, !GetAZs '' ]
MapPublicIpOnLaunch: true
Tags:
- Key: vpc_name
Value: !Ref VpcName
- Key: Name
Value: PublicSubnet1
RouteTableAssociationPublicSubnet1:
Type: AWS::EC2::SubnetRouteTableAssociation
Properties:
SubnetId: !Ref PublicSubnet1
RouteTableId: !Ref RouteTablePublic
PublicSubnet2:
Type: AWS::EC2::Subnet
Properties:
VpcId: !Ref Vpc
CidrBlock: 10.30.32.0/19
AvailabilityZone: !Select [ 2, !GetAZs '' ]
MapPublicIpOnLaunch: true
Tags:
- Key: vpc_name
Value: !Ref VpcName
- Key: Name
Value: PublicSubnet2
RouteTableAssociationPublicSubnet2:
Type: AWS::EC2::SubnetRouteTableAssociation
Properties:
SubnetId: !Ref PublicSubnet2
RouteTableId: !Ref RouteTablePublic
PublicSubnet3:
Type: AWS::EC2::Subnet
Properties:
VpcId: !Ref Vpc
CidrBlock: 10.30.64.0/19
AvailabilityZone: !Select [ 1, !GetAZs '' ]
MapPublicIpOnLaunch: true
Tags:
- Key: vpc_name
Value: !Ref VpcName
- Key: Name
Value: PublicSubnet3
RouteTableAssociationPublicSubnet3:
Type: AWS::EC2::SubnetRouteTableAssociation
Properties:
SubnetId: !Ref PublicSubnet3
RouteTableId: !Ref RouteTablePublic
## IAM Roles
IamFleetRole:
Type: AWS::IAM::Role
Properties:
AssumeRolePolicyDocument:
Statement:
- Action:
- sts:AssumeRole
Effect: Allow
Principal:
Service:
- spotfleet.amazonaws.com
Version: 2012-10-17
ManagedPolicyArns:
- arn:aws:iam::aws:policy/service-role/AmazonEC2SpotFleetRole
Path: /
IamInstanceProfile:
Type: AWS::IAM::InstanceProfile
DependsOn:
- IamInstanceRole
Properties:
Path: /
Roles:
- Ref: IamInstanceRole
IamInstanceRole:
Type: AWS::IAM::Role
Properties:
AssumeRolePolicyDocument:
Statement:
- Action:
- sts:AssumeRole
Effect: Allow
Principal:
Service:
- ec2.amazonaws.com
Version: 2012-10-17
ManagedPolicyArns:
- arn:aws:iam::aws:policy/service-role/AmazonEC2ContainerServiceforEC2Role
Outputs:
Vpc:
Description: The ID of the VPC
Value: !Ref Vpc