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phonebook-docker-swarm-cfn-template.json
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{
"AWSTemplateFormatVersion": "2010-09-09",
"Description": "This CloudFormation Template deploys Phonebook Application to five Docker Machines on EC2 Instances which are ready for Docker Swarm operations.\n",
"Parameters": {
"KeyPairName": {
"Type": "AWS::EC2::KeyPair::KeyName",
"Description": "Enter the name of your Key Pair for SSH connections.",
"ConstraintDescription": "Must be one of the existing EC2 KeyPair"
}
},
"Resources": {
"InstanceConnectPolicy": {
"Type": "AWS::IAM::ManagedPolicy",
"Properties": {
"PolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"ec2-instance-connect:SendSSHPublicKey"
],
"Resource": [
{
"Fn::Sub": "arn:aws:ec2:${AWS::Region}:${AWS::AccountId}:instance/*"
}
],
"Condition": {
"StringEquals": {
"ec2:osuser": "ec2-user"
}
}
},
{
"Effect": "Allow",
"Action": [
"ec2:DescribeInstances"
],
"Resource": "*"
}
]
}
}
},
"EC2InstanceConnect": {
"Type": "AWS::IAM::Role",
"Properties": {
"AssumeRolePolicyDocument": {
"Statement": [
{
"Effect": "Allow",
"Principal": {
"Service": [
"ec2.amazonaws.com"
]
},
"Action": [
"sts:AssumeRole"
]
}
]
},
"ManagedPolicyArns": [
{
"Ref": "InstanceConnectPolicy"
},
"arn:aws:iam::aws:policy/AmazonEC2ContainerRegistryFullAccess"
]
}
},
"EC2ConnectProfile": {
"Type": "AWS::IAM::InstanceProfile",
"Properties": {
"Roles": [
{
"Ref": "EC2InstanceConnect"
}
]
}
},
"DockerMachinesSecurityGroup": {
"Type": "AWS::EC2::SecurityGroup",
"Properties": {
"GroupDescription": "Enable SSH and HTTP for Docker Machines",
"SecurityGroupIngress": [
{
"IpProtocol": "tcp",
"FromPort": 80,
"ToPort": 80,
"CidrIp": "0.0.0.0/0"
},
{
"IpProtocol": "tcp",
"FromPort": 22,
"ToPort": 22,
"CidrIp": "0.0.0.0/0"
},
{
"IpProtocol": "tcp",
"FromPort": 2377,
"ToPort": 2377,
"CidrIp": "0.0.0.0/0"
},
{
"IpProtocol": "tcp",
"FromPort": 7946,
"ToPort": 7946,
"CidrIp": "0.0.0.0/0"
},
{
"IpProtocol": "udp",
"FromPort": 7946,
"ToPort": 7946,
"CidrIp": "0.0.0.0/0"
},
{
"IpProtocol": "udp",
"FromPort": 4789,
"ToPort": 4789,
"CidrIp": "0.0.0.0/0"
},
{
"IpProtocol": "tcp",
"FromPort": 8080,
"ToPort": 8080,
"CidrIp": "0.0.0.0/0"
}
]
}
},
"DockerSwarmManagerLT": {
"Type": "AWS::EC2::LaunchTemplate",
"Properties": {
"LaunchTemplateData": {
"ImageId": "ami-0947d2ba12ee1ff75",
"InstanceType": "t2.micro",
"KeyName": {
"Ref": "KeyPairName"
},
"IamInstanceProfile": {
"Arn": {
"Fn::GetAtt": [
"EC2ConnectProfile",
"Arn"
]
}
},
"SecurityGroupIds": [
{
"Fn::GetAtt": [
"DockerMachinesSecurityGroup",
"GroupId"
]
}
],
"UserData": {
"Fn::Base64": {
"Fn::Sub": "#! /bin/bash\nyum update -y\namazon-linux-extras install docker -y\nsystemctl start docker\nsystemctl enable docker\nusermod -a -G docker ec2-user\ncurl -L \"https://github.com/docker/compose/releases/download/1.26.2/docker-compose-$(uname -s)-$(uname -m)\" \\\n-o /usr/local/bin/docker-compose\nchmod +x /usr/local/bin/docker-compose\nyum install python3 -y\npip3 install ec2instanceconnectcli\neval \"$(mssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no \\\n --region ${AWS::Region} ${DockerManager1} docker swarm join-token manager | grep -i 'docker')\"\n# uninstall aws cli version 1\nrm -rf /bin/aws\ncurl \"https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip\" -o \"awscliv2.zip\"\nunzip awscliv2.zip\n./aws/install\nyum install amazon-ecr-credential-helper -y\nmkdir -p /home/ec2-user/.docker\ncd /home/ec2-user/.docker\necho '{\"credsStore\": \"ecr-login\"}' > config.json\n"
}
}
}
}
},
"DockerSwarmWorkerLT": {
"Type": "AWS::EC2::LaunchTemplate",
"Properties": {
"LaunchTemplateData": {
"ImageId": "ami-0947d2ba12ee1ff75",
"InstanceType": "t2.micro",
"KeyName": {
"Ref": "KeyPairName"
},
"IamInstanceProfile": {
"Arn": {
"Fn::GetAtt": [
"EC2ConnectProfile",
"Arn"
]
}
},
"SecurityGroupIds": [
{
"Fn::GetAtt": [
"DockerMachinesSecurityGroup",
"GroupId"
]
}
],
"UserData": {
"Fn::Base64": {
"Fn::Sub": "#! /bin/bash\nyum update -y\namazon-linux-extras install docker -y\nsystemctl start docker\nsystemctl enable docker\nusermod -a -G docker ec2-user\ncurl -L \"https://github.com/docker/compose/releases/download/1.26.2/docker-compose-$(uname -s)-$(uname -m)\" \\\n-o /usr/local/bin/docker-compose\nchmod +x /usr/local/bin/docker-compose\nyum install python3 -y\npip3 install ec2instanceconnectcli\neval \"$(mssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no \\\n --region ${AWS::Region} ${DockerManager1} docker swarm join-token worker | grep -i 'docker')\"\n# uninstall aws cli version 1\nrm -rf /bin/aws\ncurl \"https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip\" -o \"awscliv2.zip\"\nunzip awscliv2.zip\n./aws/install\nyum install amazon-ecr-credential-helper -y\nmkdir -p /home/ec2-user/.docker\ncd /home/ec2-user/.docker\necho '{\"credsStore\": \"ecr-login\"}' > config.json\n"
}
}
}
}
},
"DockerManager1": {
"Type": "AWS::EC2::Instance",
"DependsOn": [
"DockerMachinesSecurityGroup",
"InstanceConnectPolicy",
"EC2InstanceConnect"
],
"Properties": {
"ImageId": "ami-0947d2ba12ee1ff75",
"InstanceType": "t2.micro",
"KeyName": {
"Ref": "KeyPairName"
},
"IamInstanceProfile": {
"Ref": "EC2ConnectProfile"
},
"SecurityGroupIds": [
{
"Fn::GetAtt": [
"DockerMachinesSecurityGroup",
"GroupId"
]
}
],
"Tags": [
{
"Key": "Name",
"Value": {
"Fn::Sub": "Docker Grand Master Manager 1st of ${AWS::StackName}"
}
}
],
"UserData": {
"Fn::Base64": {
"Fn::Sub": [
"#! /bin/bash\nyum update -y\nhostnamectl set-hostname Grand-Master\namazon-linux-extras install docker -y\nsystemctl start docker\nsystemctl enable docker\nusermod -a -G docker ec2-user\ncurl -L \"https://github.com/docker/compose/releases/download/1.26.2/docker-compose-$(uname -s)-$(uname -m)\" \\\n-o /usr/local/bin/docker-compose\nchmod +x /usr/local/bin/docker-compose\ndocker swarm init\naws ecr get-login-password --region ${AWS::Region} | docker login --username AWS --password-stdin ${ECR_REGISTRY}\ndocker service create \\\n --name=viz \\\n --publish=8080:8080/tcp \\\n --constraint=node.role==manager \\\n --mount=type=bind,src=/var/run/docker.sock,dst=/var/run/docker.sock \\\n dockersamples/visualizer\nyum install git -y\n# uninstall aws cli version 1\nrm -rf /bin/aws\ncurl \"https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip\" -o \"awscliv2.zip\"\nunzip awscliv2.zip\n./aws/install\nyum install amazon-ecr-credential-helper -y\nmkdir -p /home/ec2-user/.docker\ncd /home/ec2-user/.docker\necho '{\"credsStore\": \"ecr-login\"}' > config.json\naws ecr create-repository \\\n --repository-name ${APP_REPO_NAME} \\\n --image-scanning-configuration scanOnPush=false \\\n --image-tag-mutability MUTABLE \\\n --region ${AWS::Region}\ndocker build --force-rm -t \"${ECR_REGISTRY}/${APP_REPO_NAME}:latest\" ${GITHUB_REPO}\ndocker push \"${ECR_REGISTRY}/${APP_REPO_NAME}:latest\"\nmkdir -p /home/ec2-user/phonebook\ncd /home/ec2-user/phonebook\ncat << EOF | tee .env\nECR_REGISTRY=${ECR_REGISTRY}\nAPP_REPO_NAME=${APP_REPO_NAME}\nEOF\ncurl -o \"docker-compose.yml\" -L ${GIT_FILE_URL}docker-compose.yml\ncurl -o \"init.sql\" -L ${GIT_FILE_URL}init.sql\ndocker-compose config | docker stack deploy --with-registry-auth -c - phonebook\n",
{
"ECR_REGISTRY": {
"Fn::Sub": "${AWS::AccountId}.dkr.ecr.${AWS::Region}.amazonaws.com"
},
"APP_REPO_NAME": "devenes-repo/phonebook-app",
"GITHUB_REPO": "https://github.com/devenes/docker-swarm-ecr-cloudformation-app.git",
"GIT_FILE_URL": "https://raw.githubusercontent.com/devenes/docker-swarm-ecr-cloudformation-app/master/"
}
]
}
}
}
},
"DockerManager2": {
"Type": "AWS::EC2::Instance",
"DependsOn": [
"DockerManager1"
],
"Properties": {
"LaunchTemplate": {
"LaunchTemplateId": {
"Ref": "DockerSwarmManagerLT"
},
"Version": {
"Fn::GetAtt": [
"DockerSwarmManagerLT",
"LatestVersionNumber"
]
}
},
"Tags": [
{
"Key": "Name",
"Value": {
"Fn::Sub": "Docker Manager 2nd of ${AWS::StackName}"
}
}
]
}
},
"DockerManager3": {
"Type": "AWS::EC2::Instance",
"DependsOn": [
"DockerManager2"
],
"Properties": {
"LaunchTemplate": {
"LaunchTemplateId": {
"Ref": "DockerSwarmManagerLT"
},
"Version": {
"Fn::GetAtt": [
"DockerSwarmManagerLT",
"LatestVersionNumber"
]
}
},
"Tags": [
{
"Key": "Name",
"Value": {
"Fn::Sub": "Docker Manager 3rd of ${AWS::StackName}"
}
}
]
}
},
"DockerWorker1": {
"Type": "AWS::EC2::Instance",
"DependsOn": [
"DockerManager1"
],
"Properties": {
"LaunchTemplate": {
"LaunchTemplateId": {
"Ref": "DockerSwarmWorkerLT"
},
"Version": {
"Fn::GetAtt": [
"DockerSwarmWorkerLT",
"LatestVersionNumber"
]
}
},
"Tags": [
{
"Key": "Name",
"Value": {
"Fn::Sub": "Docker Worker 1st of ${AWS::StackName}"
}
}
]
}
},
"DockerWorker2": {
"Type": "AWS::EC2::Instance",
"DependsOn": [
"DockerWorker1"
],
"Properties": {
"LaunchTemplate": {
"LaunchTemplateId": {
"Ref": "DockerSwarmWorkerLT"
},
"Version": {
"Fn::GetAtt": [
"DockerSwarmWorkerLT",
"LatestVersionNumber"
]
}
},
"Tags": [
{
"Key": "Name",
"Value": {
"Fn::Sub": "Docker Worker 2nd of ${AWS::StackName}"
}
}
]
}
}
},
"Outputs": {
"1stDockerManagerDashboard": {
"Description": "Dashboard for Docker Swarm Cluster",
"Value": {
"Fn::Sub": [
"http://${PublicAddress}:8080",
{
"PublicAddress": {
"Fn::GetAtt": [
"DockerManager1",
"PublicDnsName"
]
}
}
]
}
},
"1stDockerManagerDNSName": {
"Description": "Docker Manager 1st DNS Name",
"Value": {
"Fn::Sub": [
"${PublicAddress}",
{
"PublicAddress": {
"Fn::GetAtt": [
"DockerManager1",
"PublicDnsName"
]
}
}
]
}
},
"2ndDockerManagerDNSName": {
"Description": "Docker Manager 2nd DNS Name",
"Value": {
"Fn::Sub": [
"${PublicAddress}",
{
"PublicAddress": {
"Fn::GetAtt": [
"DockerManager2",
"PublicDnsName"
]
}
}
]
}
},
"3rdDockerManagerDNSName": {
"Description": "Docker Manager 3rd DNS Name",
"Value": {
"Fn::Sub": [
"${PublicAddress}",
{
"PublicAddress": {
"Fn::GetAtt": [
"DockerManager3",
"PublicDnsName"
]
}
}
]
}
},
"1stDockerWorkerDNSName": {
"Description": "Docker Worker 1st DNS Name",
"Value": {
"Fn::Sub": [
"${PublicAddress}",
{
"PublicAddress": {
"Fn::GetAtt": [
"DockerWorker1",
"PublicDnsName"
]
}
}
]
}
},
"2ndDockerWorkerDNSName": {
"Description": "Docker Worker 2nd DNS Name",
"Value": {
"Fn::Sub": [
"${PublicAddress}",
{
"PublicAddress": {
"Fn::GetAtt": [
"DockerWorker2",
"PublicDnsName"
]
}
}
]
}
}
}
}