Class: Shiprails::Ship::Setup
- Inherits:
-
Thor::Group
- Object
- Thor::Group
- Shiprails::Ship::Setup
- Includes:
- Thor::Actions
- Defined in:
- lib/shiprails/ship/setup.rb
Instance Method Summary collapse
- #create_cloudwatch_ecs_alarms ⇒ Object
- #create_cloudwatch_elb_alarms ⇒ Object
- #create_cloudwatch_logs_group ⇒ Object
- #create_ec2_autoscaling_groups ⇒ Object
- #create_ec2_launch_configurations ⇒ Object
- #create_ecs_autoscale_role ⇒ Object
- #create_ecs_clusters ⇒ Object
- #create_ecs_instance_role ⇒ Object
- #create_ecs_services ⇒ Object
- #create_ecs_task_role ⇒ Object
- #create_ecs_tasks ⇒ Object
- #create_iam_groups ⇒ Object
- #create_key_pairs ⇒ Object
- #create_security_groups ⇒ Object
- #create_vpcs ⇒ Object
Instance Method Details
#create_cloudwatch_ecs_alarms ⇒ Object
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# File 'lib/shiprails/ship/setup.rb', line 691 def create_cloudwatch_ecs_alarms say "TODO: create cloudwatch alarms for cluster memory", :blue end |
#create_cloudwatch_elb_alarms ⇒ Object
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# File 'lib/shiprails/ship/setup.rb', line 695 def create_cloudwatch_elb_alarms say "TODO: create cloudwatch alarms for elb latency / service units", :blue end |
#create_cloudwatch_logs_group ⇒ Object
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# File 'lib/shiprails/ship/setup.rb', line 19 def create_cloudwatch_logs_group say "Creating CloudWatch Log groups..." created_groups = [] configuration[:services].each do |service_name, service| service[:regions].each do |region_name, region| client = Aws::CloudWatchLogs::Client.new(region: region_name.to_s) region[:environments].each do |environment_name| cluster_name = "#{project_name}_#{environment_name}" unless created_groups.include? cluster_name begin client.create_log_group({ log_group_name: cluster_name }) rescue Aws::CloudWatchLogs::Errors::ResourceAlreadyExistsException => err end say "Created #{cluster_name} log group." created_groups << cluster_name end end end end say "Created CloudWatch Log groups.", :green end |
#create_ec2_autoscaling_groups ⇒ Object
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# File 'lib/shiprails/ship/setup.rb', line 548 def create_ec2_autoscaling_groups say "Creating EC2 AutoScaling Groups..." autoscaling = Aws::AutoScaling::Client.new created_auto_scaling_groups = [] configuration[:services].each do |service_name, service| service[:regions].each do |region_name, region| region[:environments].each do |environment_name| group_name = "#{project_name}_#{environment_name}" unless created_auto_scaling_groups.include? group_name ec2 = Aws::EC2::Client.new region: region_name.to_s vpcs = ec2.describe_vpcs.vpcs vpc = vpcs.find{ |v| v..find{|t| t.key == "Name" }.try(:value) == "#{project_name}_#{environment_name}" } subnets = ec2.describe_subnets({ filters: [ { name: "vpc-id", values: [ vpc.vpc_id ], }, ], }).subnets zones_in_region = subnets.map(&:availability_zone) subnets_in_region = subnets.map(&:subnet_id) begin autoscaling.create_auto_scaling_group({ auto_scaling_group_name: group_name, availability_zones: zones_in_region, default_cooldown: 300, health_check_grace_period: 300, health_check_type: "EC2", launch_configuration_name: "#{project_name}_#{environment_name}-v1", max_size: 10, min_size: 1, vpc_zone_identifier: subnets_in_region.join(',') }) rescue Aws::AutoScaling::Errors::AlreadyExists say "TODO: update AutoScaling Group with latest stuff like LaunchConfiguration name.", :blue end created_auto_scaling_groups << group_name end end end end say "Created EC2 LaunchConfigurations!", :green end |
#create_ec2_launch_configurations ⇒ Object
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# File 'lib/shiprails/ship/setup.rb', line 475 def create_ec2_launch_configurations say "Creating EC2 LaunchConfigurations..." autoscaling = Aws::AutoScaling::Client.new created_launch_configurations = [] configuration[:services].each do |service_name, service| service[:regions].each do |region_name, region| region[:environments].each do |environment_name| launch_configuration_name = "#{project_name}_#{environment_name}-v1" unless created_launch_configurations.include? launch_configuration_name begin ec2 = Aws::EC2::Client.new(region: region_name.to_s) images = ec2.describe_images({ filters: [ { name: 'name', values: ['amzn-ami-201*-amazon-ecs-optimized'] }, { name: 'owner-alias', values: ['amazon'] }, { name: 'state', values: ['available'] }, ], }).images image = images.sort_by(&:name).last # get the newest version vpcs = ec2.describe_vpcs.vpcs vpc = vpcs.find{ |v| v..find{|t| t.key == "Name" }.try(:value) == "#{project_name}_#{environment_name}" } security_groups = ec2.describe_security_groups({ filters: [ { name: "vpc-id", values: [ vpc.vpc_id ], }, ], }).security_groups security_group = security_groups.find{ |group| group.group_name == "ecs-#{project_name}_#{environment_name}" } autoscaling.create_launch_configuration({ block_device_mappings: [ { device_name: "/dev/xvdcz", ebs: { delete_on_termination: true, encrypted: false, volume_size: 22, volume_type: "gp2", }, }, ], iam_instance_profile: "#{project_name}_#{environment_name}-ecsInstanceRole", image_id: image.image_id, instance_type: "t2.small", key_name: "#{project_name}", launch_configuration_name: launch_configuration_name, security_groups: [ security_group.group_id ], user_data: Base64.encode64("#!/bin/bash echo ECS_CLUSTER=#{project_name}_#{environment_name} >> /etc/ecs/ecs.config"), }) rescue Aws::AutoScaling::Errors::AlreadyExists say "TODO: update LaunchConfiguration with latest stuff.", :blue end created_launch_configurations << launch_configuration_name end end end end say "Created EC2 LaunchConfigurations!", :green end |
#create_ecs_autoscale_role ⇒ Object
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# File 'lib/shiprails/ship/setup.rb', line 278 def create_ecs_autoscale_role say "Creating ECS AutoScaling IAM roles..." iam = Aws::IAM::Client.new created_roles = [] configuration[:services].each do |service_name, service| service[:regions].each do |region_name, region| region[:environments].each do |environment_name| role_name = "#{project_name}_#{environment_name}-ecsAutoScaling" unless created_roles.include? role_name begin role = iam.create_role({ assume_role_policy_document: "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Effect\":\"Allow\",\"Principal\":{\"Service\":[\"application-autoscaling.amazonaws.com\"]},\"Action\":[\"sts:AssumeRole\"]}]}", path: "/", role_name: role_name, }) iam.attach_role_policy({ policy_arn: "arn:aws:iam::aws:policy/service-role/AmazonEC2ContainerServiceAutoscaleRole", role_name: role_name, }) rescue Aws::IAM::Errors::EntityAlreadyExists => err end say "Created #{role_name} IAM role." created_roles << role_name end end end end say "Created ECS AutoScaling IAM roles.", :green end |
#create_ecs_clusters ⇒ Object
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# File 'lib/shiprails/ship/setup.rb', line 454 def create_ecs_clusters say "Creating ECS clusters..." cluster_names = [] configuration[:services].each do |service_name, service| image_name = "#{project_name}_#{service_name}" service[:regions].each do |region_name, region| ecs = Aws::ECS::Client.new(region: region_name.to_s) region[:environments].each do |environment_name| cluster_name = "#{project_name}_#{environment_name}" next if cluster_names.include? cluster_name cluster_names << cluster_name ecs.create_cluster({ cluster_name: cluster_name }) say "Created ECS cluster (#{cluster_name})!" end end end say "Created ECS clusters!", :green end |
#create_ecs_instance_role ⇒ Object
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# File 'lib/shiprails/ship/setup.rb', line 308 def create_ecs_instance_role say "Creating ECS EC2 Instance IAM roles..." iam = Aws::IAM::Client.new created_roles = [] configuration[:services].each do |service_name, service| service[:regions].each do |region_name, region| region[:environments].each do |environment_name| role_name = "#{project_name}_#{environment_name}-ecsInstanceRole" unless created_roles.include? role_name begin role = iam.create_role({ assume_role_policy_document: "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Effect\":\"Allow\",\"Principal\":{\"Service\":[\"ec2.amazonaws.com\"]},\"Action\":[\"sts:AssumeRole\"]}]}", path: "/", role_name: role_name, }) iam.create_instance_profile({ instance_profile_name: role_name, }) iam.add_role_to_instance_profile({ instance_profile_name: role_name, role_name: role_name, }) iam.attach_role_policy({ policy_arn: "arn:aws:iam::aws:policy/service-role/AmazonEC2ContainerServiceforEC2Role", role_name: role_name, }) iam.put_role_policy({ policy_document: "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Action\":[\"logs:CreateLogGroup\",\"logs:CreateLogStream\",\"logs:DescribeLogGroups\",\"logs:DescribeLogStreams\",\"logs:PutLogEvents\"],\"Effect\":\"Allow\",\"Resource\":\"arn:aws:logs:#{region_name.to_s}:#{aws_account_number}:log-group:#{project_name}_#{environment_name}\"}]}", policy_name: "ecs-cloudwatch-logs", role_name: role_name, }) iam.put_role_policy({ policy_document: "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Effect\":\"Allow\",\"Action\":[\"ecs:DescribeTasks\",\"ecs:ListContainerInstances\",\"ecs:ListTasks\",\"ecs:StartTask\",\"ecs:StopTask\"],\"Resource\":\"arn:aws:ecs:#{region_name.to_s}:#{aws_account_number}:cluster/#{project_name}_#{environment_name}\"}]}", policy_name: "ecs-tasks", role_name: role_name, }) iam.put_role_policy({ policy_document: "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Sid\":\"Stmt1492034037000\",\"Effect\":\"Allow\",\"Action\":[\"s3:Get*\"],\"Resource\":[\"arn:aws:s3:::#{project_name}-config/#{environment_name}/*\"]}]}", policy_name: "read-config-from-s3", role_name: role_name, }) rescue Aws::IAM::Errors::EntityAlreadyExists => err end say "Created #{role_name} IAM role." created_roles << role_name end end end end say "Created ECS EC2 Instance IAM roles.", :green end |
#create_ecs_services ⇒ Object
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# File 'lib/shiprails/ship/setup.rb', line 595 def create_ecs_services say "Creating ECS services..." configuration[:services].each do |service_name, service| image_name = "#{project_name}_#{service_name}" service[:regions].each do |region_name, region| ecs = Aws::ECS::Client.new(region: region_name.to_s) elb = Aws::ElasticLoadBalancingV2::Client.new(region: region_name.to_s) region[:environments].each do |environment_name| role_name = "#{project_name}_#{environment_name}-ecsServiceRole" iam = Aws::IAM::Client.new begin role = iam.create_role({ assume_role_policy_document: "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Effect\":\"Allow\",\"Principal\":{\"Service\":[\"ecs.amazonaws.com\"]},\"Action\":[\"sts:AssumeRole\"]}]}", path: "/", role_name: role_name, }) iam.attach_role_policy({ policy_arn: "arn:aws:iam::aws:policy/service-role/AmazonEC2ContainerServiceRole", role_name: role_name, }) say "Created ECS Service role..." rescue Aws::IAM::Errors::EntityAlreadyExists => err end cluster_name = "#{project_name}_#{environment_name}" task_name = "#{image_name}_#{environment_name}" task_definition_response = ecs.describe_task_definition({task_definition: task_name}) task_definition = task_definition_response.task_definition.to_hash ecs_service = { cluster: cluster_name, deployment_configuration: { maximum_percent: 200, minimum_healthy_percent: 50, }, desired_count: 0, service_name: service_name, task_definition: task_definition_response.task_definition.task_definition_arn } (service[:ports] || []).each do |port| if yes? "Should port #{port} for #{image_name} be load balanced in #{environment_name}?" ecs_service[:role] = role_name load_balancers = elb.describe_load_balancers.to_h say "EC2 Load Balancers" choices = ["CREATE NEW ELB"] + load_balancers[:load_balancers].map{|lb| "#{lb[:load_balancer_name]} (#{lb[:load_balancer_arn]})" } choices = choices.map.with_index{ |a, i| [i+1, *a]} print_table choices selection = ask("Pick one:").to_i if selection == 1 say "Creating new ELB not yet supported.", :red say "Create a new ELB in your console.", :red say "Then, run `ship setup` again.", :red exit else load_balancer = load_balancers[:load_balancers][selection - 2] end say "Selected: #{load_balancer[:load_balancer_name]}" target_group_name = "#{project_name}-#{service_name}-#{environment_name}" target_group_resp = elb.create_target_group({ name: target_group_name, port: port, protocol: "HTTP", vpc_id: load_balancer[:vpc_id] }).to_h target_group_arn = target_group_resp[:target_groups][0][:target_group_arn] say "Created target group: #{target_group_name}." ecs_service[:load_balancers] = [ { container_name: service_name, container_port: port, target_group_arn: target_group_arn } ] end end begin service_response = ecs.create_service(ecs_service) say "Created ECS service (#{service_name})!" rescue Aws::ECS::Errors::InvalidParameterException => e case e. when "Creation of service was not idempotent." say "Service #{service_name} already exists.", :yellow say "If you've changed load balancers setup, you must delete the existing service.", :yellow when /The target group with targetGroupArn ([^\s\\]+) does not have an associated load balancer./ say "Link Target Group to Load Balancer", :red say "Visit `https://#{region_name}.console.aws.amazon.com/ec2/v2/home?region=#{region_name}#LoadBalancers:`", :red say "Add listener for Target Group (#{$1})", :red else raise e end end end end end say "Created ECS services!", :green end |
#create_ecs_task_role ⇒ Object
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# File 'lib/shiprails/ship/setup.rb', line 360 def create_ecs_task_role say "Creating ECS Task IAM roles..." iam = Aws::IAM::Client.new created_roles = [] configuration[:services].each do |service_name, service| service[:regions].each do |region_name, region| region[:environments].each do |environment_name| role_name = "#{project_name}_#{environment_name}-ecs-task" unless created_roles.include? role_name begin role = iam.create_role({ assume_role_policy_document: "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Effect\":\"Allow\",\"Principal\":{\"Service\":[\"ecs-tasks.amazonaws.com\"]},\"Action\":[\"sts:AssumeRole\"]}]}", path: "/", role_name: role_name, }) iam.put_role_policy({ policy_document: "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Sid\":\"Stmt1492034037000\",\"Effect\":\"Allow\",\"Action\":[\"s3:Get*\"],\"Resource\":[\"arn:aws:s3:::#{project_name}-config/#{environment_name}/*\"]}]}", policy_name: "read-config-from-s3", role_name: role_name, }) rescue Aws::IAM::Errors::EntityAlreadyExists => err end say "Created #{role_name} IAM role." created_roles << role_name end end end end say "Created ECS Task IAM roles.", :green end |
#create_ecs_tasks ⇒ Object
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# File 'lib/shiprails/ship/setup.rb', line 391 def create_ecs_tasks say "Creating ECS tasks..." configuration[:services].each do |service_name, service| image_name = "#{project_name}_#{service_name}" service[:regions].each do |region_name, region| ecs = Aws::ECS::Client.new(region: region_name.to_s) region[:environments].each do |environment_name| cluster_name = "#{project_name}_#{environment_name}" task_name = "#{image_name}_#{environment_name}" begin task_definition_description = ecs.describe_task_definition({task_definition: task_name}) task_definition = task_definition_description.task_definition.to_hash task_definition.delete :task_definition_arn task_definition.delete :revision task_definition.delete :status task_definition.delete :requires_attributes say "Updating ECS task (#{task_name})." rescue Aws::ECS::Errors::ClientException => e task_definition = { container_definitions: [ { command: [service[:command]], cpu: service[:resources][:cpu_units], essential: true, environment: [ { name: "AWS_REGION", value: region_name.to_s }, { name: "RACK_ENV", value: environment_name }, { name: "S3_CONFIG_BUCKET", value: config_s3_bucket }, { name: "S3_CONFIG_ENVIRONMENT", value: environment_name }, { name: "S3_CONFIG_REVISION", value: "0" } ], image: "#{region[:repository_url]}:latest", log_configuration: { log_driver: "awslogs", options: { "awslogs-group" => cluster_name, "awslogs-region" => region_name.to_s, "awslogs-stream-prefix" => service_name } }, memory: service[:resources][:memory_units], name: service_name, port_mappings: (service[:ports] || []).map { |port| { container_port: port, host_port: 0, protocol: "tcp" } } } ], family: task_name, task_role_arn: "arn:aws:iam::#{aws_account_number}:role/#{project_name}_#{environment_name}-ecs-task" } say "Creating new ECS task (#{task_name})!" end task_definition_response = ecs.register_task_definition(task_definition) end end end say "Created ECS tasks!", :green end |
#create_iam_groups ⇒ Object
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# File 'lib/shiprails/ship/setup.rb', line 699 def create_iam_groups say "TODO: create cloudwatch logs read group", :blue say "TODO: create scale group", :blue say "TODO: create deploy IAM group", :blue say "TODO: create run task IAM group", :blue say "TODO: create exec interactive IAM group", :blue end |
#create_key_pairs ⇒ Object
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# File 'lib/shiprails/ship/setup.rb', line 252 def create_key_pairs say "Creating EC2 key pairs..." created_key_pairs = [] configuration[:services].each do |service_name, service| service[:regions].each do |region_name, region| region[:environments].each do |environment_name| key_pair_name = "#{project_name}" unless created_key_pairs.include? key_pair_name begin ec2 = Aws::EC2::Client.new(region: region_name.to_s) key_pair = ec2.create_key_pair({ key_name: key_pair_name }) File.open("#{project_name}.pem", 'w') { |file| file.write(key_pair.key_material) } FileUtils.chmod 0600, "#{project_name}.pem" rescue Aws::EC2::Errors::InvalidKeyPairDuplicate => err say "Key pair #{project_name} already exists." end created_key_pairs << key_pair_name end end end end say "Created EC2 key pairs.", :green end |
#create_security_groups ⇒ Object
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# File 'lib/shiprails/ship/setup.rb', line 127 def create_security_groups say "Creating security groups..." completed_vpcs = [] configuration[:services].each do |service_name, service| service[:regions].each do |region_name, region| ec2 = Aws::EC2::Client.new region: region_name.to_s region[:environments].each do |environment_name| vpc_name = "#{project_name}_#{environment_name}" unless completed_vpcs.include? vpc_name begin vpcs = ec2.describe_vpcs.vpcs vpc = vpcs.find{ |v| v..find{|t| t.key == "Name" }.try(:value) == vpc_name } ecs_security_group_id = ec2.create_security_group({ group_name: "ecs-#{vpc_name}", description: "ECS cluster instances", vpc_id: vpc.vpc_id }).group_id ecs_security_group = Aws::EC2::SecurityGroup.new(client: ec2, id: ecs_security_group_id) elb_security_group_id = ec2.create_security_group({ group_name: "elb-#{vpc_name}", description: "ELB instances", vpc_id: vpc.vpc_id }).group_id elb_security_group = Aws::EC2::SecurityGroup.new(client: ec2, id: elb_security_group_id) public_web_security_group_id = ec2.create_security_group({ group_name: "public-web-#{vpc_name}", description: "Public web ingress", vpc_id: vpc.vpc_id }).group_id public_web_security_group = Aws::EC2::SecurityGroup.new(client: ec2, id: public_web_security_group_id) datastores_security_group_id = ec2.create_security_group({ group_name: "datastores-#{vpc_name}", description: "RDS, ElastiCache, etc. instances", vpc_id: vpc.vpc_id }).group_id datastores_security_group = Aws::EC2::SecurityGroup.new(client: ec2, id: datastores_security_group_id) team_access_security_group_id = ec2.create_security_group({ group_name: "team-access-#{vpc_name}", description: "Ingress for team members", vpc_id: vpc.vpc_id }).group_id team_access_security_group = Aws::EC2::SecurityGroup.new(client: ec2, id: team_access_security_group_id) # allow ECS instances to receive traffic from ELBs ecs_security_group.({ ip_permissions: [ { from_port: "-1", to_port: "-1", ip_protocol: "-1", user_id_group_pairs: [{ group_id: elb_security_group.id, vpc_id: vpc.vpc_id, }], } ] }) # allow public web group to receive traffic from the web ec2.({ group_id: public_web_security_group_id, ip_permissions: [ { from_port: "80", ip_ranges: [{ cidr_ip: "0.0.0.0/0" }], to_port: "80", ip_protocol: "tcp", ipv_6_ranges: [{ cidr_ipv_6: "::/0" }] }, { from_port: "443", ip_ranges: [{ cidr_ip: "0.0.0.0/0" }], to_port: "443", ip_protocol: "-1", ipv_6_ranges: [{ cidr_ipv_6: "::/0" }] }, ] }) # allow datastore instances to receive traffic from ECS instances current_ip_address = open('http://whatismyip.akamai.com').read ec2.({ group_id: team_access_security_group_id, ip_permissions: [ { from_port: "-1", ip_ranges: [{ cidr_ip: "#{current_ip_address}/32" }], to_port: "-1", ip_protocol: "-1", }, ] }) # allow ELBs to access ECS instances elb_security_group.({ ip_permissions: [ { from_port: "-1", to_port: "-1", ip_protocol: "-1", user_id_group_pairs: [{ group_id: ecs_security_group.id, vpc_id: vpc.vpc_id, }], } ] }) rescue Aws::EC2::Errors::InvalidGroupDuplicate => err say "Security groups for #{vpc_name} VPC already setup." end say "Created security groups for #{vpc_name} VPC." completed_vpcs << vpc_name end end end end say "Created security groups..", :green end |
#create_vpcs ⇒ Object
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# File 'lib/shiprails/ship/setup.rb', line 41 def create_vpcs say "Creating VPCs..." created_vpcs = [] configuration[:services].each do |service_name, service| service[:regions].each do |region_name, region| ec2 = Aws::EC2::Client.new region: region_name.to_s region[:environments].each do |environment_name| vpc_name = "#{project_name}_#{environment_name}" unless created_vpcs.include? vpc_name begin vpcs = ec2.describe_vpcs.vpcs vpc = vpcs.find{ |v| v..find{|t| t.key == "Name" }.try(:value) == vpc_name } unless vpc.nil? say "Found #{vpc_name}." next end say "Setting up #{vpc_name}." vpc_cidr_block = "10.0.0.0/16" vpc = ec2.create_vpc({ amazon_provided_ipv_6_cidr_block: true, cidr_block: vpc_cidr_block, }).vpc vpc = Aws::EC2::Vpc.new client: ec2, id: vpc.vpc_id vpc.modify_attribute({ enable_dns_support: { value: true } }) vpc.({ tags: [{ key: 'Name', value: vpc_name }]}) availability_zones = ec2.describe_availability_zones({ filters: [{ name: "state", values: ["available"] }] }).availability_zones say "Creating #{availability_zones.length} availability zones." bits = 16 while true begin NetAddr::CIDR.create(vpc_cidr_block).subnet(:Bits => bits, :NumSubnets => availability_zones.count) rescue bits += 1 retry if bits <= 32 end break end cidr_blocks = NetAddr::CIDR.create(vpc_cidr_block).subnet(:Bits => bits, :NumSubnets => availability_zones.count) v6_cidr_blocks = NetAddr::CIDR.create(vpc.ipv_6_cidr_block_association_set.first.ipv_6_cidr_block).subnet(:Bits => 64, :NumSubnets => availability_zones.count) availability_zones.each_with_index do |zone, idx| ec2.create_subnet({ vpc_id: vpc.vpc_id, cidr_block: cidr_blocks[idx], ipv_6_cidr_block: v6_cidr_blocks[idx], availability_zone: zone.zone_name, }) say "Created subnet for #{zone.zone_name} availability zone (#{vpc_name})." end ig = ec2.create_internet_gateway.internet_gateway ec2.attach_internet_gateway({ internet_gateway_id: ig.internet_gateway_id, vpc_id: vpc.vpc_id, }) say "Created internet gateway for #{vpc_name}." route_table = ec2.create_route_table({ vpc_id: vpc.vpc_id, }).route_table say "Created route table for #{vpc_name}." ec2.create_route({ destination_cidr_block: "0.0.0.0/0", gateway_id: ig.internet_gateway_id, route_table_id: route_table.route_table_id, }) ec2.create_route({ destination_cidr_block: "::/0", gateway_id: ig.internet_gateway_id, route_table_id: route_table.route_table_id, }) # rescue Aws::IAM::Errors::EntityAlreadyExists => err end say "Created #{vpc_name} VPC." created_vpcs << vpc_name end end end end say "Created VPCs.", :green end |