163 lines
4.0 KiB
CUE
163 lines
4.0 KiB
CUE
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package main
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import (
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"encoding/json"
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"dagger.io/aws"
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"dagger.io/aws/elb"
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"dagger.io/aws/cloudformation"
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)
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#ECSApp: {
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awsConfig: aws.#Config
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slug: string
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clusterName: string
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vpcId: string
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elbListenerArn: string
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tlsCertificateArn: string
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taskRoleArn: *"" | string
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hostname: string
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healthCheck: {
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timeout: *10 | int
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path: *"/" | string
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unhealthyThresholdCount: *2 | int
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}
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desiredCount: int
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container: {
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command: [...string]
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environment: [string]: string
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port: *80 | int
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cpu: *256 | int
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memory: *1024 | int
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image: string
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}
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taskArn: cfnStack.outputs.TaskArn
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elbRulePriority: elb.#RandomRulePriority & {
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config: awsConfig
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listenerArn: elbListenerArn
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vhost: hostname
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}
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cfnStack: cloudformation.#Stack & {
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config: awsConfig
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stackName: slug
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onFailure: "DO_NOTHING"
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parameters: {
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ELBRulePriority: elbRulePriority.out
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ImageRef: container.image
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ELBListenerArn: elbListenerArn
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TLSCertificateArn: tlsCertificateArn
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}
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source: json.Marshal(template)
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}
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template: {
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AWSTemplateFormatVersion: "2010-09-09"
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Description: "Blocklayer deployed app"
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Parameters: {
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ELBRulePriority: Type: "Number"
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ImageRef: Type: "String"
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ELBListenerArn: Type: "String"
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TLSCertificateArn: Type: "String"
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}
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Resources: {
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TLSCertificate: {
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Type: "AWS::ElasticLoadBalancingV2::ListenerCertificate"
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Properties: {
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Certificates: [ {CertificateArn: Ref: "TLSCertificateArn"}]
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ListenerArn: Ref: "ELBListenerArn"
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}
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}
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ECSTaskDefinition: {
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Type: "AWS::ECS::TaskDefinition"
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Properties: {
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Cpu: "\(container.cpu)"
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Memory: "\(container.memory)"
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if taskRoleArn != "" {
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TaskRoleArn: taskRoleArn
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}
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NetworkMode: "bridge"
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ContainerDefinitions: [{
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if len(container.command) > 0 {
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Command: container.command
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}
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Name: slug
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Image: Ref: "ImageRef"
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Essential: true
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Environment: [ for k, v in container.environment {
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Name: k
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Value: v
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}]
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PortMappings: [{
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ContainerPort: container.port
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}]
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StopTimeout: 5
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LogConfiguration: {
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LogDriver: "awslogs"
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Options: {
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"awslogs-group": "bl/provider/ecs/\(clusterName)"
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"awslogs-region": Ref: "AWS::Region"
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"awslogs-create-group": "true"
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"awslogs-stream-prefix": slug
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}
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}
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}]
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}
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}
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ECSListenerRule: {
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Type: "AWS::ElasticLoadBalancingV2::ListenerRule"
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Properties: {
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ListenerArn: Ref: "ELBListenerArn"
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Priority: Ref: "ELBRulePriority"
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Conditions: [{
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Field: "host-header"
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Values: [hostname]}]
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Actions: [{
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Type: "forward"
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TargetGroupArn: Ref: "ECSTargetGroup"
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}]}}
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ECSTargetGroup: {
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Type: "AWS::ElasticLoadBalancingV2::TargetGroup"
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Properties: {
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Protocol: "HTTP"
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VpcId: vpcId
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Port: 80
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HealthCheckPath: healthCheck.path
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UnhealthyThresholdCount: healthCheck.unhealthyThresholdCount
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HealthCheckTimeoutSeconds: healthCheck.timeout
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HealthCheckIntervalSeconds: healthCheck.timeout + 1
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HealthyThresholdCount: 3
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TargetGroupAttributes: [{
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Value: "10"
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Key: "deregistration_delay.timeout_seconds"
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}]}}
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ECSService: {
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Type: "AWS::ECS::Service"
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Properties: {
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Cluster: clusterName
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DesiredCount: desiredCount
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LaunchType: "EC2"
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LoadBalancers: [{
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ContainerPort: container.port
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TargetGroupArn: Ref: "ECSTargetGroup"
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ContainerName: slug
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}]
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ServiceName: slug
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TaskDefinition: Ref: "ECSTaskDefinition"
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DeploymentConfiguration: {
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DeploymentCircuitBreaker: {
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Enable: true
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Rollback: true
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}
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MaximumPercent: 200
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MinimumHealthyPercent: 100
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}}
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DependsOn: "ECSListenerRule"
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}
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}
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Outputs: TaskArn: Value: Ref: "ECSTaskDefinition"
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}
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}
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