121 lines
3.7 KiB
YAML
121 lines
3.7 KiB
YAML
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AWSTemplateFormatVersion: '2010-09-09'
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Description: Deploy the instana agent on ECS as a daemon service
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Parameters:
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StackName:
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Type: String
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Default: production
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Description: The name of the parent cluster stack that you created. Necessary
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to locate and reference resources created by that stack.
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ServiceName:
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Type: String
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Default: instana-agent
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Description: A name for the service
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ImageUrl:
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Type: String
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Default: instana/agent
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Description: The url of a docker image that contains the application process that
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will handle the traffic for this service
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ContainerCpu:
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Type: Number
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Default: 1024
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Description: How much CPU to give the container. 1024 is 1 CPU
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ContainerMemory:
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Type: Number
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Default: 2048
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Description: How much memory in megabytes to give the container
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Role:
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Type: String
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Default: ""
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Description: (Optional) An IAM role to give the service's containers if the code within needs to
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access other AWS resources like S3 buckets, DynamoDB tables, etc
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InstanaAgentKey:
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Type: String
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InstanaAgentEndpoint:
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Type: String
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Default: "ingress-red-saas.instana.io"
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InstanaAgentEndpointPort:
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Type: Number
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Default: '443'
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Conditions:
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HasCustomRole: !Not [ !Equals [!Ref 'Role', ''] ]
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Resources:
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# The task definition. This is a simple metadata description of what
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# container to run, and what resource requirements it has.
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TaskDefinition:
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Type: AWS::ECS::TaskDefinition
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Properties:
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Family: !Ref 'ServiceName'
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Cpu: !Ref 'ContainerCpu'
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Memory: !Ref 'ContainerMemory'
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TaskRoleArn:
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Fn::If:
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- 'HasCustomRole'
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- !Ref 'Role'
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- !Ref "AWS::NoValue"
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NetworkMode: host
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IpcMode: host
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PidMode: host
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Volumes:
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- Host:
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SourcePath: "/var/run"
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Name: "host-var-run"
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- Host:
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SourcePath: "/run"
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Name: "host-run"
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- Host:
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SourcePath: "/dev"
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Name: "host-dev"
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- Host:
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SourcePath: "/sys"
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Name: "host-sys"
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- Host:
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SourcePath: "/var/log"
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Name: "host-var-log"
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ContainerDefinitions:
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- Name: !Ref 'ServiceName'
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Cpu: !Ref 'ContainerCpu'
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Memory: !Ref 'ContainerMemory'
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Image: !Ref 'ImageUrl'
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Privileged: true
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MountPoints:
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- ContainerPath: /var/run
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SourceVolume: "host-var-run"
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ReadOnly: false
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- ContainerPath: /run
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SourceVolume: "host-run"
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ReadOnly: false
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- ContainerPath: /dev
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SourceVolume: "host-dev"
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ReadOnly: false
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- ContainerPath: /sys
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SourceVolume: "host-sys"
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ReadOnly: false
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- ContainerPath: /var/log
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SourceVolume: "host-var-log"
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ReadOnly: false
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Environment:
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- Name: INSTANA_ZONE
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Value: !Ref 'StackName'
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- Name: INSTANA_AGENT_ENDPOINT
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Value: !Ref 'InstanaAgentEndpoint'
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- Name: INSTANA_AGENT_ENDPOINT_PORT
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Value: !Ref 'InstanaAgentEndpointPort'
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- Name: INSTANA_AGENT_KEY
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Value: !Ref 'InstanaAgentKey'
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# The service. The service is a resource which allows you to run multiple
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# copies of a type of task, and gather up their logs and metrics, as well
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# as monitor the number of running tasks and replace any that have crashed
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Service:
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Type: AWS::ECS::Service
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Properties:
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ServiceName: !Ref 'ServiceName'
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Cluster:
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Fn::ImportValue:
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!Join [':', [!Ref 'StackName', 'ClusterName']]
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TaskDefinition: !Ref 'TaskDefinition'
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SchedulingStrategy: DAEMON
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