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# Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy of this
# software and associated documentation files (the "Software"), to deal in the Software
# without restriction, including without limitation the rights to use, copy, modify,
# merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
AWSTemplateFormatVersion: '2010-09-09'
Transform: AWS::Serverless-2016-10-31
Description: >
ec2-spot-interruption-dashboard
Sample solution for logging instance details in response to EC2 Spot Instance Interruption Warnings, displaying
them in CloudWatch, and querying them in Athena.
Parameters:
RuntimeArchitecture:
Type: String
Description: Choose x86_64 or arm64
Default: arm64
AllowedValues:
- arm64
- x86_64
InstanceMetadataBucketRetentionPeriodDays:
Description: Number of days to retain Instance Metadata In S3
Default: 365
Type: Number
InstanceMetadataTableRetentionPeriodDays:
Description: Number of days to retain Instance Metadata In DynamoDB
Default: 30
Type: Number
EnvironmentSize:
Type: String
Description: Environment Size - small (<1000 instances), medium (1000-5000 instances), large (5000-10000 instances), extralarge (>10000 instances)
Default: medium
AllowedValues:
- small
- medium
- large
- extralarge
Mappings:
EnvironmentSizeMap:
small:
InstanceMetadataTableRCU: 5
InstanceMetadataTableWCU: 10
FunctionTimeout: 60
FunctionMemorySize: 128
FunctionRCE: 20
StreamBatchSize: 10
StreamMaximumBatchingWindowInSeconds: 10
StreamMaximumRecordAgeInSeconds: 60
StreamMaximumRetryAttempts: 5
DataSinkStateMachineConcurrency: 1
medium:
InstanceMetadataTableRCU: 10
InstanceMetadataTableWCU: 20
FunctionTimeout: 60
FunctionMemorySize: 128
FunctionRCE: 50
StreamBatchSize: 50
StreamMaximumBatchingWindowInSeconds: 30
StreamMaximumRecordAgeInSeconds: 90
StreamMaximumRetryAttempts: 5
DataSinkStateMachineConcurrency: 1
large:
InstanceMetadataTableRCU: 50
InstanceMetadataTableWCU: 100
FunctionTimeout: 180
FunctionMemorySize: 128
FunctionRCE: 100
StreamBatchSize: 100
StreamMaximumBatchingWindowInSeconds: 60
StreamMaximumRecordAgeInSeconds: 120
StreamMaximumRetryAttempts: 3
DataSinkStateMachineConcurrency: 1
extralarge:
InstanceMetadataTableRCU: 100
InstanceMetadataTableWCU: 200
FunctionTimeout: 180
FunctionMemorySize: 256
FunctionRCE: 100
StreamBatchSize: 200
StreamMaximumBatchingWindowInSeconds: 120
StreamMaximumRecordAgeInSeconds: 180
StreamMaximumRetryAttempts: 5
DataSinkStateMachineConcurrency: 1
Resources:
# DynamoDB Table ---------------------------------------
InstanceMetadataTable:
Type: AWS::DynamoDB::Table
Properties:
AttributeDefinitions:
- AttributeName: InstanceId
AttributeType: S
KeySchema:
- AttributeName: InstanceId
KeyType: HASH
ProvisionedThroughput:
ReadCapacityUnits: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", InstanceMetadataTableRCU]
WriteCapacityUnits: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", InstanceMetadataTableWCU]
StreamSpecification:
StreamViewType: NEW_IMAGE
TimeToLiveSpecification:
AttributeName: ExpirationTime
Enabled: true
# ------------------------------------------------------
# Data Sinks -------------------------------------------
InstanceMetadataDeliveryStreamRole:
Type: AWS::IAM::Role
Properties:
AssumeRolePolicyDocument:
Version: 2012-10-17
Statement:
- Sid: ''
Effect: Allow
Principal:
Service: firehose.amazonaws.com
Action: 'sts:AssumeRole'
Condition:
StringEquals:
'sts:ExternalId': !Ref 'AWS::AccountId'
DeliveryStreamPolicy:
Type: AWS::IAM::Policy
Properties:
Roles:
- !Ref InstanceMetadataDeliveryStreamRole
PolicyName: InstanceMetadataFirehoseDeliveryPolicy
PolicyDocument:
Version: 2012-10-17
Statement:
- Effect: Allow
Action:
- 's3:AbortMultipartUpload'
- 's3:GetBucketLocation'
- 's3:GetObject'
- 's3:ListBucket'
- 's3:ListBucketMultipartUploads'
- 's3:PutObject'
Resource:
- !GetAtt InstanceMetadataBucket.Arn
- !Join
- ''
- - 'arn:aws:s3:::'
- !Ref InstanceMetadataBucket
- '*'
InstanceMetadataDeliveryStream:
Type: AWS::KinesisFirehose::DeliveryStream
Properties:
DeliveryStreamType: DirectPut
ExtendedS3DestinationConfiguration:
BucketARN: !GetAtt InstanceMetadataBucket.Arn
BufferingHints:
IntervalInSeconds: 60
SizeInMBs: 50
CompressionFormat: UNCOMPRESSED
Prefix: instances/
RoleARN: !GetAtt InstanceMetadataDeliveryStreamRole.Arn
InstanceMetadataBucket:
Type: AWS::S3::Bucket
Properties:
BucketEncryption:
ServerSideEncryptionConfiguration:
- ServerSideEncryptionByDefault:
SSEAlgorithm: AES256
VersioningConfiguration:
Status: Enabled
LifecycleConfiguration:
Rules:
- Id: DeleteAfterInterval
Prefix: ''
Status: Enabled
ExpirationInDays: !Ref InstanceMetadataBucketRetentionPeriodDays
# ------------------------------------------------------
# Rebalance Recommendation ------------------------------------
SpotRebalanceEventRule:
Type: AWS::Events::Rule
Properties:
Description: "EventRule"
EventPattern:
source:
- "aws.ec2"
detail-type:
- "EC2 Instance Rebalance Recommendation"
State: "ENABLED"
Targets:
-
Arn:
Fn::GetAtt:
- "SpotRebalanceTriggerFunction"
- "Arn"
Id: "SpotRebalanceTriggerFunctionV1"
PermissionForEventsToInvokeSpotRebalanceLambda:
Type: AWS::Lambda::Permission
Properties:
FunctionName:
Ref: "SpotRebalanceTriggerFunction"
Action: "lambda:InvokeFunction"
Principal: "events.amazonaws.com"
SourceArn:
Fn::GetAtt:
- "SpotRebalanceEventRule"
- "Arn"
SpotRebalanceTriggerFunctionRole:
Type: "AWS::IAM::Role"
Properties:
AssumeRolePolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Principal:
Service: lambda.amazonaws.com
Action: "sts:AssumeRole"
Policies:
- PolicyName: SpotRebalanceTriggerLogsPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "logs:CreateLogGroup"
- "logs:CreateLogStream"
- "logs:PutLogEvents"
Resource: "*"
- PolicyName: SpotRebalanceTriggerDynamoDBPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "dynamodb:UpdateItem"
Resource: !GetAtt InstanceMetadataTable.Arn
SpotRebalanceTriggerFunction:
Type: AWS::Serverless::Function
Properties:
CodeUri: source/SpotRebalanceTriggerFunction/
Handler: app.lambda_handler
Role: !GetAtt [ SpotRebalanceTriggerFunctionRole, Arn ]
Runtime: python3.12
Architectures:
- !Ref RuntimeArchitecture
Environment:
Variables:
INSTANCE_METADATA_TABLE: !Ref InstanceMetadataTable
Timeout: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionTimeout]
MemorySize: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionMemorySize]
ReservedConcurrentExecutions: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionRCE]
# ------------------------------------------------------
# Spot Interruption ------------------------------------
SpotInterruptionEventRule:
Type: AWS::Events::Rule
Properties:
Description: "EventRule"
EventPattern:
source:
- "aws.ec2"
detail-type:
- "EC2 Spot Instance Interruption Warning"
State: "ENABLED"
Targets:
-
Arn:
Fn::GetAtt:
- "SpotInterruptionTriggerFunction"
- "Arn"
Id: "SpotInterruptionTriggerFunctionV1"
PermissionForEventsToInvokeSpotInterruptionLambda:
Type: AWS::Lambda::Permission
Properties:
FunctionName:
Ref: "SpotInterruptionTriggerFunction"
Action: "lambda:InvokeFunction"
Principal: "events.amazonaws.com"
SourceArn:
Fn::GetAtt:
- "SpotInterruptionEventRule"
- "Arn"
SpotInterruptionTriggerFunctionRole:
Type: "AWS::IAM::Role"
Properties:
AssumeRolePolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Principal:
Service: lambda.amazonaws.com
Action: "sts:AssumeRole"
Policies:
- PolicyName: SpotInterruptionTriggerLogsPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "logs:CreateLogGroup"
- "logs:CreateLogStream"
- "logs:PutLogEvents"
Resource: "*"
- PolicyName: SpotInterruptionTriggerDynamoDBPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "dynamodb:UpdateItem"
Resource: !GetAtt InstanceMetadataTable.Arn
SpotInterruptionTriggerFunction:
Type: AWS::Serverless::Function
Properties:
CodeUri: source/SpotInterruptionTriggerFunction/
Handler: app.lambda_handler
Role: !GetAtt [ SpotInterruptionTriggerFunctionRole, Arn ]
Runtime: python3.12
Architectures:
- !Ref RuntimeArchitecture
Environment:
Variables:
INSTANCE_METADATA_TABLE: !Ref InstanceMetadataTable
Timeout: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionTimeout]
MemorySize: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionMemorySize]
ReservedConcurrentExecutions: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionRCE]
# ------------------------------------------------------
# Spot Launch ------------------------------------
SpotLaunchEventRule:
Type: AWS::Events::Rule
Properties:
Description: "EventRule"
EventPattern:
source:
- "aws.ec2"
detail-type:
- "EC2 Spot Instance Request Fulfillment"
State: "ENABLED"
Targets:
-
Arn:
Fn::GetAtt:
- "SpotLaunchTriggerFunction"
- "Arn"
Id: "SpotLaunchTriggerFunctionV1"
PermissionForEventsToInvokeSpotLaunchLambda:
Type: AWS::Lambda::Permission
Properties:
FunctionName:
Ref: "SpotLaunchTriggerFunction"
Action: "lambda:InvokeFunction"
Principal: "events.amazonaws.com"
SourceArn:
Fn::GetAtt:
- "SpotLaunchEventRule"
- "Arn"
SpotLaunchTriggerFunctionRole:
Type: "AWS::IAM::Role"
Properties:
AssumeRolePolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Principal:
Service: lambda.amazonaws.com
Action: "sts:AssumeRole"
Policies:
- PolicyName: SpotLaunchTriggerLogsPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "logs:CreateLogGroup"
- "logs:CreateLogStream"
- "logs:PutLogEvents"
Resource: "*"
- PolicyName: SpotLaunchTriggerDynamoDBPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "dynamodb:UpdateItem"
Resource: !GetAtt InstanceMetadataTable.Arn
SpotLaunchTriggerFunction:
Type: AWS::Serverless::Function
Properties:
CodeUri: source/SpotLaunchTriggerFunction/
Handler: app.lambda_handler
Role: !GetAtt [ SpotLaunchTriggerFunctionRole, Arn ]
Runtime: python3.12
Architectures:
- !Ref RuntimeArchitecture
Environment:
Variables:
INSTANCE_METADATA_TABLE: !Ref InstanceMetadataTable
INSTANCE_METADATA_ITEM_RETENTION_DAYS: !Ref InstanceMetadataTableRetentionPeriodDays
Timeout: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionTimeout]
MemorySize: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionMemorySize]
ReservedConcurrentExecutions: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionRCE]
# ------------------------------------------------------
# State Change Launch ----------------------------------
StateChangeEventRule:
Type: AWS::Events::Rule
Properties:
Description: "EventRule"
EventPattern:
source:
- "aws.ec2"
detail-type:
- "EC2 Instance State-change Notification"
detail:
state:
- "running"
- "terminated"
State: "ENABLED"
Targets:
-
Arn:
Fn::GetAtt:
- "StateChangeTriggerFunction"
- "Arn"
Id: "StateChangeTriggerFunctionV1"
PermissionForEventsToInvokeStateChangeLambda:
Type: AWS::Lambda::Permission
Properties:
FunctionName:
Ref: "StateChangeTriggerFunction"
Action: "lambda:InvokeFunction"
Principal: "events.amazonaws.com"
SourceArn:
Fn::GetAtt:
- "StateChangeEventRule"
- "Arn"
StateChangeTriggerFunctionRole:
Type: "AWS::IAM::Role"
Properties:
AssumeRolePolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Principal:
Service: lambda.amazonaws.com
Action: "sts:AssumeRole"
Policies:
- PolicyName: StateChangeTriggerLogsPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "logs:CreateLogGroup"
- "logs:CreateLogStream"
- "logs:PutLogEvents"
Resource: "*"
- PolicyName: StateChangeTriggerDynamoDBPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "dynamodb:UpdateItem"
Resource: !GetAtt InstanceMetadataTable.Arn
StateChangeTriggerFunction:
Type: AWS::Serverless::Function
Properties:
CodeUri: source/StateChangeTriggerFunction/
Handler: app.lambda_handler
Role: !GetAtt [ StateChangeTriggerFunctionRole, Arn ]
Runtime: python3.12
Architectures:
- !Ref RuntimeArchitecture
Environment:
Variables:
INSTANCE_METADATA_TABLE: !Ref InstanceMetadataTable
INSTANCE_METADATA_ITEM_RETENTION_DAYS: !Ref InstanceMetadataTableRetentionPeriodDays
Timeout: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionTimeout]
MemorySize: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionMemorySize]
ReservedConcurrentExecutions: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionRCE]
# ------------------------------------------------------
# Instance Metadata Enrichment -------------------------
InstanceMetadataEnrichmentFunctionRole:
Type: "AWS::IAM::Role"
Properties:
AssumeRolePolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Principal:
Service: lambda.amazonaws.com
Action: "sts:AssumeRole"
Policies:
- PolicyName: InstanceMetadataEnrichmentLogsPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "logs:CreateLogGroup"
- "logs:CreateLogStream"
- "logs:PutLogEvents"
Resource: "*"
- PolicyName: InstanceMetadataEnrichmentDynamoDBPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "dynamodb:ListStreams"
- "dynamodb:UpdateItem"
Resource: !GetAtt InstanceMetadataTable.Arn
- PolicyName: InstanceMetadataEnrichmentDynamoDBStreamPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "dynamodb:DescribeStream"
- "dynamodb:GetRecords"
- "dynamodb:GetShardIterator"
Resource: !GetAtt InstanceMetadataTable.StreamArn
- PolicyName: InstanceMetadataEnrichmentEC2Policy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "ec2:DescribeInstances"
Resource: "*"
InstanceMetadataEnrichmentFunction:
Type: AWS::Serverless::Function
Properties:
CodeUri: source/InstanceMetadataEnrichmentFunction/
Handler: app.lambda_handler
Role: !GetAtt [ InstanceMetadataEnrichmentFunctionRole, Arn ]
Runtime: python3.12
Architectures:
- !Ref RuntimeArchitecture
Environment:
Variables:
INSTANCE_METADATA_TABLE: !Ref InstanceMetadataTable
Events:
DynamoDB1:
Type: DynamoDB
Properties:
Stream:
'Fn::GetAtt':
- InstanceMetadataTable
- StreamArn
StartingPosition: TRIM_HORIZON
BatchSize: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", StreamBatchSize]
MaximumBatchingWindowInSeconds: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", StreamMaximumBatchingWindowInSeconds]
MaximumRecordAgeInSeconds: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", StreamMaximumRecordAgeInSeconds]
MaximumRetryAttempts: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", StreamMaximumRetryAttempts]
Timeout: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionTimeout]
MemorySize: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionMemorySize]
ReservedConcurrentExecutions: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionRCE]
# ------------------------------------------------------
# DataSink Trigger Function ----------------------------
DataSinkTriggerFunctionRole:
Type: "AWS::IAM::Role"
Properties:
AssumeRolePolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Principal:
Service: lambda.amazonaws.com
Action: "sts:AssumeRole"
Policies:
- PolicyName: DataSinkTriggerLogsPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "logs:CreateLogGroup"
- "logs:CreateLogStream"
- "logs:PutLogEvents"
Resource: "*"
- PolicyName: DataSinkTriggerDynamoDBPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "dynamodb:ListStreams"
Resource: !GetAtt InstanceMetadataTable.Arn
- PolicyName: DataSinkTriggerDynamoDBStreamPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "dynamodb:DescribeStream"
- "dynamodb:GetRecords"
- "dynamodb:GetShardIterator"
Resource: !GetAtt InstanceMetadataTable.StreamArn
- PolicyName: DataSinkTriggerStateMachinePolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "states:StartExecution"
Resource: !Ref DataSinkStateMachine
DataSinkTriggerFunction:
Type: AWS::Serverless::Function
Properties:
CodeUri: source/DataSinkTriggerFunction/
Handler: app.lambda_handler
Role: !GetAtt [ DataSinkTriggerFunctionRole, Arn ]
Runtime: python3.12
Architectures:
- !Ref RuntimeArchitecture
Environment:
Variables:
DATA_SINK_STATE_MACHINE_ARN: !Ref DataSinkStateMachine
Events:
DynamoDB1:
Type: DynamoDB
Properties:
Stream:
'Fn::GetAtt':
- InstanceMetadataTable
- StreamArn
StartingPosition: TRIM_HORIZON
BatchSize: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", StreamBatchSize]
MaximumBatchingWindowInSeconds: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", StreamMaximumBatchingWindowInSeconds]
MaximumRecordAgeInSeconds: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", StreamMaximumRecordAgeInSeconds]
MaximumRetryAttempts: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", StreamMaximumRetryAttempts]
Timeout: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionTimeout]
MemorySize: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionMemorySize]
ReservedConcurrentExecutions: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionRCE]
# ------------------------------------------------------
# Data Sink State Machine ------------------------------
DataSinkStateMachineRole:
Type: "AWS::IAM::Role"
Properties:
AssumeRolePolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: "Allow"
Principal:
Service:
- !Sub states.${AWS::Region}.amazonaws.com
Action: "sts:AssumeRole"
Path: "/"
Policies:
- PolicyName: StatesExecutionPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "lambda:InvokeFunction"
Resource: "*"
DataSinkStateMachine:
Type: "AWS::StepFunctions::StateMachine"
Properties:
DefinitionString:
!Sub
- |-
{
"Comment": "A state machine that processes instance terminations and interruptions.",
"StartAt": "LastEventType",
"States": {
"LastEventType": {
"Type": "Choice",
"Choices": [
{
"Variable": "$.instance.LastEventType",
"StringEquals": "state-change",
"Next": "InstanceState"
},
{
"Variable": "$.instance.LastEventType",
"StringEquals": "spot-interruption",
"Next": "DataSinkInterruptionEnrichment"
}
],
"Default": "EventTypeSkipped"
},
"InstanceState": {
"Type": "Choice",
"Choices": [
{
"Variable": "$.instance.State",
"StringEquals": "terminated",
"Next": "DataSinkTerminationEnrichment"
},
{
"Variable": "$.instance.State",
"StringEquals": "running",
"Next": "DataSinkRunningEnrichment"
}
],
"Default": "SinkNotNeeded"
},
"DataSinkRunningEnrichment": {
"Type": "Task",
"Resource": "${DataSinkRunningEnrichmentFunctionArn}",
"Next": "DataSinkRunning"
},
"DataSinkRunning": {
"Type": "Task",
"Resource": "${DataSinkRunningFunctionArn}",
"ResultPath": "$.result",
"End": true
},
"DataSinkInterruptionEnrichment": {
"Type": "Task",
"Resource": "${DataSinkInterruptionEnrichmentFunctionArn}",
"Next": "DataSinkInterruption"
},
"DataSinkInterruption": {
"Type": "Task",
"Resource": "${DataSinkInterruptionFunctionArn}",
"ResultPath": "$.result",
"End": true
},
"DataSinkTerminationEnrichment": {
"Type": "Task",
"Resource": "${DataSinkTerminationEnrichmentFunctionArn}",
"Next": "DataSinkTermination"
},
"DataSinkTermination": {
"Type": "Task",
"Resource": "${DataSinkTerminationFunctionArn}",
"ResultPath": "$.result",
"End": true
},
"EventTypeSkipped": {
"Type": "Succeed"
},
"SinkNotNeeded": {
"Type": "Succeed"
}
}
}
- {
DataSinkRunningEnrichmentFunctionArn: !GetAtt [ DataSinkRunningEnrichmentFunction, Arn ],
DataSinkRunningFunctionArn: !GetAtt [ DataSinkRunningFunction, Arn ],
DataSinkInterruptionEnrichmentFunctionArn: !GetAtt [ DataSinkInterruptionEnrichmentFunction, Arn ],
DataSinkInterruptionFunctionArn: !GetAtt [ DataSinkInterruptionFunction, Arn ],
DataSinkTerminationEnrichmentFunctionArn: !GetAtt [ DataSinkTerminationEnrichmentFunction, Arn ],
DataSinkTerminationFunctionArn: !GetAtt [ DataSinkTerminationFunction, Arn ],
}
RoleArn: !GetAtt [ DataSinkStateMachineRole, Arn ]
# ------------------------------------------------------
# Data Sink State Machine Functions --------------------
DataSinkRunningEnrichmentFunctionRole:
Type: "AWS::IAM::Role"
Properties:
AssumeRolePolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Principal:
Service: lambda.amazonaws.com
Action: "sts:AssumeRole"
Policies:
- PolicyName: DataSinkRunningErichmentLogsPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "logs:CreateLogGroup"
- "logs:CreateLogStream"
- "logs:PutLogEvents"
Resource: "*"
DataSinkRunningEnrichmentFunction:
Type: AWS::Serverless::Function
Properties:
CodeUri: source/DataSinkStateMachine/DataSinkRunningEnrichmentFunction
Handler: app.lambda_handler
Role: !GetAtt [ DataSinkRunningEnrichmentFunctionRole, Arn ]
Runtime: python3.12
Architectures:
- !Ref RuntimeArchitecture
Timeout: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionTimeout]
MemorySize: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionMemorySize]
ReservedConcurrentExecutions: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionRCE]
DataSinkInterruptionEnrichmentFunctionRole:
Type: "AWS::IAM::Role"
Properties:
AssumeRolePolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Principal:
Service: lambda.amazonaws.com
Action: "sts:AssumeRole"
Policies:
- PolicyName: DataSinkInterruptionErichmentLogsPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "logs:CreateLogGroup"
- "logs:CreateLogStream"
- "logs:PutLogEvents"
Resource: "*"
DataSinkInterruptionEnrichmentFunction:
Type: AWS::Serverless::Function
Properties:
CodeUri: source/DataSinkStateMachine/DataSinkInterruptionEnrichmentFunction
Handler: app.lambda_handler
Role: !GetAtt [ DataSinkInterruptionEnrichmentFunctionRole, Arn ]
Runtime: python3.12
Architectures:
- !Ref RuntimeArchitecture
Timeout: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionTimeout]
MemorySize: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionMemorySize]
ReservedConcurrentExecutions: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionRCE]
DataSinkTerminationEnrichmentFunctionRole:
Type: "AWS::IAM::Role"
Properties:
AssumeRolePolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Principal:
Service: lambda.amazonaws.com
Action: "sts:AssumeRole"
Policies:
- PolicyName: DataSinkTerminationEnrichmentLogsPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "logs:CreateLogGroup"
- "logs:CreateLogStream"
- "logs:PutLogEvents"
Resource: "*"
DataSinkTerminationEnrichmentFunction:
Type: AWS::Serverless::Function
Properties:
CodeUri: source/DataSinkStateMachine/DataSinkTerminationEnrichmentFunction
Handler: app.lambda_handler
Role: !GetAtt [ DataSinkTerminationEnrichmentFunctionRole, Arn ]
Runtime: python3.12
Architectures:
- !Ref RuntimeArchitecture
Timeout: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionTimeout]
MemorySize: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionMemorySize]
ReservedConcurrentExecutions: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionRCE]
DataSinkRunningFunctionRole:
Type: "AWS::IAM::Role"
Properties:
AssumeRolePolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Principal:
Service: lambda.amazonaws.com
Action: "sts:AssumeRole"
Policies:
- PolicyName: DataSinkRunningLogsPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "logs:CreateLogGroup"
- "logs:CreateLogStream"
- "logs:PutLogEvents"
Resource: "*"
- PolicyName: DataSinkRunningCloudwatchPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "cloudwatch:PutMetricData"
Resource: "*"
DataSinkRunningFunction:
Type: AWS::Serverless::Function
Properties:
CodeUri: source/DataSinkStateMachine/DataSinkRunningFunction
Handler: app.lambda_handler
Role: !GetAtt [ DataSinkRunningFunctionRole, Arn ]
Runtime: python3.12
Architectures:
- !Ref RuntimeArchitecture
Timeout: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionTimeout]
MemorySize: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionMemorySize]
ReservedConcurrentExecutions: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionRCE]
DataSinkInterruptionFunctionRole:
Type: "AWS::IAM::Role"
Properties:
AssumeRolePolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Principal:
Service: lambda.amazonaws.com
Action: "sts:AssumeRole"
Policies:
- PolicyName: DataSinkInterruptionLogsPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "logs:CreateLogGroup"
- "logs:CreateLogStream"
- "logs:PutLogEvents"
Resource: "*"
- PolicyName: DataSinkInterruptionCloudwatchPolicy
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- "cloudwatch:PutMetricData"
Resource: "*"
DataSinkInterruptionFunction:
Type: AWS::Serverless::Function
Properties:
CodeUri: source/DataSinkStateMachine/DataSinkInterruptionFunction
Handler: app.lambda_handler
Role: !GetAtt [ DataSinkInterruptionFunctionRole, Arn ]
Runtime: python3.12
Architectures:
- !Ref RuntimeArchitecture
Timeout: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionTimeout]
MemorySize: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionMemorySize]
ReservedConcurrentExecutions: !FindInMap [EnvironmentSizeMap, !Ref "EnvironmentSize", FunctionRCE]
DataSinkTerminationFunctionRole:
Type: "AWS::IAM::Role"