internal EventBridgeLambdaDotnetCdkStack(Construct scope, string id, IStackProps props = null) : base(scope, id, props)
{
// EventBridge Event Bus
var eventBus = new EventBus(this, "MyEventBus", new EventBusProps
{
EventBusName = "MyEventBus"
});
// EventBridge Rule
var consumerLambdaRule = new Rule(this, "ConsumerLambdaRule", new RuleProps
{
Description = "Consumer Lambda Event Bus Rule",
EventPattern = new EventPattern
{
Source = new[] { "cdk.myapp" }
},
EventBus = eventBus
});
// Lambda Function Build Commands
var buildCommands = new[]
{
"cd /asset-input",
"export DOTNET_CLI_HOME=\"/tmp/DOTNET_CLI_HOME\"",
"export PATH=\"$PATH:/tmp/DOTNET_CLI_HOME/.dotnet/tools\"",
"dotnet tool install -g Amazon.Lambda.Tools",
"dotnet lambda package -o output.zip",
"unzip -o -d /asset-output output.zip"
};
// Lambda Function
var consumerLambdaHandler = new Function(this, "ConsumerLambda", new FunctionProps
{
MemorySize = 128,
Timeout = Duration.Seconds(10),
Runtime = Runtime.DOTNET_CORE_3_1,
Code = Code.FromAsset("src/ConsumerLambda", new AssetOptions
{
Bundling = new BundlingOptions
{
Image = Runtime.DOTNET_CORE_3_1.BundlingImage,
Command = new []
{
"bash", "-c", string.Join(" && ", buildCommands)
}
}
}),
Handler = "ConsumerLambda::ConsumerLambda.Function::FunctionHandler"
});
// Set Lambda Logs Retention and Removal Policy
new LogGroup(this, "ConsumerLambdaLogs", new LogGroupProps
{
LogGroupName = $"/aws/lambda/{consumerLambdaHandler.FunctionName}",
RemovalPolicy = RemovalPolicy.DESTROY,
Retention = RetentionDays.ONE_DAY
});
consumerLambdaRule.AddTarget(new LambdaFunction(consumerLambdaHandler));
}
internal EventBridgeCloudWatchDotnetCdkStack(Construct scope, string id, IStackProps props = null) : base(scope, id, props)
{
// CloudWatch Log Group
var cloudWatchLogGroup = new LogGroup(this, "CloudWatchLogs", new LogGroupProps
{
RemovalPolicy = RemovalPolicy.DESTROY,
Retention = RetentionDays.ONE_DAY
});
// EventBridge Event Bus
var eventBus = new EventBus(this, "MyCloudWatchEventBus", new EventBusProps
{
EventBusName = "MyCloudWatchEventBus"
});
// EventBridge Rule
var cloudWatchLogsRule = new Rule(this, "cloudWatchLogsRule", new RuleProps
{
Description = "CloudWatch Logs Event Bus Rule",
EventPattern = new EventPattern
{
Source = new[] { "cdk.myapp" }
},
EventBus = eventBus
});
cloudWatchLogsRule.AddTarget(new CloudWatchLogGroup(cloudWatchLogGroup));
// CDK Outputs
new CfnOutput(this, "LogGroupName", new CfnOutputProps
{
Value = cloudWatchLogGroup.LogGroupName !,
Description = "CloudWatch Log Group Name"
});
internal EventBridgeSqsDotnetCdkStack(Construct scope, string id, IStackProps props = null) : base(scope, id, props)
{
// SQS Queue
var myQueue = new Queue(this, "MyQueue");
// Custom EventBridge Bus
var eventBus = new EventBus(this, "MySQSEventBus", new EventBusProps
{
EventBusName = "MySQSEventBus"
});
// EventBridge Rule
var rule = new Rule(this, "MySQSRule", new RuleProps
{
Description = "SQS Event Bus Rule",
EventPattern = new EventPattern
{
Source = new[] { "cdk.myapp" }
},
EventBus = eventBus
});
rule.AddTarget(new SqsQueue(myQueue));
// CDK Outputs
new CfnOutput(this, "MySQSUrl", new CfnOutputProps
{
Value = myQueue.QueueUrl !,
Description = "SQS Queue URL"
});
internal EventBridgeSnsDotnetCdkStack(Construct scope, string id, IStackProps props = null) : base(scope, id, props)
{
// SNS Topic
var mySnsTopic = new Topic(this, "MySNSTopic");
// Custom EventBridge Bus
var eventBus = new EventBus(this, "MySNSEventBus", new EventBusProps
{
EventBusName = "MySNSEventBus"
});
// EventBridge Rule
var rule = new Rule(this, "MySNSRule", new RuleProps
{
Description = "SNS Event Bus Rule",
EventPattern = new EventPattern
{
Source = new[] { "cdk.myapp" }
},
EventBus = eventBus
});
rule.AddTarget(new SnsTopic(mySnsTopic));
// CDK Outputs
new CfnOutput(this, "SNSTopicName", new CfnOutputProps
{
Value = mySnsTopic.TopicName !,
Description = "SNS topic name"
});