https://github.com/garysassano/cdk-aws-serverless-otlp-forwarder-cwl

CDK app showcasing a serverless approach to send OpenTelemetry traces to any OTel-compatible vendor using CloudWatch Logs and Lambda
https://github.com/garysassano/cdk-aws-serverless-otlp-forwarder-cwl

aws aws-cdk cdk cloudwatch-logs cw-logs lambda opentelemetry otel otlp serverless

Last synced: 3 months ago
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CDK app showcasing a serverless approach to send OpenTelemetry traces to any OTel-compatible vendor using CloudWatch Logs and Lambda

• Host: GitHub
• URL: https://github.com/garysassano/cdk-aws-serverless-otlp-forwarder-cwl
• Owner: garysassano
• License: apache-2.0
• Created: 2024-11-23T03:39:36.000Z (11 months ago)
• Default Branch: main
• Last Pushed: 2025-05-17T18:41:10.000Z (5 months ago)
• Last Synced: 2025-05-17T19:33:42.842Z (5 months ago)
• Topics: aws, aws-cdk, cdk, cloudwatch-logs, cw-logs, lambda, opentelemetry, otel, otlp, serverless
• Language: Rust
• Homepage:
• Size: 354 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# cdk-aws-serverless-otlp-forwarder-cwl

CDK app showcasing a serverless approach to send OpenTelemetry traces to any OTel-compatible vendor using CloudWatch Logs and Lambda.

### Related Apps

- [cdk-aws-serverless-otlp-forwarder-kinesis](https://github.com/garysassano/cdk-aws-serverless-otlp-forwarder-kinesis) - Uses Kinesis Data Streams as OTLP transport layer instead of CloudWatch Logs.

- [cdk-aws-serverless-otlp-ch-forwarder-cwl](https://github.com/garysassano/cdk-aws-serverless-otlp-ch-forwarder-cwl) - Sends traces to ClickHouse instead of an OTel-compatible vendor.

- [cdk-aws-serverless-otlp-ch-forwarder-kinesis](https://github.com/garysassano/cdk-aws-serverless-otlp-ch-forwarder-kinesis) - Sends traces to ClickHouse instead of an OTel-compatible vendor; uses Kinesis Data Streams as OTLP transport layer instead of CloudWatch Logs.

## Prerequisites

- **_AWS:_**

  - Must have authenticated with [Default Credentials](https://docs.aws.amazon.com/cdk/v2/guide/cli.html#cli_auth) in your local environment.

  - Must have completed the [CDK bootstrapping](https://docs.aws.amazon.com/cdk/v2/guide/bootstrapping.html) for the target AWS environment.

- **_OTel Vendor:_**

  - Must have set the `OTEL_EXPORTER_OTLP_ENDPOINT` and `OTEL_EXPORTER_OTLP_HEADERS` variables in your local environment.

- **_Node.js + npm:_**

  - Must be [installed](https://docs.npmjs.com/downloading-and-installing-node-js-and-npm) in your system.

- **_Docker:_**

  - Must be [installed](https://docs.docker.com/get-docker/) in your system and running at deployment.

## Installation

```sh

npx projen install

```

## Deployment

```sh

npx projen deploy

```

## Cleanup

```sh

npx projen destroy

```

## Application Diagram

![Application Diagram](./src/assets/app-diagram.svg)

## Observability Diagram

![Observability Diagram](./src/assets/o11y-diagram.svg)