https://github.com/boostchicken/aws-ecs-eds

Envoy EDS service for AWS ECS Tasks or Cloudmap SRVs
https://github.com/boostchicken/aws-ecs-eds

aws cloudmap docker ecs eds envoy envoy-xds golang xds

Last synced: 18 days ago
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Envoy EDS service for AWS ECS Tasks or Cloudmap SRVs

• Host: GitHub
• URL: https://github.com/boostchicken/aws-ecs-eds
• Owner: boostchicken
• License: mit
• Created: 2021-05-25T21:03:18.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2024-07-22T21:43:32.000Z (4 months ago)
• Last Synced: 2024-10-15T02:52:27.084Z (about 1 month ago)
• Topics: aws, cloudmap, docker, ecs, eds, envoy, envoy-xds, golang, xds
• Language: Go
• Homepage:
• Size: 65.4 KB
• Stars: 0
• Watchers: 2
• Forks: 1
• Open Issues: 6
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# aws-ecs-eds ![Docker Pulls](https://img.shields.io/docker/pulls/boostchicken/aws-ecs-eds) ![GitHub Sponsors](https://img.shields.io/github/sponsors/boostchicken) ![GitHub Workflow Status (with event)](https://img.shields.io/github/actions/workflow/status/boostchicken/aws-ecs-eds/docker-publish.yml)

**Envoy EDS Service that automatically updates upstreams from AWS** 

# AWS Integrations

## AWS Elastic Container Service.

   Gets privateIPv4Address of EC2/Fargate Tasks.

   ### Port Resolution

   1. Environmental Variable: **_aws.ecs.clusterName__port** (e.g. us-west-2-fargate_port=8080)

   2. Default: 80

## AWS Cloud Map

  Reads SRV records from CloudMap

    

  ### Port Resolution 

  1. Environmental Variable: **_aws.cloudMap.serviceDiscoveryId_**_port (e.g. srv-1234_port=8080)

  2. instance['AWS_INSTANCE_PORT'] from ListInstances CloudMap API

  3. Default:  80

         

# Envoy Config

   ### TCP Listener Config

   1. Environmental Variable: *EDS_LISTEN* (e.g. 127.0.0.1:8080)

   2. Default: 0.0.0.0:5678

   3. All responses cached for 30 seconds on successful response

### Config Snippet

[eds-config.yaml](https://github.com/boostchicken/aws-ecs-eds/blob/2b29f881b7f3cd592d3b601ef74b64053fff0d79/eds-config.yaml#L10-L57)https://github.com/boostchicken/aws-ecs-eds/blob/2b29f881b7f3cd592d3b601ef74b64053fff0d79/eds-config.yaml#L10-L57

### Custom Builds

[Dockerfile](https://github.com/boostchicken/aws-ecs-eds/blob/2b29f881b7f3cd592d3b601ef74b64053fff0d79/Dockerfile#L1-L13)https://github.com/boostchicken/aws-ecs-eds/blob/2b29f881b7f3cd592d3b601ef74b64053fff0d79/Dockerfile#L1-L13