https://github.com/udhos/ecs-task-discovery

ecs-task-discovery is a Go module that performs service discovery for ECS tasks.
https://github.com/udhos/ecs-task-discovery

aws discovery ecs go go-module golang module

Last synced: 11 months ago
JSON representation

ecs-task-discovery is a Go module that performs service discovery for ECS tasks.

• Host: GitHub
• URL: https://github.com/udhos/ecs-task-discovery
• Owner: udhos
• License: mit
• Created: 2025-02-05T00:26:51.000Z (11 months ago)
• Default Branch: main
• Last Pushed: 2025-02-20T01:26:54.000Z (11 months ago)
• Last Synced: 2025-02-20T02:26:41.963Z (11 months ago)
• Topics: aws, discovery, ecs, go, go-module, golang, module
• Language: Go
• Homepage:
• Size: 51.8 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
[![license](http://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/udhos/ecs-task-discovery/blob/main/LICENSE)

[![Go Report Card](https://goreportcard.com/badge/github.com/udhos/ecs-task-discovery)](https://goreportcard.com/report/github.com/udhos/ecs-task-discovery)

[![Go Reference](https://pkg.go.dev/badge/github.com/udhos/ecs-task-discovery.svg)](https://pkg.go.dev/github.com/udhos/ecs-task-discovery)

[![Docker Pulls Agent](https://img.shields.io/docker/pulls/udhos/ecs-task-discovery-agent)](https://hub.docker.com/r/udhos/ecs-task-discovery-agent)

[![Docker Pulls Example](https://img.shields.io/docker/pulls/udhos/ecs-task-discovery-example)](https://hub.docker.com/r/udhos/ecs-task-discovery-example)

# ecs-task-discovery

[ecs-task-discovery](https://github.com/udhos/ecs-task-discovery?tab=readme-ov-file) is a Go module that performs service discovery for ECS tasks.

# Usage

See example: [./cmd/ecs-task-discovery-example/main.go](./cmd/ecs-task-discovery-example/main.go)

# Build Example

```bash

./build.sh

```

# Run example

```bash

export SERVICE=ecs-task-discovery-example

ecs-task-discovery-example

```

# Testing agent

```bash

# mock metadata server

cd samples

python3 -m http.server 8000

# run agent pointing to mocked metadata

export FORCE_SINGLE_TASK=true

export ECS_CONTAINER_METADATA_URI_V4=http://localhost:8000

ecs-task-discovery-agent

curl localhost:8080/tasks/ecs-task-discovery-example

export ECS_TASK_DISCOVERY_AGENT_URL=http://localhost:8080/tasks

export ECS_CONTAINER_METADATA_URI_V4=http://localhost:8000

ecs-task-discovery-example

```

# References

## ECS Exec Checker

ECS Exec Checker: https://github.com/aws-containers/amazon-ecs-exec-checker

```bash

git clone https://github.com/aws-containers/amazon-ecs-exec-checker

cd amazon-ecs-exec-checker

./check-ecs-exec.sh demo 1641160e91d34bbf880549bde1981fb3

```

## Execute command

```bash

aws ecs update-service \

    --task-definition miniapi \

    --cluster demo \

    --service demo \

    --enable-execute-command \

    --force-new-deployment

aws ecs execute-command --cluster demo \

    --task 1641160e91d34bbf880549bde1981fb3 \

    --container miniapi \

    --interactive \

    --command "/bin/sh"

```