Description:

ecs service discovery 0.1.4

Yet another tool to perform ECS API based service discovery.
Primarily aimed at gapping the lack of integrations for ECS Anywhere.

Features

Creates Prometheus scraping configuration, from scanning ECS clusters & services, based on docker labels



Installation

Docker
Head to Public ECR to obtain the image
docker run --rm -it -v ~/.aws:/root/.aws public.ecr.aws/compose-x/ecs-service-discovery


Python
For your user only
pip install pip --user ecs-service-discovery
Via virtual environment
pip install ecs-service-discovery



Usage
usage: ecs-sd [-h] [-d OUTPUT_DIR] [--profile PROFILE] [-p PROMETHEUS_PORT] [--intervals INTERVALS] [--prometheus-output-format PROMETHEUS_OUTPUT_FORMAT] [_ ...]

positional arguments:
_

options:
-h, --help show this help message and exit
-d OUTPUT_DIR, --output_dir OUTPUT_DIR
--profile PROFILE aws profile to use. Defaults to SDK default behaviour
-p PROMETHEUS_PORT, --prometheus-port PROMETHEUS_PORT
--intervals INTERVALS
Time between ECS discovery intervals
--prometheus-output-format PROMETHEUS_OUTPUT_FORMAT
Change the format of generated files. JSON or YAML.


Examples

ECS Compose-X
Install ecs-compose-x & deploy to AWS

Hint
you will need to use the x-vpc extension to deploy the service in the right VPC to get prometheus scraping.
you can use the x-cluster extension to specify the ECS Cluster you want to deploy the service to.



Docker Compose
After cloning the repository, run docker compose up. It will spin the service discovery, along with prometheus & grafana to run the demo with.
You can access prometheus via localhost:9090 and grafana via localhost:3000 (admin:admin by default).
In prometheus, you can look at the configuration and service discovery. You should see the discovered targets that prometheus is going to try
to scrape.



AWS Policy requirements
PolicyName: ECSServiceDiscoverySimple
PolicyDocument:
Version: "2012-10-17"
Statement:
- Effect: Allow
Action:
- ecs:ListClusters
- ecs:ListContainerInstances
- ecs:ListTasks
- ecs:DescribeContainerInstances
- ssm:DescribeInstanceInformation
- ecs:DescribeTasks
- ecs:DescribeTaskDefinition
Resource: '*'

License

For personal and professional use. You cannot resell or redistribute these repositories in their original state.

Share

• Share on Facebook
• Share on Twitter