Deprecated This repository is no more mentenanced.

The tools to manage EC2 Container Service(ECS)

Today, we use Docker containers to develop Web Services, and we get start moving towards an Immutable Infrastructure with ECS and screwdriver!!

This repository depends on AWS, ECS specification.

• task
  • show the list of task definitions
  • register task new definition
  • describe task definition
• service
  • show the list of services
  • create service
  • update service
  • describe service
• cluster
  • show the list of clusters
  • create cluster
  • delete cluster
• Auto Scaling
• ELB
• Blue-Green Deployment

And you have some suggestion, create new Issue :)

go get github.com/takasing/screwdriver

The configurations of screwdriver command consists of environment variables and yml

• AWS_ACCESS_KEY_ID
• AWS_SECRET_ACCESS_KEY
• AWS_REGION

Enable to use Golang template.

nginx:
  image: nginx:{{ .NGINX_IMAGE_TAG }}
  cpu: 128
  memory: 64
  portmappings:
    - containerport: 80
      hostPort: 80
  essential: true

api:
  image: golang:{{ .GOLANG_IMAGE_TAG }}
  cpu: 128
  memory: 64
  portmappings:
    - containerport: 3000
      hostport: 3000
  essential: true

Check ecs.ContainerDefinition, and Lowercase fields such as PortMappings to portmappings

screwdriver picks up environment variables start with SCREW_ prefix.
If you define SCREW_NGINX_IMAGE_TAG environment variable, you can use NGINX_IMAGE_TAG in yml.

usage: screwdriver [--version] [--help] <command> [<args>]

Available commands are:
    cluster    Operate ECS cluster
    service    Operate ECS service
    task       Operate ECS task

Usage: screwdriver task <subcommand> [options]
Subcommands:
        defs          show the list of task definitions
        register      register task definition from configration file

Usage: screwdriver service <subcommand> [options]
Subcommands:
        list        show the list of ECS services
        create      create ECS service
        update      update ECS service

Usage: screwdriver cluster <subcommand> [options]
Subcommands:
        list        show the list of ECS cluster
        create      create ECS cluster
        delete      delete ECS service