Deku

Python service for seamless rolling updates of docker services.

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Usage

• Clone the repo
• Build the docker image: docker built -t deku .
• Start the service: docker-compose up -d

The service is available at http://localhost:19231

Note: This service requires access to your docker socket. Refer to docker-compose.yml

Options

• DOCKER_SOCKET: Unix format uri to docker socket. eg:unix://somefolder/docker.sock. Needs to be passed as environment variable
• AUTH_TOKEN: This is used for authenticating the calls. This is passed as envrionment variable as well.

Endpoints

/update

• Accepted method: POST
• Parameters:
  • secret: Should be equal to AUTH_TOKEN for authenticating the requests. Throws Invalid secret. error
  • name: Name of service to update / get status of
  • label: Label associated with service to update / get status of
  • image: New image that service needs to be updated to. Without this parameter you will only get last update status.