Deploying an app

To deploy an app into cluster, please run datacol deploy command. It will

• Upload source code into Google Storage
• Build Docker image from Dockerfile or docker-compose.yml
• Deploy service into Kubernetes cluster
• Optionally waits for LoadBalancer to allocate IP

datacol deploy -h
NAME:
    deploy - deploy an app in cluster

USAGE:
    deploy [command options] [arguments...]

OPTIONS:
   --image value, -i value  docker image to use
   --port value, -p value   service port (default: 8080)
   --build value, -b value  Build id to use
   --wait, -w               Wait for the app become available

In order to deploy an app, you should have Dockerfile at root of the project having -

• The Dockerfile must use the EXPOSE directive to expose exactly one port.
• That port must be listening for an HTTP connection.
• The Dockerfile must use the CMD directive to define the default process that will run within the container.
• The Docker image must contain bash to run processes.

datacol env set PORT=3000