Change default application bundle name for docker deploy command

[arun-gupta]

Docker version 1.12.0-rc2-beta17

Use the following docker-compose.yml:

version: "2"
services:
  db:
    container_name: "db"
    image: arungupta/oreilly-couchbase:latest
    ports:
      - 8091:8091
      - 8092:8092 
      - 8093:8093 
      - 11210:11210
  web:
    image: arungupta/oreilly-wildfly:latest
    depends_on:
      - db
    environment:
      - COUCHBASE_URI=db
    ports:
      - 8080:8080

Generate a Distributed Application Bundle as docker-compose bundle:

hello-javaee > docker-compose bundle
WARNING: Unsupported key 'depends_on' in services.web - ignoring
WARNING: Unsupported key 'container_name' in services.db - ignoring
Wrote bundle to hellojavaee.dsb

Give the command docker deploy in the same directory:

docker deploy
"docker deploy" requires exactly 1 argument(s).
See 'docker deploy --help'.

Usage:  docker deploy [OPTIONS] STACK

Create and update a stack

It would simplify the command usage if the default project name is automatically chosen. The current default is STACK.dsb. It would be great if in this case it is defaulted to hellojavaee.dsb.

[thaJeztah]

ping @mgoelzer @aanand

[dnephin]

The default name is the name of the stack you want to deploy to.

We could default to the normalized basename like Compose but we've seen that cause a lot of confusion. It might be better to require a name from docker-compose bundle instead of assuming a default here.

[aanand]

Yeah, I don't know if we want to carry the basename convention forward into the Docker CLI. It's very hard to change once it's in.

[thaJeztah]

Let me close this ticket for now, as it looks like it went stale.