docker-compose create suggests --remove-orphans, which doesn't work

[codl]

Description

If it finds orphaned containers, docker-compose create will suggest running again with --remove-orphans, which is not a flag that create accepts.

Steps to reproduce the issue:

1. docker-compose create
2. change the name of a service
3. docker-compose create again, which will complain:

   WARN[0000] Found orphan containers ([foo, bar]) for this project. If you removed or renamed this service in your compose file, you can run this command with the --remove-orphans flag to clean it up.
   

4. docker-compose create --remove-orphans

Describe the results you received:

$ docker-compose create --remove-orphans
unknown flag: --remove-orphans

Describe the results you expected:
Orphaned containers are removed.

Output of docker compose version:

Docker Compose version 2.9.0

Output of docker info:

Client:
 Context:    default
 Debug Mode: false
 Plugins:
  buildx: Docker Buildx (Docker Inc., v0.8.2-docker)
  compose: Docker Compose (Docker Inc., 2.9.0)

Server:
 Containers: 6
  Running: 4
  Paused: 0
  Stopped: 2
 Images: 66
 Server Version: 20.10.17
 Storage Driver: btrfs
  Build Version: Btrfs v5.18.1
  Library Version: 102
 Logging Driver: json-file
 Cgroup Driver: systemd
 Cgroup Version: 2
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
 Swarm: inactive
 Runtimes: io.containerd.runtime.v1.linux runc io.containerd.runc.v2
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 10c12954828e7c7c9b6e0ea9b0c02b01407d3ae1.m
 runc version: 
 init version: de40ad0
 Security Options:
  seccomp
   Profile: default
  cgroupns
 Kernel Version: 5.15.55-2-lts
 Operating System: Arch Linux
 OSType: linux
 Architecture: x86_64
 CPUs: 8
 Total Memory: 7.456GiB
 Name: peanut.codl.fr
 ID: HTBR:M3DN:3IFA:VREG:7FMW:REU4:X23W:UUSQ:33P4:WQ74:CZTP:IHAT
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Registry: https://index.docker.io/v1/
 Labels:
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Live Restore Enabled: false

[matthewarmand]

FYI, the only compose commands I've found in the docs that support --remove-orphans are up and down.

Docs:

https://docs.docker.com/engine/reference/commandline/compose_down/

https://docs.docker.com/engine/reference/commandline/compose_up/

I've run into this with docker compose run..... as well, so I think the message really just needs to change from:

you can run this command with the --remove-orphans flag to clean it up.

to:

you can run 'docker compose up/down --remove-orphans' to clean it up.

Unless maintainers want to add --remove-orphans support to all commands which trigger this message.

[KyGost]

Still an issue

[ndeloof]

message indeed suggests to use --remove-orphans which is a compose up flag.
simplest option is to introduce this flag in compose create as well

[matthewarmand]

@ndeloof, as noted in the comments above, this message also shows on run. Should support for the option be added to that command as well?

[matthewarmand]

@ndeloof I naively followed your example on the run command and opened a PR if that's helpful: #10166