[BUG] depends_on attributes are lost from services using the extends attribute

[phantomwhale]

Description

Introduced in version 2.32.1, when a service is defined with the extends attribute, the depends_on attribute data is lost.

There may be a more generalised problem at play, of course, but for the templates we have defined, this is the issue we are setting

Steps To Reproduce

Using the following docker-compose.yml file:

services:
  template:
    image: tiny

  container_one:
    extends: template
    depends_on:
      - container_two

  container_two:
    image: tiny

Running using docker compose v2.29.7:

❯ docker compose version                           
Docker Compose version v2.29.7

❯ docker compose config
name: test
services:
  container_one:
    depends_on:
      container_two:
        condition: service_started
        required: true
    image: tiny
    networks:
      default: null
  container_two:
    image: tiny
    networks:
      default: null
  template:
    image: tiny
    networks:
      default: null
networks:
  default:
    name: test_default

Running under docker compose v2.32.1:

❯ docker compose version                          
Docker Compose version 2.32.1

❯ docker compose config
name: test
services:
  container_one:
    image: tiny
    networks:
      default: null
  container_two:
    image: tiny
    networks:
      default: null
  template:
    image: tiny
    networks:
      default: null
networks:
  default:
    name: test_default

Compose Version

Noted in the examples above

Docker Environment

Client:
 Version:    27.3.1
 Context:    orbstack
 Debug Mode: false
 Plugins:
  buildx: Docker Buildx (Docker Inc.)
    Version:  v0.18.0
    Path:     /Users/ben/.docker/cli-plugins/docker-buildx
  compose: Docker Compose (Docker Inc.)
    Version:  v2.29.7
    Path:     /Users/ben/.docker/cli-plugins/docker-compose

Server:
 Containers: 22
  Running: 2
  Paused: 0
  Stopped: 20
 Images: 10
 Server Version: 27.3.1
 Storage Driver: overlay2
  Backing Filesystem: btrfs
  Supports d_type: true
  Using metacopy: false
  Native Overlay Diff: true
  userxattr: false
 Logging Driver: json-file
 Cgroup Driver: cgroupfs
 Cgroup Version: 2
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
 Swarm: inactive
 Runtimes: io.containerd.runc.v2 runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 207ad711eabd375a01713109a8a197d197ff6542
 runc version: 7cb363254b69e10320360b63fb73e0ffb5da7bf2
 init version: de40ad0
 Security Options:
  seccomp
   Profile: builtin
  cgroupns
 Kernel Version: 6.12.5-orbstack-00287-gf8da5d508983
 Operating System: OrbStack
 OSType: linux
 Architecture: aarch64
 CPUs: 11
 Total Memory: 11.73GiB
 Name: orbstack
 ID: dcec5066-c077-4338-ad37-4a03c3049871
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Live Restore Enabled: false
 Product License: Community Engine
 Default Address Pools:
   Base: 192.168.97.0/24, Size: 24
   Base: 192.168.107.0/24, Size: 24
   Base: 192.168.117.0/24, Size: 24
   Base: 192.168.147.0/24, Size: 24
   Base: 192.168.148.0/24, Size: 24
   Base: 192.168.155.0/24, Size: 24
   Base: 192.168.156.0/24, Size: 24
   Base: 192.168.158.0/24, Size: 24
   Base: 192.168.163.0/24, Size: 24
   Base: 192.168.164.0/24, Size: 24
   Base: 192.168.165.0/24, Size: 24
   Base: 192.168.166.0/24, Size: 24
   Base: 192.168.167.0/24, Size: 24
   Base: 192.168.171.0/24, Size: 24
   Base: 192.168.172.0/24, Size: 24
   Base: 192.168.181.0/24, Size: 24
   Base: 192.168.183.0/24, Size: 24
   Base: 192.168.186.0/24, Size: 24
   Base: 192.168.207.0/24, Size: 24
   Base: 192.168.214.0/24, Size: 24
   Base: 192.168.215.0/24, Size: 24
   Base: 192.168.216.0/24, Size: 24
   Base: 192.168.223.0/24, Size: 24
   Base: 192.168.227.0/24, Size: 24
   Base: 192.168.228.0/24, Size: 24
   Base: 192.168.229.0/24, Size: 24
   Base: 192.168.237.0/24, Size: 24
   Base: 192.168.239.0/24, Size: 24
   Base: 192.168.242.0/24, Size: 24
   Base: 192.168.247.0/24, Size: 24

Anything else?

No response

[phantomwhale]

Looks like this is a duplicate of #12425

[phantomwhale]

Issue also present in 2.32.0

[thaJeztah]

Yes, looks like probably duplicate of

• [BUG] docker-compose run not start other depend_on services after upgrade to 2.32.0 #12421