[BUG] Since 2.32.1 volumes_from is ignored when extends in used in the same service.
Closed this issue · 1 comments
Description
volumes_from is ignored in a service defined locally in docker-compose.yml file when extends is used in the same service. Regardless of the contents of the file which extends the service.
This is only present in 2.32.1 and is not present in 2.31.0.
I don't think that was the intended implementation of:
compose-spec/compose-go#718
As per manual:
volumes_from and depends_on are never shared between services using extends. These exceptions exist to avoid implicit dependencies; you always define volumes_from locally. This ensures dependencies between services are clearly visible when reading the current file. Defining these locally also ensures that changes to the referenced file don't break anything.
As I read it, it should be possible to use volumes_from as long as it is not in the file which extends the service.
Steps To Reproduce
Issue is only in Docker compose v2.32.1. Not Present in Docker compose v2.31.0.
docker-compose.yml similar to:
[root@apps1-cwd.devops Ϯ test]$ cat docker-compose.yml
x-source-image: &source-image 'gitlab-registry.cwd.supportlabs.dell/mediawiki/min/source:1.43.0'
services:
source:
image: *source-image
php:
extends:
file: extras.yml
service: php
image: php:8.3.14-fpm-alpine3.21
container_name: php
volumes_from:
- source
web-server:
image: nginx:1.27.3-alpine3.20
container_name: web
volumes_from:
- source
networks:
net:
external: true
[root@apps1-cwd.devops Ϯ test]$
After doing docker compose up (v2.32.1) there are no volume mounts present on the 'php' service:
[root@apps1-cwd.devops Ϯ test]$ docker inspect -f '{{json .Mounts }}' php | jq
[]
[root@apps1-cwd.devops Ϯ test]$
However the 'web' service does show the expected volumes:
[root@apps1-cwd.devops Ϯ test]$ docker inspect -f '{{json .Mounts }}' web | jq
[
{
"Type": "volume",
"Name": "5a62f63c2f7e08d668066923e6b09992c597f273d024b00c4bc01ebe8d17fa18",
"Source": "/var/lib/docker/volumes/5a62f63c2f7e08d668066923e6b09992c597f273d024b00c4bc01ebe8d17fa18/_data",
"Destination": "/build-scripts",
"Driver": "local",
"Mode": "",
"RW": true,
"Propagation": ""
},
{
"Type": "volume",
"Name": "023c0e1a6151065bea1ad999a4d463da9b35e41b2f89a0385c920d1f8efcdec8",
"Source": "/var/lib/docker/volumes/023c0e1a6151065bea1ad999a4d463da9b35e41b2f89a0385c920d1f8efcdec8/_data",
"Destination": "/tmp",
"Driver": "local",
"Mode": "",
"RW": true,
"Propagation": ""
},
{
"Type": "volume",
"Name": "edf983a26f5063666ebd012cf41edd7d515ca81acec43ac44c3ffac665a3e64a",
"Source": "/var/lib/docker/volumes/edf983a26f5063666ebd012cf41edd7d515ca81acec43ac44c3ffac665a3e64a/_data",
"Destination": "/var/www/html",
"Driver": "local",
"Mode": "",
"RW": true,
"Propagation": ""
},
{
"Type": "volume",
"Name": "60647d8d550dc9f1036b1a78c589e5cf8c572afb63bb3eff7cb61eeb60f2def6",
"Source": "/var/lib/docker/volumes/60647d8d550dc9f1036b1a78c589e5cf8c572afb63bb3eff7cb61eeb60f2def6/_data",
"Destination": "/wiki-shared/vars",
"Driver": "local",
"Mode": "",
"RW": true,
"Propagation": ""
}
]
[root@apps1-cwd.devops Ϯ test]$
Testing with docker-compose up -d (v2.31.0) we see the volumes also on the 'php' service:
[root@apps1-cwd.devops Ϯ test]$ docker inspect -f '{{json .Mounts }}' php | jq
[
{
"Type": "volume",
"Name": "023c0e1a6151065bea1ad999a4d463da9b35e41b2f89a0385c920d1f8efcdec8",
"Source": "/var/lib/docker/volumes/023c0e1a6151065bea1ad999a4d463da9b35e41b2f89a0385c920d1f8efcdec8/_data",
"Destination": "/tmp",
"Driver": "local",
"Mode": "",
"RW": true,
"Propagation": ""
},
{
"Type": "volume",
"Name": "edf983a26f5063666ebd012cf41edd7d515ca81acec43ac44c3ffac665a3e64a",
"Source": "/var/lib/docker/volumes/edf983a26f5063666ebd012cf41edd7d515ca81acec43ac44c3ffac665a3e64a/_data",
"Destination": "/var/www/html",
"Driver": "local",
"Mode": "",
"RW": true,
"Propagation": ""
},
{
"Type": "volume",
"Name": "60647d8d550dc9f1036b1a78c589e5cf8c572afb63bb3eff7cb61eeb60f2def6",
"Source": "/var/lib/docker/volumes/60647d8d550dc9f1036b1a78c589e5cf8c572afb63bb3eff7cb61eeb60f2def6/_data",
"Destination": "/wiki-shared/vars",
"Driver": "local",
"Mode": "",
"RW": true,
"Propagation": ""
},
{
"Type": "volume",
"Name": "5a62f63c2f7e08d668066923e6b09992c597f273d024b00c4bc01ebe8d17fa18",
"Source": "/var/lib/docker/volumes/5a62f63c2f7e08d668066923e6b09992c597f273d024b00c4bc01ebe8d17fa18/_data",
"Destination": "/build-scripts",
"Driver": "local",
"Mode": "",
"RW": true,
"Propagation": ""
}
]
[root@apps1-cwd.devops Ϯ test]$
Compose Version
[root@apps1-cwd.devops Ϯ test]$ docker compose version
Docker Compose version v2.32.1
[root@apps1-cwd.devops Ϯ test]$ docker-compose version
Docker Compose version v2.31.0
[root@apps1-cwd.devops Ϯ test]$
Docker Environment
[root@apps1-cwd.devops Ϯ test]$ docker info
Client: Docker Engine - Community
Version: 27.4.1
Context: default
Debug Mode: false
Plugins:
buildx: Docker Buildx (Docker Inc.)
Version: v0.19.3
Path: /usr/libexec/docker/cli-plugins/docker-buildx
compose: Docker Compose (Docker Inc.)
Version: v2.32.1
Path: /usr/libexec/docker/cli-plugins/docker-compose
Server:
Containers: 70
Running: 66
Paused: 0
Stopped: 4
Images: 32
Server Version: 27.4.1
Storage Driver: overlay2
Backing Filesystem: xfs
Supports d_type: true
Using metacopy: false
Native Overlay Diff: true
userxattr: false
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 splunk syslog
Swarm: inactive
Runtimes: io.containerd.runc.v2 runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 88bf19b2105c8b17560993bee28a01ddc2f97182
runc version: v1.2.2-0-g7cb3632
init version: de40ad0
Security Options:
seccomp
Profile: builtin
cgroupns
Kernel Version: 5.14.0-427.35.1.el9_4.x86_64
Operating System: Rocky Linux 9.5 (Blue Onyx)
OSType: linux
Architecture: x86_64
CPUs: 8
Total Memory: 31.09GiB
Name: apps1-cwd.devops.supportlabs.dell
ID: a3889f80-73ea-4e51-a48d-f69b8cc07881
Docker Root Dir: /var/lib/docker
Debug Mode: false
Experimental: false
Insecure Registries:
127.0.0.0/8
Live Restore Enabled: false
[root@apps1-cwd.devops Ϯ test]$
Anything else?
No response
duplicates #12402, was fixed here compose-spec/compose-go#721