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[BUG] Expose Range Error response from daemon: invalid JSON: invalid port '<start>-<end>': invalid syntax #13378

@tmknight

Description

@tmknight

Description

Expose of port range results in invalid syntax. My first experience of this is with:
Docker version 29.0.0, build 3d4129b

Steps To Reproduce

  1. Docker version 29.0.0, build 3d4129b on Ubuntu 24.04.3 LTS

services:
  test:
    image: alpine
    expose:
      - "9091-9092"
docker compose -f ./text.xml run test
Error response from daemon: invalid JSON: invalid port '9091-9092: invalid syntax

Compose Version

Docker Compose version v2.40.3

Docker Environment

Client: Docker Engine - Community
 Version:    29.0.0
 Context:    default
 Debug Mode: false
 Plugins:
  buildx: Docker Buildx (Docker Inc.)
    Version:  v0.30.0
    Path:     /usr/libexec/docker/cli-plugins/docker-buildx
  compose: Docker Compose (Docker Inc.)
    Version:  v2.40.3
    Path:     /usr/libexec/docker/cli-plugins/docker-compose
WARNING: Plugin "/usr/libexec/docker/cli-plugins/docker-compose_2-12-2" is not valid: plugin candidate "compose_2-12-2" did not match "^[a-z][a-z0-9]*$"

Server:
 Containers: 21
  Running: 21
  Paused: 0
  Stopped: 0
 Images: 20
 Server Version: 29.0.0
 Storage Driver: zfs
  Zpool: rpool
  Zpool Health: ONLINE
  Parent Dataset: rpool/ROOT/ubuntu_549uxf/var/lib
  Space Used By Parent: 11773657088
  Space Available: 138369679360
  Parent Quota: no
  Compression: lz4
 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
 CDI spec directories:
  /etc/cdi
  /var/run/cdi
 Swarm: inactive
 Runtimes: runc io.containerd.runc.v2
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: fcd43222d6b07379a4be9786bda52438f0dd16a1
 runc version: v1.3.3-0-gd842d771
 init version: de40ad0
 Security Options:
  apparmor
  seccomp
   Profile: builtin
  cgroupns
 Kernel Version: 6.8.0-87-generic
 Operating System: Ubuntu 24.04.3 LTS
 OSType: linux
 Architecture: x86_64
 CPUs: 8
 Total Memory: 7.644GiB
 Name: tmk-svr-01
 ID: OVLQ:BHCM:EYES:2XNJ:IBFZ:ANTP:GEPH:Y5M7:FDET:EB5P:NOQB:G6VX
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Experimental: false
 Insecure Registries:
  ::1/128
  127.0.0.0/8
 Live Restore Enabled: true
 Firewall Backend: iptables

Anything else?

No response

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