Creating an Existing Network Via REST API Returns Different Status Code vs. Docker

[beeequeue]

Issue Description

When trying to run Supabase locally with their CLI you will always get a network already exists error.

Copied comment from #15499 by @jgraettinger:

I ran into this while attempting to use the supabase CLI tool with podman instead of docker.

The supabase CLI spins up a bunch of containers, and at several points attempts to create a docker > network if it doesn't already exist, as determined by docker library error helpers which are explicitly looking for HTTP 409 status, and don't properly interpret podman's 500.

I'm unsure if this belongs as a separate issue, but it's an example where the HTTP 500 rather than 409 behavior diverges from the Docker REST API.

Steps to reproduce the issue

Steps to reproduce the issue

1. Set up and run a Supabase Project locally - Guide
2. See error

Describe the results you received

Podman says that the network already exists, but when you run podman network ls it does not. None of the containers have started.

Describe the results you expected

The containers to all be running and accessible.

podman info output

❯ podman info
host:
  arch: amd64
  buildahVersion: 1.28.0
  cgroupControllers: []
  cgroupManager: cgroupfs
  cgroupVersion: v1
  conmon:
    package: conmon-2.1.5-1.fc36.x86_64
    path: /usr/bin/conmon
    version: 'conmon version 2.1.5, commit: '
  cpuUtilization:
    idlePercent: 99.68
    systemPercent: 0.18
    userPercent: 0.14
  cpus: 32
  distribution:
    distribution: fedora
    variant: container
    version: "36"
  eventLogger: journald
  hostname: UMBRA
  idMappings:
    gidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 100000
      size: 65536
    uidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 100000
      size: 65536
  kernel: 5.15.57.1-microsoft-standard-WSL2+
  linkmode: dynamic
  logDriver: journald
  memFree: 15241453568
  memTotal: 16722722816
  networkBackend: netavark
  ociRuntime:
    name: crun
    package: crun-1.7.2-3.fc36.x86_64
    path: /usr/bin/crun
    version: |-
      crun version 1.7.2
      commit: 0356bf4aff9a133d655dc13b1d9ac9424706cac4
      rundir: /run/user/1000/crun
      spec: 1.0.0
      +SYSTEMD +SELINUX +APPARMOR +CAP +SECCOMP +EBPF +CRIU +WASM:wasmedge +YAJL
  os: linux
  remoteSocket:
    exists: true
    path: /run/user/1000/podman/podman.sock
  security:
    apparmorEnabled: false
    capabilities: CAP_CHOWN,CAP_DAC_OVERRIDE,CAP_FOWNER,CAP_FSETID,CAP_KILL,CAP_NET_BIND_SERVICE,CAP_SETFCAP,CAP_SETGID,CAP_SETPCAP,CAP_SETUID,CAP_SYS_CHROOT
    rootless: true
    seccompEnabled: true
    seccompProfilePath: /usr/share/containers/seccomp.json
    selinuxEnabled: false
  serviceIsRemote: true
  slirp4netns:
    executable: /usr/bin/slirp4netns
      slirp4netns version 1.2.0-beta.0
      commit: 477db14a24ff1a3de3a705e51ca2c4c1fe3dda64
      libslirp: 4.6.1
      SLIRP_CONFIG_VERSION_MAX: 3
      libseccomp: 2.5.3
  swapFree: 4294967296
  swapTotal: 4294967296
  uptime: 0h 15m 0.00s
plugins:
  authorization: null
  log:
  - k8s-file
  - none
  - passthrough
  - journald
  network:
  - bridge
  - macvlan
  volume:
  - local
registries:
  search:
  - docker.io
store:
  configFile: /home/user/.config/containers/storage.conf
  containerStore:
    number: 1
    paused: 0
    running: 0
    stopped: 1
  graphDriverName: overlay
  graphOptions: {}
  graphRoot: /home/user/.local/share/containers/storage
  graphRootAllocated: 1081101176832
  graphRootUsed: 10558271488
  graphStatus:
    Backing Filesystem: extfs
    Native Overlay Diff: "true"
    Supports d_type: "true"
    Using metacopy: "false"
  imageCopyTmpDir: /var/tmp
  imageStore:
    number: 20
  runRoot: /run/user/1000/containers
  transientStore: false
  volumePath: /home/user/.local/share/containers/storage/volumes
version:
  APIVersion: 4.3.1
  Built: 1668180253
  BuiltTime: Fri Nov 11 16:24:13 2022
  GitCommit: ""
  GoVersion: go1.18.7
  Os: linux
  OsArch: linux/amd64
  Version: 4.3.1

Podman in a container

No

Privileged Or Rootless

None

Upstream Latest Release

Yes

Additional environment details

No response

Additional information

No response