[Bug]: compose plugin not honoring Podman authentication credentials

[bagnaram]

Testcontainers version

0.30.0

Using the latest Testcontainers version?

Yes

Host OS

Linux

Host arch

X86_64

Go version

1.22.0

Docker version

Client:       Podman Engine
Version:      5.0.1
API Version:  5.0.1
Go Version:   go1.22.1
Built:        Sun Mar 31 18:00:00 2024
OS/Arch:      linux/amd64

Docker info

host:
  arch: amd64
  buildahVersion: 1.35.3
  cgroupControllers:
  - cpu
  - io
  - memory
  - pids
  cgroupManager: systemd
  cgroupVersion: v2
  conmon:
    package: conmon-2.1.10-1.fc40.x86_64
    path: /usr/bin/conmon
    version: 'conmon version 2.1.10, commit: '
  cpuUtilization:
    idlePercent: 89.85
    systemPercent: 1.94
    userPercent: 8.21
  cpus: 8
  databaseBackend: boltdb
  distribution:
    distribution: fedora
    variant: workstation
    version: "40"
  eventLogger: journald
  freeLocks: 1997
  hostname: fedora
  idMappings:
    gidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 524288
      size: 65536
    uidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 524288
      size: 65536
  kernel: 6.8.7-300.fc40.x86_64
  linkmode: dynamic
  logDriver: journald
  memFree: 442937344
  memTotal: 16475099136
  networkBackend: netavark
  networkBackendInfo:
    backend: netavark
    dns:
      package: aardvark-dns-1.10.0-1.fc40.x86_64
      path: /usr/libexec/podman/aardvark-dns
      version: aardvark-dns 1.10.0
    package: netavark-1.10.3-3.fc40.x86_64
    path: /usr/libexec/podman/netavark
    version: netavark 1.10.3
  ociRuntime:
    name: crun
    package: crun-1.14.4-1.fc40.x86_64
    path: /usr/bin/crun
    version: |-
      crun version 1.14.4
      commit: a220ca661ce078f2c37b38c92e66cf66c012d9c1
      rundir: /run/user/1000/crun
      spec: 1.0.0
      +SYSTEMD +SELINUX +APPARMOR +CAP +SECCOMP +EBPF +CRIU +LIBKRUN +WASM:wasmedge +YAJL
  os: linux
  pasta:
    executable: /usr/bin/pasta
    package: passt-0^20240326.g4988e2b-1.fc40.x86_64
    version: |
      pasta 0^20240326.g4988e2b-1.fc40.x86_64
      Copyright Red Hat
      GNU General Public License, version 2 or later
        <https://www.gnu.org/licenses/old-licenses/gpl-2.0.html>
      This is free software: you are free to change and redistribute it.
      There is NO WARRANTY, to the extent permitted by law.
  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: true
  serviceIsRemote: false
  slirp4netns:
    executable: /usr/bin/slirp4netns
    package: slirp4netns-1.2.2-2.fc40.x86_64
    version: |-
      slirp4netns version 1.2.2
      commit: 0ee2d87523e906518d34a6b423271e4826f71faf
      libslirp: 4.7.0
      SLIRP_CONFIG_VERSION_MAX: 4
      libseccomp: 2.5.3
  swapFree: 7645425664
  swapTotal: 8589930496
  uptime: 116h 15m 18.00s (Approximately 4.83 days)
  variant: ""
plugins:
  authorization: null
  log:
  - k8s-file
  - none
  - passthrough
  - journald
  network:
  - bridge
  - macvlan
  - ipvlan
  volume:
  - local
registries:
  search:
  - localhost
  - registry.fedoraproject.org
  - registry.access.redhat.com
  - docker.io
  - quay.io
store:
  configFile: /home/bagnaram/.config/containers/storage.conf
  containerStore:
    number: 13
    paused: 0
    running: 11
    stopped: 2
  graphDriverName: overlay
  graphOptions: {}
  graphRoot: /home/bagnaram/.local/share/containers/storage
  graphRootAllocated: 350807392256
  graphRootUsed: 48719003648
  graphStatus:
    Backing Filesystem: xfs
    Native Overlay Diff: "true"
    Supports d_type: "true"
    Supports shifting: "false"
    Supports volatile: "true"
    Using metacopy: "false"
  imageCopyTmpDir: /var/tmp
  imageStore:
    number: 62
  runRoot: /run/user/1000/containers
  transientStore: false
  volumePath: /home/bagnaram/.local/share/containers/storage/volumes
version:
  APIVersion: 5.0.1
  Built: 1711929600
  BuiltTime: Sun Mar 31 18:00:00 2024
  GitCommit: ""
  GoVersion: go1.22.1
  Os: linux
  OsArch: linux/amd64
  Version: 5.0.1

What happened?

When launching a compose manifest with container images behind a private registry, gocontainers fails to authenticate with invalid auth token. I expect it to fall back onto the container runtime and pull images with credentials specified in ~/.config/containers/auth.json

If I pull the container images manually outside of gocontainers with podman pull xxxx and launch gocontainers, it will launch the stack successfully

Relevant log output

No response

Additional information

No response

[mdelapenya]

Hi @bagnaram could you share a repro scenario for that? 🙏 With that, I can verify it with podman

Cheers!

[bagnaram]

Hello! It looks like setting DOCKER_AUTH_CONFIG explicitly to the podman configuration gets it to pick it up, however I would expect that to be sourced automatically