Podman fails to mount single file from host drive

[michaelelleby]

Issue Description

podman compose up
>>>> Executing external compose provider "C:\\Program Files\\Docker\\Docker\\resources\\bin\\docker-compose.exe". Please see podman-compose(1) for how to disable this message. <<<<

[+] Running 0/0
 - Container eventhubs-emulator  Creating                                                                                                                                                                                                                                          0.0s
Error response from daemon: make cli opts(): making volume mountpoint for volume /c/Temp/config.json: mkdir /c: permission denied
Error: executing C:\Program Files\Docker\Docker\resources\bin\docker-compose.exe up: exit status 1

Steps to reproduce the issue

Steps to reproduce the issue

1. Create docker-compose.yml

services:
  emulator:
    container_name: "eventhubs-emulator"
    image: "mcr.microsoft.com/azure-messaging/eventhubs-emulator:latest"
    volumes:
      - "${CONFIG_PATH}:/Eventhubs_Emulator/ConfigFiles/Config.json"
    ports:
      - "5672:5672"
    environment:
      BLOB_SERVER: azurite
      METADATA_SERVER: azurite
      ACCEPT_EULA: ${ACCEPT_EULA}
    depends_on:
      - azurite
    networks:
      eh-emulator:
        aliases:
          - "eventhubs-emulator"
  azurite:
    container_name: "azurite"
    image: "mcr.microsoft.com/azure-storage/azurite:latest"
    ports:
      - "10000:10000"
      - "10001:10001"
      - "10002:10002"
    networks:
      eh-emulator:
        aliases:
          - "azurite"
networks:
  eh-emulator:

2. Download https://github.com/Azure/azure-event-hubs-emulator-installer/blob/main/EventHub-Emulator/Config/Config.json to the folder where docker-compose.yml is placed.
3. Create file .env in the same folder as docker-compose.yml

# Centralized environment variables store for docker-compose

# 1. CONFIG_PATH: Path to config.json file
CONFIG_PATH="c:\\Users\\Michael\\source\\repos\\Anticimex\\eventhub_emulator\\config.json"

# 2. ACCEPT_EULA: Pass 'Y' to accept license terms.
ACCEPT_EULA="Y"

4. Run podman compose up

Describe the results you received

Error response from daemon: make cli opts(): making volume mountpoint for volume /c/Temp/config.json: mkdir /c: permission denied

Describe the results you expected

EventHub emulator container to start along with azurite container. The same files work with Docker Desktop version version 27.2.0, build 3ab4256

podman info output

host:
  arch: amd64
  buildahVersion: 1.37.2
  cgroupControllers: []
  cgroupManager: cgroupfs
  cgroupVersion: v1
  conmon:
    package: conmon-2.1.12-2.fc40.x86_64
    path: /usr/bin/conmon
    version: 'conmon version 2.1.12, commit: '
  cpuUtilization:
    idlePercent: 99.65
    systemPercent: 0.14
    userPercent: 0.21
  cpus: 16
  databaseBackend: sqlite
  distribution:
    distribution: fedora
    variant: container
    version: "40"
  eventLogger: journald
  freeLocks: 2043
  hostname: DESKTOP-49QDDLN
  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: 5.15.153.1-microsoft-standard-WSL2
  linkmode: dynamic
  logDriver: journald
  memFree: 32669036544
  memTotal: 33558970368
  networkBackend: netavark
  networkBackendInfo:
    backend: netavark
    dns:
      package: aardvark-dns-1.12.2-2.fc40.x86_64
      path: /usr/libexec/podman/aardvark-dns
      version: aardvark-dns 1.12.2
    package: netavark-1.12.2-1.fc40.x86_64
    path: /usr/libexec/podman/netavark
    version: netavark 1.12.2
  ociRuntime:
    name: crun
    package: crun-1.15-1.fc40.x86_64
    path: /usr/bin/crun
    version: |-
      crun version 1.15
      commit: e6eacaf4034e84185fd8780ac9262bbf57082278
      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-0^20240906.g6b38f07-1.fc40.x86_64
    version: |
      pasta 0^20240906.g6b38f07-1.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
  rootlessNetworkCmd: pasta
  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: ""
    package: ""
    version: ""
  swapFree: 8589934592
  swapTotal: 8589934592
  uptime: 3h 19m 9.00s (Approximately 0.12 days)
  variant: ""
plugins:
  authorization: null
  log:
  - k8s-file
  - none
  - passthrough
  - journald
  network:
  - bridge
  - macvlan
  - ipvlan
  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: 3992375296
  graphStatus:
    Backing Filesystem: extfs
    Native Overlay Diff: "true"
    Supports d_type: "true"
    Supports shifting: "false"
    Supports volatile: "true"
    Using metacopy: "false"
  imageCopyTmpDir: /var/tmp
  imageStore:
    number: 3
  runRoot: /run/user/1000/containers
  transientStore: false
  volumePath: /home/user/.local/share/containers/storage/volumes
version:
  APIVersion: 5.2.2
  Built: 1724198400
  BuiltTime: Wed Aug 21 02:00:00 2024
  GitCommit: ""
  GoVersion: go1.22.6
  Os: linux
  OsArch: linux/amd64
  Version: 5.2.2

Podman in a container

No

Privileged Or Rootless

None

Upstream Latest Release

Yes

Additional environment details

Host is Windows 10 21H2 Enterprise N LTSC build 19044.4894

Additional information

Additional information like issue happens only occasionally or issue happens with a particular architecture or on a particular setting

[baude]

this is a known limitation of the mounting code ... so I am not sure it is considered a bug. I am going to label this as a Request for Enhancement, but if anyone feels strongly we can debate and remove that happily.

[github-actions]

A friendly reminder that this issue had no activity for 30 days.