podman_container: mount breaks idempotency

[smessmer]

Is this a BUG REPORT or FEATURE REQUEST? (leave only one on its own line)

/kind bug

Description

When using the mount parameter for podman_container, the container gets recreated on every run even when there were no changes.

Steps to reproduce the issue:

The following runs fine and doesn't re-create the container if it already exists:

- name: POD registry CONTAINER registry
  containers.podman.podman_container:
    name: registry-registry
    image: registry:2
    pod: registry
    state: started
    network: registry-network
    volume:
    - /opt/containers/registry/config.v0.yml:/etc/docker/registry/config.yml
    - registry-data:/var/lib/registry
    - registry-log:/var/log

But the following re-creates the container on every run even when it already exists:

- name: POD registry CONTAINER registry
  containers.podman.podman_container:
    name: registry-registry
    image: registry:2
    pod: registry
    state: started
    network: registry-network
    mount:
    - "type=bind,source=/opt/containers/registry/config.v0.yml,destination=/etc/docker/registry/config.yml,ro=true"
    volume:
    - registry-data:/var/lib/registry
    - registry-log:/var/log

Describe the results you received:

Describe the results you expected:

Additional information you deem important (e.g. issue happens only occasionally):

Version of the containers.podman collection:
Either git commit if installed from git: git show --summary
Or version from ansible-galaxy if installed from galaxy: ansible-galaxy collection list | grep containers.podman

containers.podman             1.8.2  

Output of ansible --version:

ansible [core 2.12.1]
  config file = /home/heinzi/projects/dockerserver/host/ansible.cfg
  configured module search path = ['/home/heinzi/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /home/heinzi/projects/dockerserver/host/venv/lib/python3.9/site-packages/ansible
  ansible collection location = /home/heinzi/.ansible/collections:/usr/share/ansible/collections
  executable location = /home/heinzi/projects/dockerserver/host/venv/bin/ansible
  python version = 3.9.5 (default, May 11 2021, 08:20:37) [GCC 10.3.0]
  jinja version = 3.0.3
  libyaml = True

Output of podman version:

podman version 3.0.1

Output of podman info --debug:

host:
  arch: amd64
  buildahVersion: 1.19.6
  cgroupManager: systemd
  cgroupVersion: v2
  conmon:
    package: 'conmon: /usr/bin/conmon'
    path: /usr/bin/conmon
    version: 'conmon version 2.0.25, commit: unknown'
  cpus: 4
  distribution:
    distribution: debian
    version: "11"
  eventLogger: journald
  hostname: [redacted]
  idMappings:
    gidmap: null
    uidmap: null
  kernel: 5.10.0-9-amd64
  linkmode: dynamic
  memFree: 16020426752
  memTotal: 16786501632
  ociRuntime:
    name: crun
    package: 'crun: /usr/bin/crun'
    path: /usr/bin/crun
    version: |-
      crun version 0.17
      commit: 0e9229ae34caaebcb86f1fde18de3acaf18c6d9a
      spec: 1.0.0
      +SYSTEMD +SELINUX +APPARMOR +CAP +SECCOMP +EBPF +YAJL
  os: linux
  remoteSocket:
    exists: true
    path: /run/podman/podman.sock
  security:
    apparmorEnabled: true
    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: false
    seccompEnabled: true
    selinuxEnabled: false
  slirp4netns:
    executable: ""
    package: ""
    version: ""
  swapFree: 0
  swapTotal: 0
  uptime: 1h 26m 57.97s (Approximately 0.04 days)
registries: {}
store:
  configFile: /etc/containers/storage.conf
  containerStore:
    number: 2
    paused: 0
    running: 2
    stopped: 0
  graphDriverName: overlay
  graphOptions: {}
  graphRoot: /var/lib/containers/storage
  graphStatus:
    Backing Filesystem: extfs
    Native Overlay Diff: "true"
    Supports d_type: "true"
    Using metacopy: "false"
  imageStore:
    number: 3
  runRoot: /run/containers/storage
  volumePath: /var/lib/containers/storage/volumes
version:
  APIVersion: 3.0.0
  Built: 0
  BuiltTime: Thu Jan  1 01:00:00 1970
  GitCommit: ""
  GoVersion: go1.15.9
  OsArch: linux/amd64
  Version: 3.0.1

Package info (e.g. output of rpm -q podman or apt list podman):

Listing... Done
podman/stable,now 3.0.1+dfsg1-3+b2 amd64 [installed]

Playbok you run with ansible (e.g. content of playbook.yaml):

(paste your output here)

Command line and output of ansible run with high verbosity

Please NOTE: if you submit a bug about idempotency, run the playbook with --diff option, like:

ansible-playbook -i inventory --diff -vv playbook.yml

--- before
+++ after
@@ -1 +1 @@
-volume - ['/opt/containers/registry/config.v0.yml:/etc/docker/registry/config.yml']
+volume - []

Additional environment details (AWS, VirtualBox, physical, etc.):

[whoamiUNIX]

Is there any progress or required some help?

[betelgeuse]

The fix for this seems to be under work in the pull request #448