ceph_mgr_module fails to run ceph

[Kostoprav19]

Hello!

We are deploying ceph clusters using cephadm_bootstrap Ansible module from the collection. All works fine.

Next we try to disable unused ceph modules, but failing. Module tries to run ceph binary directly on the host. But should do cephadm shell ceph ... instead, like ceph_config does it.

Ansible task:

- name: Disable multiple mgr modules
      ceph_mgr_module:
        name: "dashboard"
        state: disable

Error message:

failed: [sd-vm-atda-s3-01.eu-central-2a.core-iaws.icp.corproot.net] (item=dashboard) => {"ansible_loop_var": "item", "changed": false, "cmd": "ceph -n client.admin -k /etc/ceph/ceph.client.admin.keyring --cluster ceph mgr module disable dashboard", "item": "dashboard", "msg": "[Errno 2] No such file or directory: b'ceph'", "rc": 2, "stderr": "", "stderr_lines": [], "stdout": "", "stdout_lines": []}

[Kostoprav19]

Hello, to clarify. Looks like module ceph_mgr_module is running commands directly on host using `ceph ', which is not avalable directly in containerized environments.

What it should do instead - call cephadm shell ceph <command>, like ceph_config does,

Looks like we need to reuse build_base_cmd_shell from the module_utils/ceph_common.py