mirror of
https://github.com/containers/ansible-podman-collections.git
synced 2026-02-04 07:11:49 +00:00
145 lines
4.1 KiB
Python
145 lines
4.1 KiB
Python
#!/usr/bin/python
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# Copyright (c) 2020 Red Hat
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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DOCUMENTATION = r"""
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module: podman_pod_info
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author:
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- "Sagi Shnaidman (@sshnaidm)"
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version_added: '1.0.0'
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short_description: Gather info about podman pods
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notes: []
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description:
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- Gather info about podman pods with podman inspect command.
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requirements:
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- "Podman installed on host"
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options:
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name:
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description:
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- Name of the pod
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type: str
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executable:
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description:
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- Path to C(podman) executable if it is not in the C($PATH) on the
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machine running C(podman)
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default: 'podman'
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type: str
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"""
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EXAMPLES = r"""
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- name: Gather info about all present pods
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containers.podman.podman_pod_info:
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- name: Gather info about specific pods
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containers.podman.podman_pod_info:
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name: special_pod
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"""
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RETURN = r"""
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pods:
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description: Facts from all or specified pods
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returned: always
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type: list
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sample: [
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{
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"Config": {
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"id": "d9cb6dbb0....",
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"name": "pod1",
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"hostname": "pod1host",
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"labels": {
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},
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"cgroupParent": "/libpod_parent",
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"sharesCgroup": true,
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"sharesIpc": true,
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"sharesNet": true,
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"sharesUts": true,
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"infraConfig": {
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"makeInfraContainer": true,
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"infraPortBindings": [
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{
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"hostPort": 7777,
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"containerPort": 7111,
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"protocol": "tcp",
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"hostIP": ""
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}
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]
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},
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"created": "2020-07-13T20:29:12.572282186+03:00",
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"lockID": 682
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},
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"State": {
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"cgroupPath": "/libpod_parent/d9cb6dbb0....",
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"infraContainerID": "ad46737bf....",
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"status": "Created"
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},
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"Containers": [
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{
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"id": "ad46737bf....",
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"state": "configured"
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}
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]
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}
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]
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"""
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import json
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from ansible.module_utils.basic import AnsibleModule
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def get_pod_info(module, executable, name):
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command = [executable, 'pod', 'inspect']
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pods = [name]
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result = []
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errs = []
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rcs = []
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if not name:
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all_names = [executable, 'pod', 'ls', '-q']
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rc, out, err = module.run_command(all_names)
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if rc != 0:
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module.fail_json(msg="Unable to get list of pods: %s" % err)
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name = out.split()
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if not name:
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return [], [err], [rc]
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pods = name
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for pod in pods:
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rc, out, err = module.run_command(command + [pod])
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errs.append(err.strip())
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rcs += [rc]
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if not out or json.loads(out) is None:
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continue
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result.append(json.loads(out))
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return result, errs, rcs
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def main():
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module = AnsibleModule(
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argument_spec=dict(
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executable=dict(type='str', default='podman'),
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name=dict(type='str')
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),
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supports_check_mode=True,
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)
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name = module.params['name']
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executable = module.get_bin_path(module.params['executable'], required=True)
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inspect_results, errs, rcs = get_pod_info(module, executable, name)
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if len(rcs) > 1 and 0 not in rcs:
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module.fail_json(msg="Failed to inspect pods", stderr="\n".join(errs))
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results = {
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"changed": False,
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"pods": inspect_results,
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"stderr": "\n".join(errs),
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}
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module.exit_json(**results)
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if __name__ == '__main__':
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main()
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