mirror of
https://github.com/containers/ansible-podman-collections.git
synced 2026-02-04 07:11:49 +00:00
210 lines
6.7 KiB
Python
210 lines
6.7 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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"Id": "a99a41b8fa77d8c7ff1c432a7a21bc0c2afd8c13b94a9d9b9b19b66ae97920c1",
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"Name": "pod_name",
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"Created": "2024-05-28T20:41:09.946926613+03:00",
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"CreateCommand": [
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"podman",
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"pod",
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"create",
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"--name",
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"pod_name",
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"--infra=True",
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"--userns",
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"auto",
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"--security-opt",
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"seccomp=unconfined",
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"--security-opt",
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"apparmor=unconfined",
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"--hostname",
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"mypod",
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"--dns",
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"1.1.1.2",
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"--label",
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"key=cval",
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"--label",
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"otherkey=kddkdk",
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"--label",
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"somekey=someval",
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"--add-host",
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"google:5.5.5.5",
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"--volume",
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"/tmp/test//:/data2"
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],
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"ExitPolicy": "continue",
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"State": "Created",
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"Hostname": "mypod",
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"Labels": {
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"key": "cval",
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"otherkey": "kddkdk",
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"somekey": "someval"
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},
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"CreateCgroup": true,
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"CgroupParent": "user.slice",
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"CgroupPath": "user.slice/user-1000.slice/user@1000.service/user.slice/....slice",
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"CreateInfra": true,
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"InfraContainerID": "37f960e6c8accc6b5b41945b1dcf03a28d3a366f7f37049748f18b21c44f577e",
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"InfraConfig": {
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"PortBindings": {},
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"HostNetwork": false,
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"StaticIP": "",
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"StaticMAC": "",
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"NoManageResolvConf": false,
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"DNSServer": [
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"1.1.1.2"
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],
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"DNSSearch": null,
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"DNSOption": null,
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"NoManageHosts": false,
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"HostAdd": [
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"google:5.5.5.5"
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],
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"Networks": null,
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"NetworkOptions": null,
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"pid_ns": "private",
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"userns": "host",
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"uts_ns": "private"
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},
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"SharedNamespaces": [
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"user",
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"uts",
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"ipc",
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"net"
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],
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"NumContainers": 1,
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"Containers": [
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{
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"Id": "37f960e6c8accc6b5b41945b1dcf03a28d3a366f7f37049748f18b21c44f577e",
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"Name": "a99a49b8fa77-infra",
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"State": "created"
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}
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],
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"mounts": [
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{
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"Type": "bind",
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"Source": "/tmp/test",
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"Destination": "/data2",
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"Driver": "",
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"Mode": "",
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"Options": [
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"nosuid",
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"nodev",
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"rbind"
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],
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"RW": true,
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"Propagation": "rprivate"
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}
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],
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"security_opt": [
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"seccomp=unconfined",
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"apparmor=unconfined"
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],
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"LockNumber": 1
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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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data = json.loads(out) if out else None
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if isinstance(data, list) and data:
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data = data[0]
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if not out or data is None or not data:
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continue
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result.append(data)
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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(executable=dict(type="str", default="podman"), name=dict(type="str")),
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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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