mirror of
https://github.com/containers/ansible-podman-collections.git
synced 2026-02-03 23:01:48 +00:00
129 lines
3.3 KiB
Python
129 lines
3.3 KiB
Python
#!/usr/bin/python
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# coding: utf-8 -*-
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# Copyright (c) 2021, Sagi Shnaidman <sshnaidm@redhat.com>
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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_export
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short_description: Export a podman container
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author: Sagi Shnaidman (@sshnaidm)
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description:
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- podman export exports the filesystem of a container and saves it as a
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tarball on the local machine
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options:
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dest:
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description:
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- Path to export container to.
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type: str
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required: true
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container:
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description:
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- Container to export.
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type: str
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volume:
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description:
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- Volume to export.
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type: str
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force:
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description:
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- Force saving to file even if it exists.
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type: bool
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default: True
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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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requirements:
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- "Podman installed on host"
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"""
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RETURN = """
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"""
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EXAMPLES = """
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# What modules does for example
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- containers.podman.podman_export:
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dest: /path/to/tar/file
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container: container-name
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- containers.podman.podman_export:
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dest: /path/to/tar/file
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volume: volume-name
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"""
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import os # noqa: E402
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from ansible.module_utils.basic import AnsibleModule # noqa: E402
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from ..module_utils.podman.common import remove_file_or_dir # noqa: E402
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def export(module, executable):
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changed = False
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export_type = ""
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command = []
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if module.params["container"]:
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export_type = "container"
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command = [executable, "export"]
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else:
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export_type = "volume"
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command = [executable, "volume", "export"]
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command += ["-o=%s" % module.params["dest"], module.params[export_type]]
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if module.params["force"]:
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dest = module.params["dest"]
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if os.path.exists(dest):
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changed = True
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if module.check_mode:
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return changed, "", ""
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try:
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remove_file_or_dir(dest)
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except Exception as e:
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module.fail_json(msg="Error deleting %s path: %s" % (dest, e))
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else:
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changed = not os.path.exists(module.params["dest"])
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if module.check_mode:
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return changed, "", ""
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rc, out, err = module.run_command(command)
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if rc != 0:
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module.fail_json(
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msg="Error exporting %s %s: %s"
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% (export_type, module.params["container"], err)
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)
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return changed, out, err
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def main():
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module = AnsibleModule(
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argument_spec=dict(
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dest=dict(type="str", required=True),
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container=dict(type="str"),
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volume=dict(type="str"),
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force=dict(type="bool", default=True),
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executable=dict(type="str", default="podman"),
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),
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supports_check_mode=True,
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mutually_exclusive=[
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("container", "volume"),
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],
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required_one_of=[
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("container", "volume"),
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],
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)
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executable = module.get_bin_path(module.params["executable"], required=True)
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changed, out, err = export(module, executable)
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results = {
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"changed": changed,
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"stdout": out,
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"stderr": err,
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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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