136 Zeilen
3.5 KiB
Python
136 Zeilen
3.5 KiB
Python
#!/usr/bin/python3
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import pathlib
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from typing import List, Union
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from ansible_module.generic import SYSTEMD_SERVICE_CONFIG, Types, systemdbool
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from ansible_module.module import SystemdReloadMixin, SystemdUnitModule, installable
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__module_name__ = "TargetModule"
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@installable
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class TargetModule(SystemdUnitModule, SystemdReloadMixin):
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"""Creates Target units"""
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name = "target"
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module_spec = dict(
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argument_spec=dict(
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description=Types.str(help="description of the target"),
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name=Types.str(required=True, help="name of the target"),
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allow_isolate=Types.bool(
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default=False,
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help="allows admins to restrict the system to only start units that are wanted by this unit and subsequent units",
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),
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),
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)
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restartable = False
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def prepare(self):
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self.unitfile = (SYSTEMD_SERVICE_CONFIG / self.get("name")).with_suffix(".target")
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self.__unit = None
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def header(self) -> str:
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section = super().header()
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section += "AllowIsolate={}\n".format(systemdbool(self.get("allow_isolate", False)))
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return section
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def unit(self) -> str:
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if self.__unit is None:
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self.__unit = "\n".join(
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(
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self.header(),
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self.install(),
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)
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)
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return self.__unit
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DOCUMENTATION = """---
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description:
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- Creates Target units
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module: target
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options:
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after:
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default: []
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description:
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- list of units that this unit wants to be started after this unit
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elements: str
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required: false
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type: list
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allow_isolate:
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default: false
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description:
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- allows admins to restrict the system to only start units that are wanted by
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this unit and subsequent units
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required: false
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type: bool
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before:
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default: []
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description:
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- list of units that this unit needs to be started before this unit.
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elements: str
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required: false
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type: list
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description:
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description:
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- description of the target
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required: false
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type: str
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documentation:
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default: []
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description:
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- Paths where documentation can be found
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elements: str
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required: false
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type: list
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name:
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description:
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- name of the target
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required: true
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type: str
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partof:
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default: []
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description:
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- list of units that this unit is part of.
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- If the restart this unit does it too, but if this restarts it does not affect
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the other units.
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elements: str
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required: false
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type: list
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required_by:
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default: []
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description:
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- systemd units that require this mount
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elements: str
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required: false
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type: list
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requires:
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default: []
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description:
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- list of units that this unit requires. If it fails or can't be started this
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unit fails. without before/after this is started at the same time
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elements: str
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required: false
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type: list
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wanted_by:
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default: []
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description:
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- systemd units that want the mount, but not explicitly require it. Commonly used
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for target if not service explicitly require it.
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elements: str
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required: false
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type: list
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wants:
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default: []
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description:
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- list of units that this unit wants. If it fails or can't be started it does
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not affect this unit
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elements: str
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required: false
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type: list
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short_description: Creates Target units
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"""
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if __name__ == "__main__":
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TargetModule()()
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