Systemd
kind: systemd
| source | condition | target |
|---|---|---|
✔ | ✔ | ✔ |
Description
source
The Systemd "source" retrieves information from a systemd configuration file.
condition
The Systemd "condition" tests that an information exist in a systemd configuration file.
target
The Systemd "target" ensures that a systemd configuration file contains a specific value at a location.
Important | Updatecli will drop all comments in the system configuration file. Feel free to report an issue if you need to keep comments in the systemd configuration file. |
Parameters
| Name | Type | Description | Required |
|---|---|---|---|
| file | string | file specifies the systemd unit file path to manipulate compatible: * source * condition * target remark: * supports absolute or relative path | |
| index | integer | index specifies which matching option to read or update when the same option is defined multiple times. It starts at 0, so index 0 selects the first match, index 1 selects the second match, and so on. If unset then a condition or a target matches every occurrences. compatible: * source * condition * target default: 0 | |
| option | string | option specifies the key within the section to read or update, such as “ExecStart”. compatible: * source * condition * target | |
| section | string | section specifies the unit file section to interact with, such as “Unit”, “Service”, compatible: * source * condition * target | |
| value | string | value specifies the value for a specific option. compatible: * condition * target default: When used from a condition or a target, the default value is set to the associated source output. |
Example
# updatecli.yaml
sources:
default:
name: Get value from systemd configuration
kind: systemd
spec:
file: "wg.container"
section: "Container"
option: Image
conditions:
default:
name: Test if source output exist in systemd configuration
kind: systemd
spec:
file: "wg.container"
section: "Container"
option: Image
targets:
default:
name: Update systemd configuration
kind: systemd
disablesourceinput: true
spec:
file: "wg.container"
section: "Container"
option: Volume
value: "xxx"