File: lua_schema.py

package info (click to toggle)
knot-resolver 6.1.0-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 16,392 kB
  • sloc: javascript: 42,732; ansic: 40,312; python: 12,616; cpp: 2,121; sh: 1,997; xml: 193; makefile: 181
file content (31 lines) | stat: -rw-r--r-- 1,443 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
from typing import Optional

from knot_resolver.datamodel.types import ReadableFile
from knot_resolver.utils.modeling import ConfigSchema


class LuaSchema(ConfigSchema):
    """
    Custom Lua configuration.

    ---
    script_only: Ignore declarative configuration intended for workers and use only Lua script or script file configured in this section.
    script: Custom Lua configuration script intended for workers.
    script_file: Path to file that contains Lua configuration script for workers.
    policy_script_only: Ignore declarative configuration intended for policy-loader and use only Lua script or script file configured in this section.
    policy_script: Custom Lua configuration script intended for policy-loader.
    policy_script_file: Path to file that contains Lua configuration script for policy-loader.
    """

    script_only: bool = False
    script: Optional[str] = None
    script_file: Optional[ReadableFile] = None
    policy_script_only: bool = False
    policy_script: Optional[str] = None
    policy_script_file: Optional[ReadableFile] = None

    def _validate(self) -> None:
        if self.script and self.script_file:
            raise ValueError("'lua.script' and 'lua.script-file' are both defined, only one can be used")
        if self.policy_script and self.policy_script_file:
            raise ValueError("'lua.policy-script' and 'lua.policy-script-file' are both defined, only one can be used")