99 lines
2.4 KiB
Python
99 lines
2.4 KiB
Python
"""
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Configuration definition.
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Converts per-run (environment) variables and config files into the
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"python world" using `pydantic`.
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Pydantic models might have convenience methods attached.
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"""
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from typing import Optional
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from pydantic import BaseModel, BaseSettings, root_validator
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class DavSettings(BaseModel):
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"""
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Connection to a DAV server.
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"""
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protocol: Optional[str]
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host: Optional[str]
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username: Optional[str]
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password: Optional[str]
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path: Optional[str]
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@property
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def url(self) -> str:
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"""
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Combined DAV URL.
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"""
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return f"{self.protocol}://{self.host}{self.path}"
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@classmethod
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@property
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def default(cls) -> "DavSettings":
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return cls(
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protocol="https",
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host="example.com",
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username="ovdashboard",
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password="secret",
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)
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class Settings(BaseSettings):
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"""
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Per-run settings.
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"""
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production_mode: bool = False
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log_level: str = "DEBUG"
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cache_seconds: int = 30
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cache_size: int = 30
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api_v1_prefix: str = "api/v1"
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openapi_url: str = "/openapi.json"
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docs_url: Optional[str] = "/docs"
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redoc_url: Optional[str] = "/redoc"
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webdav: DavSettings = DavSettings()
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webdav_retries: int = 20
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webdav_prefix: str = "/ovdashboard"
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config_path: str = "config.txt"
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caldav: DavSettings = DavSettings()
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class Config:
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env_nested_delimiter = "__"
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@root_validator(pre=True)
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@classmethod
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def validate_dav_settings(cls, values):
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# ensure both settings dicts are created
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for key in ("webdav", "caldav"):
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if key not in values:
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values[key] = {}
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default_dav = DavSettings.default.dict()
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for key in default_dav:
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# if "webdav" value is not specified, use default
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if key not in values["webdav"]:
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values["webdav"][key] = default_dav[key]
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# if "caldav" value is not specified, use "webdav" value
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if key not in values["caldav"]:
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values["caldav"][key] = values["webdav"][key]
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# add default "path"s if None
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if values["webdav"]["path"] is None:
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values["webdav"]["path"] = "/remote.php/webdav"
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if values["caldav"]["path"] is None:
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values["caldav"]["path"] = "/remote.php/dav"
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return values
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SETTINGS = Settings(_env_file=".env")
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