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 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133
use std::env; use std::error::Error; use std::fmt; use std::io::Error as IoError; use hyper::Error as HyperError; use k8_config::ConfigError; use k8_diff::DiffError; use k8_metadata_client::MetadataClientError; use crate::http::header::InvalidHeaderValue; use crate::http::status::StatusCode; use crate::http::Error as HttpError; #[non_exhaustive] #[derive(Debug)] pub enum ClientError { IoError(IoError), EnvError(env::VarError), JsonError(serde_json::Error), DiffError(DiffError), HttpError(HttpError), InvalidHttpHeader(InvalidHeaderValue), K8ConfigError(ConfigError), PatchError, HyperError(HyperError), Client(StatusCode), Other(String), } impl std::error::Error for ClientError { fn source(&self) -> Option<&(dyn Error + 'static)> { match self { Self::IoError(err) => Some(err), Self::EnvError(err) => Some(err), Self::JsonError(err) => Some(err), Self::DiffError(err) => Some(err), Self::HttpError(err) => Some(err), Self::InvalidHttpHeader(err) => Some(err), Self::K8ConfigError(err) => Some(err), Self::HyperError(err) => Some(err), Self::Client(_) => None, Self::PatchError => None, Self::Other(_) => None, } } } impl From<IoError> for ClientError { fn from(error: IoError) -> Self { Self::IoError(error) } } impl From<env::VarError> for ClientError { fn from(error: env::VarError) -> Self { Self::EnvError(error) } } impl From<serde_json::Error> for ClientError { fn from(error: serde_json::Error) -> Self { Self::JsonError(error) } } impl From<DiffError> for ClientError { fn from(error: DiffError) -> Self { Self::DiffError(error) } } impl From<HttpError> for ClientError { fn from(error: HttpError) -> Self { Self::HttpError(error) } } impl From<InvalidHeaderValue> for ClientError { fn from(error: InvalidHeaderValue) -> Self { Self::InvalidHttpHeader(error) } } impl From<ConfigError> for ClientError { fn from(error: ConfigError) -> Self { Self::K8ConfigError(error) } } impl From<StatusCode> for ClientError { fn from(code: StatusCode) -> Self { Self::Client(code) } } impl From<HyperError> for ClientError { fn from(error: HyperError) -> Self { Self::HyperError(error) } } impl fmt::Display for ClientError { fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { match self { Self::IoError(err) => write!(f, "{}", err), Self::HttpError(err) => write!(f, "{}", err), Self::EnvError(err) => write!(f, "{}", err), Self::JsonError(err) => write!(f, "{}", err), Self::Client(status) => write!(f, "client error: {}", status), Self::DiffError(err) => write!(f, "{:#?}", err), Self::InvalidHttpHeader(err) => write!(f, "{:#?}", err), Self::PatchError => write!(f, "patch error"), Self::K8ConfigError(err) => write!(f, "{}", err), Self::HyperError(err) => write!(f, "{}", err), Self::Other(msg) => write!(f, "{}", msg), } } } impl MetadataClientError for ClientError { fn patch_error() -> Self { Self::PatchError } fn not_founded(&self) -> bool { match self { Self::Client(status) => status == &StatusCode::NOT_FOUND, _ => false, } } }