houseme
e4453adf82
- Fix deserialization error when parsing config from environment variables - Add proper array format support for adapters configuration - Update environment variable examples with correct format - Improve documentation for configuration loading - Implement helper functions for environment variable validation This change fixes the "invalid type: map, expected a sequence" error by ensuring proper formatting of array-type fields in environment variables.
47 lines
1.5 KiB
Rust
47 lines
1.5 KiB
Rust
use config::ConfigError;
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use thiserror::Error;
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use tokio::sync::mpsc::error;
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use tokio::task::JoinError;
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/// The `Error` enum represents all possible errors that can occur in the application.
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/// It implements the `std::error::Error` trait and provides a way to convert various error types into a single error type.
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#[derive(Error, Debug)]
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pub enum Error {
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#[error("Join error: {0}")]
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JoinError(#[from] JoinError),
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#[error("IO error: {0}")]
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Io(#[from] std::io::Error),
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#[error("Serialization error: {0}")]
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Serde(#[from] serde_json::Error),
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#[error("HTTP error: {0}")]
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Http(#[from] reqwest::Error),
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#[cfg(feature = "kafka")]
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#[error("Kafka error: {0}")]
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Kafka(#[from] rdkafka::error::KafkaError),
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#[cfg(feature = "mqtt")]
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#[error("MQTT error: {0}")]
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Mqtt(#[from] rumqttc::ClientError),
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#[error("Channel send error: {0}")]
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ChannelSend(#[from] Box<error::SendError<crate::event::Event>>),
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#[error("Feature disabled: {0}")]
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FeatureDisabled(&'static str),
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#[error("Event bus already started")]
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EventBusStarted,
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#[error("necessary fields are missing:{0}")]
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MissingField(&'static str),
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#[error("field verification failed:{0}")]
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ValidationError(&'static str),
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#[error("Custom error: {0}")]
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Custom(String),
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#[error("Configuration error: {0}")]
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ConfigError(String),
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#[error("Configuration loading error: {0}")]
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Config(#[from] ConfigError),
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}
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impl Error {
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pub fn custom(msg: &str) -> Error {
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Self::Custom(msg.to_string())
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}
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}
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