logaritmisk
7e59d7d050
Adds kdl_parse module with parse_server_config() that deserialises a KDL document into ServerConfig, with full validation of name, types, durations, and restart/stop blocks. Also derives Default on RestartPolicy to satisfy clippy.
52 lines
1.2 KiB
Rust
52 lines
1.2 KiB
Rust
use std::path::PathBuf;
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use thiserror::Error;
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#[derive(Debug, Error)]
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pub enum ConfigError {
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#[error("failed to read {path}: {source}")]
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Io {
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path: PathBuf,
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#[source]
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source: std::io::Error,
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},
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#[error("failed to parse KDL in {path}: {message}")]
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Parse { path: PathBuf, message: String },
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#[error("missing required field `{field}` in {path}")]
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MissingField { path: PathBuf, field: &'static str },
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#[error("invalid value for `{field}` in {path}: {message}")]
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InvalidValue {
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path: PathBuf,
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field: &'static str,
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message: String,
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},
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#[error("duplicate port {port} declared by both `{name_a}` and `{name_b}`")]
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DuplicatePort {
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name_a: String,
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name_b: String,
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port: u16,
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},
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#[error("server name `{name}` contains invalid characters (allowed: a-z, 0-9, '-', '_')")]
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InvalidName { name: String },
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}
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#[derive(Debug, Clone, Copy, PartialEq, Eq)]
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pub enum RpcErrorCode {
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ServerNotFound = -32001,
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PortConflict = -32002,
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ConfigInvalid = -32003,
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AlreadyRunning = -32004,
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NotRunning = -32005,
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SpawnFailed = -32006,
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}
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impl RpcErrorCode {
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pub fn as_i32(self) -> i32 {
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self as i32
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}
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}
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