muster/domain/config/
error.rs

1use std::path::PathBuf;
2
3use thiserror::Error;
4
5use crate::domain::{
6    process::ProcessKind,
7    value::{ProcessName, ProjectName},
8};
9
10/// Errors from workspace configuration and project registry operations.
11#[derive(Debug, Error)]
12pub enum ConfigError {
13    /// The configuration file could not be read from disk.
14    #[error("could not read config file {path}: {source}")]
15    Read {
16        /// Path that failed to load.
17        path: PathBuf,
18        /// Underlying I/O error.
19        source: std::io::Error,
20    },
21    /// The configuration file could not be written to disk.
22    #[error("could not write config file {path}: {source}")]
23    Write {
24        /// Path that failed to write.
25        path: PathBuf,
26        /// Underlying I/O error.
27        source: std::io::Error,
28    },
29    /// No writable config directory could be located on this platform.
30    #[error("no config directory is available")]
31    NoConfigDir,
32    /// A legacy registry entry has no stable location outside its original
33    /// launch directory.
34    #[error(
35        "registered project '{name}' uses unsupported relative config path {path:?}; edit or remove it in projects.yml"
36    )]
37    RelativeProjectConfig {
38        /// Registered project whose config path is ambiguous.
39        name: ProjectName,
40        /// Relative config path stored by an earlier version.
41        path: PathBuf,
42    },
43    /// The configuration was not valid YAML or violated the schema.
44    #[error("could not parse config: {0}")]
45    Parse(#[from] serde_yaml_ng::Error),
46    /// A non-command process configured command-only graceful shutdown.
47    #[error("{kind} process '{name}' configures stop, which is only valid for commands")]
48    InvalidStopPolicy {
49        /// Section containing the invalid process.
50        kind: ProcessKind,
51        /// Name of the invalid process.
52        name: ProcessName,
53    },
54}
muster/domain/config/error.rs

muster/domain/config/
error.rs
