sbox/
error.rs

1use std::io;
2use std::path::PathBuf;
3
4use thiserror::Error;
5
6#[derive(Debug, Error)]
7pub enum SboxError {
8    #[error("config file not found: {}", .0.display())]
9    ConfigNotFound(PathBuf),
10
11    #[error("failed to read config {}: {source}", path.display())]
12    ConfigRead {
13        path: PathBuf,
14        #[source]
15        source: io::Error,
16    },
17
18    #[error("failed to parse config {}: {source}", path.display())]
19    ConfigParse {
20        path: PathBuf,
21        #[source]
22        source: serde_yaml::Error,
23    },
24
25    #[error("invalid config:\n{message}")]
26    ConfigValidation { message: String },
27
28    #[error("unknown profile `{name}`")]
29    UnknownProfile { name: String },
30
31    #[error("unknown preset `{name}`")]
32    UnknownPreset { name: String },
33
34    #[error("no shell could be resolved")]
35    NoShellResolved,
36
37    #[error("refusing unsafe sandbox execution for `{command}`: {reason}")]
38    UnsafeExecutionPolicy { command: String, reason: String },
39
40    #[error("pre-run command `{pre_run}` failed before `{command}` with exit status `{status}`")]
41    PreRunFailed {
42        pre_run: String,
43        command: String,
44        status: u8,
45    },
46
47    #[error("image signature verification is unavailable for `{image}`: {reason}")]
48    SignatureVerificationUnavailable { image: String, reason: String },
49
50    #[error(
51        "image signature verification failed for `{image}` using policy {}: {reason}",
52        policy.display()
53    )]
54    SignatureVerificationFailed {
55        image: String,
56        policy: PathBuf,
57        reason: String,
58    },
59
60    #[error("refusing to overwrite existing config {}", path.display())]
61    InitConfigExists { path: PathBuf },
62
63    #[error("failed to write generated config {}: {source}", path.display())]
64    InitWrite {
65        path: PathBuf,
66        #[source]
67        source: io::Error,
68    },
69
70    #[error(
71        "failed to resolve a profile for command `{command}`; define a `default` profile or pass `--profile`"
72    )]
73    ProfileResolutionFailed { command: String },
74
75    #[error("failed to start command `{program}`: {source}")]
76    CommandSpawn {
77        program: String,
78        #[source]
79        source: io::Error,
80    },
81
82    #[error("backend `{backend}` is unavailable: {source}")]
83    BackendUnavailable {
84        backend: String,
85        #[source]
86        source: io::Error,
87    },
88
89    #[error("backend `{backend}` command failed: `{command}` exited with status `{status}`")]
90    BackendCommandFailed {
91        backend: String,
92        command: String,
93        status: i32,
94    },
95
96    #[error(
97        "sandbox execution is not implemented yet for profile `{profile}` with backend `{backend}`"
98    )]
99    SandboxExecutionNotImplemented { profile: String, backend: String },
100
101    #[error("unsupported mount type `{mount_type}`")]
102    UnsupportedMountType { mount_type: String },
103
104    #[error("host path for {kind} `{name}` does not exist or is not accessible: {}", path.display())]
105    HostPathNotFound {
106        kind: &'static str,
107        name: String,
108        path: PathBuf,
109    },
110
111    #[error(
112        "secret `{name}` uses unsupported source `{secret_source}`; only host path sources are implemented"
113    )]
114    UnsupportedSecretSource { name: String, secret_source: String },
115
116    #[error("reusable sandbox sessions are not implemented yet for profile `{profile}`")]
117    ReusableSandboxSessionsNotImplemented { profile: String },
118
119    #[error("failed to determine current directory: {source}")]
120    CurrentDirectory {
121        #[source]
122        source: io::Error,
123    },
124
125    #[error("failed to initialize logging: {source}")]
126    LoggingInit {
127        #[source]
128        source: Box<dyn std::error::Error + Send + Sync>,
129    },
130}
sbox/error.rs

sbox/
error.rs
