Files
topgrade/src/error.rs

130 lines
3.5 KiB
Rust

use std::{fmt::Display, process::ExitStatus};
use rust_i18n::t;
use thiserror::Error;
use crate::sudo::SudoKind;
#[derive(Error, Debug, PartialEq, Eq)]
pub enum TopgradeError {
ProcessFailed(String, ExitStatus),
ProcessFailedWithOutput(String, ExitStatus, String),
#[cfg(target_os = "linux")]
UnknownLinuxDistribution,
#[cfg(target_os = "linux")]
EmptyOSReleaseFile,
#[cfg(target_os = "linux")]
FailedGettingPackageManager,
}
impl Display for TopgradeError {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self {
TopgradeError::ProcessFailed(process, exit_status) => {
write!(
f,
"{}",
t!(
"`{process}` failed: {exit_status}",
process = process,
exit_status = exit_status
)
)
}
TopgradeError::ProcessFailedWithOutput(process, exit_status, output) => {
write!(
f,
"{}",
t!(
"`{process}` failed: {exit_status} with {output}",
process = process,
exit_status = exit_status,
output = output
)
)
}
#[cfg(target_os = "linux")]
TopgradeError::UnknownLinuxDistribution => write!(f, "{}", t!("Unknown Linux Distribution")),
#[cfg(target_os = "linux")]
TopgradeError::EmptyOSReleaseFile => {
write!(f, "{}", t!("File \"/etc/os-release\" does not exist or is empty"))
}
#[cfg(target_os = "linux")]
TopgradeError::FailedGettingPackageManager => {
write!(f, "{}", t!("Failed getting the system package manager"))
}
}
}
}
#[derive(Error, Debug)]
pub struct StepFailed;
impl Display for StepFailed {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", t!("A step failed"))
}
}
#[derive(Error, Debug)]
pub struct UnsupportedSudo<'a> {
pub sudo_kind: SudoKind,
pub option: &'a str,
}
impl Display for UnsupportedSudo<'_> {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(
f,
"{}",
t!(
"{sudo_kind} does not support the {option} option",
sudo_kind = self.sudo_kind,
option = self.option
)
)
}
}
#[derive(Error, Debug)]
pub struct MissingSudo();
impl Display for MissingSudo {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", t!("Could not find sudo"))
}
}
#[derive(Error, Debug)]
pub struct DryRun();
impl Display for DryRun {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", t!("Dry running"))
}
}
#[derive(Error, Debug)]
pub struct SkipStep(pub String);
impl Display for SkipStep {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", self.0)
}
}
#[cfg(all(windows, feature = "self-update"))]
#[derive(Error, Debug)]
pub struct Upgraded(pub ExitStatus);
#[cfg(all(windows, feature = "self-update"))]
impl Display for Upgraded {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", t!("Topgrade Upgraded"))
}
}