DGNum/colmena
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Enable troubleshooting

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i1i1 2023-08-11 15:36:27 +03:00 committed by Zhaofeng Li
parent 765a5d2ef3
commit c79a872438
2 changed files with 22 additions and 31 deletions
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22
src/cli.rs
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@ -272,29 +272,29 @@ pub async fn run() {
use crate::troubleshooter::run_wrapped as r;
match opts.command {
Command::Apply(args) => r(command::apply::run(hive, args)).await,
Command::ApplyLocal(args) => r(command::apply_local::run(hive, args)).await,
Command::Eval(args) => r(command::eval::run(hive, args)).await,
Command::Exec(args) => r(command::exec::run(hive, args)).await,
Command::NixInfo(args) => r(command::nix_info::run(args)).await,
Command::Repl(args) => r(command::repl::run(hive, args)).await,
Command::TestProgress => r(command::test_progress::run()).await,
Command::Apply(args) => r(command::apply::run(hive, args), opts.config).await,
Command::ApplyLocal(args) => r(command::apply_local::run(hive, args), opts.config).await,
Command::Eval(args) => r(command::eval::run(hive, args), opts.config).await,
Command::Exec(args) => r(command::exec::run(hive, args), opts.config).await,
Command::NixInfo(args) => r(command::nix_info::run(args), opts.config).await,
Command::Repl(args) => r(command::repl::run(hive, args), opts.config).await,
Command::TestProgress => r(command::test_progress::run(), opts.config).await,
Command::Build { deploy } => {
let args = command::apply::Opts {
deploy,
goal: crate::nix::Goal::Build,
node_filter: Default::default(),
};
r(command::apply::run(hive, args)).await
},
r(command::apply::run(hive, args), opts.config).await
}
Command::UploadKeys { deploy } => {
let args = command::apply::Opts {
deploy,
goal: crate::nix::Goal::UploadKeys,
node_filter: Default::default(),
};
r(command::apply::run(hive, args)).await
},
r(command::apply::run(hive, args), opts.config).await
}
Command::GenCompletions { shell } => print_completions(shell, &mut Opts::command()),
}
}

31
src/troubleshooter.rs
View file

@ -5,13 +5,12 @@
use std::env;
use std::future::Future;
use clap::{parser::ValueSource as ClapValueSource, ArgMatches};
use snafu::ErrorCompat;
use crate::error::ColmenaError;
use crate::{error::ColmenaError, nix::HivePath};
/// Runs a closure and tries to troubleshoot if it returns an error.
pub async fn run_wrapped<'a, F, T>(f: F) -> T
pub async fn run_wrapped<'a, F, T>(f: F, hive_config: Option<HivePath>) -> T
where
F: Future<Output = Result<T, ColmenaError>>,
{
@ -21,13 +20,12 @@ where
log::error!("-----");
log::error!("Operation failed with error: {}", error);
// TODO: support troubleshooting
// if let Err(own_error) = troubleshoot(hive, &error) {
// log::error!(
// "Error occurred while trying to troubleshoot another error: {}",
// own_error
// );
// }
if let Err(own_error) = troubleshoot(hive_config, &error) {
log::error!(
"Error occurred while trying to troubleshoot another error: {}",
own_error
);
}
// Ensure we exit with a code
quit::with_code(1);
@ -35,17 +33,13 @@ where
}
}
fn troubleshoot(
global_args: &ArgMatches,
_local_args: &ArgMatches,
error: &ColmenaError,
) -> Result<(), ColmenaError> {
fn troubleshoot(hive_config: Option<HivePath>, error: &ColmenaError) -> Result<(), ColmenaError> {
if let ColmenaError::NoFlakesSupport = error {
// People following the tutorial might put hive.nix directly
// in their Colmena checkout, and encounter NoFlakesSupport
// because Colmena always prefers flake.nix when it exists.
if let Some(ClapValueSource::DefaultValue) = global_args.value_source("config") {
if hive_config.is_none() {
let cwd = env::current_dir()?;
if cwd.join("flake.nix").is_file() && cwd.join("hive.nix").is_file() {
eprintln!(
@ -71,8 +65,5 @@ fn troubleshoot(
}
fn backtrace_enabled() -> bool {
match env::var("RUST_BACKTRACE") {
Ok(backtrace_conf) => backtrace_conf != "0",
_ => false,
}
matches!(env::var("RUST_BACKTRACE"), Ok(backtrace_conf) if backtrace_conf != "0")
}