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Add env_logger as fallback if IMAG_LOG_ENV is present

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This commit is contained in:
Matthias Beyer 2016-05-24 16:43:04 +02:00
parent 4066ae4048
commit 9a92f9091f
1 changed files with 23 additions and 16 deletions
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39
libimagrt/src/runtime.rs
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@ -197,23 +197,30 @@ impl<'a> Runtime<'a> {
* Initialize the internal logger
*/
fn init_logger(is_debugging: bool, is_verbose: bool) {
let lvl = if is_debugging {
LogLevelFilter::Debug
} else if is_verbose {
LogLevelFilter::Info
} else {
LogLevelFilter::Error
};
use std::env::var as env_var;
use env_logger;
log::set_logger(|max_log_lvl| {
max_log_lvl.set(lvl);
debug!("Init logger with {}", lvl);
Box::new(ImagLogger::new(lvl.to_log_level().unwrap()))
})
.map_err(|_| {
panic!("Could not setup logger");
})
.ok();
if env_var("IMAG_LOG_ENV").is_ok() {
env_logger::init().unwrap();
} else {
let lvl = if is_debugging {
LogLevelFilter::Debug
} else if is_verbose {
LogLevelFilter::Info
} else {
LogLevelFilter::Error
};
log::set_logger(|max_log_lvl| {
max_log_lvl.set(lvl);
debug!("Init logger with {}", lvl);
Box::new(ImagLogger::new(lvl.to_log_level().unwrap()))
})
.map_err(|_| {
panic!("Could not setup logger");
})
.ok();
}
}
/**