bssh 1.2.1

Parallel SSH command execution tool for cluster management
Documentation 
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// Copyright 2025 Lablup Inc. and Jeongkyu Shin
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

use tracing_subscriber::EnvFilter;

pub fn init_logging(verbosity: u8) {
    let filter = match verbosity {
        0 => EnvFilter::new("bssh=warn"),
        1 => EnvFilter::new("bssh=info"),
        2 => EnvFilter::new("bssh=debug"),
        _ => EnvFilter::new("bssh=trace"),
    };

    tracing_subscriber::fmt()
        .with_env_filter(filter)
        .with_target(false)
        .init();
}