设置日志 log 级别

Signed-off-by: Jia Chao <jiac13@chinaunicom.cn>

src/lib.rs

@@ -3,3 +3,17 @@ pub use ccutils::Result;
 mod cli;
 mod config;
 mod syncer;
+
+pub fn cumain() -> Result<()> {
+    let cli = cli::parse();
+
+    // 设置日志级别
+    match (cli.debug, cli.quiet) {
+        (true, _) => std::env::set_var("RUST_LOG", "debug"),
+        (false, true) => std::env::set_var("RUST_LOG", "error"),
+        _ => {},
+    }
+    ccutils::set_up_logging()?;
+
+    Ok(())
+}

src/main.rs

@@ -1,3 +1,3 @@
-fn main() {
+fn main() -> cuweb_syncer::Result<()> {
-    println!("Hello, world!");
+    cuweb_syncer::cumain()
 }