抽离公共逻辑

common/src/config/mod.rs

@@ -0,0 +1,32 @@
+#[cfg(feature = "file_config")]
+mod file_config;
+
+use crate::identifier;
+#[cfg(feature = "file_config")]
+pub use file_config::read_config;
+
+#[cfg(not(feature = "file_config"))]
+pub fn read_config(_file_path: &str) -> anyhow::Result<(vnt::core::Config, Vec<String>, bool)> {
+    unimplemented!()
+}
+
+pub fn get_device_id() -> String {
+    if let Some(id) = identifier::get_unique_identifier() {
+        id
+    } else {
+        let path_buf = match crate::cli::app_home() {
+            Ok(path_buf) => path_buf.join("device-id"),
+            Err(e) => {
+                log::warn!("{:?}", e);
+                return String::new();
+            }
+        };
+        if let Ok(id) = std::fs::read_to_string(path_buf.as_path()) {
+            id
+        } else {
+            let id = uuid::Uuid::new_v4().to_string();
+            let _ = std::fs::write(path_buf, &id);
+            id
+        }
+    }
+}