chore: update dependencies and remove unused basic meta plugin

src/meta_plugin/basic.rs

@@ -1,110 +0,0 @@
-use anyhow::Result;
-use gethostname::gethostname;
-use std::io;
-use std::io::Write;
-use local_ip_address::local_ip;
-use dns_lookup::lookup_addr;
-
-use crate::meta_plugin::MetaPlugin;
-
-#[derive(Debug, Clone, Default)]
-pub struct HostnameMetaPlugin {
-    meta_name: String,
-}
-
-impl HostnameMetaPlugin {
-    pub fn new() -> HostnameMetaPlugin {
-        HostnameMetaPlugin {
-            meta_name: "hostname".to_string(),
-        }
-    }
-}
-
-impl MetaPlugin for HostnameMetaPlugin {
-    fn create(&self) -> Result<Box<dyn Write>> {
-        // For meta plugins, we don't actually create a writer since we're buffering data internally
-        Ok(Box::new(DummyWriter))
-    }
-
-    fn finalize(&mut self) -> io::Result<String> {
-        match gethostname().into_string() {
-            Ok(hostname) => Ok(hostname),
-            Err(_) => Ok("unknown".to_string()),
-        }
-    }
-
-    fn update(&mut self, _data: &[u8]) {
-        // No update needed for hostname
-    }
-
-    fn meta_name(&mut self) -> String {
-        self.meta_name.clone()
-    }
-}
-
-#[derive(Debug, Clone, Default)]
-pub struct FullHostnameMetaPlugin {
-    meta_name: String,
-}
-
-impl FullHostnameMetaPlugin {
-    pub fn new() -> FullHostnameMetaPlugin {
-        FullHostnameMetaPlugin {
-            meta_name: "full_hostname".to_string(),
-        }
-    }
-}
-
-impl MetaPlugin for FullHostnameMetaPlugin {
-    fn create(&self) -> Result<Box<dyn Write>> {
-        // For meta plugins, we don't actually create a writer since we're buffering data internally
-        Ok(Box::new(DummyWriter))
-    }
-
-    fn finalize(&mut self) -> io::Result<String> {
-        // Try to get the FQDN through reverse DNS lookup
-        match local_ip() {
-            Ok(my_local_ip) => {
-                match lookup_addr(&my_local_ip) {
-                    Ok(hostname) => Ok(hostname),
-                    Err(_) => {
-                        // Fall back to regular hostname if reverse DNS fails
-                        match gethostname().into_string() {
-                            Ok(hostname) => Ok(hostname),
-                            Err(_) => Ok("unknown".to_string()),
-                        }
-                    }
-                }
-            }
-            Err(_) => {
-                // Fall back to regular hostname if we can't get local IP
-                match gethostname().into_string() {
-                    Ok(hostname) => Ok(hostname),
-                    Err(_) => Ok("unknown".to_string()),
-                }
-            }
-        }
-    }
-
-    fn update(&mut self, _data: &[u8]) {
-        // No update needed for full hostname
-    }
-
-    fn meta_name(&mut self) -> String {
-        self.meta_name.clone()
-    }
-}
-
-// Dummy writer that implements Write but doesn't do anything
-// This is needed to satisfy the MetaPlugin trait requirements
-struct DummyWriter;
-
-impl Write for DummyWriter {
-    fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
-        Ok(buf.len())
-    }
-
-    fn flush(&mut self) -> io::Result<()> {
-        Ok(())
-    }
-}