add server_info cpus net_info api

Signed-off-by: mujunxiang <1948535941@qq.com>

madmin/src/health.rs

@@ -0,0 +1,51 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Default, Serialize, Deserialize)]
+pub struct NodeCommon {
+    pub addr: String,
+    pub error: String,
+}
+
+#[derive(Debug, Default, Serialize, Deserialize)]
+pub struct Cpu {
+    vendor_id: String,
+    family: String,
+    model: String,
+    stepping: i32,
+    physical_id: String,
+    model_name: String,
+    mhz: f64,
+    cache_size: i32,
+    flags: Vec<String>,
+    microcode: String,
+    cores: u64,
+}
+
+#[derive(Debug, Default, Serialize, Deserialize)]
+pub struct CpuFreqStats {
+    name: String,
+    cpuinfo_current_frequency: Option<u64>,
+    cpuinfo_minimum_frequency: Option<u64>,
+    cpuinfo_maximum_frequency: Option<u64>,
+    cpuinfo_transition_latency: Option<u64>,
+    scaling_current_frequency: Option<u64>,
+    scaling_minimum_frequency: Option<u64>,
+    scaling_maximum_frequency: Option<u64>,
+    available_governors: String,
+    driver: String,
+    governor: String,
+    related_cpus: String,
+    set_speed: String,
+}
+
+#[derive(Debug, Default, Serialize, Deserialize)]
+pub struct Cpus {
+    node_common: NodeCommon,
+    cpus: Vec<Cpu>,
+    cpu_freq_stats: Vec<CpuFreqStats>,
+}
+
+pub fn get_cpus() -> Cpus {
+    // todo
+    Cpus::default()
+}

madmin/src/lib.rs

@@ -0,0 +1,2 @@
+pub mod health;
+pub mod net;

madmin/src/net/mod.rs

@@ -0,0 +1,13 @@
+use serde::{Deserialize, Serialize};
+
+use crate::health::NodeCommon;
+
+pub mod net_linux;
+
+#[derive(Debug, Default, Serialize, Deserialize)]
+pub struct NetInfo {
+    node_common: NodeCommon,
+    interface: String,
+    driver: String,
+    firmware_version: String,
+}

madmin/src/net/net_linux.rs

@@ -0,0 +1,9 @@
+use super::NetInfo;
+
+pub fn get_net_info(addr: &str, iface: &str) -> NetInfo {
+    let mut ni = NetInfo::default();
+    ni.node_common.addr = addr.to_string();
+    ni.interface = iface.to_string();
+
+    ni
+}