t

config/config.go

@@ -0,0 +1,41 @@
+package config
+
+import (
+	"fmt"
+	"io/ioutil"
+	"os"
+
+	"gopkg.in/yaml.v2"
+)
+
+type Promcfg struct {
+	Server	string
+	Port    int
+	Intval  int
+}
+
+type Config struct {
+	PromPushGW Promcfg
+}
+
+var Monitor Config
+var config_path = flag.String("conf", "config.yaml", "config file")
+
+func Load(path string) {
+	if _, err := os.Stat(path); os.IsNotExist(err) {
+		fmt.Println("configure file doesn't exist")
+		os.Exit(-1)
+	}
+
+	content, err := ioutil.ReadFile(path)
+	if err != nil {
+		fmt.Printf("read configure file fail, %s\n", err.Error())
+		os.Exit(-1)
+	}
+
+	err = yaml.Unmarshal(content, &Instance)
+	if err != nil {
+		fmt.Printf("configure file format error, %s\n", err.Error())
+		os.Exit(-1)
+	}
+}

disk_exporter.go

@@ -0,0 +1,17 @@
+package main
+
+import (
+	"fmt"
+	"flag"
+	"github.com/liyehaha/hostmonitor/config"
+)
+
+const (
+	namespace	          = "monitor"
+)
+
+func main() {
+	promserver = config.PromPushGW.Server
+	fmt.Println(promserver)
+}
+