From f6ca7bb43270474fa876ff6ba62c6b2113b045ad Mon Sep 17 00:00:00 2001
From: sunty <1172534965@qq.com>
Date: 星期五, 31 五月 2024 14:03:29 +0800
Subject: [PATCH] Optimize day and night algorithm, format date and time, batch process by date.
---
ClusterApi.go | 133 ++++++++++++++++++++++++++++++++++++--------
1 files changed, 109 insertions(+), 24 deletions(-)
diff --git a/ClusterApi.go b/ClusterApi.go
index 6c3c8dc..57d35e4 100644
--- a/ClusterApi.go
+++ b/ClusterApi.go
@@ -5,14 +5,16 @@
"encoding/json"
"errors"
"fmt"
- "github.com/spf13/viper"
"io/ioutil"
"net/http"
"os/exec"
"strings"
"time"
+
+ "github.com/spf13/viper"
)
+//鍒濆鍖栭厤缃枃浠�
func InitYml(configPath string) (bool, error) {
v := viper.New()
v.SetConfigType("yml")
@@ -28,19 +30,39 @@
return true, nil
}
-func StartServer(binPath string, ip string) bool {
- resultMsg := CMDSC("sh " + binPath + "/elasticsearch -d")
+//鍒濆鍖栫储寮�
+func InitIndex(indexPath string) bool {
+ resultMsg := CMDSC("sh " + indexPath + "/indexInit.sh")
if resultMsg == "杩愯澶辫触" {
return false
}
- bool := VerifyNodeServer(ip, "9200")
- return bool
+ return true
}
-func StopServer(binPath string) {
-
+//鍚姩鏈嶅姟
+func StartServer(binPath string, ip string, port string) bool {
+ resultMsg := CMDSC("sh " + binPath + "/es_start.sh")
+ if resultMsg == "杩愯澶辫触" {
+ return false
+ }
+ return true
}
+//鍏抽棴鏈嶅姟
+func StopServer(binPath string, ip string, port string) bool {
+ b := VerifyShortNodeServer(ip, port)
+ if b == true {
+ resultMsg := CMDSC("sh " + binPath + "/es_stop.sh")
+ if resultMsg == "杩愯澶辫触" {
+ return true
+ }
+ time.Sleep(time.Second * 3)
+ }
+ bs := VerifyShortNodeServer(ip, port)
+ return bs
+}
+
+//鏇存崲鑺傜偣瑙掕壊
func UpdateNodeRole(configPath string, role string) (bool, error) {
v := viper.New()
v.SetConfigType("yml")
@@ -58,10 +80,11 @@
if err := v.WriteConfig(); err != nil {
return false, err
}
- return true,nil
+ return true, nil
}
-func VerifyCreated(configPath string, ip string) (bool, error) {
+//鏇存崲鑺傜偣闆嗙兢鍚嶇О
+func UpdateClusterName(configPath string, name string) (bool, error) {
v := viper.New()
v.SetConfigType("yml")
v.SetConfigName("elasticsearch")
@@ -70,19 +93,32 @@
if err != nil {
return false, err
}
- hosts := v.GetStringSlice("discovery.zen.ping.unicast.hosts")
- for _, pick := range hosts {
- if pick == ip {
- return true, errors.New("璇ヨ妭鐐瑰凡缁忚鎵ц鈥滃垱寤洪泦缇も��")
- }
+ v.Set("cluster.name", name)
+ if err := v.WriteConfig(); err != nil {
+ return false, err
}
+ return true, nil
+}
+
+//楠岃瘉璇ヨ妭鐐规槸鍚﹁浣跨敤杩�
+func VerifyCreated(configPath string) (bool, error) {
+ v := viper.New()
+ v.SetConfigType("yml")
+ v.SetConfigName("elasticsearch")
+ v.AddConfigPath(configPath)
+ err := v.ReadInConfig()
+ if err != nil {
+ return true, err
+ }
+ hosts := v.GetStringSlice("discovery.zen.ping.unicast.hosts")
if len(hosts) > 1 {
- return true, errors.New("璇ヨ妭鐐瑰凡缁忚鎵ц鈥滃姞鍏ラ泦缇も��")
+ return true, errors.New("璇ヨ妭鐐瑰凡缁忚浣跨敤")
}
return false, nil
}
-func VerifyNodeServer(ip string, port string) bool {
+//楠岃瘉鑺傜偣鏈嶅姟鏄惁姝ｅ父鍚姩
+func VerifyNodeServer(ip string, port string, waitTime int) bool {
b := false
url := "http://" + ip + ":" + port
for i := 1; i < 3; i++ {
@@ -90,7 +126,7 @@
if err != nil {
b = false
if i < 3 {
- time.Sleep(time.Second * 10)
+ time.Sleep(time.Second * time.Duration(waitTime))
continue
}
} else {
@@ -101,7 +137,18 @@
return b
}
-func VerifyNodeRole(configPath string, ) (string, error) {
+//楠岃瘉鑺傜偣鏈嶅姟鏄惁姝ｅ父鍚姩(鐭獙璇�)
+func VerifyShortNodeServer(ip string, port string) bool {
+ url := "http://" + ip + ":" + port
+ _, err := HttpRC("GET", url, nil)
+ if err != nil {
+ return false
+ }
+ return true
+}
+
+//楠岃瘉鑺傜偣瑙掕壊
+func VerifyNodeRole(configPath string) (string, error) {
role := "slave"
v := viper.New()
v.SetConfigType("yml")
@@ -118,6 +165,38 @@
return role, nil
}
+//鏌ヨ缁勬挱鍒楄〃
+func GetDiscoveryZenPingUnicastHosts(configPath string) ([]string, error) {
+ v := viper.New()
+ v.SetConfigType("yml")
+ v.SetConfigName("elasticsearch")
+ v.AddConfigPath(configPath)
+ err := v.ReadInConfig()
+ if err != nil {
+ return nil, err
+ }
+ hosts := v.GetStringSlice("discovery.zen.ping.unicast.hosts")
+ return hosts, nil
+}
+
+//璁剧疆缁勬挱鍒楄〃
+func SetDiscoveryZenPingUnicastHosts(configPath string, hosts []string) (bool, error) {
+ v := viper.New()
+ v.SetConfigType("yml")
+ v.SetConfigName("elasticsearch")
+ v.AddConfigPath(configPath)
+ err := v.ReadInConfig()
+ if err != nil {
+ return false, err
+ }
+ v.Set("discovery.zen.ping.unicast.hosts", hosts)
+ if err := v.WriteConfig(); err != nil {
+ return false, err
+ }
+ return true, nil
+}
+
+//鏇存柊缁勬挱鍒楄〃
func UpdateDiscoveryZenPingUnicastHosts(configPath string, oldIp string, newIp string) (bool, error) {
v := viper.New()
v.SetConfigType("yml")
@@ -145,18 +224,23 @@
return true, nil
}
-func AddDiscoveryZenPingUnicastHosts(configPath string, ip string) []string {
+//娣诲姞缁勬挱鎴愬憳
+func AddDiscoveryZenPingUnicastHosts(configPath string, ip string) (bool, error) {
v := viper.New()
v.SetConfigType("yml")
v.SetConfigName("elasticsearch")
v.AddConfigPath(configPath)
- err := v.ReadInConfig()
- if err != nil {
-
+ errR := v.ReadInConfig()
+ if errR != nil {
+ return false, errR
}
hosts := v.GetStringSlice("discovery.zen.ping.unicast.hosts")
hosts = append(hosts, ip)
- return hosts
+ v.Set("discovery.zen.ping.unicast.hosts", hosts)
+ if errW := v.WriteConfig(); errW != nil {
+ return false, errW
+ }
+ return true, nil
}
type NodeInfo struct {
@@ -166,6 +250,7 @@
NodeName string `json:"nodeName"`
}
+//鏌ヨ闆嗙兢淇℃伅
func GetClusterInfo(ip string, port string) ([]NodeInfo, error) {
url := "http://" + ip + ":" + port + "/_cat/nodes?v"
buf, err := HttpRC("GET", url, nil)
@@ -198,6 +283,7 @@
return inf, nil
}
+//鎺掗櫎鍗冲皢閫�鍑洪泦缇ょ殑鑺傜偣
func ExcludeNode(ip string, port string) (bool, error) {
flag := false
url := "http://" + ip + ":" + port + "/_cluster/settings"
@@ -236,7 +322,6 @@
}
request, err := http.NewRequest(method, url, bytes.NewBuffer(parama))
request.Header.Set("Content-type", "application/json")
-
if err != nil {
fmt.Println("build request fail !")
return nil, err
--
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