From f689591ade2457d5fa707353c0b5959e6e486589 Mon Sep 17 00:00:00 2001
From: sunty <1172534965@qq.com>
Date: 星期四, 16 四月 2020 15:54:34 +0800
Subject: [PATCH] fix verification switch
---
main.go | 188 ++--------------------------------------------
1 files changed, 11 insertions(+), 177 deletions(-)
diff --git a/main.go b/main.go
index 7499b8e..921592d 100644
--- a/main.go
+++ b/main.go
@@ -1,184 +1,18 @@
package main
import (
- "bytes"
- "encoding/json"
- "errors"
- "fmt"
- "io/ioutil"
- "net/http"
- "os/exec"
- "strings"
- "time"
+ "flag"
+ "swfs/config"
+ "swfs/router"
)
+var env = flag.String("pro", "pro", "read storage info")
+
+func init() {
+ config.Init(*env)
+}
+
func main() {
-
- oldPeers := GetOldPeers()
- fmt.Println("oldPeers: ", oldPeers)
- //AddNewMasterToPeers()
- newPeers := GetNewPeers()
- fmt.Println("newPeers: ", newPeers)
- UpdatePeers(oldPeers, newPeers)
- time.Sleep(time.Second * 3)
- nowPeers := GetOldPeers()
- fmt.Println("nowPeers: ", nowPeers)
-}
-
-func GetOldPeers() string {
- str := "cat /opt/vasystem/seaweedfs_start.sh | grep peers="
- peers := strings.Split(RunScript(str), "\n")[0]
- return peers
-}
-
-func GetNewPeers() string {
- getUrl := "http://192.168.20.10:9200/basicfs/_search"
- getJson := `{
- "query": {
- "bool": {
- "filter": [
- {
- "term": {
- "application":"nodeOperation"
- }
- }
- ]
- }
- },
- "size": 1
-}`
-
- buf, _ := EsReq("POST", getUrl, []byte(getJson))
- source, _ := Sourcelist(buf)
- //fmt.Println(source)
- peers := source[0]["peers"].([]interface{})
- fmt.Println(peers)
- p := "peers=" + strings.Replace(strings.Trim(fmt.Sprint(peers), "[]"), " ", ",", -1)
- return p
-}
-
-func UpdatePeers(oldPeers string, newPeers string) {
- str := "sed -ie 's/" + oldPeers + "/" + newPeers + "/g' /opt/vasystem/seaweedfs_start.sh"
- fmt.Println(str)
- RunScript(str)
-}
-
-//鑴氭湰灏佽
-func RunScript(str string) string {
-
- cmd := exec.Command("sh", "-c", str)
- var out bytes.Buffer
- cmd.Stdout = &out
- err := cmd.Run()
- if err != nil {
- return "杩愯澶辫触"
- }
- return out.String()
-}
-
-//瑙ｆ瀽http
-func EsReq(method string, url string, parama []byte) (buf []byte, err error) {
- timeout := time.Duration(10 * time.Second)
- client := http.Client{
- Timeout: timeout,
- }
- 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
- }
-
- resp, err := client.Do(request)
- if err != nil {
- fmt.Println("request error: ", err)
- return nil, err
- }
-
- defer resp.Body.Close()
- body, err := ioutil.ReadAll(resp.Body)
- if err != nil {
- fmt.Println(err)
- return nil, err
- }
- return body, nil
-}
-
-func Sourcelist(buf []byte) (sources []map[string]interface{}, err error) {
- var info interface{}
- json.Unmarshal(buf, &info)
- out, ok := info.(map[string]interface{})
- if !ok {
- return nil, errors.New("http response interface can not change map[string]interface{}")
- }
-
- middle, ok := out["hits"].(map[string]interface{})
- if !ok {
- return nil, errors.New("first hits change error!")
- }
- for _, in := range middle["hits"].([]interface{}) {
- tmpbuf, ok := in.(map[string]interface{})
- if !ok {
- fmt.Println("change to source error!")
- continue
- }
- source, ok := tmpbuf["_source"].(map[string]interface{})
- if !ok {
- fmt.Println("change _source error!")
- continue
- }
- sources = append(sources, source)
- }
- return sources, nil
-}
-
-func AddNewMasterToPeers() (result bool) {
-
- peer := "192.168.5.22:6333"
- addUrl := "http://192.168.20.10:9200/basicfs/_update_by_query"
- addJson := `{
- "script": {
- "lang": "painless",
- "inline": "ctx._source.peers.add(params.newpeer)",
- "params": {
- "newpeer": "` + peer + `"
- }
- },
- "query": {
- "bool": {
- "filter": [
- {
- "term": {
- "application": "nodeOperation"
- }
- }
- ]
- }
- }
-}`
- buf, _ := EsReq("POST", addUrl, []byte(addJson))
- updateRes, _ := SourceUpdated(buf)
- if updateRes == -1 {
- result = false
- } else {
- result = true
- }
- return result
-}
-
-func SourceUpdated(buf []byte) (total int, err error) {
- var info interface{}
- json.Unmarshal(buf, &info)
- out, ok := info.(map[string]interface{})
- if !ok {
- return -1, errors.New("http response interface can not change map[string]interface{}")
- }
-
- middle, ok := out["updated"].(float64)
- if !ok {
- return -1, errors.New("first total change error!")
- }
- total = int(middle)
- return total, nil
+ r := router.NewRouter()
+ r.Run("0.0.0.0:7020")
}
--
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