From 20ed84cad4fd237cca40619d0fe7ed39c5e030cd Mon Sep 17 00:00:00 2001
From: zhangzengfei <zhangzengfei@iotlink.com>
Date: 星期日, 19 一月 2020 20:00:51 +0800
Subject: [PATCH] feat: add sdk download and regiter
---
service/SdkDownLoad.go | 162 +++++++++++++++++++++++++++++++++++++++++++++--------
1 files changed, 137 insertions(+), 25 deletions(-)
diff --git a/service/SdkDownLoad.go b/service/SdkDownLoad.go
index 00715d9..ed364ca 100644
--- a/service/SdkDownLoad.go
+++ b/service/SdkDownLoad.go
@@ -4,63 +4,78 @@
"bytes"
"crypto/md5"
"encoding/hex"
+ "encoding/json"
"fmt"
"io"
"io/ioutil"
"net/http"
"os"
+ "path/filepath"
"strings"
- "basic.com/valib/logger.git"
"webserver/util"
+
+ "basic.com/dbapi.git"
+ "basic.com/valib/logger.git"
)
+
+func DownSdk(id string) map[string]interface{} {
+ // 涓嬭浇绠楁硶
+ if ok, err := DownSo(id); !ok {
+ logger.Error("涓嬭浇绠楁硶澶辫触", err)
+ return nil
+ }
+
+ return FindLocalSdkSoById(id)
+}
+
// 浠庢湇鍔″櫒涓婁笅杞芥枃浠跺埌涓存椂鐩綍锛屾牎楠屼箣鍚庡鏋滃畬鏁村皢鍏舵嫹璐濆埌鐩爣鐩綍涓�
-func DownSo(url string)(bool,error) {
+func DownSo(url string) (bool, error) {
resp, err := http.Get(url)
if err != nil {
logger.Error("鑾峰彇鏂囦欢澶辫触")
- return false,err
+ return false, err
}
// 浠巖esp涓鍑簔ip鏂囦欢瑙ｅ帇缂╋紝瑙ｅ嚭face.so,face.txt,鐒跺悗鎶婅В鍘嬪嚭鐨剆o鐢∕D5缂栫爜鍑轰竴涓猼emp.txt鏂囦欢锛屼笌瑙ｅ帇鍑虹殑so.txt鏂囦欢姣斿锛�
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
logger.Error("璇诲彇resp.body澶辫触")
- return false,err
+ return false, err
}
CopyFile(body, "/opt/temp/temp.zip")
util.DeCompress("/opt/temp/temp.zip", "/opt/temp")
- fileName := GetFileNameFromUrl(url,false)
- md5str,err1 := File2md5("/opt/temp/"+fileName+".so")
+ fileName := GetFileNameFromUrl(url, false)
+ md5str, err1 := File2md5("/opt/temp/" + fileName + ".so")
if err1 != nil {
logger.Error(err1)
- return false,err1
+ return false, err1
}
- md5str_origin,err2 := ioutil.ReadFile("/opt/temp/"+fileName+".txt")
+ md5str_origin, err2 := ioutil.ReadFile("/opt/temp/" + fileName + ".txt")
if err2 != nil {
logger.Error("璇诲彇瑙ｅ帇鍚庣殑md5鏂囦欢澶辫触")
- return false,err2
+ return false, err2
}
- flag := CompareMd5([]byte(md5str),md5str_origin)
+ flag := CompareMd5([]byte(md5str), md5str_origin)
if flag {
logger.Info("涓ゆMD5缂栫爜涓�鑷达紒")
} else {
logger.Debug("涓ゆMD5缂栫爜涓嶄竴鑷达紝璇烽噸鏂颁笅杞�")
- return false,nil
+ return false, nil
}
// 浠巙rl涓埅鍙杝oName
- soName := GetFileNameFromUrl(url,true)
+ soName := GetFileNameFromUrl(url, true)
f, err := os.Create("/opt/workspace/ruleprocess/algorithm/" + soName)
if err != nil {
logger.Error("鍦ㄩ」鐩洰褰曚笅鍒涘缓so鏂囦欢澶辫触")
- return false,err
+ return false, err
}
- data,_ := ioutil.ReadFile("/opt/temp/"+soName)
- _,err4 := f.Write(data)
+ data, _ := ioutil.ReadFile("/opt/temp/" + soName)
+ _, err4 := f.Write(data)
if err4 != nil {
logger.Error("澶嶅埗鏂囦欢鍑洪敊")
- return false,err4
+ return false, err4
}
- return true,nil
+ return true, nil
}
func CopyFile(byte []byte, dst string) (w int64, err error) {
@@ -74,7 +89,7 @@
}
// 鎸囧畾鐩綍鐨勬枃浠剁敓鎴愮浉搴旂殑MD5鐮佹枃浠�
-func File2md5 (filename string) (string, error) {
+func File2md5(filename string) (string, error) {
// 鏂囦欢鐢熸垚MD5鍔犲瘑鍔犲瘑鏂囦欢
file, err := os.Open(filename)
if err != nil {
@@ -88,25 +103,122 @@
return "", err
}
md5Str := hex.EncodeToString(md5.Sum(nil))
- return md5Str,nil
+ return md5Str, nil
}
+
// 浠巙rl涓埅鍙栧嚭鏂囦欢鍚嶏紝鍙傛暟鏄槸鍚﹀甫鍚庣紑
-func GetFileNameFromUrl(url string,withSuffix bool)string {
- fileName := strings.Split(url,"/")[len(strings.Split(url,"/"))-1]
+func GetFileNameFromUrl(url string, withSuffix bool) string {
+ fileName := strings.Split(url, "/")[len(strings.Split(url, "/"))-1]
if withSuffix {
return fileName
} else {
- withoutSuffix := strings.Split(fileName,".")[0]
+ withoutSuffix := strings.Split(fileName, ".")[0]
return withoutSuffix
}
}
// 姣旇緝涓や釜MD5缂栫爜鏄惁涓�鑷�
-func CompareMd5(value1 []byte,value2 []byte) bool{
- num := bytes.Compare(value1,value2)
+func CompareMd5(value1 []byte, value2 []byte) bool {
+ num := bytes.Compare(value1, value2)
if num == 0 {
return true
} else {
return false
}
-}
\ No newline at end of file
+}
+
+func GetSdkList(sdkName string) []map[string]interface{} {
+ // 寰呰繑鍥炵殑鏁版嵁
+ sdks, idsCache := queryDatabase(sdkName)
+
+ // 鏌ヨ鏈湴宸茬粡瀛樺湪鐨勭畻娉曞拰杩滅鐨勫叏閮ㄧ畻娉�, 鐒跺悗鍜屽凡瀹夎鐨勬瘮瀵�, 杩斿洖鍏ㄩ儴鍙敤鐨勭畻娉曠粍. 鏈畨瑁呯殑绠楁硶鍦ㄥ墠绔蛋涓嬭浇娴佺▼
+ localSdks := GetLocalSdks()
+ for _, sdk := range localSdks {
+ id := sdk["id"].(string)
+ if !idsCache[id] {
+ idsCache[id] = true
+
+ sdk["enable"] = false
+ sdk["installed"] = false
+
+ // 涓嶈繑鍥炲弬鏁颁俊鎭�
+ delete(sdk, "args")
+ sdks = append(sdks, sdk)
+ }
+
+ }
+
+ // 鐩墠杩樻病鏈夎繙绔畻娉曞簱,
+ // remoteSdks := getRemoteSdks()
+
+ return sdks
+}
+
+func queryDatabase(sdkName string) ([]map[string]interface{}, map[string]bool) {
+ var api dbapi.SdkApi
+ ids := make(map[string]bool)
+ sdks := []map[string]interface{}{}
+
+ // 鏌ヨ宸茬粡瀹夎鐨勭畻娉�
+ data := api.FindAll(sdkName)
+ for _, sdk := range data {
+ ids[sdk.Id] = true
+ sdks = append(sdks, map[string]interface{}{
+ "id": sdk.Id,
+ "ipc_id": sdk.IpcId,
+ "sdk_type": sdk.SdkType,
+ "sdk_name": sdk.SdkName,
+ "icon": sdk.Icon,
+ "enable": sdk.Enable,
+ "installed": true,
+ })
+ }
+
+ return sdks, ids
+}
+
+func GetLocalSdks() []map[string]interface{} {
+ var algos = []map[string]interface{}{}
+
+ AlgorithmFiles := "/opt/vasystem/bin/algorithm/*.json"
+
+ files, err := filepath.Glob(AlgorithmFiles)
+ if err != nil {
+ fmt.Println("Cannot access algorithm json files: No such file or directory")
+ return algos
+ }
+
+ for _, filename := range files {
+ algo := make(map[string]interface{})
+ f, err := ioutil.ReadFile(filename)
+ if err != nil {
+ return algos
+ }
+
+ if err := json.Unmarshal(f, &algo); err != nil {
+ return algos
+ }
+
+ algos = append(algos, map[string]interface{}{
+ "id": algo["sdkId"],
+ "ipc_id": algo["ipcId"],
+ "sdk_type": algo["sdkType"],
+ "sdk_name": algo["sdkName"],
+ "icon": algo["icon"],
+ "args": algo["sdkArgs"],
+ })
+ }
+
+ return algos
+}
+
+func FindLocalSdkSoById(id string) map[string]interface{} {
+ localAlgos := GetLocalSdks()
+ for _, sdk := range localAlgos {
+ if sdk["id"].(string) == id {
+ return sdk
+ }
+ }
+
+ return nil
+}
--
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