From 30dea3e46f76a7b387006f793088f5e588b29e0a Mon Sep 17 00:00:00 2001
From: Wangjunqi123 <wangjunqi@kylinos.cn>
Date: Mon, 19 Jun 2023 17:33:23 +0800
Subject: [PATCH] add readinfo in gala-ops plugin

---
 gala-ops/server/utils/tools.go | 47 ++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 gala-ops/server/utils/tools.go

diff --git a/gala-ops/server/utils/tools.go b/gala-ops/server/utils/tools.go
new file mode 100644
index 00000000..c8d8f1a2
--- /dev/null
+++ b/gala-ops/server/utils/tools.go
@@ -0,0 +1,47 @@
+package utils
+
+import (
+	"bufio"
+	"fmt"
+	"regexp"
+	"strings"
+)
+
+// 按行使用正则语言查找结构体的属性信息
+func ReadInfo(reader *strings.Reader, reg string) (string, error) {
+	scanner := bufio.NewScanner(reader)
+	var result string
+	for {
+		if !scanner.Scan() {
+			break
+		}
+		line := scanner.Text()
+		line = strings.TrimSpace(line)
+		reg := regexp.MustCompile(reg)
+		x := reg.FindAllString(line, -1)
+		if x == nil {
+			continue
+		}
+		str := strings.Fields(x[0])
+		length := len(str)
+		if length < 3 {
+			continue
+		} else if length == 3 {
+			result = str[2]
+			return result, nil
+		} else {
+			i := 3
+			result = str[2]
+			for {
+				if i == length {
+					break
+				}
+				result = result + " " + str[i]
+				i += 1
+
+			}
+			return result, nil
+		}
+	}
+	return string(""), fmt.Errorf("failed to match struct properties")
+}
-- 
Gitee