owner lable csv program

owner-lable.go

@@ -0,0 +1,81 @@
+package main
+
+import (
+	"encoding/csv"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"os"
+	"path/filepath"
+	"strings"
+
+	yaml "gopkg.in/yaml.v2"
+)
+
+
+
+// struct to read the OWNERS file 
+type Help struct {
+	Approvers	[]string 	`yaml:"approvers"`
+	Reviewers	[]string	`yaml:"reviewers"`
+	Labels		[]string 	`yaml:"labels"`	
+}
+
+
+func main() {
+	var b Help
+	var pathfile []string
+
+	//get a list of path present in the repo
+	err := filepath.Walk(".",
+    func(path string, info os.FileInfo, err error) error {
+    	if err != nil {
+        	return err
+    	}
+    	pathfile = append(pathfile, path)
+
+    	return nil
+	})
+	if err != nil {
+	    log.Println(err)
+	}
+
+	animals := [][]string{}
+
+	//creating the csv file
+	f, err := os.Create("owners-label.csv")
+    if err != nil {
+        log.Fatalln("failed to open file", err)
+    }
+	defer f.Close()
+
+    w := csv.NewWriter(f)
+    defer w.Flush()
+
+	count := 0
+
+	//read owners file look for labels and put it in the csv
+	for _, j := range pathfile {
+		temp := []string{}
+		if strings.Contains(j, "/OWNERS"){
+			data, err := ioutil.ReadFile(j)
+    		if err != nil {
+        		fmt.Println("File reading error", err)
+    		}
+    		if err = yaml.Unmarshal(data, &b); err != nil {
+				log.Fatal(err)
+			}
+			temp = append(temp, j)
+			temp =append(temp, b.Labels...)
+			animals = append(animals, temp)
+
+			if err := w.Write(animals[count]); err != nil {
+				log.Fatalln("error writing record to file", err)
+			}
+			count= count +1
+		}
+	}
+}
+
+
+