Merge pull request #4 from port-labs/PORT-2238-k-8-s-exporter-panic-w…

…hen-configuring-the-same-kind-multiple-times

Fix concurrent map writes panic when using gojq query.Run on same object in parallel

pkg/jq/parser.go

@@ -4,15 +4,20 @@ import (
 	"fmt"
 	"github.com/itchyny/gojq"
 	"strings"
+	"sync"
 )
 
+var mutex = &sync.Mutex{}
+
 func runJQQuery(jqQuery string, obj interface{}) (interface{}, error) {
 	query, err := gojq.Parse(jqQuery)
 	if err != nil {
 		return nil, err
 	}
 
+	mutex.Lock()
 	queryRes, ok := query.Run(obj).Next()
+	mutex.Unlock()
 
 	if !ok {
 		return nil, fmt.Errorf("query should return at least one value")