adding extraArgs (#334)

Co-authored-by: jstojak <josip.stojak@infobip.com>

Author: sstojak1

charts/devlake/templates/statefulsets.yaml

@@ -62,6 +62,9 @@ spec:
             - "--character-set-server=utf8mb4"
             - "--collation-server=utf8mb4_bin"
             - "--skip-log-bin"
+            {{- with .Values.mysql.extraArgs }}
+            {{- toYaml . | nindent 12 }}
+            {{- end }}
           ports:
             - name: mysql
               containerPort: 3306

charts/devlake/values.yaml

@@ -79,6 +79,8 @@ mysql:
   # affinity config for mysql if have
   affinity: {}
 
+  extraArgs: []
+
   extraLabels: {}
 
   securityContext: {}