add if condition

Author: tw3rp

integration/confdir/templates/certkey.pem.tmpl

@@ -1,6 +1,8 @@
+{{if exists "/pki/issue/my-role/www.example.com/certificate"}}
 {{- $certificate := getv "/pki/issue/my-role/www.example.com/certificate" -}}
 {{- $private_key := getv "/pki/issue/my-role/www.example.com/private_key" -}}
 {
     "certificate": "{{ replace $certificate "\n" "\\n" -1 }}",
     "key": "{{ replace $private_key "\n" "\\n" -1 }}"
-}
+}
+{{end}}