dont loop over domains for DNS_ADD_COMMAND check

getssl

@@ -315,6 +315,17 @@ check_config() { # check the config files for all obvious errors
     alldomains=$(echo "$DOMAIN,$SANS" | sed "s/,/ /g")
   fi
 
+  if [[ $VALIDATE_VIA_DNS == "true" ]]; then # using dns-01 challenge
+    if [[ -z "$DNS_ADD_COMMAND" ]]; then
+      info "DNS_ADD_COMMAND not defined (whilst VALIDATE_VIA_DNS=true)"
+      config_errors=true
+    fi
+    if [[ -z "$DNS_DEL_COMMAND" ]]; then
+      info "DNS_DEL_COMMAND not defined (whilst VALIDATE_VIA_DNS=true)"
+      config_errors=true
+    fi
+  fi
+
   dn=0
   tmplist=$(mktemp)
   for d in $alldomains; do # loop over domains (dn is domain number)
@@ -331,16 +342,7 @@ check_config() { # check the config files for all obvious errors
       DOMAIN_ACL="${ACL[$dn]}"
     fi
 
-    if [[ $VALIDATE_VIA_DNS == "true" ]]; then # using dns-01 challenge
-      if [[ -z "$DNS_ADD_COMMAND" ]]; then
-        info "DNS_ADD_COMMAND not defined for $d"
-        config_errors=true
-      fi
-      if [[ -z "$DNS_DEL_COMMAND" ]]; then
-        info "DNS_DEL_COMMAND not defined for $d"
-        config_errors=true
-      fi
-    else # not using dns-01 challenge - using http-01 challenge
+    if [[ $VALIDATE_VIA_DNS != "true" ]]; then # using http-01 challenge
       if [[ -z "${DOMAIN_ACL}" ]]; then
         info "ACL location not specified for domain $d in $DOMAIN_DIR/getssl.cfg"
         config_errors=true
@@ -354,7 +356,7 @@ check_config() { # check the config files for all obvious errors
         info "DNS lookup failed for $d"
         config_errors=true
       fi
-    fi # end of dns-01 http-01 check
+    fi # end http-01 check
     ((dn++))
   done