From 815c612261e51190a1f9d7587c8682d22582993c Mon Sep 17 00:00:00 2001
From: Jose Diaz-Gonzalez <email@josediazgonzalez.com>
Date: Sun, 8 Jan 2017 20:49:14 -0700
Subject: [PATCH] feat: add support for using parallel to restore apps

By using parallel, we take advantage of the fact that a server may have multiple cores, thus enabling restores to complete faster.

Refs #2463
---
 plugins/ps/subcommands/restore | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/plugins/ps/subcommands/restore b/plugins/ps/subcommands/restore
index fc609d2e5..1dab28f4b 100755
--- a/plugins/ps/subcommands/restore
+++ b/plugins/ps/subcommands/restore
@@ -7,6 +7,12 @@ source "$PLUGIN_AVAILABLE_PATH/ps/functions"
 ps_restore_cmd() {
   declare desc="starts all apps with DOKKU_APP_RESTORE not set to 0 via command line"
   local cmd="ps:restore"
+
+  if which parallel > /dev/null 2>&1; then
+    dokku_apps | parallel dokku ps:start
+    return
+  fi
+
   for app in $(dokku_apps); do
     local DOKKU_APP_RESTORE=$(config_get "$app" DOKKU_APP_RESTORE || true)
     if [[ $DOKKU_APP_RESTORE != 0 ]]; then