Launch maco upgrade

cluster/maco.apply.update.sh

@@ -4,8 +4,9 @@
 #   1. All SGE queues are disable
 #   2. No SGE jobs are running
 #   3. No process related to Maco are already running
+#   4. No process related to APT are currently running
 
-# This script can be call by a cronjob (eg. hourly)
+# This script can be called by a cronjob (eg. hourly)
 
 # Vars {{{
 readonly PROGNAME=$(basename "${0}")
@@ -219,6 +220,15 @@ procs running (with the pattern: ${RED}${local_proc_pattern}${COLOR_DEBUG}) on t
 
 	return "${return_proc_running}"
 
+}
+# }}}
+upgrade_maco() {                                                # {{{
+
+	debug_message "upgrade_maco − \
+Try to apply Maco upgrade".
+
+	/opt/maco/bin/maco.autoupdate.sh
+
 }
 # }}}
 main() {                                                        # {{{
@@ -234,7 +244,7 @@ main() {                                                        # {{{
 	apt_proc_pattern="(aptitude.*full-upgrade|/usr/bin/dpkg.*--configure|dpkg-deb|/bin/sh /usr/lib/needrestart/dpkg-status)"
 
 	## If APT package upgrade is available
-	### Exit (wait for APT upgrade to finish first)
+	### Exit (wait for APT upgrade to be applied first)
 	is_apt_upgrade_present \
 		&& exit 0
 
@@ -263,6 +273,11 @@ main() {                                                        # {{{
 	is_proc_running "${apt_proc_pattern}" \
 		&& exit 0
 
+	## Upgrade Maco
+	### If error: Exit 50
+	upgrade_maco \
+		|| exit 50
+
 }
 # }}}