From 700d6d2c5c881df20a09224bd4a662a2c8ec1570 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gardais=20J=C3=A9r=C3=A9my?=
 <jeremy.gardais@univ-rennes1.fr>
Date: Wed, 22 Dec 2021 11:03:26 +0100
Subject: [PATCH] Exit if SGE is not configured on hosts

---
 cluster/maco.check.update.sh      | 33 +++++++++++++++++++++++++++++++
 cluster/sge.disable.host.queue.sh | 33 +++++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+)

diff --git a/cluster/maco.check.update.sh b/cluster/maco.check.update.sh
index 66eab53..20788dc 100755
--- a/cluster/maco.check.update.sh
+++ b/cluster/maco.check.update.sh
@@ -133,6 +133,33 @@ Test var: ${1}."
 
 	return "${return_var_empty}"
 
+}
+# }}}
+is_sge_host() {                                                 # {{{
+
+	## Check if SGE commands (qconf) are available
+	if [ "$(command -v qconf)" ]; then
+		debug_message "is_sge_host − \
+SGE seems present on this host."
+
+		### And verify if the host is fully configured as a submit host
+		if qconf -ss 2>/dev/null | grep --word-regexp --quiet $(hostname -f); then
+			debug_message "is_sge_host − \
+The host seems configured as a SGE submit host."
+			return_is_sge_host="0"
+		else
+			return_is_sge_host="1"
+			debug_message "is_sge_host − \
+This host is not yet configured as a SGE submit host."
+		fi
+	else
+		return_is_sge_host="1"
+		debug_message "is_sge_host − \
+SGE is not present on this host."
+	fi
+
+	return "${return_is_sge_host}"
+
 }
 # }}}
 is_sge_master_available() {                                     # {{{
@@ -313,6 +340,12 @@ main() {                                                        # {{{
 	### }}}
 	## }}}
 
+	## If SGE is not yet available on this host {{{
+	### Exit
+	is_sge_host \
+		|| exit 0
+	## }}}
+
 	## If MACO_FAILED_MODE wasn't defined (argument, environment variable,…) {{{
 	if [ -z "${MACO_FAILED_MODE}" ]; then
 		### Set False by default
diff --git a/cluster/sge.disable.host.queue.sh b/cluster/sge.disable.host.queue.sh
index 04d1cb3..81975d1 100755
--- a/cluster/sge.disable.host.queue.sh
+++ b/cluster/sge.disable.host.queue.sh
@@ -98,6 +98,33 @@ FORCE MODE is enable, don't manage anything related to a localhost."
 	## }}}
 }
 # }}}
+is_sge_host() {                                                 # {{{
+
+	## Check if SGE commands (qconf) are available
+	if [ "$(command -v qconf)" ]; then
+		debug_message "is_sge_host − \
+SGE seems present on this host."
+
+		### And verify if the host is fully configured as a submit host
+		if qconf -ss 2>/dev/null | grep --word-regexp --quiet $(hostname -f); then
+			debug_message "is_sge_host − \
+The host seems configured as a SGE submit host."
+			return_is_sge_host="0"
+		else
+			return_is_sge_host="1"
+			debug_message "is_sge_host − \
+This host is not yet configured as a SGE submit host."
+		fi
+	else
+		return_is_sge_host="1"
+		debug_message "is_sge_host − \
+SGE is not present on this host."
+	fi
+
+	return "${return_is_sge_host}"
+
+}
+# }}}
 is_sge_master_available() {                                     # {{{
 
 	## Check with Netcat if SGE master (sge_qmaster) is reachable from this host.
@@ -269,6 +296,12 @@ main() {                                                        # {{{
 	### }}}
 	## }}}
 
+	## If SGE is not yet available on this host {{{
+	### Exit
+	is_sge_host \
+		|| exit 0
+	## }}}
+
 	## Define all vars according the selected options
 	define_vars