From 02913e042d00ffa76b9de3f593e66e9585b3dc94 Mon Sep 17 00:00:00 2001
From: "Kasper D. Fischer" <kasper.fischer@rub.de>
Date: Tue, 25 May 2021 11:33:08 +0200
Subject: [PATCH] create modular prolog and epilog setup

all files named  [0-9][0-9]* in /opt/SGE/local/scripts/{prolog,epilog,pe_prolog,pe_epilog}.d and in /usr/local/etc/gridengine/{prolog,epilog,pe_prolog,pe_epilog}.d will be executed.
---
 bin/epilog                |  1 +
 bin/pe_epilog             |  1 +
 bin/pe_prolog             |  1 +
 bin/pro-epilog_wrapper.sh | 20 ++++++++++++++++++++
 bin/prolog                |  1 +
 pe_epilog.d/.gitkeep      |  0
 pe_prolog.d/.gitkeep      |  0
 prolog.d/.gitkeep         |  0
 8 files changed, 24 insertions(+)
 create mode 120000 bin/epilog
 create mode 120000 bin/pe_epilog
 create mode 120000 bin/pe_prolog
 create mode 100755 bin/pro-epilog_wrapper.sh
 create mode 120000 bin/prolog
 create mode 100644 pe_epilog.d/.gitkeep
 create mode 100644 pe_prolog.d/.gitkeep
 create mode 100644 prolog.d/.gitkeep

diff --git a/bin/epilog b/bin/epilog
new file mode 120000
index 0000000..c8c77cf
--- /dev/null
+++ b/bin/epilog
@@ -0,0 +1 @@
+pro-epilog_wrapper.sh
\ No newline at end of file
diff --git a/bin/pe_epilog b/bin/pe_epilog
new file mode 120000
index 0000000..c8c77cf
--- /dev/null
+++ b/bin/pe_epilog
@@ -0,0 +1 @@
+pro-epilog_wrapper.sh
\ No newline at end of file
diff --git a/bin/pe_prolog b/bin/pe_prolog
new file mode 120000
index 0000000..c8c77cf
--- /dev/null
+++ b/bin/pe_prolog
@@ -0,0 +1 @@
+pro-epilog_wrapper.sh
\ No newline at end of file
diff --git a/bin/pro-epilog_wrapper.sh b/bin/pro-epilog_wrapper.sh
new file mode 100755
index 0000000..5f69c9e
--- /dev/null
+++ b/bin/pro-epilog_wrapper.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+PATH=/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
+
+FILES=""
+SCRIPTNAME=$(basename $0)
+DIRS="/opt/SGE/local/scripts/${SCRIPTNAME}.d /usr/local/etc/gridengine/${SCRIPTNAME}.d"
+for DIR in ${DIRS} ; do
+	if [ -d ${DIR} ] ; then
+		if [ ! -z $(ls ${DIR}/[0-9][0-9]*) ] ; then
+			FILES="${FILES} $(ls ${DIR}/[0-9][0-9]*)"
+		fi
+	fi
+done
+FILESSORTED="$(echo ${FILES} | sort)"
+
+for FILE in ${FILESSORTED} ; do
+	echo ${FILE} || exit $?
+done
+exit 0
diff --git a/bin/prolog b/bin/prolog
new file mode 120000
index 0000000..c8c77cf
--- /dev/null
+++ b/bin/prolog
@@ -0,0 +1 @@
+pro-epilog_wrapper.sh
\ No newline at end of file
diff --git a/pe_epilog.d/.gitkeep b/pe_epilog.d/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/pe_prolog.d/.gitkeep b/pe_prolog.d/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/prolog.d/.gitkeep b/prolog.d/.gitkeep
new file mode 100644
index 0000000..e69de29