Added initial files

check_utilisation_install.sh

+#!/bin/bash
+
+# Installs the check_utilisation.py Python script and its dependencies.
+# TODO This would be placed in /usr/local/bin so it can be run by users 
+# but it is still being worked on so its not installed for now.
+#
+# Usage: bash ./check_utilisation_install.sh
+
+dest="/opt/eresearch"
+
+# Check the public users database is up-to-date with the private one.
+num1=$(echo 'select count(id) from users;' | sqlite3 users_ldap.db)
+num2=$(echo 'select count(id) from users;' | sqlite3 users_ldap_public.db)
+
+if [ $num1 -ne $num2 ]; then
+    echo "Number of users in each database does not match ($num1 & $num2) so updating public database..."
+    ./users_ldap_public_create.sh
+else
+    echo "Number of users in each database is the same."
+fi
+
+# Now do the install.
+
+#mkdir -p ${dest}/pbs
+#cp pbs/pbs.py ${dest}/pbs
+#cp pbs/_pbs.so ${dest}/pbs
+#cp pbs/pbsutils.py ${dest}/pbs
+#cp check_utilisation.py ${dest}
+#cp users_ldap_public.db ${dest}
+#chmod ugo+x ${dest}/check_utilisation.py
+

pbs/swig_compile_pbs.sh

+#!/bin/bash
+
+# Uses the PBS files pbs_ifl.h and pbs.i to create pbs.py, pbs_wrap.c and _pbs.so.
+
+conf="/etc/pbs.conf"  # PBS configuration file
+
+#############################
+# Set your configuration here
+#############################
+
+# Example: If using my laptop.
+PYTHON_INCL="/usr/include/python3.8"
+
+# Example: If using Python in a virtual environment.
+#PYTHON_INCL=/var/www/wsgi/virtualenvs/pbsweb/include/python3.8
+
+SWIG_EXEC="/usr/bin/swig"
+
+# You should not need to change anything below here.
+
+# Make sure we have a PBS config file.
+if [ ! -f $conf ]; then
+   echo "Error: missing PBS configuration file $conf"
+   exit 0
+fi 
+
+# The PBS config file must be sourced to provide $PBS_EXEC.
+. $conf
+
+# Running swig creates pbs.py and pbs_wrap.c
+$SWIG_EXEC -I$PBS_EXEC/include -python pbs.i
+
+if [ $? -ne 0 ]; then
+    echo 'Error: You are probably missing the file: /opt/pbs/include/pbs_ifl.h'
+    exit 0
+fi
+
+# Running gcc creates _pbs.so
+gcc -shared -fPIC -I$PYTHON_INCL -I$PBS_EXEC/include pbs_wrap.c $PBS_EXEC/lib/libpbs.a \
+    -o _pbs.so -L/lib -lcrypto -lssl
+
+# It does not need to be executable.
+chmod ugo-x _pbs.so
+