/usr/share/gridengine/gridengine-wrapper is in gridengine-common 8.1.9+dfsg-7build1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 | #!/bin/sh
# SGE Wrapper script to ensure correct environment variables are set
set -e
# For each of SGE_ROOT, SGE_CELL, SGE_ARCH:
# 1) If the environment variable is set; use it
# 2) If not, look in /etc/default/gridengine
# 3) If still nothing, fall back to Debian defaults
DEFAULT_SGE_ROOT=/var/lib/gridengine
DEFAULT_SGE_CELL=default
DEFAULT_SGE_ARCH=`/usr/share/gridengine/util/arch`
CONFIG_PATH=/etc/default/gridengine
PROG=`basename $0`
# Save environment variables if we have been given them
# so we can restore them at the end
if [ ! -z "${SGE_ROOT}" ]; then
_SAVED_SGE_ROOT="${SGE_ROOT}"
fi
if [ ! -z "${SGE_CELL}" ]; then
_SAVED_SGE_CELL="${SGE_CELL}"
fi
if [ ! -z "${SGE_ARCH}" ]; then
_SAVED_SGE_ARCH="${SGE_ARCH}"
fi
# Read from our config file, this will set SGE_ROOT and/or SGE_CELL if
# appropriate
if [ -r "${CONFIG_PATH}" ]; then
. "${CONFIG_PATH}"
fi
# If we still don't have anything set, fall back to the Debian defaults
if [ -z "${SGE_ROOT}" ]; then
SGE_ROOT="${DEFAULT_SGE_ROOT}"
fi
if [ -z "${SGE_CELL}" ]; then
SGE_CELL="${DEFAULT_SGE_CELL}"
fi
if [ -z "${SGE_ARCH}" ]; then
SGE_ARCH="${DEFAULT_SGE_ARCH}"
fi
# If we had some environment variables, these should override
# anything else we were given so clobber it all again
if [ ! -z "${_SAVED_SGE_ROOT}" ]; then
SGE_ROOT="${_SAVED_SGE_ROOT}"
fi
if [ ! -z "${_SAVED_SGE_CELL}" ]; then
SGE_CELL="${_SAVED_SGE_CELL}"
fi
if [ ! -z "${_SAVED_SGE_ARCH}" ]; then
SGE_ARCH="${_SAVED_SGE_ARCH}"
fi
unset _SAVED_SGE_ROOT _SAVED_SGE_CELL _SAVED_SGE_ARCH
# Make sure we've exported the variables we need to
export SGE_ROOT SGE_CELL SGE_ARCH
exec /usr/lib/gridengine/${PROG} "$@"
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