3 # Copyright 2012 GRNET S.A. All rights reserved.
5 # Redistribution and use in source and binary forms, with or
6 # without modification, are permitted provided that the following
9 # 1. Redistributions of source code must retain the above
10 # copyright notice, this list of conditions and the following
12 # 2. Redistributions in binary form must reproduce the above
13 # copyright notice, this list of conditions and the following
14 # disclaimer in the documentation and/or other materials
15 # provided with the distribution.
17 # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
18 # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
20 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
21 # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
24 # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
25 # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
27 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28 # POSSIBILITY OF SUCH DAMAGE.
30 # The views and conclusions contained in the software and
31 # documentation are those of the authors and should not be
32 # interpreted as representing official policies, either expressed
33 # or implied, of GRNET S.A.
39 dirname=$(dirname -- "${0}")
40 if cd "${dirname}"; then
45 if [ -z "$XSEG_HOME" ]; then
46 echo 'Cannot set $XSEG_HOME'
50 PEERS=${XSEG_HOME}/peers
51 TOOLS=${XSEG_HOME}/tools
52 LIBS=${XSEG_HOME}/lib/user
54 if [ ! -d "${LIBS}" ] || [ ! -d "${PEERS}" ]; then
55 echo "Cannot find basic xseg layout"
59 if ! echo ${PATH} | grep -E -e '(^|:)'"${PEERS}"'(:|$)' > /dev/null 2>&1; then
63 if ! echo ${PATH} | grep -E -e '(^|:)'"${TOOLS}"'(:|$)' > /dev/null 2>&1; then
67 if ! echo ${LD_LIBRARY_PATH} | grep -E -e '(^|:)'"${LIBS}"'(:|$)' > /dev/null 2>&1; then
68 LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${LIBS}
71 export PATH LD_LIBRARY_PATH XSEG_HOME
72 source ${XSEG_HOME}/config.env
73 export XSEG_DOMAIN_DIRS XSEG_DIRS
75 if [ "$1" = "show" ]; then
76 echo "export XSEG_HOME="${XSEG_HOME}
77 echo "export XSEG_DIRS="${XSEG_DIRS}
78 echo "export XSEG_DOMAIN_DIRS="${XSEG_DOMAIN_DIRS}
79 echo "export PATH="${PATH}
80 echo "export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}
82 if [ -z "${NONINTERACTIVE}" ]; then
83 [ -z "$SHELL" ] && SHELL=/bin/bash
85 selfname=$(basename -- "${0}")
86 [ "$selfname" = "envsetup" ] && exec "$SHELL"