source: trunk/src/ircaam_profile.sh @ 91

#! /bin/sh
#+
#
# .. _ircaam_profile.sh:
#
# =================
# ircaam_profile.sh
# =================
#
# -------------------------
# define IRCAAM environment
# -------------------------
#
# SYNOPSIS
# ========
#
# Online usage:
#
# .. code-block:: bash
#
#    . ./ircaam_profile.sh -d directory -i indir -o outdir -t tempdir
#
# In :file:`${HOME}/.profile`, add the following line:
#
# .. code-block:: bash
#
#    . ./ircaam_profile.sh -d directory -i indir -o outdir -t tempdir
#
# DESCRIPTION
# ===========
#
# define IRCAAM environment
#
# ${IRCAAM} is the source base directory of tools.
#
# ${IRCAAM_LOG} is the directory where log files will be written.
#
# ${IRCAAM_ID} is the directory where input files must be.
#
# ${IRCAAM_OD} is the directory where output files will be written.
#
# ${IRCAAM}/../bin/ is added to PATH.
#
# SEE ALSO
# ========
#
# for matlab/octave environment :
#
# :ref:`ircaam_startup.m`
#
# EXAMPLES
# ========
#
# For fplod, on aedon.locean-ipsl.upmc.fr:
#
# .. code-block:: bash
#
#    cd /usr/home/fplod/incas/ircaam/ircaam_ws/
#    . ./src/ircaam_profile.sh \
#    -d $(pwd) \
#    -i /usr/temp/${LOGNAME}/ircaam_d/ \
#    -o /usr/temp/${LOGNAME}/ircaam_d/ \
#    -t /usr/temp/${LOGNAME}/log/
#
# For fplod on zeus.locean-ipsl.umpc.fr:
#
# .. code-block:: bash
#
#    cd ${HOME}/incas/ircaam/ircaam_ws/
#    . ./src/ircaam_profile.sh \
#    -d $(pwd) \
#    -i /usr/temp/${LOGNAME}/ircaam_d/ \
#    -o /usr/temp/${LOGNAME}/ircaam_d/ \
#    -t /usr/temp/${LOGNAME}/log/
#
# TODO
# ====
#
# ++ option bavarde
#
# ++ machine dependant
#
# ++ besoin de posix
#
# ++ pas de MANPATH defini par défaut sur zeus
#
# ++ climserv
#
# EVOLUTIONS
# ==========
#
# $Id$
#
# - fplod 20100426T094821Z aedon.locean-ipsl.upmc.fr (Darwin)
#
#   * improve PATH and MANPATH modification
#
# - fplod 20100423T143244Z aedon.locean-ipsl.upmc.fr (Darwin)
#
#   * add error handling on mkdir
#
# - fplod 2009-02-17T11:59:35Z aedon.locean-ipsl.upmc.fr (Darwin)
#
#   * more unset statements
#
# - fplod 2009-02-04T13:35:30Z zeus.locean-ipsl.upmc.fr (Linux)
#
#   * ${IRCAAM}/../bin/ is added to PATH.
#
# - fplod 2008-08-14T12:28:16Z aedon.locean-ipsl.upmc.fr (Darwin)
#
#   * move all \*.sh and \*.pro files to src/
#
# - fplod 2008-07-21T10:58:47Z aedon.locean-ipsl.upmc.fr (Darwin)
#
#   * creation
#
#-
system=$(uname)
case "${system}" in
    AIX|IRIX64)
        echo " www : no specific posix checking"
    ;;
    *)
        set -o posix
    ;;
esac
unset system
#
set -u
#
LANG=C
#
# as this script might be launch in .profile, command is forced.
command=ircaam_profile.sh
#
usage=" Usage : ${command} -d directory -i indir -o outdir -t tempdir"
#
pb=0
#
minargcount=8
maxargcount=8
narg=${#}
#
if [ ${narg} -lt ${minargcount} ]
then
    echo "eee : not enought arguments (${narg} vs ${minargcount})"
    echo "${usage}"
    # nb : no exit because this file should be launched by login process
    pb=1
fi
unset minargcount
#
if [ ${narg} -gt ${maxargcount} ]
then
    echo "eee : too many arguments (${narg} vs ${maxargcount})"
    echo "${usage}"
    # nb : no exit because this file should be launched by login process
    pb=1
fi
unset maxargcount
unset narg
#
if [ ${pb} -eq 0 ]
then
    while [ ${#} -gt 0 ]
    do
        case ${1} in
            -d)
                # directory for application choosen by user (see svn checkout command used)
                directory=${2}
                shift
            ;;
            -i)
                # directory for inputs choosen by user
                indir=${2}
                shift
            ;;
            -o)
                # directory for outputs choosen by user
                outdir=${2}
                shift
            ;;
            -t)
                # directory for temporary outputs choosen by user
                tempdir=${2}
                shift
            ;;
            *)
                # other choice
                echo "eee : unknown option ${1}"
                echo "${usage}"
                # nb : no exit because this file should be launched by login process
            ;;
        esac
        # next flag
        shift
    done
    unset usage
fi
if [ ${pb} -eq 0 ]
then
    #
    # check for ${directory}
    if [ ! -d ${directory} ]
    then
        echo " eee : ${directory} not found"
        # nb : no exit because this file should be launched by login process
    fi
    #
    # check for permission on directory
    if [ ! -x ${directory} ]
    then
        echo " eee : ${directory} not reachable"
        # nb : no exit because this file should be launched by login process
    fi
    #
    IRCAAM=${directory}
    export IRCAAM
    unset directory
    #
    # add IRCAAM tools to PATH
    # if not already done
    suppath=$(echo ${IRCAAM} | tr -s "/")
    echo ${PATH} | grep -q "${suppath}:"
    test_path=${?}
    if [ ${test_path} -ne 0 ]
    then
        PATH=${suppath}:${PATH}
        export PATH
    else
        # option bavarde oui/non pas encore implantée ++
        echo "${command} : iii : ${suppath} already in \${PATH}"
    fi
    unset test_path
    unset suppath
    #
    # add ${IRCAAM}/../bin tools to PATH
    # if not already done
    suppath=$(echo ${IRCAAM}/../bin | tr -s "/")
    echo ${PATH} | grep -q "${suppath}:"
    test_path=${?}
    if [ ${test_path} -ne 0 ]
    then
        PATH=${suppath}:${PATH}
        export PATH
    else
        # option bavarde oui/non pas encore implantée ++
        echo "${command} : iii : ${suppath} already in \${PATH}"
    fi
    unset test_path
    unset suppath
    #
    # add IRCAAM manuals to MANPATH
    # if not already done
    suppath=$(echo ${IRCAAM}/doc/manuals/man | tr -s "/")
    echo ${MANPATH} | grep -q ${suppath}
    test_manpath=${?}
    if [ ${test_manpath} -ne 0 ]
    then
        MANPATH=${suppath}:${MANPATH}
        export MANPATH
    else
        # option bavarde oui/non pas encore implantée ++
        echo "${command} : iii : ${suppath} already in \${MANPATH}"
    fi
    unset test_manpath
    unset suppath
    #
    IRCAAM_LOG=${tempdir}
    export IRCAAM_LOG
    unset tempdir
    if [ ! -d ${IRCAAM_LOG} ]
    then
        mkdir -p ${IRCAAM_LOG}
        status=${?}
        if [ ${status} -ne 0 ]
        then
            echo "${command} : eee : can not create \${IRCAAM_LOG}"
            # nb : no exit because this file should be launched by login process
        else
            echo "${command} : iii : creation of \${IRCAAM_LOG}"
        fi
        unset status
    fi
    # check for permission on IRCAAM_LOG
    if [ ! -x ${IRCAAM_LOG} ]
    then
        echo " eee : ${IRCAAM_LOG} not reachable"
        # nb : no exit because this file should be launched by login process
    fi
    #
    # check for permission on IRCAAM_LOG
    if [ ! -w ${IRCAAM_LOG} ]
    then
        echo " eee : ${IRCAAM_LOG} not writable"
        # nb : no exit because this file shouldreachable be launched
        # by login process
    fi
    #
    EDITOR=vi
    export EDITOR
    #
    # io directories
    IRCAAM_ID=${indir}
    export IRCAAM_ID
    unset indir
    if [ ! -d ${IRCAAM_ID} ]
    then
        mkdir -p ${IRCAAM_ID}
        echo "${command} : iii : creation of \${IRCAAM_ID}"
    fi
    # check for permission on IRCAAM_ID
    if [ ! -x ${IRCAAM_ID} ]
    then
        echo " eee : ${IRCAAM_ID} not reachable"
        # nb : no exit because this file should be launched by login process
    fi
    #
    IRCAAM_OD=${outdir}
    export IRCAAM_OD
    unset outdir
    if [ ! -d ${IRCAAM_OD} ]
    then
        mkdir -p ${IRCAAM_OD}
        echo "${command} : iii : creation of \${IRCAAM_OD}"
    fi
    # check for permission on IRCAAM_OD
    if [ ! -x ${IRCAAM_OD} ]
    then
        echo " eee : ${IRCAAM_OD} not reachable"
        # nb : no exit because this file should be launched by login process
    fi
    if [ ! -w ${IRCAAM_OD} ]
    then
        echo " eee : ${IRCAAM_OD} not writable"
        # nb : no exit because this file should be launched by login process
    fi
fi
unset pb
#
# end
unset command
#
# nb : no exit because this file should be launched by login process