source: tags/libIGCM_v1_5/AA_clean_month @ 1170

#!/usr/bin/ksh

# $Date: $
# $Author: $
# $Revision: $
# IPSL (2006)
#  This software is governed by the CeCILL licence see libIGCM/libIGCM_CeCILL.LIC

#set -eu
#set -vx

libIGCM=::modipsl::/libIGCM

#D--------------------------------------------------------------------==
#D-                   -1. User modification place
#D--------------------------------------------------------------------==

#D- Increased verbosity (1, 2, 3)
Verbosity=3

#D- Low level debug : to bypass lib test checks and stack construction
#D- Default=true
DEBUG_debug=false

#D--------------------------------------------------------------------==

echo "clean month script :"
echo "Script used to clean a month on SAVE directory !"
echo "This script will erase some files !!! Be careful and read all informations !"
echo "----"
echo "It must be called in Experience directory (so-called SUBMIT_DIR)."
echo "----"

#D--------------------------------------------------------------------==

. ${libIGCM}/libIGCM_debug/libIGCM_debug.ksh
       ( ${DEBUG_debug} ) && IGCM_debug_Check
. ${libIGCM}/libIGCM_card/libIGCM_card.ksh
       ( ${DEBUG_debug} ) && IGCM_card_Check
. ${libIGCM}/libIGCM_date/libIGCM_date.ksh
       ( ${DEBUG_debug} ) && IGCM_date_Check
#-------
SUBMIT_DIR=${pwd}
. ${libIGCM}/libIGCM_sys/libIGCM_sys.ksh
. ${libIGCM}/libIGCM_config/libIGCM_config.ksh


#==================================
IGCM_card_DefineArrayFromSection ${SUBMIT_DIR}/config.card UserChoices

for option in ${config_UserChoices[*]} ; do
    IGCM_card_DefineVariableFromOption ${SUBMIT_DIR}/config.card UserChoices ${option}
done

IGCM_debug_Print 1 "DefineArrayFromOption  : config_UserChoices"
IGCM_debug_PrintVariables 3 config_UserChoices_JobName
if [ 3 -le ${Verbosity} ] ; then
        echo "--------------Debug3-->" "config_UserChoices_LongName="
        echo "--------------Debug3-->" \"${config_UserChoices_LongName}\"
fi
IGCM_debug_PrintVariables 3 config_UserChoices_TagName
IGCM_debug_PrintVariables 3 config_UserChoices_CalendarType
IGCM_debug_PrintVariables 3 config_UserChoices_DateBegin
IGCM_debug_PrintVariables 3 config_UserChoices_DateEnd
IGCM_debug_PrintVariables 3 config_UserChoices_PeriodLength

#====================================================
#R_SAVE : Job output directory
R_SAVE=${R_OUT}/${config_UserChoices_TagName}/${config_UserChoices_JobName}
IGCM_sys_TestDirArchive ${R_SAVE}
[ $? != 0 ] && IGCM_debug_Exit "IGCM_sys_TestDirArchive"

if [ ! -f ${SUBMIT_DIR}/run.card ]; then 
    echo "You seem NOT to have a run.card in this directory !!"
    echo "This script will fail because it doesn't know what to do without run.card avaible."
    exit 1
else
    #===================================#
    #        Read updated run.card      #
    #===================================#
    IGCM_card_DefineVariableFromOption ${SUBMIT_DIR}/run.card Configuration PeriodState
    IGCM_card_DefineVariableFromOption ${SUBMIT_DIR}/run.card Configuration OldPrefix
    IGCM_card_DefineVariableFromOption ${SUBMIT_DIR}/run.card Configuration PeriodDateBegin
    IGCM_card_DefineVariableFromOption ${SUBMIT_DIR}/run.card Configuration PeriodDateEnd
    IGCM_card_DefineVariableFromOption ${SUBMIT_DIR}/run.card Configuration CumulPeriod

    PeriodDateEnd=$( IGCM_date_ConvertFormatToGregorian ${run_Configuration_PeriodDateEnd} )
    CountListFiles=$( IGCM_sys_RshArchive "find ${R_SAVE} -name \"*${PeriodDateEnd}*\"" | wc -l)
    IGCM_sys_RshArchive "find ${R_SAVE} -name \"*${PeriodDateEnd}*\" -ls"

    echo "Number of files to be erased : ${CountListFiles}."
    if [ ${CountListFiles} -gt 0 ] ; then 
        echo "Do you REALLY want to erase all those files ?"
        echo -n " Your answer (y/n) : "
        read reponse
        case ${reponse} in
            
            oui|OUI|o|y|yes|YES)
                echo "OK. It will be erased."
                IGCM_sys_RshArchive "find ${R_SAVE} -name \"*${PeriodDateEnd}*\" -exec rm -f '{}' \;"
                echo "done."
                ;;
            non|NON|n|no|NO)
                echo "Nothing to do !"
                ;;
        esac
    fi
    
    IGCM_card_DefineVariableFromOption ${SUBMIT_DIR}/run.card Configuration PeriodState
    if ( [ ${run_Configuration_PeriodState} != "Running" ] && [ ${run_Configuration_PeriodState} != "OnQueue" ] && [ ${run_Configuration_PeriodState} != "Continue" ] ) ; then
        echo "NOW do you to run again (clean run.card) ?"
        echo -n " Your answer (y/n) : "
        read reponse
        case ${reponse} in
            
            oui|OUI|o|y|yes|YES)
                echo "OK. Now you can run."
                IGCM_card_WriteOption ${SUBMIT_DIR}/run.card Configuration PeriodState "Running"
                ;;
            non|NON|n|no|NO)
                echo "Nothing to do !"
                ;;
        esac
    else
        echo "Job can run."
    fi
fi
exit 0