#!/bin/ksh93
#  ALTRAN_PROLOG_BEGIN_TAG                                                    
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#  ALTRAN_PROLOG_END_TAG                                                      
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# 61haes_r714 src/43haes/lib/ksh93/hacmp/KLIB_HACMP_delete_storage_system.sh 1.3
#
# Licensed Materials - Property of IBM
#
# COPYRIGHT International Business Machines Corp. 2011
# All Rights Reserved
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# US Government Users Restricted Rights - Use, duplication or
# disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
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# IBM_PROLOG_END_TAG
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# @(#)  5f56dbd 43haes/lib/ksh93/hacmp/KLIB_HACMP_delete_storage_system.sh, 726, 2147A_aha726, Mar 08 2021 04:44 PM

# Start of POD-formatted documentation. Viewing suggestions:
#      perldoc <FILENAME>
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function devDoc {
    : <<'=cut' >/dev/null 2>&1

=head1 NAME

KLIB_HACMP_delete_storage_system

=head1 SYNOPSIS

clmgr delete storage_system {<storage_system>[,<storage_system#2>,...] | ALL} \
                            [ BACKUP_PROFILE={yes|no} ]

=head1 DESCRIPTION

Deletes one or more storage systems from the local system.

=head1 ARGUMENTS

 1. storage_systems [REQUIRED] [string]
    One or more (comma or space separated) storage systems
    to attempt to delete.

 2. backup_profile [OPTIONAL] [string]
    Flag to delete the storage systems either from ODM or from XML.
    Only delete the storage systems from backup management XML if yes.
    Allowed values: yes,no

=head1 RETURN

 0: no errors were detected; the operation appears to have been successful
 1: a general error has occurred
 2: a specified resource does not exist, or could not be found
 3: some required input was missing
 4: some detected input was incorrect in some way
 5: a required dependency does not exist
 6: a specified search failed to match any data

=head1 COPYRIGHT

COPYRIGHT International Business Machines Corp. 2005,2010
All Rights Reserved

=cut
} # End of POD-formatted documentation.


function KLIB_HACMP_delete_storage_system {
    LINENO=2 . $HALIBROOT/log_entry "$0()" "$CL"
    : version=@(#)  5f56dbd 43haes/lib/ksh93/hacmp/KLIB_HACMP_delete_storage_system.sh, 726, 2147A_aha726, Mar 08 2021 04:44 PM
    : INPUTS: $*

    typeset storage_systems=${1//\"/}
            storage_systems=${storage_systems//,/ }

    typeset backup=${2//\"/}
    typeset -i backup_profile=0
    if [[ -n $backup ]]; then
        CL=$LINENO verify_in_set BACKUP_PROFILE "$backup" "enable, true, yes, 1" backup 
        if (( $? == RC_SUCCESS )); then 
            [[ $backup == @(t|y|1|e)* ]] && backup_profile=1
        else
            log_return_msg "$RC_INCORRECT_INPUT" "$0()" "$LINENO"
            return $?  
        fi 
    fi

    [[ $CLMGR_LOGGING == 'med' ]] && set +x  # Only trace param values

    #===================================
    : Declare and initialize variables
    #===================================
    typeset -i rc=$RC_UNKNOWN
    typeset -i i=0
    typeset storage_system=

    #================================================================
    : Check for a defined cluster. No need to continue without one.
    #================================================================
    CL=$LINENO isClusterDefined
    if (( $? != RC_SUCCESS )); then
        log_return_msg "$RC_MISSING_DEPENDENCY" "$0()" "$LINENO"
        return $?
    fi

    #=================
    : Validate input
    #=================
    if [[ -z $storage_systems ]]; then
        /usr/bin/dspmsg -s $CLMGR_SET $CLMGR_MSGS 100 "\nERROR: a name/label must be provided.\n\n" 1>&2
        rc=$RC_MISSING_INPUT

    else
        typeset -u uctext=$storage_systems
        if [[ $uctext == "ALL" ]]; then
            storage_systems=
            typeset available
            if (( $backup_profile == 0 )); then
                CL=$LINENO KLIB_HACMP_list_storage_systems available 2>>$CLMGR_TMPLOG
            else
                CL=$LINENO KLIB_HACMP_list_storage_systems available BACKUP=1 2>>$CLMGR_TMPLOG
            fi
            for (( i=0; i<${#available[*]}; i++ )); do
                storage_systems="$storage_systems ${available[$i]}"
            done

            if [[ $storage_systems == *([[:space:]]) ]]; then
                /usr/bin/dspmsg -s $CLMGR_SET $CLMGR_MSGS 339 "Warning: there are no storage systems to delete.\n"
                rc=$RC_SUCCESS
            fi
        fi
    fi

    #==========================================================
    : Delete the object if no input errors have been detected
    #==========================================================
    if (( $rc == RC_UNKNOWN )); then
        for storage_system in $storage_systems; do

            typeset TYPE="" BACKUP_PROFILE=""
            if (( $backup_profile == 1 )); then
                BACKUP_PROFILE="Enable"
            fi
            CL=$LINENO KLIB_HACMP_is_known_storage_system "$storage_system" TYPE BACKUP_PROFILE
            if (( $? != RC_SUCCESS )); then
                /usr/bin/dspmsg -s $CLMGR_SET $CLMGR_MSGS 102 "\nERROR: \"%1\$s\" does not appear to exist!\n\n" "$storage_system" 1>&2
                /usr/bin/dspmsg -s $CLMGR_SET $CLMGR_MSGS 164 "Available Storage Systems:\n\n" 1>&2

                typeset available
                if (( $backup_profile == 0 )); then
                    CL=$LINENO KLIB_HACMP_list_storage_systems available 2>>$CLMGR_TMPLOG
                else
                    CL=$LINENO KLIB_HACMP_list_storage_systems available BACKUP=1 2>>$CLMGR_TMPLOG
                fi
                for (( i=0; i<${#available[*]}; i++ )); do
                    if [[ ${available[$i]} != *([[:space:]]) ]]; then
                        print -u2 "\t${available[$i]}"
                    fi
                done
                rc=$RC_NOT_FOUND

            else
                if [[ $BACKUP_PROFILE == "Enable" ]];then
                    print -- "$0()[$LINENO]($SECONDS): cl_cbm_delete_storage_profile \"$storage_system\"">>$CLMGR_TMPLOG
                   LANG=C cl_cbm_delete_storage_profile "$storage_system"
                   rc=$?
                   print -- "$0()[$LINENO]($SECONDS): cl_cbm_delete_storage_profileRC: $rc" >>$CLMGR_TMPLOG
                else
                    CL=$LINENO isEnterprise
                    if (( $? == 1 ));then 
                        print -- "$0()[$LINENO]($SECONDS): $HAXDWIZ/clxd_remove_ss_director -n \"$storage_system\" -s \"$TYPE\"" >>$CLMGR_TMPLOG  # Always log commands
                        $HAXDWIZ/clxd_remove_ss_director -n "$storage_system" -s "$TYPE"
                        rc=$?
                        print -- "$0()[$LINENO]($SECONDS): clxd_remove_ss_director RC: $rc" >>$CLMGR_TMPLOG  # Always log commands
                    fi 
                 fi 
                 if (( $rc != RC_SUCCESS )); then
                     rc=$RC_ERROR
                     /usr/bin/dspmsg -s $CLMGR_SET $CLMGR_MSGS 300 "\nERROR: failed to delete \"%1\$s\".\n\n" "$storage_system" 1>&2
                     break
                 fi
            fi
        done

        (( $rc != RC_SUCCESS )) && print -u2
    fi

    #=======================================================================
    : If a user input error was detected, provide some helpful suggestions
    #=======================================================================
    if (( $rc == RC_MISSING_INPUT || $rc == RC_INCORRECT_INPUT )) && \
       [[ $CLMGR_GUI == *([[:space:]]) ]]
    then
        CL=$LINENO cl_dspmsg -s $CLMGR_SET $CLMGR_MSGS 104 "For more information about available options and syntax, try\n\"$HAUTILS/clmgr %1\$s\". As an\nalternative, if the PowerHA SystemMirror man pages have been installed, invoke\n\"$HAUTILS/clmgr -hv\" (or \"/usr/bin/man clmgr\"),\nsearching for \"%2\$s\" in the displayed text.\n\n" \
        "delete storage_system -h" "STORAGE SYSTEM:" "$CLMGR_PROGNAME" 1>&2
    fi

    log_return_msg "$rc" "$0()" "$LINENO"
    return $?
} # End of "KLIB_HACMP_delete_storage_system()"