#!/bin/ksh93
#  ALTRAN_PROLOG_BEGIN_TAG                                                    
#  This is an automatically generated prolog.                                  
#                                                                              
#  Copyright (C) Altran ACT S.A.S. 2020,2021.  All rights reserved.  
#                                                                              
#  ALTRAN_PROLOG_END_TAG                                                      
#                                                                              
# IBM_PROLOG_BEGIN_TAG 
# This is an automatically generated prolog. 
#  
# 61haes_r714 src/43haes/lib/ksh93/hacmp/KLIB_HACMP_delete_service_ip.sh 1.3 
#  
# Licensed Materials - Property of IBM 
#  
# Restricted Materials of IBM 
#  
# COPYRIGHT International Business Machines Corp. 2006,2012 
# All Rights Reserved 
#  
# US Government Users Restricted Rights - Use, duplication or 
# disclosure restricted by GSA ADP Schedule Contract with IBM Corp. 
#  
# IBM_PROLOG_END_TAG 
# @(#)  7d4c34b 43haes/lib/ksh93/hacmp/KLIB_HACMP_delete_service_ip.sh, 726, 2147A_aha726, Feb 05 2021 09:50 PM

# Start of POD-formatted documentation. Viewing suggestions:
#      perldoc <FILENAME>
#      pod2text -c <FILENAME>
#      pod2text -c --code <FILENAME>
#      pod2html <FILENAME>
function devDoc {
    : <<'=cut' >/dev/null 2>&1

=head1 NAME

KLIB_HACMP_delete_service_ip

=head1 VERSION

 Version Number:  1.3
 Last Extracted:  1/31/14 04:40:43
 Last Changed:    6/10/12 15:11:39

 Path, Component, Release(, Level):
 src/43haes/lib/ksh93/hacmp/KLIB_HACMP_delete_service_ip.sh, hacmp.assist, 61haes_r714

=head1 SYNOPSIS

clmgr delete service_ip {<sLabel>[,<sLabel#2>,<sLabel#n>,...] | ALL}

=head1 DESCRIPTION

Removes one or more shared or node-bound service IP from the
cluster configuration.

=head1 ARGUMENTS

 1. service_ips [REQUIRED] [string]
    One or more (comma or space separated) service IPs to
    attempt to delete.

=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_service_ip {
    LINENO=2 . $HALIBROOT/log_entry "$0()" "$CL"
    : version=@(#)  7d4c34b 43haes/lib/ksh93/hacmp/KLIB_HACMP_delete_service_ip.sh, 726, 2147A_aha726, Feb 05 2021 09:50 PM
    : INPUTS: $*

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

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

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

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

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

    else
        typeset -u uctext=$service_ips
        if [[ $uctext == "ALL" ]]; then
            service_ips=
            typeset available
            CL=$LINENO KLIB_HACMP_list_service_ip available
            for (( i=0; i<${#available[*]}; i++ )); do
                service_ips="$service_ips ${available[$i]}"
            done

            if [[ $service_ips == *([[:space:]]) ]]; then
                /usr/bin/dspmsg -s $CLVT_SET $CLVT_MSGS 331 "Warning: there are no service IPs to delete.\n"
                rc=$RC_SUCCESS
            fi
        fi
    fi

    #==============================================================
    : Delete the service IP if no input errors have been detected
    #==============================================================
    if (( $rc == RC_UNKNOWN )); then
        for service_ip in $service_ips; do

            #==================================================================
            : If the service_ip is in IP address format, convert to its label.
            : clrmnode will not accept a service_ip in address format.
            #==================================================================
            if [[ $service_ip == *@(\.|:)* ]]; then
                service_ip=$($HAUTILS/clodmget -q identifier=$service_ip -n -f ip_label HACMPadapter)
            fi

            CL=$LINENO KLIB_HACMP_is_known_service_ip "$service_ip"
            if (( $? != RC_SUCCESS )); then
                /usr/bin/dspmsg -s $CLVT_SET $CLVT_MSGS 102 "\nERROR: \"%1\$s\" does not appear to exist!\n\n" "$service_ip" 1>&2
                /usr/bin/dspmsg -s $CLVT_SET $CLVT_MSGS 156 "Available Service IPs:\n\n" 1>&2

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

            else
                print -- "$0()[$LINENO]($SECONDS): $HAUTILS/clrmnode -a \"$service_ip\"" >>$CLMGR_TMPLOG  # Always log commands
                $HAUTILS/clrmnode -a "$service_ip"
                rc=$?
                if (( $rc != RC_SUCCESS )); then
                    rc=$RC_ERROR
                    /usr/bin/dspmsg -s $CLVT_SET $CLVT_MSGS 300 "\nERROR: failed to delete \"%1\$s\".\n\n" "$service_ip" 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 )) && \
       [[ $CLVT_GUI == *([[:space:]]) ]]
    then
        CL=$LINENO cl_dspmsg -s $CLVT_SET $CLVT_MSGS 104 "For more information about available options and syntax, try\n\"$HAUTILS/clmgr %1\$s\". As an\nalternative, if the PowerHA SystemMirror man pages have been installed, invoke\n\"$HAUTILS/clmgr -hv\" (or \"/usr/bin/man clmgr\"),\nsearching for \"%2\$s\" in the displayed text.\n\n" \
        "delete service_ip -h" "SERVICE IP/LABEL:" "$CLVT_PROGNAME" 1>&2
    fi

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