#!/bin/ksh93 # IBM_PROLOG_BEGIN_TAG # This is an automatically generated prolog. # # 61haes_r714 src/43haes/lib/ksh93/hacmp/KLIB_HACMP_is_known_logical_volume.sh 1.3 # # Licensed Materials - Property of IBM # # COPYRIGHT International Business Machines Corp. 2010 # 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 # @(#)84 1.3 src/43haes/lib/ksh93/hacmp/KLIB_HACMP_is_known_logical_volume.sh, hacmp.assist, 61haes_r714 7/3/12 12:09:18 # Start of POD-formatted documentation. Viewing suggestions: # perldoc # pod2text -c # pod2text -c --code # pod2html function devDoc { : <<'=cut' >/dev/null 2>&1 =head1 NAME KLIB_HACMP_is_known_logical_volume =head1 VERSION Version Number: 1.3 Last Extracted: 1/31/14 04:41:32 Last Changed: 7/3/12 12:09:18 Path, Component, Release(, Level): src/43haes/lib/ksh93/hacmp/KLIB_HACMP_is_known_logical_volume.sh, hacmp.assist, 61haes_r714 =head1 SYNOPSIS KLIB_HACMP_is_known_logical_volume =head1 DESCRIPTION Determines if the specified logical volume is configured within the cluster. =head1 ARGUMENTS 1. lvname [REQUIRED] [string] The label of the logical volume that is to be searched for within the cluster. =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_is_known_logical_volume { LINENO=2 . $HALIBROOT/log_entry "$0()" "$CL" : version=1.3, src/43haes/lib/ksh93/hacmp/KLIB_HACMP_is_known_logical_volume.sh, hacmp.assist, 61haes_r714 : INPUTS: $* typeset lvname=${1//\"/} [[ $CLMGR_LOGGING == 'med' ]] && set +x # Only trace param values #=================================== : Declare and initialize variables #=================================== typeset -i rc=$RC_UNKNOWN typeset LV_DATA= lv= rem= #================= : Validate input #================= if [[ -z $lvname ]]; 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 VGS= CL=$LINENO KLIB_HACMP_list_volume_groups VGS 2>>$CLMGR_TMPLOG for (( i=0; i<${#VGS[*]}; i++ )); do VG=${VGS[$i]} [[ $VG == *([[:space:]]) ]] && continue print -- "$0()[$LINENO]($SECONDS): $HASBIN/cl_lsvg -l $VG" >>$CLMGR_TMPLOG LV_DATA=$(LANG=C LC_ALL=C $HASBIN/cl_lsvg -l $VG 2>>$CLMGR_TMPLOG) print "cl_lsvg RC: $?" >>$CLMGR_TMPLOG print -- "$LV_DATA" |\ while read lv rem; do [[ $lv == *: || -z $lv ]] && continue [[ $lv == LV && $rem == NAME* ]] && continue if [[ $lvname == $lv ]]; then rc=$RC_SUCCESS break fi done # End of the LV data loop done # End of the VG loop (( $rc != RC_SUCCESS )) && rc=$RC_ERROR fi log_return_msg "$rc" "$0()" "$LINENO" return $? } # End of "KLIB_HACMP_is_known_logical_volume()"