sub checkTotemConfiguration()

in Tools&Framework/azsapsca/patterns/AZSAP/totem.pl [59:99]

• 40 lines of code
• 8 McCabe index (conditional complexity)

sub checkTotemConfiguration {
	SDP::Core::printDebug('> checkTotemConfiguration', 'BEGIN');
	my $RCODE = 0;
	my $FILE_OPEN = 'ha.txt';
	my $SECTION = 'corosync.conf';
	my @CONTENT = ();
	my $RRP_MODE = 'none';
	my $RRP_RINGS = 0;

	if ( SDP::Core::getSection($FILE_OPEN, $SECTION, \@CONTENT) ) {
		foreach $_ (@CONTENT) {
			next if ( m/^\s*$/ ); # Skip blank lines
			if ( /^\s*rrp_mode:\s+(.*)/ ) {
				$RRP_MODE = $1;
			} elsif ( /\sringnumber:/ ) {
				$RRP_RINGS++;
			}
		}
		if ( $RRP_RINGS > 1 ) {
			if ( $RRP_MODE =~ m/active/ ) {
				SDP::Core::updateStatus(STATUS_ERROR, "Valid: rrp_mode=$RRP_MODE for $RRP_RINGS rings");
			} elsif ( $RRP_MODE =~ m/passive/ ) {
				SDP::Core::updateStatus(STATUS_ERROR, "Valid: rrp_mode=$RRP_MODE for $RRP_RINGS rings");
			} else {
				SDP::Core::updateStatus(STATUS_WARNING, "Invalid: rrp_mode=$RRP_MODE for $RRP_RINGS rings, should be rrp_mode=active/passive");
			}
		} elsif ( $RRP_RINGS == 1 ) {
			if ( $RRP_MODE =~ m/none/ ) {
				SDP::Core::updateStatus(STATUS_ERROR, "Valid: rrp_mode=$RRP_MODE for $RRP_RINGS ring");
			} else {
				SDP::Core::updateStatus(STATUS_WARNING, "Invalid: rrp_mode=$RRP_MODE for $RRP_RINGS ring, should be rrp_mode=none");
			}
		} else {
			SDP::Core::updateStatus(STATUS_ERROR, "No rrp rings found");
		}
	} else {
		SDP::Core::updateStatus(STATUS_ERROR, "ERROR: checkTotemConfiguration(): Cannot find \"$SECTION\" section in $FILE_OPEN");
	}
	SDP::Core::printDebug("< checkTotemConfiguration", "Returns: $RCODE");
	return $RCODE;
}