#!/usr/bin/perl

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# [ICS VERSION STRING: unknown]

use strict;

#use Term::ANSIColor;

#use Term::ANSIColor qw(:constants);

#use File::Basename;

#use Math::BigInt;

# ==========================================================================

# Fast Fabric Support tools for OFA (oftools) installation

sub get_rpms_dir_oftools

{

	my $srcdir=$ComponentInfo{'oftools'}{'SrcDir'};

	return "$srcdir/RPMS/*";

}

sub available_oftools

{

# TBD - could we move the algorithms for many of these functions into

# util_component.pl and simply put a list of rpms in the ComponentInfo

# as well as perhaps config files

	my $srcdir=$ComponentInfo{'oftools'}{'SrcDir'};

	return ((rpm_resolve("$srcdir/RPMS/*/opa-basic-tools", "any") ne "")

			&& (rpm_resolve("$srcdir/RPMS/*/opa-address-resolution", "any") ne "" ));

}

sub installed_oftools

{

	return rpm_is_installed("opa-basic-tools", "any");

}

# only called if installed_oftools is true

sub installed_version_oftools

{

	my $version = rpm_query_version_release_pkg("opa-basic-tools");

	return dot_version("$version");

}

# only called if available_oftools is true

sub media_version_oftools

{

	my $srcdir=$ComponentInfo{'oftools'}{'SrcDir'};

	my $rpmfile = rpm_resolve("$srcdir/RPMS/*/opa-basic-tools", "any");

	my $version= rpm_query_version_release("$rpmfile");

	# assume media properly built with matching versions for all rpms

	return dot_version("$version");

}

sub build_oftools

{

	my $osver = $_[0];

	my $debug = $_[1];	# enable extra debug of build itself

	my $build_temp = $_[2];	# temp area for use by build

	my $force = $_[3];	# force a rebuild

	return 0;	# success

}

sub need_reinstall_oftools($$)

{

	my $install_list = shift();	# total that will be installed when done

	my $installing_list = shift();	# what items are being installed/reinstalled

	return "no";

}

sub preinstall_oftools

{

	my $install_list = $_[0];	# total that will be installed when done

	my $installing_list = $_[1];	# what items are being installed/reinstalled

	return 0;	# success

}

sub install_oftools

{

	my $install_list = $_[0];	# total that will be installed when done

	my $installing_list = $_[1];	# what items are being installed/reinstalled

	my $version=media_version_oftools();

	chomp $version;

	printf("Installing $ComponentInfo{'oftools'}{'Name'} $version $DBG_FREE...\n");

	# TBD - review all components and make installing messages the same

	#LogPrint "Installing $ComponentInfo{'oftools'}{'Name'} $version $DBG_FREE for $CUR_OS_VER\n";

	LogPrint "Installing $ComponentInfo{'oftools'}{'Name'} $version $DBG_FREE for $CUR_DISTRO_VENDOR $CUR_VENDOR_VER\n";

	# RHEL7.4 and older in-distro IFS defines opa-address-resolution depends on opa-basic-tools with exact version match

	# that will fail our installation because of dependency check. We need to use '-nodeps' to force the installation

	install_comp_rpms('oftools', " -U --nodeps ", $install_list);

# TBD - could we figure out the list of config files from a query of rpm

# and then simply iterate on each config file?

	check_rpm_config_file("/etc/rdma/dsap.conf");

	$ComponentWasInstalled{'oftools'}=1;

}

sub postinstall_oftools

{

	my $install_list = $_[0];	# total that will be installed when done

	my $installing_list = $_[1];	# what items are being installed/reinstalled

}

sub uninstall_oftools

{

	my $install_list = $_[0];	# total that will be left installed when done

	my $uninstalling_list = $_[1];	# what items are being uninstalled

	NormalPrint("Uninstalling $ComponentInfo{'oftools'}{'Name'}...\n");

	uninstall_comp_rpms('oftools', '', $install_list, $uninstalling_list, 'verbose');

	# remove LSF and Moab related files

	system("rm -rf /usr/lib/opa/LSF_scripts");

	system("rm -rf /usr/lib/opa/Moab_scripts");

	# may be created by opaverifyhosts

	system("rm -rf /usr/lib/opa/tools/nodescript.sh");

	system("rm -rf /usr/lib/opa/tools/nodeverify.sh");

	system "rmdir /usr/lib/opa/tools 2>/dev/null";	# remove only if empty

	# oftools is a prereq of fastfabric can cleanup shared files here

	system("rm -rf $BASE_DIR/version_ff");

	system "rmdir $BASE_DIR 2>/dev/null";	# remove only if empty

	system "rmdir $OPA_CONFIG_DIR 2>/dev/null";	# remove only if empty

	system("rm -rf /usr/lib/opa/.comp_oftools.pl");

	system "rmdir /usr/lib/opa 2>/dev/null";	# remove only if empty

	$ComponentWasInstalled{'oftools'}=0;

}

sub check_os_prereqs_oftools

{

	return rpm_check_os_prereqs("oftools", "user");

}