#! /usr/bin/ksh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#

#
# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#

#pragma ident	"@(#)testbind.ksh	1.1	09/07/12 SMI"


########################################################################
# setup
#
# First, set up the environment and make the binaries. Then attempt to
# run this shell script again as root with a 'subshell' argument, which
# tells us whether or not we're in the subshell. If we are, then the 
# build part is skipped and root runs the tests and will return
# RC_TESTS_WERE_RUN to indicate that the tests were run.
#
########################################################################

export START_DIR=$PWD
export RC_TESTS_WERE_RUN=100

# if in subshell, skip the make
if [[ $1 != 'subshell' ]]; then
    # user must provide source tree root
    if [[ -z $SFW_ROOT ]]; then
        echo "please define SFW_ROOT as the pathname of the workspace"
        echo "   e.g. export SFW_ROOT=/export/sfwnv"
        exit 1
    elif [[ ! -d  $SFW_ROOT ]]; then
        print -u2 "Directory defined in SFW_ROOT does not exist!"
        exit 1
    fi

    # user must provide a script for bldenv
    if [[ -z $OPENSOLARIS_SH ]] ; then
        echo "please define OPENSOLARIS_SH as a path to bldenv script."
        echo "   e.g. export OPENSOLARIS_SH=$SFW_ROOT/opensolaris.sh"
        exit 1
    elif [[ ! -f  $OPENSOLARIS_SH ]]; then
        print -u2 "File defined in $OPENSOLARIS_SH does not exist!"
        exit 1
    fi

    # check that bldenv is in the path
    export BLDENV=`which bldenv`
    if [[ -z $BLDENV ]] ; then
        echo "please put .../onbld/bin in your path first"
        exit 1
    fi

    export BIND_DIR=$SFW_ROOT/usr/src/cmd/bind
    export PKGDEFS=$SFW_ROOT/usr/src/pkgdefs
    export SUNWBIND_DIR=$PKGDEFS/SUNWbind
    export SUNWBINDC_DIR=$PKGDEFS/SUNWbindc

    # Obtain version to be tested
    if [[ -z $VER ]]; then
        cd $BIND_DIR
	TAR_GZ_FILE=`ls *.tar.gz`
	VER=${TAR_GZ_FILE%.tar.gz}
    fi

    # make named
    echo "$BLDENV $OPENSOLARIS_SH 'make -f Makefile.sfw install'"
    cd $BIND_DIR
    $BLDENV $OPENSOLARIS_SH 'make -f Makefile.sfw install'
    if [[ $? != 0 ]] ; then 
        echo "failed to build named"
        exit 1
    fi

    # Make the packages, note awk_pkginfo and audit_pkg are pre-req's
    cd $PKGDEFS
    $BLDENV $OPENSOLARIS_SH 'make awk_pkginfo audit_pkg'

    cd $PKGDEFS/SUNWbind
    echo "$BLDENV $OPENSOLARIS_SH 'make pkg'"
    $BLDENV $OPENSOLARIS_SH 'make pkg'
    if [[ $? != 0 ]] ; then 
        echo "failed to build SUNWbind"
        exit 1
    fi
    cd $PKGDEFS/SUNWbindc
    echo "$BLDENV $OPENSOLARIS_SH 'make pkg'"
    $BLDENV $OPENSOLARIS_SH 'make pkg'
    if [[ $? != 0 ]] ; then 
        echo "failed to build SUNWbindc"
        exit 1
    fi

    # Execute ourselves as root if we are not root already.
    if [[ $(id) != "uid=0(root)"* ]]; then
        export BINDDIR VER 
        echo '
        Some BIND tests require setting up network interfaces using ifconfig.
        This requires running as root so enter the root password below.
        To skip these tests, just hit enter'
        cd $START_DIR
        su root -c "$0 subshell"
        SU_SUCCEEDED=$?
    fi


fi # subshell check


########################################################################
# run the tests
#
# these will either run as root, or as the user who ran this script
# initially. If root runs the tests in a subshell, this will be 
# communicated back to the original shell via a return code of
# RC_TESTS_WERE_RUN.
#
########################################################################

cd ${BIND_DIR}/$VER

if [[ $SU_SUCCEEDED == $RC_TESTS_WERE_RUN ]] ; then
    exit 0;
else
    export IFCONFIG_SH_DIR=${BIND_DIR}/$VER/bin/tests/system
    export IFCONFIG_SH=$IFCONFIG_SH_DIR/ifconfig.sh

    # setup interfaces if we're running as root
    if [[ $(id) == "uid=0(root)"* ]]; then
    # ROOT user, run ifconfig to set up tests
        ( cd $IFCONFIG_SH_DIR ; $IFCONFIG_SH up )
        interfaces=1
        echo "Please check below to make sure the interfaces are correct"
        ifconfig -a
    fi


    TIMESTAMP=`date +"%Y-%m-%d-%H:%M:%S"`
    export TEST_RESULTS=${TEST_RESULTS:-$HOME/$TIMESTAMP-bind-test-results}

    cd ${BIND_DIR}/$VER
    echo "Executing tests as `whoami` in $PWD"

    make test > $TEST_RESULTS 2>&1

    # run ifconfig to tear down tests 
    if [[ -n $interfaces ]]; then
        ( cd $IFCONFIG_SH_DIR ; $IFCONFIG_SH down )
        echo "Please check below to make sure the interfaces are correct"
        ifconfig -a
    fi

    # display test results
    echo "********************************************************************"
    echo "Test results are in the file:"
    ( cd `dirname $TEST_RESULTS` ; echo "   $PWD/`basename $TEST_RESULTS`" )
    echo "Summary: "
    for result in PASS FAIL UNTESTED ; do
        echo $result `grep -c ^R:$result $TEST_RESULTS`
    done
    # grep ^R: $TEST_RESULTS | sort | uniq
    echo "********************************************************************"
fi

exit $RC_TESTS_WERE_RUN