path: root/tests/include.rc

M0=${M0:=/mnt/glusterfs/0};   # 0th mount point for FUSE
M1=${M1:=/mnt/glusterfs/1};   # 1st mount point for FUSE
M2=${M1:=/mnt/glusterfs/2};   # 2nd mount point for FUSE
N0=${N0:=/mnt/nfs/0};         # 0th mount point for NFS
N1=${N1:=/mnt/nfs/1};         # 1st mount point for NFS
V0=${V0:=patchy};             # volume name to use in tests
V1=${V1:=patchy1};            # volume name to use in tests
B0=${B0:=/d/backends};        # top level of brick directories
CC=cc
OSTYPE=$(uname -s)

if [ ! -f ${PWD}/tests/env.rc ]; then
   echo "Aborting."
   echo
   echo "env.rc not found"
   echo
   echo "Please correct the problem and try again."
   echo
   exit 1
fi
. ${PWD}/tests/env.rc

H0=${H0:=`hostname`}; # hostname
MOUNT_TYPE_FUSE="fuse.glusterfs"
GREP_MOUNT_OPT_RO="grep (ro"
GREP_MOUNT_OPT_RW="grep (rw"

PATH=$PATH:${PWD}/tests/utils

case $OSTYPE in
Linux)
  H0=${H0:=`hostname --fqdn`}; # hostname
  ;;
NetBSD)
  MOUNT_TYPE_FUSE="puffs|perfuse|fuse.glusterfs"
  GREP_MOUNT_OPT_RO="grep (read-only"
  GREP_MOUNT_OPT_RW="grep -v (read-only"
  ;;
*)
  ;;
esac

DEBUG=${DEBUG:=0}             # turn on debugging?

PROCESS_UP_TIMEOUT=20
NFS_EXPORT_TIMEOUT=20
CHILD_UP_TIMEOUT=20
PROBE_TIMEOUT=20
REBALANCE_TIMEOUT=120
REOPEN_TIMEOUT=20
HEAL_TIMEOUT=60
MARKER_UPDATE_TIMEOUT=20
JANITOR_TIMEOUT=60
UMOUNT_TIMEOUT=5

statedumpdir=`gluster --print-statedumpdir`; # Default directory for statedump

CLI="gluster --mode=script --wignore";
GFS="glusterfs --attribute-timeout=0 --entry-timeout=0";

mkdir -p $B0;
mkdir -p $M0 $M1;
mkdir -p $N0 $N1;

testcnt=`egrep '^[[:space:]]*(EXPECT|EXPECT_NOT|TEST|EXPECT_WITHIN|EXPECT_KEYWORD)[[:space:]]' $0 | wc -l`
expect_tests=`egrep '^[[:space:]]*TESTS_EXPECTED_IN_LOOP[[:space:]]*' $0`

x_ifs=$IFS
IFS=$'\n'
for line in $expect_tests; do
	expect_tests=`echo $line | cut -f 2 -d =`
	testcnt=`expr $testcnt + $expect_tests`
done
IFS=$x_ifs

# Remove space again since `wc -l` on OSX and FreeBSD
# adds spurious space which clobbers up TAP output
testcnt_nospace=$(echo $testcnt | tr -d ' ')
echo 1..$testcnt_nospace

t=1

function dbg()
{
	[ "x$DEBUG" = "x0" ] || echo "$*" >&2;
}


function test_header()
{
	dbg "=========================";
	dbg "TEST $t (line $TESTLINE): $*";
	saved_cmd="$*"
}


function test_footer()
{
	RET=$?
        local err=$1

	if [ $RET -eq 0 ]; then
	     	echo "ok $t";
	else
                echo "not ok $t $err";
		# With DEBUG, this was already printed out, so skip it.
		if [ x"$DEBUG" = x"0" ]; then
			echo "FAILED COMMAND: $saved_cmd"
		fi
		if [ "$EXIT_EARLY" = "1" ]; then
			exit $RET
		fi
	fi

	dbg "RESULT $t: $RET";

	t=`expr $t + 1`;
}

function test_expect_footer()
{
        local e=$1
        local a=$2
        local err=""

        if ! [[ "$a" =~ $e ]]; then
                err="Got \"$a\" instead of \"$e\""
        fi
        [[ "$a" =~ $e ]];

        test_footer "$err";
}

function _EXPECT()
{
	TESTLINE=$1;
	shift;
        local a=""

	test_header "$@";

	e="$1";
	shift;
	a=$("$@" | tail -1)

	test_expect_footer "$e" "$a";
}

function test_expect_not_footer()
{
        local e=$1
        local a=$2
        local err=""

        if [[ "$a" =~ $e ]]; then
                err="Got \"$a\" when not expecting it"
        fi

        ! [[ "$a" =~ "$e" ]];
        test_footer "$err";
}

function _EXPECT_NOT()
{
	TESTLINE=$1;
	shift;
        local a=""

	test_header "$@";

	e="$1";
	shift;
	a=$("$@" | tail -1)

        if [ "x$e" = "x" ] ; then
               test_expect_not_footer "x$e" "x$a";
        else
               test_expect_not_footer "$e" "$a";
        fi
}

function _EXPECT_KEYWORD()
{
	TESTLINE=$1;
	shift;

	test_header "$@";

	e="$1";
	shift;
	"$@" | tail -1 | grep -q "$e"

	test_footer;
}


function _TEST()
{
	TESTLINE=$1;
	shift;
        local redirect=""

	test_header "$@";

        if [ "$1" = "!" ]; then
                redirect="2>&1"
        fi

	eval "$@" >/dev/null $redirect

	test_footer;
}

function _EXPECT_WITHIN()
{
        TESTLINE=$1
        shift;

        local timeout=$1
        shift;

        test_header "$@"

        e=$1;
        a="";
        shift;

        local endtime=$(( ${timeout}+`date +%s` ))

        while [ `date +%s` -lt $endtime ]; do
                a=$("$@" | tail -1 ; exit ${PIPESTATUS[0]})
                ## Check command success
                if [ $? -ne 0 ]; then
                        break;
                fi

                ## Check match success
                if [[ "$a" =~ "$e" ]]; then
                        break;
                fi
                sleep 1;
        done

        if [ "x$e" = "x" ] ; then
               test_expect_footer "x$e" "x$a";
        else
               test_expect_footer "$e" "$a";
        fi
}


function SKIP_TESTS()
{
        dbg "Skipping tests $t-$testcnt";
        while [ $t -le $testcnt ]; do
                true ; test_footer;
        done
}


function _TEST_IN_LOOP()
{
	testcnt=`expr $testcnt + 1`;
	_TEST $@
}

which killall > /dev/null || {
        killall() {
                pkill $@
        }
}

which pidof > /dev/null || {
      pidof() {
              pidof.py $1
      }
}

stat -c %s /dev/null > /dev/null 2>&1 || {
  stat() {
    local format=""
    local f=""

    if [ "x$1" = "x-c" ] ; then
      argc=3
      format=$2
      f=$3
    else
      argc=1
      f=$1
    fi

    if [ $# -ne $argc ] ; then
      echo 'Usage: stat [-c format] file'
      exit 2;
    fi

    if [ "x${format}" = "x" ] ; then
      `which stat` $f
    else
      echo ${format} | sed "
        s/%u/`$( which stat ) -f %u $f`/g;
        s/%g/`$( which stat ) -f %g $f`/g;
        s/%a/`$( which stat ) -f %p $f |sed 's/^..//; s/^0//'`/g;
        s/%A/`ls -l $f|awk '{print $1}'`/g;
        s/%s/`$( which stat ) -f %z $f`/g;
        s/%h/`$( which stat ) -f %l $f`/g;
        s/%F/`$( which stat ) -f %HT $f | sed '
          s/Directory/directory/;
          s/Fifo file/fifo/;
          s/Symbolic Link/symbolic link/;
          s/Regular File/regular file/;
          s/Block Device/block special file/;
          s/Character Device/character special file/;
        ' | sed \"$(
          test -s $f && echo 's/regular file/regular empty file/g'
        )\"`/g;
        s|%n|`$( which stat ) -f %N $f`|g;
        s/%Y/`$( which stat ) -f %m $f`/g;
        s/%b/`$( which stat ) -f %b $f`/g;
        s/%B/512/g;
      "
    fi
  }
}

function cleanup()
{
        # unmount filesystems before killing daemons to avoid deadllocks
        MOUNTPOINTS=`mount | grep "$B0/" | awk '{print $3}'`
        for m in $MOUNTPOINTS;
        do
                umount $m
        done

	killall -15 glusterfs glusterfsd glusterd 2>/dev/null || true;
	test "x`uname -s` = "xNetBSD" && pkill -15 perfused || true
        # allow completion of signal handlers for SIGTERM before issue SIGKILL
        sleep 1
	killall -9 glusterfs glusterfsd glusterd 2>/dev/null || true;
	test "x`uname -s` = "xNetBSD" && pkill -9 perfused || true

        # unregister nfs and related services from portmapper/rpcbind
        ## nfs
        rpcinfo -d 100003 3 2>/dev/null || true;
        ## mountd
        rpcinfo -d 100005 1 2>/dev/null || true;
        rpcinfo -d 100005 3 2>/dev/null || true;
        ## nlockmgr
        rpcinfo -d 100021 1 2>/dev/null || true;
        rpcinfo -d 100021 4 2>/dev/null || true;
        ## nfs_acl
        rpcinfo -d 100227 3 2>/dev/null || true;

        type cleanup_lvm &>/dev/null && cleanup_lvm || true;

	case `uname -s` in
	Linux)
        	LOOPDEVICES=`losetup -a | grep "$B0/" | \
			     awk '{print $1}' | tr -d :`
		for l in $LOOPDEVICES;
		do
			losetup -d $l
		done
		;;
	NetBSD)
		vnd=`vnconfig -l | \
		     awk '!/not in use/{printf("%s%s:%d ", $1, $2, $5);}'`
		for l in ${vnd} ; do
			dev=${l%%:*}
			tmp=${l#*:}
			fs=${tmp%%:*}
			inode=${tmp#*:}
			file=`find -x ${fs} -inum ${inode} -print -exit`
			echo ${file} | grep "$B0/" && \
			    LOOPDEVICES="${LOOPDEVICES} $dev"
		done
		for l in $LOOPDEVICES;
		do
			vnconfig -u $l
		done
		;;
	*)
		echo "`uname -s` loopback device supportmissing"
		;;
	esac

        if [ -n "${GLUSTERD_WORKDIR}" ] ; then
            rm -rf $GLUSTERD_WORKDIR/* $B0/* /etc/glusterd/*;
        fi

	umount -l $M0 2>/dev/null || umount -f $M0 2>/dev/null || true;
	umount -l $M1 2>/dev/null || umount -f $M1 2>/dev/null || true;
	umount -l $N0 2>/dev/null || umount -f $N0 2>/dev/null || true;
	umount -l $N1 2>/dev/null || umount -f $N1 2>/dev/null || true;

}

function volinfo_field()
{
    local vol=$1;
    local field=$2;

    $CLI volume info $vol | grep "^$field: " | sed 's/.*: //';
}

function cleanup_tester ()
{
    local exe=$1
    rm -f $exe
}

function build_tester ()
{
    local cfile=$1
    local fname=$(basename "$cfile")
    local ext="${fname##*.}"
    local execname="${fname%.*}"
    shift
    local cflags=$*
    $CC -g -o $(dirname $cfile)/$execname $cfile $cflags
}

function process_leak_count ()
{
    local pid=$1;
    return $(ls -lh /proc/$pid/fd | grep "(deleted)"| wc -l)
}

which truncate > /dev/null || {
  truncate() {
    local nocreate=0
    local ioblocks=0
    local fileref=""
    local newsize=""

    args=`getopt xor:s: $*`
    if [ $? -ne 0 ]; then
      echo 'Usage: truncate [-co](-r file | -s size) file ...'
      exit 2
    fi
    set -- $args
    while [ $# -gt 0 ]; do
      case "$1" in
      -c)
        nocreate=1;
        ;;
      -o)
        ioblocks=1;
	echo "Unimplemented -o option"
        exit 2
        ;;
      -r)
        fileref=$2;
        shift;
        ;;
      -s)
        newsize=$2;
        shift;
        ;;
      --)
        shift;
        break;
        ;;
      *)
        echo 'Usage: truncate [-co](-r file | -s size) file ...'
        exit 2;
        ;;
      esac
      shift
    done

    if [ "x$newsize" = "x" -a "x$fileref" = "x" ] ; then
      echo 'Usage: truncate [-co](-r file | -s size) file ...'
      exit 2;
    fi

    if [ "x$newsize" != "x" -a "x$fileref" != "x" ] ; then
      echo 'Usage: truncate [-co](-r file | -s size) file ...'
      exit 2;
    fi

    if [ "x$newsize" != "x" ] ; then
      echo $newsize | grep -q '^[-_<>%/]' && {
        echo "Unimplemented prefix in ${newsize}"
        exit 2;
      }

      echo $newsize | egrep -q '[GTPEZY]B?$' && {
        echo "Unit not implemented for ${newsize}"
        exit 2;
      }

      case $newsize in
      *KB)
        newsize=$(( ${newsize/KB/} * 1000 ))
        ;;
      *K)
        newsize=$(( ${newsize/K/} * 1024 ))
        ;;
      *MB)
        newsize=$(( ${newsize/MB/} * 1000 * 1000 ))
        ;;
      *M)
        newsize=$(( ${newsize/M/} * 1024 * 1024 ))
        ;;
      esac

    fi

    if [ "x$fileref" != "x" ] ; then
       if [ ! -f $fileref ] ; then
         echo "File does not exists: ${fileref}"
         exit 2;
       fi
       newsize=`ls -l ${fileref}|awk '{print $5}'`
    fi

    if [ $# -eq 0 ]; then
      echo 'Usage: truncate [-co](-r file | -s size) file ...'
      exit 2;
    fi

    for f in $* ; do
      if [ "x$nocreate" = "x1" -a ! -f $f ] ; then
        continue;
      fi

      dd bs=1 seek=$newsize if=/dev/null of=$f msgfmt=quiet
    done
  }
}

which md5sum > /dev/null || {
  md5sum() {
    for f in $* ; do
      md5 $f | awk -F'[() ]' '{printf("%s  %s\n", $6, $3)}'
    done
  }
}

which sha1sum > /dev/null || {
  sha1sum() {
  case $OSTYPE in
  Darwin)
    for f in $* ; do
      openssl sha1 $f | awk -F'[() ]' '{printf("%s %s\n", $4, $2)}'
    done
    ;;
  NetBSD | FreeBSD)
    for f in $* ; do
      sha1 $f | awk -F'[() ]' '{printf("%s  %s\n", $6, $3)}'
    done
    ;;
  esac
  }
}

alias EXPECT='_EXPECT $LINENO'
alias EXPECT_NOT='_EXPECT_NOT $LINENO'
alias TEST='_TEST $LINENO'
alias EXPECT_WITHIN='_EXPECT_WITHIN $LINENO'
alias EXPECT_KEYWORD='_EXPECT_KEYWORD $LINENO'
alias TEST_IN_LOOP='_TEST_IN_LOOP $LINENO'
shopt -s expand_aliases

if [ x"$OSTYPE" = x"Linux" ]; then
	alias dd="dd status=none"
elif [ x"$OSTYPE" = x"NetBSD" ]; then
	alias dd="dd msgfmt=quiet"
fi
# MacOS doesn't seem to support either option.  Doing nothing at all is
# probably the safest option there and on anything we don't recognize, but
# if you want to reduce the noise level and know the correct option for
# your favorite platform please feel free to add it here.