test: improvements to vm_setup.sh and pkgdep.sh

		# Add EPEL repository for CUnit-devel

		yum --enablerepo=extras install -y epel-release

	fi

	yum install -y gcc gcc-c++ make CUnit-devel libaio-devel openssl-devel \

	yum install -y gcc gcc-c++ make CUnit-devel libaio-devel \

		git astyle python-pep8 lcov python clang-analyzer libuuid-devel \

		sg3_utils libiscsi-devel

	yum install -y --allowerasing openssl-devel

	# Additional dependencies for NVMe over Fabrics

	yum install -y libibverbs-devel librdmacm-devel

	# Additional dependencies for DPDK

#     intel_iommu=on kvm-intel.nested=1

# We have made a lot of progress with removing hardcoded paths from the tests,

# but it may be easiest if you create your user with the name sys_sgsw for now.

set -e

UPGRADE=false

INSTALL=false

CONF="librxe,iscsi,rocksdb,fio,flamegraph,tsocks,qemu,vpp,libiscsi"

function usage()

{

    echo "Please run this script as your regular user. The script will make calls to sudo as needed."

    echo ""

    echo "./vm_setup.sh"

    echo "\t-h --help"

    echo "\t-u --upgrade Run dnf upgrade"

    echo "\t-i --install-deps Install dnf based dependencies"

    echo "  -h --help"

    echo "  -u --upgrade Run dnf upgrade"

    echo "  -i --install-deps Install dnf based dependencies"

    echo "  -t --test-conf List of test configurations to enable (${CONF})"

    exit 0

}

while getopts 'iuh-:' optchar; do

while getopts 'iuht:-:' optchar; do

    case "$optchar" in

        -)

        case "$OPTARG" in

            help) usage;;

            upgrade) UPGRADE=true;;

            install-deps) INSTALL=true;;

            test-conf=*) CONF="${OPTARG#*=}";;

            *) echo "Invalid argument '$OPTARG'"

            usage;;

        esac

    h) usage;;

    u) UPGRADE=true;;

    i) INSTALL=true;;

    t) CONF="$OPTARG";;

    *) echo "Invalid argument '$OPTARG'"

    usage;;

    esac

if $INSTALL; then

    sudo ./scripts/pkgdep.sh

    sudo dnf install -y jq

    if echo $CONF | grep -q tsocks; then

        sudo dnf install -y tsocks

    fi

    sudo dnf install -y valgrind

    sudo dnf install -y jq

    sudo dnf install -y nvme-cli

    sudo dnf install -y ceph

    sudo dnf install -y gdb

    sudo dnf install -y automake

    sudo dnf install -y libtool

    sudo dnf install -y libmount-devel

    sudo dnf install -y iscsi-initiator-utils

    sudo dnf install -y isns-utils-devel

    sudo dnf install -y pmempool

    sudo dnf install -y perl-open

cd ~

if echo $CONF | grep -q librxe; then

    # rxe_cfg is used in the NVMe-oF tests

    # The librxe-dev repository provides a command line tool called rxe_cfg which makes it

    # very easy to use Soft-RoCE. The build pool utilizes this command line tool in the absence

    # of any real RDMA NICs to simulate one for the NVMe-oF tests.

    if hash rxe_cfg 2> /dev/null; then

        echo "rxe_cfg is already installed. skipping"

    else

        if [ -d librxe-dev ]; then

            echo "librxe-dev source already present, not cloning"

elif [ hash rxe_cfg ]; then

    echo "rxe_cfg is already installed. skipping"

        else

            git clone https://github.com/SoftRoCE/librxe-dev.git

        fi

        cd librxe-dev

        ./configure --libdir=/usr/lib64/ --prefix=

        make -j${jobs}

        sudo make install

        cd ~

    fi

fi

if echo $CONF | grep -q iscsi; then

    # iscsiadm is used in the iscsi_tgt tests

    # The version of iscsiadm that ships with fedora 26 was broken as of November 3 2017.

    # There is already a bug report out about it, and hopefully it is fixed soon, but in the event that

            echo "custom open-iscsi install located, not reinstalling"

        fi

    fi

fi

sudo mkdir -p /usr/src

if echo $CONF | grep -q rocksdb; then

    # Rocksdb is installed for use with the blobfs tests.

    if [ ! -d /usr/src/rocksdb ]; then

        git clone https://review.gerrithub.io/spdk/rocksdb

        sudo git -C /usr/src/rocksdb checkout spdk-v5.6.1

        echo "rocksdb already in /usr/src. Not checking out again"

    fi

fi

if echo $CONF | grep -q fio; then

    # This version of fio is installed in /usr/src/fio to enable

    # building the spdk fio plugin.

    if [ ! -d /usr/src/fio ]; then

    else

        echo "fio already in /usr/src/fio. Not installing"

    fi

fi

cd ~

if echo $CONF | grep -q flamegraph; then

    # Flamegraph is used when printing out timing graphs for the tests.

    if [ ! -d /usr/local/FlameGraph ]; then

        git clone https://github.com/brendangregg/FlameGraph.git

    else

        echo "flamegraph already installed. Skipping"

    fi

fi

if echo $CONF | grep -q qemu; then

    # Qemu is used in the vhost tests.

    SPDK_QEMU_BRANCH=spdk-2.12-pre

    mkdir -p qemu

    else

        echo "qemu already checked out. Skipping"

    fi

    cd "$SPDK_QEMU_BRANCH"

    declare -a opt_params=("--prefix=/usr/local/qemu/$SPDK_QEMU_BRANCH")

    # Most tsocks proxies rely on a configuration file in /etc/tsocks.conf.

    # If using tsocks, please make sure to complete this config before trying to build qemu.

    if echo $CONF | grep -q tsocks; then

        if hash tsocks 2> /dev/null; then

    git_param="--with-git='tsocks git'"

            opt_params+=(--with-git='tsocks git')

        fi

./configure "$git_param" --prefix=/usr/local/qemu/$SPDK_QEMU_BRANCH --target-list="x86_64-softmmu" --enable-kvm --enable-linux-aio --enable-numa

    fi

    ./configure "${opt_params[@]}" --target-list="x86_64-softmmu" --enable-kvm --enable-linux-aio --enable-numa

    make -j${jobs}

    sudo make install

fi

cd ~

if echo $CONF | grep -q vpp; then

    # Vector packet processing (VPP) is installed for use with iSCSI tests.

    if [ -d vpp ]; then

        echo "vpp already cloned."

        if [ ! -d vpp/build-root ]; then

            echo "build-root has not been done"

            echo "remove the `pwd` and start again"

            exit 1

        fi

    else

        git clone https://gerrit.fd.io/r/vpp

        cd vpp

        git checkout v18.01.1

        # very low count and cause issues with hugepage total sizes above 1GB.

        sudo rm -f /etc/sysctl.d/80-vpp.conf

        cd ~

    fi

fi

if echo $CONF | grep -q libiscsi; then

    # We currently don't make any changes to the libiscsi repository for our tests, but it is possible that we will need

    # to later. Cloning from git is just future proofing the machines.

    if [ ! -d libiscsi ]; then

    ./configure --prefix=/usr/local/libiscsi

    make -j${jobs}

    sudo make install

fi

# create autorun-spdk.conf in home folder. This is sourced by the autotest_common.sh file.

# By setting any one of the values below to 0, you can skip that specific test. If you are