ARG FROM=docker.io/ubuntu:bionic
FROM ${FROM}
LABEL maintainer="cheng1.li@intel.com"

# Options to compile ovs-dpdk either from source (DPDK and OVS) or
# install it from package. By default package install is enabled.
# For src compile pass following build-args.
ARG OVS_SRC_COMPILE_VERSION="2.11.1"
ARG DPDK_SRC_COMPILE_VERSION="18.11.5"

# URL to fetch the code package from. The package name should follow
# this naming convention: openvswitch-${OVS_SRC_COMPILE_VERSION}.tar.gz
ARG OVS_SRC_URL="http://openvswitch.org/releases"

# URL to fetch the code package from. The package name should follow
# this naming convention: dpdk-${DPDK_SRC_COMPILE_VERSION}.tar.xz
ARG DPDK_SRC_URL="http://fast.dpdk.org/rel"

# Option to apply any patch to DPDK or OVS sources, in case using
# source compilation. For this ensure the patch file is kept in
# same folder as this Dockerfile, and pass following build-args.
ARG OVS_PATCH_FILE_NAME=""
ARG DPDK_PATCH_FILE_NAME=""

# Any extra compile-time flags for OVS
ARG OVS_EXTRA_COMPILE_FLAGS=""

# Any extra compile-time flags for DPDK
ARG DPDK_EXTRA_COMPILE_FLAGS=""

ADD Dockerfile.ubuntu_bionic-dpdk ${OVS_PATCH_FILE_NAME}* ${DPDK_PATCH_FILE_NAME}* ./

RUN set -ex;\
    rm -rf Dockerfile.ubuntu_bionic-dpdk ;\
    apt-get update; \
    if [ -n "$OVS_SRC_COMPILE_VERSION" -a -n "$DPDK_SRC_COMPILE_VERSION" ]; then \
      if [ -n "$OVS_PATCH_FILE_NAME" ]; then \
        OVS_PATCH_TMP_DIR=$(mktemp -d) ;\
        mv ./${OVS_PATCH_FILE_NAME} ${OVS_PATCH_TMP_DIR}/${OVS_PATCH_FILE_NAME} ;\
      fi ;\
      if [ -n "$DPDK_PATCH_FILE_NAME" ]; then \
        DPDK_PATCH_TMP_DIR=$(mktemp -d) ;\
        mv ./${DPDK_PATCH_FILE_NAME} ${DPDK_PATCH_TMP_DIR}/${DPDK_PATCH_FILE_NAME} ;\
      fi ;\
      apt-get upgrade -y ;\
      apt-get install --no-install-recommends -y \
        bash ;\
      apt-get install --no-install-recommends -y \
        build-essential \
        curl \
        libatomic1 \
        libssl1.1 \
        openssl \
        uuid-runtime \
        graphviz \
        autoconf \
        automake \
        bzip2 \
        debhelper \
        dh-autoreconf \
        libssl-dev \
        libtool \
        python-all \
        python-six \
        python-twisted-conch \
        python-zopeinterface \
        libpcap-dev \
        libnuma-dev ;\
      TMP_DIR=$(mktemp -d) ;\
      curl -sSL ${DPDK_SRC_URL}/dpdk-${DPDK_SRC_COMPILE_VERSION}.tar.xz | tar xJ -C ${TMP_DIR} --strip-components=1 ;\
      export DPDK_DIR=${TMP_DIR} ;\
      cd ${DPDK_DIR} ;\
      if [ -d "$DPDK_PATCH_TMP_DIR" ]; then \
        patch -p1 < ${DPDK_PATCH_TMP_DIR}/${DPDK_PATCH_FILE_NAME} ;\
      fi ;\
      export DPDK_TARGET=x86_64-native-linuxapp-gcc ;\
      export DPDK_BUILD=${DPDK_DIR}/build ;\
      make config T=${DPDK_TARGET} ;\
      cd ${DPDK_BUILD} ;\
      sed -i 's/CONFIG_RTE_KNI_KMOD=.*$/CONFIG_RTE_KNI_KMOD=n/' .config ;\
      sed -i 's/CONFIG_RTE_LIBRTE_KNI=.*$/CONFIG_RTE_LIBRTE_KNI=n/' .config ;\
      sed -i 's/CONFIG_RTE_EAL_IGB_UIO=.*$/CONFIG_RTE_EAL_IGB_UIO=n/' .config ;\
      make -j $(nproc) EXTRA_CFLAGS='-Ofast -fPIC' MACHINE_CFLAGS="-march=native" ${DPDK_EXTRA_COMPILE_FLAGS};\
      make install ;\
      TMP_DIR=$(mktemp -d) ;\
      curl -sSL ${OVS_SRC_URL}/openvswitch-${OVS_SRC_COMPILE_VERSION}.tar.gz | tar xz -C ${TMP_DIR} --strip-components=1 ;\
      cd ${TMP_DIR} ;\
        if [ -d "$OVS_PATCH_TMP_DIR" ]; then \
          patch -p1 < ${OVS_PATCH_TMP_DIR}/${OVS_PATCH_FILE_NAME} ;\
        fi ;\
        ./boot.sh ;\
        ./configure --prefix=/usr --localstatedir=/var --sysconfdir=/etc --with-dpdk=$DPDK_BUILD CFLAGS="-Ofast -g -march=native" ${OVS_EXTRA_COMPILE_FLAGS} ;\
        make -j $(nproc) CFLAGS="-Ofast -g -march=native" ${OVS_EXTRA_COMPILE_FLAGS} ;\
        make install ;\
        cd / ;\
      rm -rf ${DPDK_DIR} ;\
      rm -rf ${TMP_DIR} ;\
      rm -rf ${OVS_PATCH_TMP_DIR} ;\
      rm -rf ${DPDK_PATCH_TMP_DIR} ;\
      apt-get purge --auto-remove -y \
        build-essential \
        curl \
        graphviz \
        autoconf \
        automake \
        bzip2 \
        debhelper \
        dh-autoreconf \
        libssl-dev \
        libtool \
        python-all \
        python-six \
        python-twisted-conch \
        python-zopeinterface  ;\
    else \
      apt-get install -y openvswitch-switch-dpdk ;\
      update-alternatives --set ovs-vswitchd /usr/lib/openvswitch-switch-dpdk/ovs-vswitchd-dpdk ;\
    fi ;\
    apt-get install --no-install-recommends -y iproute2 tcpdump conntrack ;\
    apt-get install --no-install-recommends -y python3 python3-dev python3-pip python3-setuptools ;\
    pip3 --no-cache-dir install ovs netifaces ;\
    rm -rf /var/lib/apt/lists/* ;\