CSIT-1114 Add DPDK download to bootstrap

[csit.git] / tests / dpdk / dpdk_scripts / install_dpdk.sh

diff --git a/tests/dpdk/dpdk_scripts/install_dpdk.sh b/tests/dpdk/dpdk_scripts/install_dpdk.sh
index 126e8ca..4fcbf08 100755 (executable)
--- a/tests/dpdk/dpdk_scripts/install_dpdk.sh
+++ b/tests/dpdk/dpdk_scripts/install_dpdk.sh
@@ -3,29 +3,37 @@
 set -x
 
 # Setting variables
-DPDK_VERSION=dpdk-17.05
-DPDK_DIR=${DPDK_VERSION}
-DPDK_PACKAGE=${DPDK_DIR}.tar.xz
+
+# set arch, default to x86_64 if none given
+ARCH=${1:-"x86_64"}
+
+# dpdk prefers "arm64" to "aarch64" and does not allow arm64 native target
+if [ $ARCH == "aarch64" ]; then
+    ARCH="arm64"
+    MACHINE="armv8a"
+else
+    MACHINE="native"
+fi
+
+DPDK_DIR=dpdk
 ROOTDIR=/tmp/openvpp-testing
 PWDDIR=$(pwd)
 
-# Download the DPDK package
 cd ${ROOTDIR}
-wget "fast.dpdk.org/rel/${DPDK_PACKAGE}" || \
-    { echo "Failed to download $DPDK_PACKAGE"; exit 1; }
-tar xJvf ${DPDK_PACKAGE} || \
-    { echo "Failed to extract $DPDK_PACKAGE"; exit 1; }
+mkdir ${DPDK_DIR}
+tar -xvf dpdk*.tar.xz --strip=1 --directory dpdk || \
+    { echo "Failed to extract DPDK"; exit 1; }
 
 # Compile the DPDK
 cd ./${DPDK_DIR}
 sudo sed -i 's/^CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=n/CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=y/g' ./config/common_base
-make install T=x86_64-native-linuxapp-gcc -j || \
-    { echo "Failed to compile $DPDK_VERSION"; exit 1; }
+make install T=${ARCH}-${MACHINE}-linuxapp-gcc -j || \
+    { echo "Failed to compile DPDK"; exit 1; }
 cd ${PWDDIR}
 
 # Compile the l3fwd
 export RTE_SDK=${ROOTDIR}/${DPDK_DIR}/
-export RTE_TARGET=x86_64-native-linuxapp-gcc
+export RTE_TARGET=${ARCH}-${MACHINE}-linuxapp-gcc
 cd ${RTE_SDK}/examples/l3fwd
 sudo sed -i 's/^#define RTE_TEST_RX_DESC_DEFAULT 128/#define RTE_TEST_RX_DESC_DEFAULT 2048/g' ./main.c
 sudo sed -i 's/^#define RTE_TEST_TX_DESC_DEFAULT 512/#define RTE_TEST_TX_DESC_DEFAULT 2048/g' ./main.c