1 files changed, 91 insertions, 0 deletions
diff --git a/automated/linux/nginx-server/odp-dpdk.sh b/automated/linux/nginx-server/odp-dpdk.sh
new file mode 100644
index 0000000..f078e05
--- /dev/null
+++ b/automated/linux/nginx-server/odp-dpdk.sh
@@ -0,0 +1,91 @@
+#!/bin/bash
+
+exit_error() {
+	echo "-- SERVER ERROR"
+	journalctl -u nginx
+	lava-test-case server_up --status fail
+}
+trap exit_error ERR
+
+do_configure_system() {
+	local cores=$1
+	local vland_iface=$2
+	local server_ip=$3
+	local driver=${DPDK_DRIVER:-igb_uio}
+	local pci_dev=
+
+	pci_dev=$(basename "$(readlink -f "/sys/class/net/${vland_iface}/device")")
+
+	if ! which dpdk-devbind &>/dev/null; then
+		echo "ERROR: dpdk not installed"
+		exit 1
+	fi
+
+	modprobe "$driver"
+
+	dpdk-devbind -u "$pci_dev"
+	dpdk-devbind -b "$driver" "$pci_dev"
+	dpdk-devbind -s
+
+	apt-get install -y nginx
+	systemctl stop nginx
+
+	# when using write_config, we need to have /www mounted
+	configure_ramdisk
+
+	WRITE_CONFIG_CORE=""
+	WRITE_CONFIG_EVENTS="use select;"
+	WRITE_CONFIG_LISTEN="listen $server_ip:80 default_server so_keepalive=off;"
+
+	# FIXME: for now NGiNX for OFP only supports one core worker
+	echo "-- NOTICE: setting MAX_CORES to 1"
+	MAX_CORES=1
+
+	echo <<-EOF
+	WRITE_CONFIG_CORE=$WRITE_CONFIG_CORE
+	WRITE_CONFIG_EVENTS=$WRITE_CONFIG_EVENTS
+	WRITE_CONFIG_LISTEN=$WRITE_CONFIG_LISTEN
+	MAX_CORES=$MAX_CORES
+	EOF
+
+}
+
+do_stop_nginx() {
+	systemctl stop nginx
+}
+
+do_start_nginx() {
+	systemctl start nginx
+}
+
+do_write_nginx_config() {
+	local cores=$1
+	local vland_iface=$2
+	local server_ip=$3
+
+	# when using write_config, we need to have /www mounted
+	write_config "$cores" /etc/nginx/nginx.conf
+}
+
+do_pre_test_cb() {
+	local cores=$1
+	local vland_iface=$2
+	local server_ip=$3
+
+	rm -rf /dev/hugepages/*
+}
+
+do_post_test_cb() {
+	local cores=$1
+	local vland_iface=$2
+	local server_ip=$3
+	local pid
+
+	systemctl status nginx
+	echo "-- AFFINITY $cores"
+	for pid in $(pgrep nginx); do
+		taskset -p "$pid"
+	done
+}
+
+echo "-- odp-dpdk NGiNX initialized" >&2