Make OVS-DPDK start script more robust

Script checks if CONFIG_FILE exists, if not create one with default values. However, if /opt/ovs-config/ directory does not exist then the print command fails. mkdir -p creates dir if it does not exist.
kubeovn · Jun 5, 2020 · bd1f2ac · bd1f2ac
1 parent 3bfc39f
commit bd1f2ac
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/dist/images/start-ovs-dpdk.sh b/dist/images/start-ovs-dpdk.sh
@@ -12,6 +12,7 @@ CONFIG_FILE=/opt/ovs-config/config.cfg
 
 # Check if config file exists, create default one if not
 if ! test -f "$CONFIG_FILE"; then
+	mkdir -p $(dirname ${CONFIG_FILE})
 	printf %s\\n {dpdk-socket-mem=\"1024\",dpdk-init=true,dpdk-hugepage-dir=/dev/hugepages} > $CONFIG_FILE
 fi