additional docker create args

Signed-off-by: Jordan Sokolic <[email protected]>

Author: oofnikj

openwrt.conf.example

@@ -12,6 +12,8 @@ IMAGE=oofnik/openwrt
 TAG=latest
 # container name
 CONTAINER=openwrt_1
+# optional additional Docker create args, e.g. for PPPoE "--device /dev/ppp"
+ADDITIONAL_DOCKER_CREATE_ARGS=""
 
 ## Docker network settings
 # name of the WAN Docker network

run.sh

@@ -122,7 +122,7 @@ _create_or_start_container() {
 			--sysctl net.netfilter.nf_conntrack_acct=1 \
 			--sysctl net.ipv6.conf.all.disable_ipv6=0 \
 			--sysctl net.ipv6.conf.all.forwarding=1 \
-			--name $CONTAINER $IMAGE:$TAG >/dev/null
+			${ADDITIONAL_DOCKER_CREATE_ARGS} --name $CONTAINER $IMAGE:$TAG >/dev/null
 		docker network connect $WAN_NAME $CONTAINER
 
 		_gen_config