Add run script

.gitignore

@@ -1 +1,3 @@
 BUILD
+config/graphs/autosave.json
+results

config/environments/docker/build.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+source config/environments/docker/config.sh
+
+# Build Docker image
+docker build -t $DOCKER_IMAGE_EMULATOR -f $DOCKER_FILE_EMULATOR .

config/environments/docker/cleanup.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+# Stop and delete Docker containers and network namespaces
+cleanup() {
+	(docker stop channel; docker rm channel) || true
+	(docker stop source; docker rm source) || true
+	(docker stop sink; docker rm sink) || true
+
+	sudo ip netns delete channel || true
+	sudo ip netns delete source || true
+	sudo ip netns delete sink || true
+}
+
+cleanup &> /dev/null

config/environments/docker/config.sh

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+# Build normal emulator Docker image
+DOCKER_FILE_EMULATOR="Dockerfile"
+DOCKER_IMAGE_EMULATOR="channel_emulator"
+
+# Build emulator Docker image with machine learning support
+#DOCKER_FILE_EMULATOR="Dockerfile_ml"
+#DOCKER_IMAGE_EMULATOR="channel_emulator_ml"
+
+# User emulator Docker image for source and sink
+DOCKER_IMAGE_SOURCE_SINK=$DOCKER_IMAGE_EMULATOR

config/environments/docker/config.toml

@@ -0,0 +1,17 @@
+[metadata]
+name = "Docker"
+description = "Docker environment"
+
+[config]
+mqtt.host = "172.17.0.1"
+
+interface.source = "in"
+interface.sink = "out"
+
+docker_container.source = "source"
+docker_container.channel = "channel"
+docker_container.sink = "sink"
+
+#run_prefix.source = ""
+#run_prefix.channel = ""
+#run_prefix.sink = ""

config/environments/docker/setup.sh

@@ -0,0 +1,38 @@
+#!/bin/sh
+
+source config/environments/docker/config.sh
+
+# Start Docker containers
+docker run -d -it -v $(pwd)/config:/config --name channel $DOCKER_IMAGE_EMULATOR
+docker run -d -it --privileged --name source $DOCKER_IMAGE_SOURCE_SINK
+docker run -d -it --privileged --name sink $DOCKER_IMAGE_SOURCE_SINK
+
+# Create links between Docker containers
+setup_network() {
+	pid_channel=$(docker inspect -f '{{.State.Pid}}' channel)
+	pid_source=$(docker inspect -f '{{.State.Pid}}' source)
+	pid_sink=$(docker inspect -f '{{.State.Pid}}' sink)
+
+	sudo mkdir -p /var/run/netns/
+	sudo ln -sfT /proc/$pid_channel/ns/net /var/run/netns/channel
+	sudo ln -sfT /proc/$pid_source/ns/net /var/run/netns/source
+	sudo ln -sfT /proc/$pid_sink/ns/net /var/run/netns/sink
+
+	sudo ip link add emulator netns source type veth peer name in netns channel
+	sudo ip netns exec source ethtool -K emulator rx off tx off
+	sudo ip netns exec source ip addr add 10.0.1.1/24 dev emulator
+	sudo ip netns exec channel ip link set in up
+	sudo ip netns exec source ip link set lo up
+	sudo ip netns exec source ip link set emulator up
+	sudo ip netns exec source ip route add 10.0.2.0/24 dev emulator
+
+	sudo ip link add emulator netns sink type veth peer name out netns channel
+	sudo ip netns exec sink ethtool -K emulator rx off tx off
+	sudo ip netns exec sink ip addr add 10.0.2.1/24 dev emulator
+	sudo ip netns exec channel ip link set out up
+	sudo ip netns exec sink ip link set lo up
+	sudo ip netns exec sink ip link set emulator up
+	sudo ip netns exec sink ip route add 10.0.1.0/24 dev emulator
+}
+
+setup_network > /dev/null