update and run vendor script

so there was weird whitespacing that got messed up the last time this was run, this fixes that and cleans up vendor helpers as well :)

Signed-off-by: Jessica Frazelle <acidburn@docker.com>

hack/.vendor-helpers.sh

@@ -105,11 +105,8 @@ clean() {
 			export GOOS="${platform%/*}";
 			export GOARCH="${platform##*/}";
 			for buildTags in "${buildTagCombos[@]}"; do
-				pkgs=( $(go list -e -tags "$buildTags" -f '{{join .Deps "\n"}}' "${packages[@]}" | grep -E "^${PROJECT}" | grep -vE "^${PROJECT}/vendor" | sort -u) )
-				pkgs+=( ${packages[@]} )
-				testImports=( $(go list -e -tags "$buildTags" -f '{{join .TestImports "\n"}}' "${pkgs[@]}" | sort -u) )
-				printf '%s\n' "${testImports[@]}"
-				go list -e -tags "$buildTags" -f '{{join .Deps "\n"}}' "${packages[@]} ${testImports[@]}"
+				go list -e -tags "$buildTags" -f '{{join .Deps "\n"}}' "${packages[@]}"
+				go list -e -tags "$buildTags" -f '{{join .TestImports "\n"}}' "${packages[@]}"
 			done
 		done | grep -vE "^${PROJECT}" | sort -u
 	) )
@@ -120,8 +117,6 @@ clean() {
 	findArgs=(
 		# This directory contains only .c and .h files which are necessary
 		-path vendor/src/github.com/mattn/go-sqlite3/code
-		# This directory is needed for compiling the unit tests
-		-o -path vendor/src/github.com/stretchr/objx
 	)
 	for import in "${imports[@]}"; do
 		[ "${#findArgs[@]}" -eq 0 ] || findArgs+=( -or )

vendor/src/github.com/docker/libnetwork/machines

@@ -0,0 +1,111 @@
+#/bin/sh
+
+set -e
+
+usage()
+{
+cat << EOF
+NAME:
+    machines - Create Test Environments for Docker Networking
+
+VERSION:
+    0.1
+
+USAGE:
+    $0 <command> [command_options] [arguments...]
+
+COMMANDS:
+    help    
+            Help and usage
+
+    up <kv-store> <scale>    
+            Create environment with given KV store
+            zookeeper | etcd | consul (default)
+	    Create N nodes, default = 2
+
+    destroy 
+            Destroy Environment
+
+EOF
+}
+
+step() {
+    printf "\033[0;36m-----> $@\033[0m\n"
+}
+
+up()
+{
+	step "Creating KV Store Machine"
+	docker-machine create \
+	    -d virtualbox \
+	    mh-kv
+
+	step "KV Store is $1"
+        step "Starting KV Container"
+        case "$1" in
+            etcd)
+            cluster_store="cluster-store=etcd://$(docker-machine ip mh-kv):2379"
+            docker $(docker-machine config mh-kv) run -d \
+                -p "2379:2379" \
+                -h "etcd" \
+                --name "etcd" \
+                quay.io/coreos/etcd:v2.2.1 \
+		--listen-client-urls="http://0.0.0.0:2379" \
+                --advertise-client-urls="http://$(docker-machine ip mh-kv):2379"
+           ;;
+            zookeeper)
+            cluster_store="cluster-store=zk://$(docker-machine ip mh-kv):2181" 
+            docker $(docker-machine config mh-kv) run -d \
+                -p "2181:2181" \
+                -h "zookeeper" \
+                --name "zookeeper" \
+                tianon/zookeeper
+            ;;
+            *)
+            cluster_store="cluster-store=consul://$(docker-machine ip mh-kv):8500"
+            docker $(docker-machine config mh-kv) run -d \
+	        -p "8500:8500" \
+	        -h "consul" \
+                --name "consul" \
+	        progrium/consul -server -bootstrap-expect 1
+            ;;
+        esac
+
+	machines=$2
+        if [ -z machines ]; then
+            machines=2
+        fi
+	step "Creating $machines Machines"       
+ 
+        for i in $(seq $machines); do
+	    step "Creating machine $i"
+            docker-machine create \
+	        -d virtualbox \
+	        --engine-opt="cluster-advertise=eth1:2376" \
+	        --engine-opt="$cluster_store" \
+	        mh-$i
+        done				
+}
+
+destroy()
+{
+    for x in $(docker-machine ls | grep mh- | awk '{ print $1 }'); do
+	docker-machine rm $x
+    done
+}
+
+case "$1" in
+    up)
+        shift
+        up $@
+        ;;
+    destroy)
+        destroy $@
+        ;;
+    help)
+        usage
+        ;;
+    *)
+	usage
+        ;;
+esac