Add scripts which install a dependency package

These install packages depended on a scenario test tool.

Signed-off-by: Fumihiko Kakuma <kakuma@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>

ryu/tests/integrated/common/install_docker_test_pkg.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+set -ex
+
+RYU_PATH=`dirname $0`
+
+source  ${RYU_PATH}/install_docker_test_pkg_common.sh
+
+function add_docker_aptline {
+    sudo apt-get update
+    if ! apt-cache search docker-engine | grep docker-engine; then
+        VER=`lsb_release -r`
+        if echo $VER | grep 12.04; then
+            REL_NAME=precise
+        elif echo $VER | grep 14.04; then
+            REL_NAME=trusty
+        elif echo $VER | grep 15.10; then
+            REL_NAME=wily
+        elif echo $VER | grep 16.04; then
+            REL_NAME=xenial
+        else
+            retrun 1
+        fi
+        RELEASE=ubuntu-$REL_NAME
+        sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
+        sudo sh -c "echo deb https://apt.dockerproject.org/repo $RELEASE main > /etc/apt/sources.list.d/docker.list"
+    fi
+}
+
+init_variables
+process_options "$@"
+
+if [ $APTLINE_DOCKER -eq 1 ]; then
+    add_docker_aptline
+fi
+
+sudo apt-get update
+if apt-cache search docker-engine | grep docker-engine; then
+    DOCKER_PKG=docker-engine
+else
+    DOCKER_PKG=docker.io
+fi
+sudo apt-get install -y $DOCKER_PKG
+install_depends_pkg

ryu/tests/integrated/common/install_docker_test_pkg_common.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+set -ex
+
+function init_variables {
+    APTLINE_DOCKER=0
+    DIR_BASE=/tmp
+    SUDO_PIP=""
+}
+
+function process_options {
+    local max
+    local i
+    max=$#
+    i=1
+    while [ $i -le $max ]; do
+        case "$1" in
+            -a|--add-docker-aptline)
+                APTLINE_DOCKER=1
+                ;;
+            -d|--download-dir)
+                shift; ((i++))
+                DIR_BASE=$1
+                ;;
+            -s|--sudo-pip)
+                SUDO_PIP=sudo
+                ;;
+        esac
+        shift; ((i++))
+    done
+}
+
+function install_depends_pkg {
+    sudo rm -rf $DIR_BASE/pipework
+    git clone https://github.com/jpetazzo/pipework.git $DIR_BASE/pipework
+    sudo install -m 0755 $DIR_BASE/pipework/pipework /usr/local/bin/pipework
+    $SUDO_PIP pip install docker-py pycrypto nsenter
+}

ryu/tests/integrated/common/install_docker_test_pkg_for_travis.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+set -ex
+
+RYU_PATH=`dirname $0`
+
+source  ${RYU_PATH}/install_docker_test_pkg_common.sh
+
+init_variables
+process_options "$@"
+SUDO_PIP=""
+
+sudo apt-get update
+install_depends_pkg