Add a simple script to install FAAFO from PyPi

Change-Id: Ib1113d4da0945d9f2181bd4796e70c34c9856940

contrib/install.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+if [[ -e /etc/os-release ]]; then
+    source /etc/os-release
+    if [[ $ID = 'centos' || $ID = 'fedora' || $ID = 'rhel' ]]; then
+        sudo yum install -y python-devel python-pip
+    elif [[ $ID = 'ubuntu' || $ID = 'debian' ]]; then
+        sudo apt-get update
+        sudo apt-get install -y python-dev python-pip
+    elif [[ $ID = 'opensuse' || $ID = 'sles' ]]; then
+        sudo zypper install -y python-devel python-pip
+    else
+        exit 1
+    fi
+    sudo pip install faafo
+else
+    exit 1
+fi