scripts/install-openmano.sh - osm/RO - Gitiles

 #!/bin/bash

 ##
 # Copyright 2015 Telefónica Investigación y Desarrollo, S.A.U.
 # This file is part of openmano
 # All Rights Reserved.
 #
 # 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.
 #
 # For those usages not covered by the Apache License, Version 2.0 please
 # contact with: nfvlabs@tid.es
 ##

 #ONLY TESTED for Ubuntu 14.10 14.04, CentOS7 and RHEL7
 #Get needed packages, source code and configure to run openmano
 #Ask for database user and password if not provided
 #        $1: database user
 #        $2: database password

 function usage(){
     echo -e "usage: sudo $0 [OPTIONS]"
     echo -e "Install last stable source code in ./openmano and the needed packages"
     echo -e "On a Ubuntu 16.04 it configures openmano as a service"
     echo -e "  OPTIONS"
     echo -e "     -u USER:    database admin user. 'root' by default. Prompts if needed"
     echo -e "     -p PASS:    database admin password to be used or installed. Prompts if needed"
     echo -e "     -q --quiet: install in an unattended mode"
     echo -e "     -h --help:  show this help"
     echo -e "     --develop:  install last version for developers, and do not configure as a service"
 }

 function install_packages(){
     [ -x /usr/bin/apt-get ] && apt-get install -y $*
     [ -x /usr/bin/yum ]     && yum install     -y $*

     #check properly installed
     for PACKAGE in $*
     do
         PACKAGE_INSTALLED="no"
         [ -x /usr/bin/apt-get ] && dpkg -l $PACKAGE            &>> /dev/null && PACKAGE_INSTALLED="yes"
         [ -x /usr/bin/yum ]     && yum list installed $PACKAGE &>> /dev/null && PACKAGE_INSTALLED="yes"
         if [ "$PACKAGE_INSTALLED" = "no" ]
         then
             echo "failed to install package '$PACKAGE'. Revise network connectivity and try again" >&2
             exit -1
        fi
     done
 }

 GIT_URL=https://osm.etsi.org/gerrit/osm/RO.git
 DBUSER="root"
 DBPASSWD=""
 DBPASSWD_PARAM=""
 QUIET_MODE=""
 DEVELOP=""
 while getopts ":u:p:hiq-:" o; do
     case "${o}" in
         u)
             export DBUSER="$OPTARG"
             ;;
         p)
             export DBPASSWD="$OPTARG"
             export DBPASSWD_PARAM="-p$OPTARG"
             ;;
         q)
             export QUIET_MODE=yes
             export DEBIAN_FRONTEND=noninteractive
             ;;
         h)
             usage && exit 0
             ;;
         -)
             [ "${OPTARG}" == "help" ] && usage && exit 0
             [ "${OPTARG}" == "develop" ] && DEVELOP="y" && continue
             [ "${OPTARG}" == "quiet" ] && export QUIET_MODE=yes && export DEBIAN_FRONTEND=noninteractive && continue
             echo -e "Invalid option: '--$OPTARG'\nTry $0 --help for more information" >&2
             exit 1
             ;;
         \?)
             echo -e "Invalid option: '-$OPTARG'\nTry $0 --help for more information" >&2
             exit 1
             ;;
         :)
             echo -e "Option '-$OPTARG' requires an argument\nTry $0 --help for more information" >&2
             exit 1
             ;;
         *)
             usage >&2
             exit -1
             ;;
     esac
 done

 #check root privileges and non a root user behind
 [ "$USER" != "root" ] && echo "Needed root privileges" >&2 && exit -1
 if [[ -z "$SUDO_USER" ]] || [[ "$SUDO_USER" = "root" ]]
 then
     [[ -z $QUIET_MODE ]] && read -e -p "Install in the root user (y/N)?" KK
     [[ -z $QUIET_MODE ]] && [[ "$KK" != "y" ]] && [[ "$KK" != "yes" ]] && echo "Cancelled" && exit 1
     export SUDO_USER=root
 fi

 #Discover Linux distribution
 #try redhat type
 [ -f /etc/redhat-release ] && _DISTRO=$(cat /etc/redhat-release 2>/dev/null | cut  -d" " -f1)
 #if not assuming ubuntu type
 [ -f /etc/redhat-release ] || _DISTRO=$(lsb_release -is  2>/dev/null)
 if [ "$_DISTRO" == "Ubuntu" ]
 then
     _RELEASE=$(lsb_release -rs)
     if [[ ${_RELEASE%%.*} != 14 ]] && [[ ${_RELEASE%%.*} != 16 ]]
     then
         [[ -z $QUIET_MODE ]] && read -e -p "WARNING! Not tested Ubuntu version. Continue assuming a trusty (14.XX)'? (y/N)" KK
         [[ -z $QUIET_MODE ]] && [[ "$KK" != "y" ]] && [[ "$KK" != "yes" ]] && echo "Cancelled" && exit 1
         _RELEASE = 14
     fi
 elif [ "$_DISTRO" == "CentOS" ]
 then
     _RELEASE="7"
     if ! cat /etc/redhat-release | grep -q "7."
     then
         [[ -z $QUIET_MODE ]] && read -e -p "WARNING! Not tested CentOS version. Continue assuming a '_RELEASE' type? (y/N)" KK
         [[ -z $QUIET_MODE ]] && [[ "$KK" != "y" ]] && [[ "$KK" != "yes" ]] && echo "Cancelled" && exit 1
     fi
 elif [ "$_DISTRO" == "Red" ]
 then
     _RELEASE="7"
     if ! cat /etc/redhat-release | grep -q "7."
     then
         [[ -z $QUIET_MODE ]] && read -e -p "WARNING! Not tested Red Hat OS version. Continue assuming a '_RELEASE' type? (y/N)" KK
         [[ -z $QUIET_MODE ]] && [[ "$KK" != "y" ]] && [[ "$KK" != "yes" ]] && echo "Cancelled" && exit 1
     fi
 else  #[ "$_DISTRO" != "Ubuntu" -a "$_DISTRO" != "CentOS" -a "$_DISTRO" != "Red" ]
     _DISTRO_DISCOVER=$_DISTRO
     [ -x /usr/bin/apt-get ] && _DISTRO="Ubuntu" && _RELEASE="14"
     [ -x /usr/bin/yum ]     && _DISTRO="CentOS" && _RELEASE="7"
     [[ -z $QUIET_MODE ]] && read -e -p "WARNING! Not tested Linux distribution '$_DISTRO_DISCOVER '. Continue assuming a '$_DISTRO $_RELEASE' type? (y/N)" KK
     [[ -z $QUIET_MODE ]] && [[ "$KK" != "y" ]] && [[ "$KK" != "yes" ]] && echo "Cancelled" && exit 1
 fi


 echo '
 #################################################################
 #####        UPDATE REPOSITORIES                            #####
 #################################################################'
 [ "$_DISTRO" == "Ubuntu" ] && apt-get update -y

 [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && yum check-update -y
 [ "$_DISTRO" == "CentOS" ] && sudo yum install -y epel-release
 [ "$_DISTRO" == "Red" ] && wget http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm \
   && sudo rpm -ivh epel-release-7-5.noarch.rpm && sudo yum install -y epel-release && rm -f epel-release-7-5.noarch.rpm
 [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && sudo yum repolist


 echo '
 #################################################################
 #####               INSTALL REQUIRED PACKAGES               #####
 #################################################################'
 [ "$_DISTRO" == "Ubuntu" ] && install_packages "git screen wget mysql-server"
 [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && install_packages "git screen wget mariadb mariadb-server"

 if [[ "$_DISTRO" == "Ubuntu" ]]
 then
     #start services. By default CentOS does not start services
     service mysql start >> /dev/null
     # try to set admin password, ignore if fails
     [[ -n $DBPASSWD ]] && mysqladmin -u $DBUSER -s password $DBPASSWD
 fi

 if [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ]
 then
     #start services. By default CentOS does not start services
     service mariadb start
     service httpd   start
     systemctl enable mariadb
     systemctl enable httpd
     read -e -p "Do you want to configure mariadb (recommended if not done before) (Y/n)" KK
     [ "$KK" != "n" -a  "$KK" != "no" ] && mysql_secure_installation

     read -e -p "Do you want to set firewall to grant web access port 80,443  (Y/n)" KK
     [ "$KK" != "n" -a  "$KK" != "no" ] &&
         firewall-cmd --permanent --zone=public --add-service=http &&
         firewall-cmd --permanent --zone=public --add-service=https &&
         firewall-cmd --reload
 fi

 #check and ask for database user password. Must be done after database installation
 if [[ -n $QUIET_MODE ]]
 then
     echo -e "\nCheking database connection and ask for credentials"
     while ! mysqladmin -s -u$DBUSER $DBPASSWD_PARAM ping
     do
         [ -n "$logintry" ] &&  echo -e "\nInvalid database credentials!!!. Try again (Ctrl+c to abort)"
         [ -z "$logintry" ] &&  echo -e "\nProvide database credentials"
         read -e -p "database user? ($DBUSER) " DBUSER_
         [ -n "$DBUSER_" ] && DBUSER=$DBUSER_
         read -e -s -p "database password? (Enter for not using password) " DBPASSWD_
         [ -n "$DBPASSWD_" ] && DBPASSWD="$DBPASSWD_" && DBPASSWD_PARAM="-p$DBPASSWD_"
         [ -z "$DBPASSWD_" ] && DBPASSWD=""           && DBPASSWD_PARAM=""
         logintry="yes"
     done
 fi

 echo '
 #################################################################
 #####        INSTALL PYTHON PACKAGES                        #####
 #################################################################'
 [ "$_DISTRO" == "Ubuntu" ] && install_packages "python-yaml python-bottle python-mysqldb python-jsonschema python-paramiko python-argcomplete python-requests python-logutils"
 [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && install_packages "PyYAML MySQL-python python-jsonschema python-paramiko python-argcomplete python-requests python-logutils"

 #The only way to install python-bottle on Centos7 is with easy_install or pip
 [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && easy_install -U bottle

 #install openstack client needed for using openstack as a VIM
 [ "$_DISTRO" == "Ubuntu" ] && install_packages "python-novaclient python-keystoneclient python-glanceclient python-neutronclient"
 [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && install_packages "python-devel" && easy_install python-novaclient python-keystoneclient python-glanceclient python-neutronclient #TODO revise if gcc python-pip is needed

 echo '
 #################################################################
 #####        DOWNLOAD SOURCE                                #####
 #################################################################'
 su $SUDO_USER -c 'git clone '"${GIT_URL}"' openmano'
 #[[ -z $DEVELOP ]] && su $SUDO_USER -c 'git checkout <tag version>'

 echo '
 #################################################################
 #####        CREATE DATABASE                                #####
 #################################################################'
 mysqladmin -u$DBUSER $DBPASSWD_PARAM -s create mano_db || exit 1

 echo "CREATE USER 'mano'@'localhost' identified by 'manopw';"   | mysql -u$DBUSER $DBPASSWD_PARAM -s || ! echo "Failed while creating user mano at dabase" || exit 1
 echo "GRANT ALL PRIVILEGES ON mano_db.* TO 'mano'@'localhost';" | mysql -u$DBUSER $DBPASSWD_PARAM -s || ! echo "Failed while creating user mano at dabase" || exit 1
 echo " Database 'mano_db' created, user 'mano' password 'manopw'"

 su $SUDO_USER -c 'openmano/database_utils/init_mano_db.sh -u mano -p manopw -d mano_db' || ! echo "Failed while creating user mano at dabase" || exit 1

 if [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ]
 then
     echo '
 #################################################################
 #####        CONFIGURE firewalld                            #####
 #################################################################'
     KK=yes
     [[ -z $QUIET_MODE ]] && read -e -p "Configure firewalld for openmanod port 9090? (Y/n)" KK
     if [ "$KK" != "n" -a  "$KK" != "no" ]
     then
         #Creates a service file for openmano
         echo '<?xml version="1.0" encoding="utf-8"?>
 <service>
  <short>openmanod</short>
  <description>openmanod service</description>
  <port protocol="tcp" port="9090"/>
 </service>' > /etc/firewalld/services/openmanod.xml
         #put proper permissions
         pushd /etc/firewalld/services > /dev/null
         restorecon openmanod.xml
         chmod 640 openmanod.xml
         popd > /dev/null
         #Add the openmanod service to the default zone permanently and reload the firewall configuration
         firewall-cmd --permanent --add-service=openmanod > /dev/null
         firewall-cmd --reload > /dev/null
         echo "done."
     else
         echo "skipping."
     fi
 fi

 echo '
 #################################################################
 #####             CONFIGURE OPENMANO CLIENT                 #####
 #################################################################'
 #creates a link at ~/bin
 su $SUDO_USER -c 'mkdir -p ${HOME}/bin'
 su $SUDO_USER -c 'rm -f ${HOME}/bin/openmano'
 su $SUDO_USER -c 'rm -f ${HOME}/bin/service-openmano'
 su $SUDO_USER -c 'ln -s ${PWD}/openmano/openmano ${HOME}/bin/openmano'
 su $SUDO_USER -c 'ln -s '${PWD}'/openmano/scripts/openmano-report.sh   ${HOME}/bin/openmano-report'
 su $SUDO_USER -c 'ln -s '${PWD}'/openmano/scripts/service-openmano.sh  ${HOME}/bin/service-openmano'

 #insert /home/<user>/bin in the PATH
 #skiped because normally this is done authomatically when ~/bin exist
 #if ! su $SUDO_USER -c 'echo $PATH' | grep -q "${HOME}/bin"
 #then
 #    echo "    inserting /home/$SUDO_USER/bin in the PATH at .bashrc"
 #    su $SUDO_USER -c 'echo "PATH=\$PATH:\${HOME}/bin" >> ~/.bashrc'
 #fi
 if [[ $SUDO_USER == root ]]
 then
     if ! echo $PATH | grep -q "${HOME}/bin"
     then
         echo "PATH=\$PATH:\${HOME}/bin" >> ${HOME}/.bashrc
     fi
 fi

 #configure arg-autocomplete for this user
 #in case of minimal instalation this package is not installed by default
 [[ "$_DISTRO" == "CentOS" || "$_DISTRO" == "Red" ]] && yum install -y bash-completion
 #su $SUDO_USER -c 'mkdir -p ~/.bash_completion.d'
 su $SUDO_USER -c 'activate-global-python-argcomplete --user'
 if ! su  $SUDO_USER -c 'grep -q bash_completion.d/python-argcomplete.sh ${HOME}/.bashrc'
 then
     echo "    inserting .bash_completion.d/python-argcomplete.sh execution at .bashrc"
     su $SUDO_USER -c 'echo ". ${HOME}/.bash_completion.d/python-argcomplete.sh" >> ~/.bashrc'
 fi


 if [[ "$_DISTRO" == "Ubuntu" ]] &&  [[ ${_RELEASE%%.*} == 16 ]] && [[ -z $DEVELOP ]]
 then
 echo '
 #################################################################
 #####             CONFIGURE OPENMANO SERVICE                #####
 #################################################################'

     ./openmano/scripts/install-openmano-service.sh -f openmano #-u $SUDO_USER
 #    alias service-openmano="service openmano"
 #    echo 'alias service-openmano="service openmano"' >> ${HOME}/.bashrc

     echo
     echo "Done!  you may need to logout and login again for loading client configuration"
     echo " Manage server with 'service openmano start|stop|status|...' "


 else

     echo
     echo "Done!  you may need to logout and login again for loading client configuration"
     echo " Run './openmano/scripts/service-openmano.sh start' for starting openmano in a screen"

 fi
	#!/bin/bash

	##
	# Copyright 2015 Telefónica Investigación y Desarrollo, S.A.U.
	# This file is part of openmano
	# All Rights Reserved.
	#
	# 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.
	#
	# For those usages not covered by the Apache License, Version 2.0 please
	# contact with: nfvlabs@tid.es
	##

	#ONLY TESTED for Ubuntu 14.10 14.04, CentOS7 and RHEL7
	#Get needed packages, source code and configure to run openmano
	#Ask for database user and password if not provided
	# $1: database user
	# $2: database password

	function usage(){
	echo -e "usage: sudo $0 [OPTIONS]"
	echo -e "Install last stable source code in ./openmano and the needed packages"
	echo -e "On a Ubuntu 16.04 it configures openmano as a service"
	echo -e " OPTIONS"
	echo -e " -u USER: database admin user. 'root' by default. Prompts if needed"
	echo -e " -p PASS: database admin password to be used or installed. Prompts if needed"
	echo -e " -q --quiet: install in an unattended mode"
	echo -e " -h --help: show this help"
	echo -e " --develop: install last version for developers, and do not configure as a service"
	}

	function install_packages(){
	[ -x /usr/bin/apt-get ] && apt-get install -y $*
	[ -x /usr/bin/yum ] && yum install -y $*

	#check properly installed
	for PACKAGE in $*
	do
	PACKAGE_INSTALLED="no"
	[ -x /usr/bin/apt-get ] && dpkg -l $PACKAGE &>> /dev/null && PACKAGE_INSTALLED="yes"
	[ -x /usr/bin/yum ] && yum list installed $PACKAGE &>> /dev/null && PACKAGE_INSTALLED="yes"
	if [ "$PACKAGE_INSTALLED" = "no" ]
	then
	echo "failed to install package '$PACKAGE'. Revise network connectivity and try again" >&2
	exit -1
	fi
	done
	}

	GIT_URL=https://osm.etsi.org/gerrit/osm/RO.git
	DBUSER="root"
	DBPASSWD=""
	DBPASSWD_PARAM=""
	QUIET_MODE=""
	DEVELOP=""
	while getopts ":u:p:hiq-:" o; do
	case "${o}" in
	u)
	export DBUSER="$OPTARG"
	;;
	p)
	export DBPASSWD="$OPTARG"
	export DBPASSWD_PARAM="-p$OPTARG"
	;;
	q)
	export QUIET_MODE=yes
	export DEBIAN_FRONTEND=noninteractive
	;;
	h)
	usage && exit 0
	;;
	-)
	[ "${OPTARG}" == "help" ] && usage && exit 0
	[ "${OPTARG}" == "develop" ] && DEVELOP="y" && continue
	[ "${OPTARG}" == "quiet" ] && export QUIET_MODE=yes && export DEBIAN_FRONTEND=noninteractive && continue
	echo -e "Invalid option: '--$OPTARG'\nTry $0 --help for more information" >&2
	exit 1
	;;
	\?)
	echo -e "Invalid option: '-$OPTARG'\nTry $0 --help for more information" >&2
	exit 1
	;;
	:)
	echo -e "Option '-$OPTARG' requires an argument\nTry $0 --help for more information" >&2
	exit 1
	;;
	*)
	usage >&2
	exit -1
	;;
	esac
	done

	#check root privileges and non a root user behind
	[ "$USER" != "root" ] && echo "Needed root privileges" >&2 && exit -1
	if [[ -z "$SUDO_USER" ]] \|\| [[ "$SUDO_USER" = "root" ]]
	then
	[[ -z $QUIET_MODE ]] && read -e -p "Install in the root user (y/N)?" KK
	[[ -z $QUIET_MODE ]] && [[ "$KK" != "y" ]] && [[ "$KK" != "yes" ]] && echo "Cancelled" && exit 1
	export SUDO_USER=root
	fi

	#Discover Linux distribution
	#try redhat type
	[ -f /etc/redhat-release ] && _DISTRO=$(cat /etc/redhat-release 2>/dev/null \| cut -d" " -f1)
	#if not assuming ubuntu type
	[ -f /etc/redhat-release ] \|\| _DISTRO=$(lsb_release -is 2>/dev/null)
	if [ "$_DISTRO" == "Ubuntu" ]
	then
	_RELEASE=$(lsb_release -rs)
	if [[ ${_RELEASE%%.} != 14 ]] && [[ ${_RELEASE%%.} != 16 ]]
	then
	[[ -z $QUIET_MODE ]] && read -e -p "WARNING! Not tested Ubuntu version. Continue assuming a trusty (14.XX)'? (y/N)" KK
	[[ -z $QUIET_MODE ]] && [[ "$KK" != "y" ]] && [[ "$KK" != "yes" ]] && echo "Cancelled" && exit 1
	_RELEASE = 14
	fi
	elif [ "$_DISTRO" == "CentOS" ]
	then
	_RELEASE="7"
	if ! cat /etc/redhat-release \| grep -q "7."
	then
	[[ -z $QUIET_MODE ]] && read -e -p "WARNING! Not tested CentOS version. Continue assuming a '_RELEASE' type? (y/N)" KK
	[[ -z $QUIET_MODE ]] && [[ "$KK" != "y" ]] && [[ "$KK" != "yes" ]] && echo "Cancelled" && exit 1
	fi
	elif [ "$_DISTRO" == "Red" ]
	then
	_RELEASE="7"
	if ! cat /etc/redhat-release \| grep -q "7."
	then
	[[ -z $QUIET_MODE ]] && read -e -p "WARNING! Not tested Red Hat OS version. Continue assuming a '_RELEASE' type? (y/N)" KK
	[[ -z $QUIET_MODE ]] && [[ "$KK" != "y" ]] && [[ "$KK" != "yes" ]] && echo "Cancelled" && exit 1
	fi
	else #[ "$_DISTRO" != "Ubuntu" -a "$_DISTRO" != "CentOS" -a "$_DISTRO" != "Red" ]
	_DISTRO_DISCOVER=$_DISTRO
	[ -x /usr/bin/apt-get ] && _DISTRO="Ubuntu" && _RELEASE="14"
	[ -x /usr/bin/yum ] && _DISTRO="CentOS" && _RELEASE="7"
	[[ -z $QUIET_MODE ]] && read -e -p "WARNING! Not tested Linux distribution '$_DISTRO_DISCOVER '. Continue assuming a '$_DISTRO $_RELEASE' type? (y/N)" KK
	[[ -z $QUIET_MODE ]] && [[ "$KK" != "y" ]] && [[ "$KK" != "yes" ]] && echo "Cancelled" && exit 1
	fi



	echo '
	#################################################################
	##### UPDATE REPOSITORIES #####
	#################################################################'
	[ "$_DISTRO" == "Ubuntu" ] && apt-get update -y

	[ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && yum check-update -y
	[ "$_DISTRO" == "CentOS" ] && sudo yum install -y epel-release
	[ "$_DISTRO" == "Red" ] && wget http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm \
	&& sudo rpm -ivh epel-release-7-5.noarch.rpm && sudo yum install -y epel-release && rm -f epel-release-7-5.noarch.rpm
	[ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && sudo yum repolist


	echo '
	#################################################################
	##### INSTALL REQUIRED PACKAGES #####
	#################################################################'
	[ "$_DISTRO" == "Ubuntu" ] && install_packages "git screen wget mysql-server"
	[ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && install_packages "git screen wget mariadb mariadb-server"

	if [[ "$_DISTRO" == "Ubuntu" ]]
	then
	#start services. By default CentOS does not start services
	service mysql start >> /dev/null
	# try to set admin password, ignore if fails
	[[ -n $DBPASSWD ]] && mysqladmin -u $DBUSER -s password $DBPASSWD
	fi

	if [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ]
	then
	#start services. By default CentOS does not start services
	service mariadb start
	service httpd start
	systemctl enable mariadb
	systemctl enable httpd
	read -e -p "Do you want to configure mariadb (recommended if not done before) (Y/n)" KK
	[ "$KK" != "n" -a "$KK" != "no" ] && mysql_secure_installation

	read -e -p "Do you want to set firewall to grant web access port 80,443 (Y/n)" KK
	[ "$KK" != "n" -a "$KK" != "no" ] &&
	firewall-cmd --permanent --zone=public --add-service=http &&
	firewall-cmd --permanent --zone=public --add-service=https &&
	firewall-cmd --reload
	fi

	#check and ask for database user password. Must be done after database installation
	if [[ -n $QUIET_MODE ]]
	then
	echo -e "\nCheking database connection and ask for credentials"
	while ! mysqladmin -s -u$DBUSER $DBPASSWD_PARAM ping
	do
	[ -n "$logintry" ] && echo -e "\nInvalid database credentials!!!. Try again (Ctrl+c to abort)"
	[ -z "$logintry" ] && echo -e "\nProvide database credentials"
	read -e -p "database user? ($DBUSER) " DBUSER_
	[ -n "$DBUSER_" ] && DBUSER=$DBUSER_
	read -e -s -p "database password? (Enter for not using password) " DBPASSWD_
	[ -n "$DBPASSWD_" ] && DBPASSWD="$DBPASSWD_" && DBPASSWD_PARAM="-p$DBPASSWD_"
	[ -z "$DBPASSWD_" ] && DBPASSWD="" && DBPASSWD_PARAM=""
	logintry="yes"
	done
	fi

	echo '
	#################################################################
	##### INSTALL PYTHON PACKAGES #####
	#################################################################'
	[ "$_DISTRO" == "Ubuntu" ] && install_packages "python-yaml python-bottle python-mysqldb python-jsonschema python-paramiko python-argcomplete python-requests python-logutils"
	[ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && install_packages "PyYAML MySQL-python python-jsonschema python-paramiko python-argcomplete python-requests python-logutils"

	#The only way to install python-bottle on Centos7 is with easy_install or pip
	[ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && easy_install -U bottle

	#install openstack client needed for using openstack as a VIM
	[ "$_DISTRO" == "Ubuntu" ] && install_packages "python-novaclient python-keystoneclient python-glanceclient python-neutronclient"
	[ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && install_packages "python-devel" && easy_install python-novaclient python-keystoneclient python-glanceclient python-neutronclient #TODO revise if gcc python-pip is needed

	echo '
	#################################################################
	##### DOWNLOAD SOURCE #####
	#################################################################'
	su $SUDO_USER -c 'git clone '"${GIT_URL}"' openmano'
	#[[ -z $DEVELOP ]] && su $SUDO_USER -c 'git checkout <tag version>'

	echo '
	#################################################################
	##### CREATE DATABASE #####
	#################################################################'
	mysqladmin -u$DBUSER $DBPASSWD_PARAM -s create mano_db \|\| exit 1

	echo "CREATE USER 'mano'@'localhost' identified by 'manopw';" \| mysql -u$DBUSER $DBPASSWD_PARAM -s \|\| ! echo "Failed while creating user mano at dabase" \|\| exit 1
	echo "GRANT ALL PRIVILEGES ON mano_db.* TO 'mano'@'localhost';" \| mysql -u$DBUSER $DBPASSWD_PARAM -s \|\| ! echo "Failed while creating user mano at dabase" \|\| exit 1
	echo " Database 'mano_db' created, user 'mano' password 'manopw'"

	su $SUDO_USER -c 'openmano/database_utils/init_mano_db.sh -u mano -p manopw -d mano_db' \|\| ! echo "Failed while creating user mano at dabase" \|\| exit 1

	if [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ]
	then
	echo '
	#################################################################
	##### CONFIGURE firewalld #####
	#################################################################'
	KK=yes
	[[ -z $QUIET_MODE ]] && read -e -p "Configure firewalld for openmanod port 9090? (Y/n)" KK
	if [ "$KK" != "n" -a "$KK" != "no" ]
	then
	#Creates a service file for openmano
	echo '<?xml version="1.0" encoding="utf-8"?>
	<service>
	<short>openmanod</short>
	<description>openmanod service</description>
	<port protocol="tcp" port="9090"/>
	</service>' > /etc/firewalld/services/openmanod.xml
	#put proper permissions
	pushd /etc/firewalld/services > /dev/null
	restorecon openmanod.xml
	chmod 640 openmanod.xml
	popd > /dev/null
	#Add the openmanod service to the default zone permanently and reload the firewall configuration
	firewall-cmd --permanent --add-service=openmanod > /dev/null
	firewall-cmd --reload > /dev/null
	echo "done."
	else
	echo "skipping."
	fi
	fi

	echo '
	#################################################################
	##### CONFIGURE OPENMANO CLIENT #####
	#################################################################'
	#creates a link at ~/bin
	su $SUDO_USER -c 'mkdir -p ${HOME}/bin'
	su $SUDO_USER -c 'rm -f ${HOME}/bin/openmano'
	su $SUDO_USER -c 'rm -f ${HOME}/bin/service-openmano'
	su $SUDO_USER -c 'ln -s ${PWD}/openmano/openmano ${HOME}/bin/openmano'
	su $SUDO_USER -c 'ln -s '${PWD}'/openmano/scripts/openmano-report.sh ${HOME}/bin/openmano-report'
	su $SUDO_USER -c 'ln -s '${PWD}'/openmano/scripts/service-openmano.sh ${HOME}/bin/service-openmano'

	#insert /home/<user>/bin in the PATH
	#skiped because normally this is done authomatically when ~/bin exist
	#if ! su $SUDO_USER -c 'echo $PATH' \| grep -q "${HOME}/bin"
	#then
	# echo " inserting /home/$SUDO_USER/bin in the PATH at .bashrc"
	# su $SUDO_USER -c 'echo "PATH=\$PATH:\${HOME}/bin" >> ~/.bashrc'
	#fi
	if [[ $SUDO_USER == root ]]
	then
	if ! echo $PATH \| grep -q "${HOME}/bin"
	then
	echo "PATH=\$PATH:\${HOME}/bin" >> ${HOME}/.bashrc
	fi
	fi

	#configure arg-autocomplete for this user
	#in case of minimal instalation this package is not installed by default
	[[ "$_DISTRO" == "CentOS" \|\| "$_DISTRO" == "Red" ]] && yum install -y bash-completion
	#su $SUDO_USER -c 'mkdir -p ~/.bash_completion.d'
	su $SUDO_USER -c 'activate-global-python-argcomplete --user'
	if ! su $SUDO_USER -c 'grep -q bash_completion.d/python-argcomplete.sh ${HOME}/.bashrc'
	then
	echo " inserting .bash_completion.d/python-argcomplete.sh execution at .bashrc"
	su $SUDO_USER -c 'echo ". ${HOME}/.bash_completion.d/python-argcomplete.sh" >> ~/.bashrc'
	fi




	if [[ "$_DISTRO" == "Ubuntu" ]] && [[ ${_RELEASE%%.*} == 16 ]] && [[ -z $DEVELOP ]]
	then
	echo '
	#################################################################
	##### CONFIGURE OPENMANO SERVICE #####
	#################################################################'

	./openmano/scripts/install-openmano-service.sh -f openmano #-u $SUDO_USER
	# alias service-openmano="service openmano"
	# echo 'alias service-openmano="service openmano"' >> ${HOME}/.bashrc

	echo
	echo "Done! you may need to logout and login again for loading client configuration"
	echo " Manage server with 'service openmano start\|stop\|status\|...' "


	else

	echo
	echo "Done! you may need to logout and login again for loading client configuration"
	echo " Run './openmano/scripts/service-openmano.sh start' for starting openmano in a screen"

	fi