scripts/install-openmano.sh

   1 #!/bin/bash
   2
   3 ##
   4 # Copyright 2015 Telefónica Investigación y Desarrollo, S.A.U.
   5 # This file is part of openmano
   6 # All Rights Reserved.
   7 #
   8 # Licensed under the Apache License, Version 2.0 (the "License"); you may
   9 # not use this file except in compliance with the License. You may obtain
  10 # a copy of the License at
  11 #
  12 #         http://www.apache.org/licenses/LICENSE-2.0
  13 #
  14 # Unless required by applicable law or agreed to in writing, software
  15 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  16 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  17 # License for the specific language governing permissions and limitations
  18 # under the License.
  19 #
  20 # For those usages not covered by the Apache License, Version 2.0 please
  21 # contact with: nfvlabs@tid.es
  22 ##
  23
  24 #ONLY TESTED for Ubuntu 14.10 14.04, CentOS7 and RHEL7
  25 #Get needed packages, source code and configure to run openmano
  26 #Ask for database user and password if not provided
  27 #        $1: database user
  28 #        $2: database password
  29
  30 function usage(){
  31     echo -e "usage: sudo $0 [OPTIONS]"
  32     echo -e "Install source code in ./openmano and the needed packages"
  33     echo -e "  OPTIONS"
  34     echo -e "     -u USER  database admin user. 'root' by default. Prompts if needed"
  35     echo -e "     -p PASS  database admin password to be used or installed.Prompts if needed"
  36     echo -e "     -q:  install in an unattended mode"
  37     echo -e "     -h:  show this help"
  38 }
  39
  40 function install_packages(){
  41     [ -x /usr/bin/apt-get ] && apt-get install -y $*
  42     [ -x /usr/bin/yum ]     && yum install     -y $*
  43
  44     #check properly installed
  45     for PACKAGE in $*
  46     do
  47         PACKAGE_INSTALLED="no"
  48         [ -x /usr/bin/apt-get ] && dpkg -l $PACKAGE            &>> /dev/null && PACKAGE_INSTALLED="yes"
  49         [ -x /usr/bin/yum ]     && yum list installed $PACKAGE &>> /dev/null && PACKAGE_INSTALLED="yes"
  50         if [ "$PACKAGE_INSTALLED" = "no" ]
  51         then
  52             echo "failed to install package '$PACKAGE'. Revise network connectivity and try again" >&2
  53             exit -1
  54        fi
  55     done
  56 }
  57
  58 DBUSER="root"
  59 DBPASSWD=""
  60 DBPASSWD_PARAM=""
  61 QUIET_MODE=""
  62 while getopts ":u:p:hiq-:" o; do
  63     case "${o}" in
  64         u)
  65             export DBUSER="$OPTARG"
  66             ;;
  67         p)
  68             export DBPASSWD="$OPTARG"
  69             export DBPASSWD_PARAM="-p$OPTARG"
  70             ;;
  71         q)
  72             export QUIET_MODE=yes
  73             export DEBIAN_FRONTEND=noninteractive
  74             ;;
  75         h)
  76             usage && exit 0
  77             ;;
  78         -)
  79             [ "${OPTARG}" == "help" ] && usage && exit 0
  80             echo -e "Invalid option: '--$OPTARG'\nTry $0 --help for more information" >&2
  81             exit 1
  82             ;;
  83         \?)
  84             echo -e "Invalid option: '-$OPTARG'\nTry $0 --help for more information" >&2
  85             exit 1
  86             ;;
  87         :)
  88             echo -e "Option '-$OPTARG' requires an argument\nTry $0 --help for more information" >&2
  89             exit 1
  90             ;;
  91         *)
  92             usage >&2
  93             exit -1
  94             ;;
  95     esac
  96 done
  97
  98 #check root privileges and non a root user behind
  99 [ "$USER" != "root" ] && echo "Needed root privileges" >&2 && exit -1
 100 if [[ -z "$SUDO_USER" ]] || [[ "$SUDO_USER" = "root" ]]
 101 then
 102     [[ -z $QUIET_MODE ]] && read -e -p "Install in the root user (y/N)?" KK
 103     [[ -z $QUIET_MODE ]] && [[ "$KK" != "y" ]] && [[ "$KK" != "yes" ]] && echo "Cancelled" && exit 1
 104     export SUDO_USER=root
 105 fi
 106
 107 #Discover Linux distribution
 108 #try redhat type
 109 [ -f /etc/redhat-release ] && _DISTRO=$(cat /etc/redhat-release 2>/dev/null | cut  -d" " -f1)
 110 #if not assuming ubuntu type
 111 [ -f /etc/redhat-release ] || _DISTRO=$(lsb_release -is  2>/dev/null)
 112 if [ "$_DISTRO" == "Ubuntu" ]
 113 then
 114     _RELEASE="14"
 115     if ! lsb_release -rs | grep -q "14."
 116     then
 117         [[ -z $QUIET_MODE ]] && read -e -p "WARNING! Not tested Ubuntu version. Continue assuming a '$_RELEASE' type? (y/N)" KK
 118         [[ -z $QUIET_MODE ]] && [[ "$KK" != "y" ]] && [[ "$KK" != "yes" ]] && echo "Cancelled" && exit 1
 119     fi
 120 elif [ "$_DISTRO" == "CentOS" ]
 121 then
 122     _RELEASE="7"
 123     if ! cat /etc/redhat-release | grep -q "7."
 124     then
 125         [[ -z $QUIET_MODE ]] && read -e -p "WARNING! Not tested CentOS version. Continue assuming a '_RELEASE' type? (y/N)" KK
 126         [[ -z $QUIET_MODE ]] && [[ "$KK" != "y" ]] && [[ "$KK" != "yes" ]] && echo "Cancelled" && exit 1
 127     fi
 128 elif [ "$_DISTRO" == "Red" ]
 129 then
 130     _RELEASE="7"
 131     if ! cat /etc/redhat-release | grep -q "7."
 132     then
 133         [[ -z $QUIET_MODE ]] && read -e -p "WARNING! Not tested Red Hat OS version. Continue assuming a '_RELEASE' type? (y/N)" KK
 134         [[ -z $QUIET_MODE ]] && [[ "$KK" != "y" ]] && [[ "$KK" != "yes" ]] && echo "Cancelled" && exit 1
 135     fi
 136 else  #[ "$_DISTRO" != "Ubuntu" -a "$_DISTRO" != "CentOS" -a "$_DISTRO" != "Red" ]
 137     _DISTRO_DISCOVER=$_DISTRO
 138     [ -x /usr/bin/apt-get ] && _DISTRO="Ubuntu" && _RELEASE="14"
 139     [ -x /usr/bin/yum ]     && _DISTRO="CentOS" && _RELEASE="7"
 140     [[ -z $QUIET_MODE ]] && read -e -p "WARNING! Not tested Linux distribution '$_DISTRO_DISCOVER '. Continue assuming a '$_DISTRO $_RELEASE' type? (y/N)" KK
 141     [[ -z $QUIET_MODE ]] && [[ "$KK" != "y" ]] && [[ "$KK" != "yes" ]] && echo "Cancelled" && exit 1
 142 fi
 143
 144
 145
 146 echo '
 147 #################################################################
 148 #####        UPDATE REPOSITORIES                            #####
 149 #################################################################'
 150 [ "$_DISTRO" == "Ubuntu" ] && apt-get update -y
 151
 152 [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && yum check-update -y
 153 [ "$_DISTRO" == "CentOS" ] && sudo yum install -y epel-release
 154 [ "$_DISTRO" == "Red" ] && wget http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm \
 155   && sudo rpm -ivh epel-release-7-5.noarch.rpm && sudo yum install -y epel-release && rm -f epel-release-7-5.noarch.rpm
 156 [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && sudo yum repolist
 157
 158
 159 echo '
 160 #################################################################
 161 #####               INSTALL REQUIRED PACKAGES               #####
 162 #################################################################'
 163 [ "$_DISTRO" == "Ubuntu" ] && install_packages "git screen wget mysql-server"
 164 [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && install_packages "git screen wget mariadb mariadb-server"
 165
 166 if [[ "$_DISTRO" == "Ubuntu" ]]
 167 then
 168     #start services. By default CentOS does not start services
 169     service mysql start >> /dev/null
 170     # try to set admin password, ignore if fails
 171     [[ -n $DBPASSWD ]] && mysqladmin -u $DBUSER -s password $DBPASSWD
 172 fi
 173
 174 if [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ]
 175 then
 176     #start services. By default CentOS does not start services
 177     service mariadb start
 178     service httpd   start
 179     systemctl enable mariadb
 180     systemctl enable httpd
 181     read -e -p "Do you want to configure mariadb (recommended if not done before) (Y/n)" KK
 182     [ "$KK" != "n" -a  "$KK" != "no" ] && mysql_secure_installation
 183
 184     read -e -p "Do you want to set firewall to grant web access port 80,443  (Y/n)" KK
 185     [ "$KK" != "n" -a  "$KK" != "no" ] &&
 186         firewall-cmd --permanent --zone=public --add-service=http &&
 187         firewall-cmd --permanent --zone=public --add-service=https &&
 188         firewall-cmd --reload
 189 fi
 190
 191 #check and ask for database user password. Must be done after database installation
 192 if [[ -n $QUIET_MODE ]]
 193 then
 194     echo -e "\nCheking database connection and ask for credentials"
 195     while ! mysqladmin -s -u$DBUSER $DBPASSWD_PARAM ping
 196     do
 197         [ -n "$logintry" ] &&  echo -e "\nInvalid database credentials!!!. Try again (Ctrl+c to abort)"
 198         [ -z "$logintry" ] &&  echo -e "\nProvide database credentials"
 199         read -e -p "database user? ($DBUSER) " DBUSER_
 200         [ -n "$DBUSER_" ] && DBUSER=$DBUSER_
 201         read -e -s -p "database password? (Enter for not using password) " DBPASSWD_
 202         [ -n "$DBPASSWD_" ] && DBPASSWD="$DBPASSWD_" && DBPASSWD_PARAM="-p$DBPASSWD_"
 203         [ -z "$DBPASSWD_" ] && DBPASSWD=""           && DBPASSWD_PARAM=""
 204         logintry="yes"
 205     done
 206 fi
 207
 208 echo '
 209 #################################################################
 210 #####        INSTALL PYTHON PACKAGES                        #####
 211 #################################################################'
 212 [ "$_DISTRO" == "Ubuntu" ] && install_packages "python-yaml python-bottle python-mysqldb python-jsonschema python-paramiko python-argcomplete python-requests"
 213 [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && install_packages "PyYAML MySQL-python python-jsonschema python-paramiko python-argcomplete python-requests"
 214
 215 #The only way to install python-bottle on Centos7 is with easy_install or pip
 216 [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && easy_install -U bottle
 217
 218 #install openstack client needed for using openstack as a VIM
 219 [ "$_DISTRO" == "Ubuntu" ] && install_packages "python-novaclient python-keystoneclient python-glanceclient python-neutronclient"
 220 [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && install_packages "python-devel" && easy_install python-novaclient python-keystoneclient python-glanceclient python-neutronclient #TODO revise if gcc python-pip is needed
 221
 222 echo '
 223 #################################################################
 224 #####        DOWNLOAD SOURCE                                #####
 225 #################################################################'
 226 su $SUDO_USER -c 'git clone https://osm.etsi.org/gerrit/osm/openmano.git openmano'
 227
 228 echo '
 229 #################################################################
 230 #####        CREATE DATABASE                                #####
 231 #################################################################'
 232 mysqladmin -u$DBUSER $DBPASSWD_PARAM -s create mano_db || exit 1
 233
 234 echo "CREATE USER 'mano'@'localhost' identified by 'manopw';"   | mysql -u$DBUSER $DBPASSWD_PARAM -s || ! echo "Failed while creating user mano at dabase" || exit 1
 235 echo "GRANT ALL PRIVILEGES ON mano_db.* TO 'mano'@'localhost';" | mysql -u$DBUSER $DBPASSWD_PARAM -s || ! echo "Failed while creating user mano at dabase" || exit 1
 236 echo " Database 'mano_db' created, user 'mano' password 'manopw'"
 237
 238 su $SUDO_USER -c 'openmano/database_utils/init_mano_db.sh -u mano -p manopw -d mano_db' || ! echo "Failed while creating user mano at dabase" || exit 1
 239
 240 if [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ]
 241 then
 242     echo '
 243 #################################################################
 244 #####        CONFIGURE firewalld                            #####
 245 #################################################################'
 246     KK=yes
 247     [[ -z $QUIET_MODE ]] && read -e -p "Configure firewalld for openmanod port 9090? (Y/n)" KK
 248     if [ "$KK" != "n" -a  "$KK" != "no" ]
 249     then
 250         #Creates a service file for openmano
 251         echo '<?xml version="1.0" encoding="utf-8"?>
 252 <service>
 253  <short>openmanod</short>
 254  <description>openmanod service</description>
 255  <port protocol="tcp" port="9090"/>
 256 </service>' > /etc/firewalld/services/openmanod.xml
 257         #put proper permissions
 258         pushd /etc/firewalld/services > /dev/null
 259         restorecon openmanod.xml
 260         chmod 640 openmanod.xml
 261         popd > /dev/null
 262         #Add the openmanod service to the default zone permanently and reload the firewall configuration
 263         firewall-cmd --permanent --add-service=openmanod > /dev/null
 264         firewall-cmd --reload > /dev/null
 265         echo "done."
 266     else
 267         echo "skipping."
 268     fi
 269 fi
 270
 271 echo '
 272 #################################################################
 273 #####             CONFIGURE OPENMANO CLIENT                 #####
 274 #################################################################'
 275 #creates a link at ~/bin
 276 su $SUDO_USER -c 'mkdir -p ${HOME}/bin'
 277 su $SUDO_USER -c 'rm -f ${HOME}/bin/openmano'
 278 su $SUDO_USER -c 'rm -f ${HOME}/bin/service-openmano'
 279 su $SUDO_USER -c 'ln -s ${PWD}/openmano/openmano ${HOME}/bin/openmano'
 280 su $SUDO_USER -c 'ln -s '${PWD}'/openmano/scripts/openmano-report.sh   ${HOME}/bin/openmano-report'
 281 su $SUDO_USER -c 'ln -s '${PWD}'/openmano/scripts/service-openmano.sh  ${HOME}/bin/service-openmano'
 282
 283 #insert /home/<user>/bin in the PATH
 284 #skiped because normally this is done authomatically when ~/bin exist
 285 #if ! su $SUDO_USER -c 'echo $PATH' | grep -q "${HOME}/bin"
 286 #then
 287 #    echo "    inserting /home/$SUDO_USER/bin in the PATH at .bashrc"
 288 #    su $SUDO_USER -c 'echo "PATH=\$PATH:\${HOME}/bin" >> ~/.bashrc'
 289 #fi
 290 if [[ $SUDO_USER == root ]]
 291 then
 292     if ! echo $PATH | grep -q "${HOME}/bin"
 293     then
 294         echo "PATH=\$PATH:\${HOME}/bin" >> ${HOME}/.bashrc
 295     fi
 296 fi
 297
 298 #configure arg-autocomplete for this user
 299 #in case of minimal instalation this package is not installed by default
 300 [[ "$_DISTRO" == "CentOS" || "$_DISTRO" == "Red" ]] && yum install -y bash-completion
 301 #su $SUDO_USER -c 'mkdir -p ~/.bash_completion.d'
 302 su $SUDO_USER -c 'activate-global-python-argcomplete --user'
 303 if ! su  $SUDO_USER -c 'grep -q bash_completion.d/python-argcomplete.sh ${HOME}/.bashrc'
 304 then
 305     echo "    inserting .bash_completion.d/python-argcomplete.sh execution at .bashrc"
 306     su $SUDO_USER -c 'echo ". ${HOME}/.bash_completion.d/python-argcomplete.sh" >> ~/.bashrc'
 307 fi
 308
 309 echo
 310 echo "Done!  you may need to logout and login again for loading the configuration"
 311 echo " Run './openmano/scripts/service-openmano.sh start' for starting openmano in a screen"
 312
 313
 314