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 [db-user [db-passwd]]\n  Install source code in ./openmano"
  32 }
  33
  34 function install_packages(){
  35     [ -x /usr/bin/apt-get ] && apt-get install -y $*
  36     [ -x /usr/bin/yum ]     && yum install -y $*
  37
  38     #check properly installed
  39     for PACKAGE in $*
  40     do
  41         PACKAGE_INSTALLED="no"
  42         [ -x /usr/bin/apt-get ] && dpkg -l $PACKAGE            &>> /dev/null && PACKAGE_INSTALLED="yes"
  43         [ -x /usr/bin/yum ]     && yum list installed $PACKAGE &>> /dev/null && PACKAGE_INSTALLED="yes"
  44         if [ "$PACKAGE_INSTALLED" = "no" ]
  45         then
  46             echo "failed to install package '$PACKAGE'. Revise network connectivity and try again"
  47             exit -1
  48        fi
  49     done
  50 }
  51
  52 #check root privileges and non a root user behind
  53 [ "$1" == "-h" -o "$1" == "--help" ] && usage && exit 0
  54 [ "$USER" != "root" ] && echo "Needed root privileges" >&2 && usage >&2 && exit -1
  55 [ -z "$SUDO_USER" -o "$SUDO_USER" = "root" ] && echo "Must be runned with sudo from a non root user"  >&2 && usage >&2 && exit -1
  56
  57
  58 #Discover Linux distribution
  59 #try redhat type
  60 [ -f /etc/redhat-release ] && _DISTRO=$(cat /etc/redhat-release 2>/dev/null | cut  -d" " -f1)
  61 #if not assuming ubuntu type
  62 [ -f /etc/redhat-release ] || _DISTRO=$(lsb_release -is  2>/dev/null)
  63 if [ "$_DISTRO" == "Ubuntu" ]
  64 then
  65     _RELEASE="14"
  66     if ! lsb_release -rs | grep -q "14."
  67     then
  68         read -e -p "WARNING! Not tested Ubuntu version. Continue assuming a '$_RELEASE' type? (y/N)" KK
  69         [ "$KK" != "y" -a  "$KK" != "yes" ] && echo "Cancelled" && exit 0
  70     fi
  71 elif [ "$_DISTRO" == "CentOS" ]
  72 then
  73     _RELEASE="7"
  74     if ! cat /etc/redhat-release | grep -q "7."
  75     then
  76         read -e -p "WARNING! Not tested CentOS version. Continue assuming a '_RELEASE' type? (y/N)" KK
  77         [ "$KK" != "y" -a  "$KK" != "yes" ] && echo "Cancelled" && exit 0
  78     fi
  79 elif [ "$_DISTRO" == "Red" ]
  80 then
  81     _RELEASE="7"
  82     if ! cat /etc/redhat-release | grep -q "7."
  83     then
  84         read -e -p "WARNING! Not tested Red Hat OS version. Continue assuming a '_RELEASE' type? (y/N)" KK
  85         [ "$KK" != "y" -a  "$KK" != "yes" ] && echo "Cancelled" && exit 0
  86     fi
  87 else  #[ "$_DISTRO" != "Ubuntu" -a "$_DISTRO" != "CentOS" -a "$_DISTRO" != "Red" ]
  88     _DISTRO_DISCOVER=$_DISTRO
  89     [ -x /usr/bin/apt-get ] && _DISTRO="Ubuntu" && _RELEASE="14"
  90     [ -x /usr/bin/yum ]     && _DISTRO="CentOS" && _RELEASE="7"
  91     read -e -p "WARNING! Not tested Linux distribution '$_DISTRO_DISCOVER '. Continue assuming a '$_DISTRO $_RELEASE' type? (y/N)" KK
  92     [ "$KK" != "y" -a  "$KK" != "yes" ] && echo "Cancelled" && exit 0
  93 fi
  94
  95
  96
  97 echo '
  98 #################################################################
  99 #####        UPDATE REPOSITORIES                            #####
 100 #################################################################'
 101 [ "$_DISTRO" == "Ubuntu" ] && apt-get update -y
 102
 103 [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && yum check-update -y
 104 [ "$_DISTRO" == "CentOS" ] && sudo yum install -y epel-release
 105 [ "$_DISTRO" == "Red" ] && wget http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm \
 106   && sudo rpm -ivh epel-release-7-5.noarch.rpm && sudo yum install -y epel-release && rm -f epel-release-7-5.noarch.rpm
 107 [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && sudo yum repolist
 108
 109
 110 echo '
 111 #################################################################
 112 #####               INSTALL REQUIRED PACKAGES               #####
 113 #################################################################'
 114 [ "$_DISTRO" == "Ubuntu" ] && install_packages "git screen wget mysql-server"
 115 [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && install_packages "git screen wget mariadb mariadb-server"
 116
 117 if [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ]
 118 then
 119     #start services. By default CentOS does not start services
 120     service mariadb start
 121     service httpd   start
 122     systemctl enable mariadb
 123     systemctl enable httpd
 124     read -e -p "Do you want to configure mariadb (recommended if not done before) (Y/n)" KK
 125     [ "$KK" != "n" -a  "$KK" != "no" ] && mysql_secure_installation
 126
 127     read -e -p "Do you want to set firewall to grant web access port 80,443  (Y/n)" KK
 128     [ "$KK" != "n" -a  "$KK" != "no" ] &&
 129         firewall-cmd --permanent --zone=public --add-service=http &&
 130         firewall-cmd --permanent --zone=public --add-service=https &&
 131         firewall-cmd --reload
 132 fi
 133
 134 #check and ask for database user password. Must be done after database installation
 135 [ -n "$1" ] && DBUSER=$1
 136 [ -z "$1" ] && DBUSER=root
 137 [ -n "$2" ] && DBPASSWD="-p$2"
 138 [ -z "$2" ] && DBPASSWD=""
 139 echo -e "\nCheking database connection and ask for credentials"
 140 while !  echo "" | mysql -u$DBUSER $DBPASSWD
 141 do
 142         [ -n "$logintry" ] &&  echo -e "\nInvalid database credentials!!!. Try again (Ctrl+c to abort)"
 143         [ -z "$logintry" ] &&  echo -e "\nProvide database credentials"
 144         read -e -p "database user? ($DBUSER) " DBUSER_
 145         [ -n "$DBUSER_" ] && DBUSER=$DBUSER_
 146         read -e -s -p "database password? (Enter for not using password) " DBPASSWD_
 147         [ -n "$DBPASSWD_" ] && DBPASSWD="-p$DBPASSWD_"
 148         [ -z "$DBPASSWD_" ] && DBPASSWD=""
 149         logintry="yes"
 150 done
 151
 152 echo '
 153 #################################################################
 154 #####        INSTALL PYTHON PACKAGES                        #####
 155 #################################################################'
 156 [ "$_DISTRO" == "Ubuntu" ] && install_packages "python-yaml python-libvirt python-bottle python-mysqldb python-jsonschema python-paramiko python-argcomplete python-requests"
 157 [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && install_packages "PyYAML libvirt-python MySQL-python python-jsonschema python-paramiko python-argcomplete python-requests"
 158
 159 #The only way to install python-bottle on Centos7 is with easy_install or pip
 160 [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && easy_install -U bottle
 161
 162 #install openstack client needed for using openstack as a VIM
 163 [ "$_DISTRO" == "Ubuntu" ] && install_packages "python-novaclient python-keystoneclient python-glanceclient python-neutronclient"
 164 [ "$_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
 165
 166 echo '
 167 #################################################################
 168 #####        DOWNLOAD SOURCE                                #####
 169 #################################################################'
 170 su $SUDO_USER -c 'git clone https://osm.etsi.org/gerrit/osm/openmano.git openmano'
 171
 172 echo '
 173 #################################################################
 174 #####        CREATE DATABASE                                #####
 175 #################################################################'
 176 mysqladmin -u$DBUSER $DBPASSWD create mano_db
 177
 178 echo "CREATE USER 'mano'@'localhost' identified by 'manopw';"   | mysql -u$DBUSER $DBPASSWD
 179 echo "GRANT ALL PRIVILEGES ON mano_db.* TO 'mano'@'localhost';" | mysql -u$DBUSER $DBPASSWD
 180
 181 su $SUDO_USER -c 'openmano/database_utils/init_mano_db.sh -u mano -p manopw'
 182
 183 if [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ]
 184 then
 185     echo '
 186 #################################################################
 187 #####        CONFIGURE firewalld                            #####
 188 #################################################################'
 189     read -e -p "Configure firewalld for openmanod port 9090? (Y/n)" KK
 190     if [ "$KK" != "n" -a  "$KK" != "no" ]
 191     then
 192         #Creates a service file for openmano
 193         echo '<?xml version="1.0" encoding="utf-8"?>
 194 <service>
 195  <short>openmanod</short>
 196  <description>openmanod service</description>
 197  <port protocol="tcp" port="9090"/>
 198 </service>' > /etc/firewalld/services/openmanod.xml
 199         #put proper permissions
 200         pushd /etc/firewalld/services > /dev/null
 201         restorecon openmanod.xml
 202         chmod 640 openmanod.xml
 203         popd > /dev/null
 204         #Add the openmanod service to the default zone permanently and reload the firewall configuration
 205         firewall-cmd --permanent --add-service=openmanod > /dev/null
 206         firewall-cmd --reload > /dev/null
 207         echo "done."
 208     else
 209         echo "skipping."
 210     fi
 211 fi
 212
 213 echo '
 214 #################################################################
 215 #####             CONFIGURE OPENMANO CLIENT                 #####
 216 #################################################################'
 217 #creates a link at ~/bin
 218 su $SUDO_USER -c 'mkdir -p ~/bin'
 219 rm -f /home/${SUDO_USER}/bin/openmano
 220 rm -f /home/${SUDO_USER}/bin/service-openmano
 221 ln -s ${PWD}/openmano/openmano/openmano /home/${SUDO_USER}/bin/openmano
 222 ln -s ${PWD}/openmano/scripts/openmano-report.sh  /home/${SUDO_USER}/bin/openmano-report
 223 ln -s ${PWD}/openmano/scripts/service-openmano.sh  /home/${SUDO_USER}/bin/service-openmano
 224
 225 #insert /home/<user>/bin in the PATH
 226 #skiped because normally this is done authomatically when ~/bin exist
 227 #if ! su $SUDO_USER -c 'echo $PATH' | grep -q "/home/${SUDO_USER}/bin"
 228 #then
 229 #    echo "    inserting /home/$SUDO_USER/bin in the PATH at .bashrc"
 230 #    su $SUDO_USER -c 'echo "PATH=\$PATH:/home/\${USER}/bin" >> ~/.bashrc'
 231 #fi
 232
 233 #configure arg-autocomplete for this user
 234 #in case of minimal instalation this package is not installed by default
 235 [[ "$_DISTRO" == "CentOS" || "$_DISTRO" == "Red" ]] && yum install -y bash-completion
 236 #su $SUDO_USER -c 'mkdir -p ~/.bash_completion.d'
 237 su $SUDO_USER -c 'activate-global-python-argcomplete --user'
 238 if ! grep -q bash_completion.d/python-argcomplete.sh /home/${SUDO_USER}/.bashrc
 239 then
 240     echo "    inserting .bash_completion.d/python-argcomplete.sh execution at .bashrc"
 241     su $SUDO_USER -c 'echo ". /home/${USER}/.bash_completion.d/python-argcomplete.sh" >> ~/.bashrc'
 242 fi
 243
 244 echo
 245 echo "Done!  you may need to logout and login again for loading the configuration"
 246 echo " Run './openmano/scripts/service-openmano.sh start' for starting openmano in a screen"
 247
 248
 249