| #!/bin/bash |
| |
| ## |
| # Copyright 2015 Telefónica Investigación y Desarrollo, S.A.U. |
| # This file is part of openvim |
| # 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 in Ubuntu 16.04 partially tested in Ubuntu 14.10 14.04 16.04, CentOS7 and RHEL7 |
| #Get needed packages, source code and configure to run openvim |
| #Ask for database user and password if not provided |
| |
| function usage(){ |
| echo -e "usage: sudo $0 [OPTIONS]" |
| echo -e "Install last stable source code in ./openvim and the needed packages" |
| echo -e "On a Ubuntu 16.04 it configures openvim 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 unattended mode" |
| echo -e " -h --help: show this help" |
| echo -e " --develop: install last version for developers, and do not configure as a service" |
| echo -e " --forcedb: reinstall vim_db DB, deleting previous database if exists and creating a new one" |
| echo -e " --updatedb: do not reinstall vim_db DB if it exists, just update database" |
| echo -e " --force: makes idenpotent, delete previous installations folders if needed. It assumes --updatedb if --forcedb option is not provided" |
| echo -e " --noclone: assumes that openvim was cloned previously and that this script is run from the local repo" |
| echo -e " --no-install-packages: use this option to skip updating and installing the requires packages. This avoid wasting time if you are sure requires packages are present e.g. because of a previous installation" |
| echo -e " --no-db: do not install mysql server" |
| } |
| |
| 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 |
| } |
| |
| function ask_user(){ |
| # ask to the user and parse a response among 'y', 'yes', 'n' or 'no'. Case insensitive |
| # Params: $1 text to ask; $2 Action by default, can be 'y' for yes, 'n' for no, other or empty for not allowed |
| # Return: true(0) if user type 'yes'; false (1) if user type 'no' |
| read -e -p "$1" USER_CONFIRMATION |
| while true ; do |
| [ -z "$USER_CONFIRMATION" ] && [ "$2" == 'y' ] && return 0 |
| [ -z "$USER_CONFIRMATION" ] && [ "$2" == 'n' ] && return 1 |
| [ "${USER_CONFIRMATION,,}" == "yes" ] || [ "${USER_CONFIRMATION,,}" == "y" ] && return 0 |
| [ "${USER_CONFIRMATION,,}" == "no" ] || [ "${USER_CONFIRMATION,,}" == "n" ] && return 1 |
| read -e -p "Please type 'yes' or 'no': " USER_CONFIRMATION |
| done |
| } |
| |
| |
| GIT_URL=https://osm.etsi.org/gerrit/osm/openvim.git |
| DBUSER="root" |
| DBPASSWD="" |
| DBPASSWD_PARAM="" |
| QUIET_MODE="" |
| DEVELOP="" |
| DB_FORCE_UPDATE="" |
| UPDATEDB="" |
| FORCE="" |
| NOCLONE="" |
| NO_PACKAGES="" |
| NO_DB="" |
| |
| while getopts ":u:p:hiq-:" o; do |
| case "${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}" == "forcedb" ] && DB_FORCE_UPDATE="${DB_FORCE_UPDATE}--forcedb" && continue |
| [ "${OPTARG}" == "updatedb" ] && DB_FORCE_UPDATE="${DB_FORCE_UPDATE}--updatedb" && continue |
| [ "${OPTARG}" == "force" ] && FORCE="y" && continue |
| [ "${OPTARG}" == "noclone" ] && NOCLONE="y" && continue |
| [ "${OPTARG}" == "quiet" ] && export QUIET_MODE=yes && export DEBIAN_FRONTEND=noninteractive && continue |
| [ "${OPTARG}" == "no-install-packages" ] && export NO_PACKAGES=yes && continue |
| [ "${OPTARG}" == "no-db" ] && NO_DB="y" && 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 $0 --help for more information" >&2 |
| exit 1 |
| ;; |
| *) |
| usage >&2 |
| exit 1 |
| ;; |
| esac |
| done |
| |
| if [ "$DB_FORCE_UPDATE" == "--forcedb--updatedb" ] || [ "$DB_FORCE_UPDATE" == "--updatedb--forcedb" ] ; then |
| echo "Error: options --forcedb and --updatedb are mutually exclusive" >&2 |
| exit 1 |
| elif [ -n "$FORCE" ] && [ -z "$DB_FORCE_UPDATE" ] ; then |
| DB_FORCE_UPDATE="--updatedb" |
| fi |
| |
| #check root privileges and non a root user behind |
| [ "$USER" != "root" ] && echo "Needed root privileges" >&2 && exit 1 |
| if [[ -z "$SUDO_USER" ]] || [[ "$SUDO_USER" = "root" ]] |
| then |
| [[ -z $QUIET_MODE ]] && ! ask_user "Install in the root user (y/N)? " n && echo "Cancelled" && exit 1 |
| export SUDO_USER=root |
| fi |
| |
| # Discover Linux distribution |
| # try redhat type |
| [ -f /etc/redhat-release ] && _DISTRO=$(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 $QUIET_MODE ]] && |
| ! ask_user "WARNING! Not tested Ubuntu version. Continue assuming a trusty (14.XX)' (y/N)? " n && |
| echo "Cancelled" && exit 1 |
| _RELEASE = 14 |
| fi |
| elif [ "$_DISTRO" == "CentOS" ] |
| then |
| _RELEASE="7" |
| if ! cat /etc/redhat-release | grep -q "7." |
| then |
| [[ -z $QUIET_MODE ]] && |
| ! ask_user "WARNING! Not tested CentOS version. Continue assuming a '$_RELEASE' type (y/N)? " n && |
| echo "Cancelled" && exit 1 |
| fi |
| elif [ "$_DISTRO" == "Red" ] |
| then |
| _RELEASE="7" |
| if ! cat /etc/redhat-release | grep -q "7." |
| then |
| [[ -z $QUIET_MODE ]] && |
| ! ask_user "WARNING! Not tested Red Hat OS version. Continue assuming a '$_RELEASE' type (y/N)? " n && |
| 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 $QUIET_MODE ]] && |
| ! ask_user "WARNING! Not tested Linux distribution '$_DISTRO_DISCOVER '. Continue assuming a '$_DISTRO $_RELEASE' type (y/N)? " n && |
| echo "Cancelled" && exit 1 |
| fi |
| |
| #check if installed as a service |
| INSTALL_AS_A_SERVICE="" |
| [[ "$_DISTRO" == "Ubuntu" ]] && [[ ${_RELEASE%%.*} == 16 ]] && [[ -z $DEVELOP ]] && INSTALL_AS_A_SERVICE="y" |
| |
| # Next operations require knowing BASEFOLDER |
| if [[ -z "$NOCLONE" ]]; then |
| if [[ -n "$INSTALL_AS_A_SERVICE" ]] ; then |
| BASEFOLDER=__openvim__${RANDOM} |
| else |
| BASEFOLDER="${PWD}/openvim" |
| fi |
| [[ -n "$FORCE" ]] && rm -rf $BASEFOLDER #make idempotent |
| else |
| HERE=$(dirname $(readlink -f ${BASH_SOURCE[0]})) |
| BASEFOLDER=$(dirname $HERE) |
| fi |
| |
| if [[ -z "$NO_PACKAGES" ]] |
| then |
| echo -e "\n"\ |
| "#################################################################\n"\ |
| "##### UPDATE REPOSITORIES #####\n"\ |
| "#################################################################" |
| [ "$_DISTRO" == "Ubuntu" ] && apt-get update -y |
| |
| [ "$_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 "$_DISTRO" == "Red" ] && sudo yum repolist |
| |
| echo -e "\n"\ |
| "#################################################################\n"\ |
| "##### INSTALL REQUIRED PACKAGES #####\n"\ |
| "#################################################################" |
| [ "$_DISTRO" == "Ubuntu" ] && install_packages "git make screen wget mysql-client" |
| [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && install_packages "git make screen wget mariadb-client" |
| |
| echo -e "\n"\ |
| "#################################################################\n"\ |
| "##### INSTALL PYTHON PACKAGES #####\n"\ |
| "#################################################################" |
| [ "$_DISTRO" == "Ubuntu" ] && install_packages "python-yaml python-libvirt python-bottle python-mysqldb python-jsonschema python-paramiko python-argcomplete python-requests python-netaddr" |
| [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && install_packages "PyYAML libvirt-python MySQL-python python-jsonschema python-paramiko python-argcomplete python-requests python-netaddr" |
| # The only way to install python-bottle on Centos7 is with easy_install or pip |
| [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && easy_install -U bottle |
| |
| fi # [[ -z "$NO_PACKAGES" ]] |
| |
| if [[ -z $NOCLONE ]]; then |
| echo -e "\n"\ |
| "#################################################################\n"\ |
| "##### DOWNLOAD SOURCE #####\n"\ |
| "#################################################################" |
| if [[ -d "${BASEFOLDER}" ]] ; then |
| if [[ -n "$FORCE" ]] ; then |
| echo "deleting '${BASEFOLDER}' folder" |
| rm -rf "$BASEFOLDER" #make idempotent |
| elif [[ -z "$QUIET_MODE" ]] ; then |
| ! ask_user "folder '${BASEFOLDER}' exists, overwrite (y/N)? " n && echo "Cancelled!" && exit 1 |
| rm -rf "$BASEFOLDER" |
| else |
| echo "'${BASEFOLDER}' folder exists. Use "--force" to overwrite" >&2 && exit 1 |
| fi |
| fi |
| su $SUDO_USER -c "git clone ${GIT_URL} ${BASEFOLDER}" |
| LATEST_STABLE_TAG=`git -C "${BASEFOLDER}" tag -l v[0-9].* | tail -n1` |
| [[ -z $DEVELOP ]] && su $SUDO_USER -c "git -C ${BASEFOLDER} checkout tags/${LATEST_STABLE_TAG}" |
| su $SUDO_USER -c "cp ${BASEFOLDER}/.gitignore-common ${BASEFOLDER}/.gitignore" |
| fi |
| |
| |
| |
| if [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] |
| then |
| echo -e "\n"\ |
| "#################################################################\n"\ |
| "##### CONFIGURE firewalld #####\n"\ |
| "#################################################################" |
| if [[ -z $QUIET_MODE ]] || ask_user "Configure firewalld for openvimd port 9080 (Y/n)? " y |
| then |
| #Creates a service file for openvim |
| echo '<?xml version="1.0" encoding="utf-8"?> |
| <service> |
| <short>openvimd</short> |
| <description>openvimd service</description> |
| <port protocol="tcp" port="9080"/> |
| </service>' > /etc/firewalld/services/openvimd.xml |
| #put proper permissions |
| pushd /etc/firewalld/services > /dev/null |
| restorecon openvim |
| chmod 640 openvim |
| popd > /dev/null |
| #Add the openvim service to the default zone permanently and reload the firewall configuration |
| firewall-cmd --permanent --add-service=openvim > /dev/null |
| firewall-cmd --reload > /dev/null |
| echo "done." |
| else |
| echo "skipping." |
| fi |
| fi |
| |
| echo -e "\n"\ |
| "#################################################################\n"\ |
| "##### CONFIGURE OPENVIM CLIENT #####\n"\ |
| "#################################################################" |
| #creates a link at ~/bin if not configured as a service |
| if [[ -z "$INSTALL_AS_A_SERVICE" ]] |
| then |
| su $SUDO_USER -c 'mkdir -p ${HOME}/bin' |
| su $SUDO_USER -c 'rm -f ${HOME}/bin/openvim' |
| su $SUDO_USER -c 'rm -f ${HOME}/bin/openflow' |
| su $SUDO_USER -c 'rm -f ${HOME}/bin/service-openvim' |
| su $SUDO_USER -c 'rm -f ${HOME}/bin/initopenvim' |
| su $SUDO_USER -c 'rm -f ${HOME}/bin/service-floodlight' |
| su $SUDO_USER -c 'rm -f ${HOME}/bin/service-opendaylight' |
| su $SUDO_USER -c 'rm -f ${HOME}/bin/get_dhcp_lease.sh' |
| su $SUDO_USER -c "ln -s '${BASEFOLDER}/openvim' "'${HOME}/bin/openvim' |
| su $SUDO_USER -c "ln -s '${BASEFOLDER}/openflow' "'${HOME}/bin/openflow' |
| su $SUDO_USER -c "ln -s '${BASEFOLDER}/scripts/service-openvim' "'${HOME}/bin/service-openvim' |
| su $SUDO_USER -c "ln -s '${BASEFOLDER}/scripts/initopenvim' "'${HOME}/bin/initopenvim' |
| su $SUDO_USER -c "ln -s '${BASEFOLDER}/scripts/service-floodlight' "'${HOME}/bin/service-floodlight' |
| su $SUDO_USER -c "ln -s '${BASEFOLDER}/scripts/service-opendaylight' "'${HOME}/bin/service-opendaylight' |
| su $SUDO_USER -c "ln -s '${BASEFOLDER}/scripts/get_dhcp_lease.sh' "'${HOME}/bin/get_dhcp_lease.sh' |
| |
| #insert /home/<user>/bin in the PATH |
| #skiped because normally this is done authomatically when ~/bin exists |
| #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" >> ${HOME}/.bashrc |
| fi |
| fi |
| fi |
| |
| #configure arg-autocomplete for this user |
| #in case of minimal instalation this package is not installed by default |
| [[ "$_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 ". ${HOME}/.bash_completion.d/python-argcomplete.sh" >> ~/.bashrc' |
| fi |
| |
| if [ -z "$NO_DB" ]; then |
| echo -e "\n"\ |
| "#################################################################\n"\ |
| "##### INSTALL DATABASE SERVER #####\n"\ |
| "#################################################################" |
| |
| if [ -n "$QUIET_MODE" ]; then |
| DB_QUIET='-q' |
| fi |
| ${BASEFOLDER}/database_utils/install-db-server.sh -U $DBUSER ${DBPASSWD_PARAM/p/P} $DB_QUIET $DB_FORCE_UPDATE || exit 1 |
| fi # [ -z "$NO_DB" ] |
| |
| if [[ -n "$INSTALL_AS_A_SERVICE" ]] |
| then |
| echo -e "\n"\ |
| "#################################################################\n"\ |
| "##### CONFIGURE OPENVIM SERVICE #####\n"\ |
| "#################################################################" |
| |
| ${BASEFOLDER}/scripts/install-openvim-service.sh -f ${BASEFOLDER} `[[ -z "$NOCLONE" ]] && echo "-d"` |
| # rm -rf ${BASEFOLDER} |
| # alias service-openvim="service openvim" |
| # echo 'alias service-openvim="service openvim"' >> ${HOME}/.bashrc |
| echo |
| echo "Done! installed at /opt/openvim" |
| echo " Manage server with 'sudo service osm-openvim start|stop|status|...' " |
| else |
| echo |
| echo "Done! you may need to logout and login again for loading client configuration" |
| echo " Run './${BASEFOLDER}/scripts/service-openvim start' for starting openvim in a screen" |
| fi |