432 lines
12 KiB
Bash
Executable File
432 lines
12 KiB
Bash
Executable File
#!/bin/bash
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## Modify to your need ##
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#XOUSER="node"
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PORT="80"
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INSTALLDIR="/etc/xo"
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BRANCH="stable"
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LOGFILE="$(dirname $0)/xo-install.log"
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## Modify to your need ##
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function CheckUser {
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# Make sure the script is ran as root
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if [[ ! $(whoami) == "root" ]]; then
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echo "This script needs to be ran as root"
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exit 0
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fi
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}
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function InstallDependenciesCentOS {
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set -e
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# Install necessary dependencies for XO build
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# only run automated node install if package not found
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if [[ -z $(rpm -qa | grep ^node) ]]; then
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echo
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echo -n "Installing node.js..."
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curl -s -L https://rpm.nodesource.com/setup_6.x | bash - >/dev/null 2>$LOGFILE
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echo "done"
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fi
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# only install yarn repo and package if not found
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if [[ -z $(rpm -qa | grep yarn) ]]; then
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echo
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echo -n "Installing yarn..."
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curl -s -o /etc/yum.repos.d/yarn.repo https://dl.yarnpkg.com/rpm/yarn.repo >/dev/null 2>$LOGFILE && \
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yum -y install yarn >/dev/null 2>$LOGFILE
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echo "done"
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fi
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# only install epel-release if doesn't exist
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if [[ -z $(rpm -qa | grep epel-release) ]]; then
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echo
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echo -n "Installing epel-repo..."
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yum -y install epel-release >/dev/null 2>$LOGFILE
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echo "done"
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fi
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# install
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echo
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echo -n "Installing build dependencies, redis server, python and git..."
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yum -y install gcc gcc-c++ make openssl-devel redis libpng-devel python git >/dev/null 2>$LOGFILE
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echo "done"
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echo
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echo "Enabling and starting redis service"
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/bin/systemctl enable redis >/dev/null 2>$LOGFILE && /bin/systemctl start redis >/dev/null 2>$LOGFILE
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}
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function InstallDependenciesDebian {
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set -e
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# Install necessary dependencies for XO build
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echo
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echo -n "Running apt-get update..."
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apt-get update >/dev/null 2>$LOGFLE
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echo "done"
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# Install apt-transport-https and ca-certificates because of yarn https repo url
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echo
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echo -n "Installing apt-transport-https and ca-certificates packages to support https repos"
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apt-get install -y apt-transport-https ca-certificates >/dev/null 2>$LOGFILE
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echo "done"
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# install curl for later tasks if missing
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if [[ ! $(which curl) ]]; then
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echo
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echo -n "Installing curl..."
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apt-get install -y curl >/dev/null 2>$LOGFILE
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echo "done"
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fi
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# only install yarn repo and package if not found
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if [[ -z $(dpkg -l | grep yarn) ]]; then
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echo
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echo -n "Installing yarn..."
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curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - >/dev/null 2>$LOGFILE
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echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list >/dev/null 2>$LOGFILE
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apt-get update >/dev/null 2>$LOGFILE
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apt-get install -y yarn >/dev/null 2>$LOGFILE
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echo "done"
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fi
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# only run automated node install if package not found
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if [[ -z $(dpkg -l | grep node) ]] || [[ -z $(which npm) ]]; then
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echo
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echo -n "Installing node.js..."
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curl -sL https://deb.nodesource.com/setup_6.x | bash - >/dev/null 2>$LOGFILE
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apt-get install -y nodejs >/dev/null 2>$LOGFILE
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echo "done"
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fi
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# install packages
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echo
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echo -n "Installing build dependencies, redis server, python and git..."
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apt-get install -y build-essential redis-server libpng-dev git python-minimal >/dev/null 2>$LOGFILE
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echo "Enabling and starting redis service"
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/bin/systemctl enable redis-server >/dev/null 2>$LOGFILE && /bin/systemctl start redis-server >/dev/null 2>$LOGFILE
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}
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function InstallXO {
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set -e
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TIME=`date +%Y%d%m%H%M`
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# Create user if doesn't exist (if defined)
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if [ $XOUSER ]; then
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if [[ -z $(getent passwd $XOUSER) ]]; then
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echo
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echo "Creating $XOUSER user"
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useradd -s /sbin/nologin $XOUSER
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echo
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sleep 2
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fi
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fi
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# Create installation directory if doesn't exist already
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if [[ ! -d "$INSTALLDIR" ]] ; then
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echo "Creating missing basedir to $INSTALLDIR"
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mkdir -p "$INSTALLDIR"
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fi
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echo
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echo "Creating install directory: $INSTALLDIR/xo-builds/xo-server-$TIME"
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mkdir -p "$INSTALLDIR/xo-builds/xo-server-$TIME"
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sleep 2
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echo "Creating install directory: $INSTALLDIR/xo-builds/xo-web-$TIME"
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mkdir -p "$INSTALLDIR/xo-builds/xo-web-$TIME"
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sleep 2
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echo
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echo "Fetching source code from branch: $BRANCH ..."
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echo
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git clone -b $BRANCH http://github.com/vatesfr/xo-server $INSTALLDIR/xo-builds/xo-server-$TIME
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echo
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echo
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git clone -b $BRANCH http://github.com/vatesfr/xo-web $INSTALLDIR/xo-builds/xo-web-$TIME
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echo
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echo "done"
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echo
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echo "xo-server and xo-web build quite a while. Grab a cup of coffee and lay back"
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echo
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echo -n "Running xo-server install..."
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cd $INSTALLDIR/xo-builds/xo-server-$TIME && yarn >/dev/null 2>$LOGFILE
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echo "done"
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echo -n "Running xo-web install..."
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cd $INSTALLDIR/xo-builds/xo-web-$TIME && yarn >/dev/null 2>$LOGFILE
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echo "done"
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echo
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echo "Fixing binary path in systemd service configuration and symlinking to /etc/systemd/system/xo-server.service"
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sed -i "s#ExecStart=.*#ExecStart=$INSTALLDIR\/xo-server\/bin\/xo-server#" $INSTALLDIR/xo-builds/xo-server-$TIME/xo-server.service
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echo
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echo "Adding WorkingDirectory parameter to systemd service configuration"
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sed -i "/ExecStart=.*/a WorkingDirectory=/etc/xo/xo-server" $INSTALLDIR/xo-builds/xo-server-$TIME/xo-server.service
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if [ $XOUSER ]; then
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echo "Adding user to systemd config"
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sed -i "/SyslogIdentifier=.*/a User=$XOUSER" $INSTALLDIR/xo-builds/xo-server-$TIME/xo-server.service
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if [ $OSNAME == "CentOS" ]; then
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echo -n "Attempting to set cap_net_bind_service permission for /usr/bin/node..."
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setcap 'cap_net_bind_service=+ep' /usr/bin/node >/dev/null 2>$LOGFILE \
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&& echo "Success" || echo "Failed. Non-privileged user might not be able to bind to <1024 port"
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else
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echo -n "Attempting to set cap_net_bind_service permission for /usr/bin/nodejs..."
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setcap 'cap_net_bind_service=+ep' /usr/bin/nodejs >/dev/null 2>$LOGFILE \
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&& echo "Success" || echo "Failed. Non-privileged user might not be able to bind to <1024 port"
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fi
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fi
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echo
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echo "Symlinking systemd service configuration"
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ln -sfn $INSTALLDIR/xo-server/xo-server.service /etc/systemd/system/xo-server.service
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sleep 2
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echo "Reloading systemd configuration"
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echo
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/bin/systemctl daemon-reload
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sleep 2
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echo "Fixing relative path to xo-web installation in xo-server configuration file"
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sed -i "s/#'\/': '\/path\/to\/xo-web\/dist\//'\/': '..\/..\/xo-web\/dist\//" $INSTALLDIR/xo-builds/xo-server-$TIME/sample.config.yaml
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sleep 2
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if [[ $PORT != "80" ]]; then
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echo "Changing port in xo-server configuration file"
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sed -i "s/port: 80/port: $PORT/" $INSTALLDIR/xo-builds/xo-server-$TIME/sample.config.yaml
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sleep 2
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fi
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echo "Activating modified configuration file"
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mv $INSTALLDIR/xo-builds/xo-server-$TIME/sample.config.yaml $INSTALLDIR/xo-builds/xo-server-$TIME/.xo-server.yaml
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echo
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echo "Symlinking fresh xo-server install/update to $INSTALLDIR/xo-server"
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ln -sfn $INSTALLDIR/xo-builds/xo-server-$TIME $INSTALLDIR/xo-server
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sleep 2
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echo "Symlinking fresh xo-web install/update to $INSTALLDIR/xo-web"
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ln -sfn $INSTALLDIR/xo-builds/xo-web-$TIME $INSTALLDIR/xo-web
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if [ $XOUSER ]; then
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chown -R $XOUSER:$XOUSER $INSTALLDIR/xo-builds/xo-web-$TIME
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chown -R $XOUSER:$XOUSER $INSTALLDIR/xo-builds/xo-server-$TIME
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if [ ! -d /var/lib/xo-server ]; then
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mkdir /var/lib/xo-server 2>/dev/null
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fi
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chown $XOUSER:$XOUSER /var/lib/xo-server
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fi
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echo
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echo "Starting xo-server..."
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/bin/systemctl start xo-server >/dev/null
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timeout 60 bash <<-"EOF"
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while [[ -z $(journalctl -u xo-server | grep "http:\/\/\[::\]:$PORT") ]]; do
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echo "waiting port to be open"
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sleep 10
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done
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EOF
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if [[ $(journalctl -u xo-server | grep "http:\/\/\[::\]:$PORT") ]]; then
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echo
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echo "WebUI started in port $PORT"
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echo "Default username: admin@admin.net password: admin"
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else
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echo
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echo "Looks like there was a problem when starting xo-server/reading journalctl. Please see logs for more details"
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fi
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}
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function UpdateXO {
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if [[ $(ps aux | grep xo-server | grep -v grep) ]]; then
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/bin/systemctl stop xo-server || { echo "failed to stop service, exiting..." ; exit 1; }
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fi
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InstallXO
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# remove old builds. leave 3 latest
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echo "Removing old installations (leaving 5 latest)
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find $INSTALLDIR/xo-builds/ -maxdepth 1 -type d -name "xo-web*" -printf "%T@ %p\n" | sort -n | cut -d' ' -f2- | head -n -3 | xargs -r rm -r
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find $INSTALLDIR/xo-builds/ -maxdepth 1 -type d -name "xo-server*" -printf "%T@ %p\n" | sort -n | cut -d' ' -f2- | head -n -3 | xargs -r rm -r
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}
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function CheckOS {
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if [ -f /etc/centos-release ] ; then
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OSVERSION=$(grep -Eo "[0-9]" /etc/centos-release | head -1)
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OSNAME="CentOS"
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if [[ ! $OSVERSION == "7" ]]; then
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echo "Only CentOS 7 supported"
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exit 0
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fi
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elif [[ -f /etc/os-release ]]; then
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OSVERSION=$(grep ^VERSION_ID /etc/os-release | cut -d'=' -f2 | grep -Eo "[0-9]{1,2}" | head -1)
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OSNAME=$(grep ^NAME /etc/os-release | cut -d'=' -f2 | sed 's/"//g' | awk '{print $1}')
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if [[ $OSNAME == "Debian" ]] && [[ ! $OSVERSION =~ ^(8|9)$ ]]; then
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echo "Only Debian 8/9 supported"
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exit 0
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elif [[ $OSNAME == "Ubuntu" ]] && [[ ! $OSVERSION == "16" ]]; then
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echo "Only Ubuntu 16 supported"
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exit 0
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fi
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else
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echo "Only CentOS 7 / Ubuntu 16 and Debian 8/9 supported"
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exit 0
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fi
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}
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function CheckSystemd {
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if [ ! $(which systemctl) ]; then
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echo "This tool is implemented to work with systemd enabled systems only"
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exit 0
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fi
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}
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function StartUpScreen {
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echo "-----------------------------------------"
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echo
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echo "This script will automatically install/update Xen-Orchestra"
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echo
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echo "- By default xo-server will be running as root to prevent issues with permissions and port binding."
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echo " uncomment and edit XOUSER variable in this script to add this custom user to XO-config"
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echo " (Notice that you might have to make other changes depending on your system for this to work)"
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echo " This method only changes the user which runs the service. Other install tasks like node packages are still installed as root"
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echo
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echo "- Updating will result in a completely fresh source compile and only active symlink will be changed"
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echo "- Data stored in redis and /var/lib/xo-server/data will not be touched"
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echo "- Update option will only work for installations originally done with this tool"
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echo
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echo "Following options will be used for installation:"
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echo
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echo "OS: $OSNAME $OSVERSION"
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echo "Basedir: $INSTALLDIR"
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if [ $XOUSER ]; then
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echo "User: $XOUSER"
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else
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echo "User: root"
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fi
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echo "Port: $PORT"
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echo "Git Branch for source: $BRANCH"
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echo
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echo "Errorlog is stored to $LOGFILE for debug purposes"
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echo "-----------------------------------------"
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echo
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echo "1. Install"
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echo "2. Update"
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echo "3. Run with docker"
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echo "4. Exit"
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echo
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read -p ": " option
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case $option in
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1)
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if [[ $(ps aux | grep xo-server | grep -v grep) ]]; then
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echo "Looks like xo-server process is already running, consider running update instead. Continue anyway?"
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read -p "[y/N]: " answer
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case $answer in
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y)
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echo "Stopping xo-server..."
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/bin/systemctl stop xo-server || { echo "failed to stop service, exiting..." ; exit 1; }
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;;
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n)
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exit 0
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;;
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*)
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exit 0
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;;
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esac
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fi
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if [ $OSNAME == "CentOS" ]; then
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InstallDependenciesCentOS
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InstallXO
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exit 0
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else
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InstallDependenciesDebian
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InstallXO
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exit 0
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fi
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;;
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2)
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UpdateXO
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exit 0
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;;
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3)
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echo
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echo "Build image locally or fetch from docker hub?"
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echo "1. Build"
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echo "2. Pull"
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read -p ": " container
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case $container in
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1)
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echo
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docker build -t xen-orchestra $(dirname $0)/docker/image/.
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echo
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echo
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echo "Image built. Run container:"
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echo "docker run -itd -p 80:80 xen-orchestra"
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echo
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echo "If you want to persist xen-orchestra and redis data, use volume flags like:"
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echo "docker run -itd -p 80:80 -v /path/to/data/xo-server:/var/lib/xo-server -v /path/to/data/redis:/var/lib/redis xen-orchestra"
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;;
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2)
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echo
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docker pull ronivay/xen-orchestra
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echo
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echo
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echo "Image built. Run container:"
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echo "docker run -itd -p 80:80 ronivay/xen-orchestra"
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echo
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echo "If you want to persist xen-orchestra and redis data, use volume flags like:"
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echo "docker run -itd -p 80:80 -v /path/to/data/xo-server:/var/lib/xo-server -v /path/to/data/redis:/var/lib/redis ronivay/xen-orchestra"
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;;
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esac
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;;
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4)
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exit 0
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;;
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*)
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echo "Please choose one of the options"
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echo
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exit 0
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;;
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esac
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}
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CheckUser
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CheckOS
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CheckSystemd
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StartUpScreen
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