#!/bin/bash OSPATH="/opt/opensim" MYSQL_HOST="localhost" MYSQL_DB="InfiniteGrid" MYSQL_USER="opensim" OS_USER="opensim" OSVER="0.8.2.1" # Figure out where we are, most of this mess is to troll through soft links. PRG="$0" while [ -h "${PRG}" ] ; do ls=$(ls -ld "${PRG}") link=`expr "${ls}" : '.*-> \(.*\)$'` if expr "${link}" : '.*/.*' > /dev/null; then PRG="${link}" else PRG=$(dirname "${PRG}")/"${link}" fi done PRGDIR=$(dirname "${PRG}") pushd ${PRGDIR} >/dev/null PRGDIR=$(pwd) popd >/dev/null # This should all be safe for pre existing installs that are being updated. MYSQL_PASSWORD=$1 # Try to get old database credentials if they exist. if [ -f ${OSPATH}/config/config.ini ]; then # Get the database credentials. declare -A creds while read -d ';' p; do k=$(echo ${p} | cut -d '=' -f 1) v=$(echo ${p} | cut -d '=' -f 2) creds[${k}]="${v}" done < <(sudo grep ConnectionString ${OSPATH}/config/config.ini | cut -d '"' -f 2) # The above seems the best way to get bash to let the creds assignments survive outside the loop. MYSQL_HOST="${creds[Data Source]}" MYSQL_DB="${creds[Database]}" MYSQL_USER="${creds[User ID]}" MYSQL_PASSWORD="${creds[Password]}" fi if [ -z $MYSQL_PASSWORD ]; then MYSQL_PASSWORD="OpenSimSucks${RANDOM}" fi USER=$(whoami) echo "Installing software." sudo apt-get install mysql-server tmux mono-complete mono-gmcs nant nunit uuid-runtime monit mc sudo /etc/init.d/mysql restart echo "Setting up mySQL." # "create user if not exists" doesn't exist until MySQL 5.7, so we have to put up with a warning, which we can ignore. mysql -u root -p -h localhost << zzzzEOFzzz create database if not exists $MYSQL_DB; create user $OS_USER identified by '$MYSQL_PASSWORD'; create user $OS_USER@localhost identified by '$MYSQL_PASSWORD'; grant all on $MYSQL_DB.* to $OS_USER; grant all on $MYSQL_DB.* to $OS_USER@localhost; FLUSH PRIVILEGES; zzzzEOFzzz echo "Setting up OpenSim." sudo adduser --system --shell /bin/bash --group $OS_USER sudo addgroup $USER $OS_USER sudo rm -fr $OSPATH/opensim-IG_* sudo mkdir -p $OSPATH/opensim-IG_$OSVER sudo cp -fr $PRGDIR/* $OSPATH/opensim-IG_$OSVER cd $OSPATH sudo ln -fs opensim-IG_$OSVER current cd current sudo chown -R $OS_USER:$OS_USER $OSPATH sudo chmod -R 775 $OSPATH sudo chmod -R a-x $OSPATH sudo chmod -R a+X $OSPATH sudo chmod -R g+w $OSPATH sudo chmod -R a+x $OSPATH/current/scripts/*.sh sudo chmod a+x $OSPATH/current/scripts/show-console sudo chmod a+x $OSPATH/current/scripts/start-sim for dir in AssetFiles backups caches config db logs do if [ ! -f ../$dir ]; then sudo cp -fr $dir .. sudo rm -fr $dir sudo ln -fs ../$dir $dir fi done sudo chmod ug+rwx $OSPATH/config sudo chmod g+s $OSPATH/config sudo chmod 600 $OSPATH/config/config.ini pushd config/ROBUST >/dev/null sudo ln -fs ../../current/scripts/common.sh common.sh sudo ln -fs ../../current/scripts/start-sim start-sim sudo ln -fs ../../current/scripts/start-sim stop-sim popd >/dev/null sudo sed -i "s@MYSQL_HOST@${MYSQL_HOST}@g" config/config.ini sudo sed -i "s@MYSQL_DB@${MYSQL_DB}@g" config/config.ini sudo sed -i "s@MYSQL_USER@${MYSQL_USER}@g" config/config.ini sudo chmod 600 config/config.ini sudo sed -i "s@MYSQL_PASSWORD@${MYSQL_PASSWORD}@g" config/config.ini sudo chmod 600 config/config.ini sudo cp scripts/opensim.tmux.conf /home/$OS_USER/.tmux.conf sudo chown $USER /home/$OS_USER/.tmux.conf sudo chmod 644 /home/$OS_USER/.tmux.conf sudo scripts/fix_var_run.sh echo "Done setting up OpenSim."