mongodb_upgrade.sh

#!/usr/bin/env bash
set -e

function info {
  echo " "
  echo "--> $1"
  echo " "
}

if [[ $EUID -ne 0 ]]; then
   echo "This script must be run as root"
   exit 1
fi

export LC_ALL=C

dbversion() {
	echo 'db.version()' | mongo
}

uninstall() {
	info "Uninstall"
	rm /etc/apt/sources.list.d/mongodb-org-*.list
	apt-get purge -y mongodb-org*
}

stop() {
	info "Stop"
	systemctl --no-pager stop mongodb
	sleep 2
}

start() {
	info "Start"
	systemctl daemon-reload
	systemctl --no-pager start mongodb
	sleep 2
}

install32() {
	apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv EA312927
	echo "deb http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.2 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.2.list
	apt-get update && apt-get install -y mongodb-org*
}

install34() {
	[ -f /etc/apt/sources.list.d/mongodb-org-3.2.list ] && rm /etc/apt/sources.list.d/mongodb-org-3.2.list
	apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 0C49F3730359A14518585931BC711F9BA15703C6
	echo "deb [ arch=amd64,arm64 ] http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.4 multiverse" | tee /etc/apt/sources.list.d/mongodb-org-3.4.list
	apt-get update && apt-get install -y mongodb-org*
}

install36() {
	[ -f /etc/apt/sources.list.d/mongodb-org-3.4.list ] && rm /etc/apt/sources.list.d/mongodb-org-3.4.list
	apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 2930ADAE8CAF5059EE73BB4B58712A2291FA4AD5
	echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.6 multiverse" | tee /etc/apt/sources.list.d/mongodb-org-3.6.list
	apt-get update && apt-get install -y mongodb-org*
}

# uninstall
# install32
start
dbversion
stop
install34
start
dbversion
echo 'db.adminCommand( { setFeatureCompatibilityVersion: "3.4" } )' | mongo
stop
install36
start
dbversion

sed -i "s/\(\s*\)'dsn' => 'mongodb:\/\/127.0.0.1:27017\/fxbot',/\1'dsn' => 'mongodb:\/\/@127.0.0.1:27017\/fxbot',/" /app/common/config/main-local.php