rocketchat_ynh/scripts/upgrade

#!/bin/bash
set -eu

#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

source /usr/share/yunohost/helpers
# Source common variables and helpers
source ./_common.sh

app=$YNH_APP_INSTANCE_NAME
final_path=$(ynh_app_setting_get $app final_path)
serviceuser=$(ynh_app_setting_get $app serviceuser)
path=$(ynh_app_setting_get $app path)
port=$(ynh_app_setting_get $app port)

sudo systemctl stop rocketchat

sudo rm -rf $final_path
sudo mkdir -p $final_path

# upgrade to the latest rocketchat
sudo curl -s -L -o $final_path/rocket.chat-latest.gtar "https://rocket.chat/releases/latest/download"
sudo tar -xzf $final_path/rocket.chat-latest.gtar -C $final_path --strip-components=1 bundle
sudo rm $final_path/rocket.chat-latest.gtar

cd $final_path/programs/server/
sudo npm install --production

sudo chown -R $serviceuser: $final_path

sudo systemctl start rocketchat
waitforservice