diff --git a/README.md b/README.md
index cc0869a..8697b7e 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,24 @@
-# bookstack_ynh
\ No newline at end of file
+# BookStack app for YunoHost
+BookStack Server
+
+**Shipped version:** 0.26.3
+
+- [Yunohost project](https://yunohost.org)
+- [BookStack website](https://github.com/BookStackApp/BookStack/)
+
+![]()
+
+
+[![Install BookStack with YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=bookstack)
+
+### Installing guide
+
+ App can be installed by YunoHost **admin web-interface** or by **running following command**:
+
+         $ sudo yunohost app install https://github.com/YunoHost-Apps/bookstack_ynh
+
+ 
+### Upgrade this package:
+
+        $ sudo yunohost app upgrade bookstack -u https://github.com/YunoHost-Apps/bookstack_ynh
+
diff --git a/check_process b/check_process
new file mode 100644
index 0000000..0cbeae3
--- /dev/null
+++ b/check_process
@@ -0,0 +1,42 @@
+# See here for more informations
+# https://github.com/YunoHost/package_check#syntax-check_process-file
+
+# Move this file from check_process.default to check_process when you have filled it.
+
+;; Test complet
+	; Manifest
+		domain="domain.tld"	(DOMAIN)
+		path="/"	(PATH)	
+		is_public=1	(PUBLIC|public=1|private=0)
+#		password="pass"
+#		nextclouddomain="domain.tld"
+		port="9980"	(PORT)
+	; Checks
+		pkg_linter=1
+		setup_sub_dir=0
+		setup_root=1
+		setup_nourl=0
+		setup_private=0
+		setup_public=1
+		upgrade=1
+		backup_restore=1
+		multi_instance=1
+		incorrect_path=1
+		port_already_use=0
+		change_url=0
+;;; Levels
+	Level 1=auto
+	Level 2=auto
+	Level 3=auto
+# Level 4: 
+	Level 4=1 (This app supports the Nextcloud LDAP auth)
+# Level 5: 
+	Level 5=auto
+	Level 6=auto
+	Level 7=auto
+	Level 8=0
+	Level 9=0
+	Level 10=0
+;;; Options
+Email=
+Notification=none
diff --git a/conf/.env.example b/conf/.env.example
new file mode 100644
index 0000000..249e668
--- /dev/null
+++ b/conf/.env.example
@@ -0,0 +1,31 @@
+# Application key
+# Used for encryption where needed.
+# Run `php artisan key:generate` to generate a valid key.
+APP_KEY=SomeRandomString
+
+# Application URL
+# Remove the hash below and set a URL if using BookStack behind
+# a proxy, if using a third-party authentication option.
+# This must be the root URL that you want to host BookStack on.
+# All URL's in BookStack will be generated using this value.
+#APP_URL=https://example.com
+
+# Database details
+DB_HOST=localhost
+DB_DATABASE=yunobase
+DB_USERNAME=yunouser
+DB_PASSWORD=yunopass
+
+# Mail system to use
+# Can be 'smtp', 'mail' or 'sendmail'
+MAIL_DRIVER=smtp
+
+# SMTP mail options
+MAIL_HOST=localhost
+MAIL_PORT=1025
+MAIL_USERNAME=null
+MAIL_PASSWORD=null
+MAIL_ENCRYPTION=null
+
+
+# A full list of options can be found in the '.env.example.complete' file.
\ No newline at end of file
diff --git a/conf/app.src b/conf/app.src
new file mode 100644
index 0000000..1906663
--- /dev/null
+++ b/conf/app.src
@@ -0,0 +1,7 @@
+SOURCE_URL=https://github.com/BookStackApp/BookStack/archive/v0.26.3.tar.gz
+SOURCE_SUM=9b577a5d7a2347b2a386bce78ad3ba9e8ee99f61f759cdf91f88a9ba76757c34b09d46ec9e1fb51d62b99aefc153a652d976aa4bcb49c2e38e0c2620ab8dcd9e
+SOURCE_SUM_PRG=sha512sum
+SOURCE_FORMAT=tar.gz
+SOURCE_IN_SUBDIR=true
+SOURCE_EXTRACT=true
+SOURCE_FILENAME=bookstack.tar.gz
\ No newline at end of file
diff --git a/conf/nginx.conf b/conf/nginx.conf
new file mode 100644
index 0000000..36c7467
--- /dev/null
+++ b/conf/nginx.conf
@@ -0,0 +1,18 @@
+root /srv/pufferpanel/;
+index index.php;
+
+client_max_body_size 20m;
+client_body_timeout 120s;
+
+location __PATH__/ {
+        try_files /public/router.php =404;
+        fastcgi_split_path_info ^(.+?\.php)(/.*)$;
+        fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
+        fastcgi_index router.php;
+        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+        include /etc/nginx/fastcgi_params;
+}
+
+location __PATH__/app/assets {
+        try_files /app/\$uri =404;
+}
diff --git a/manifest.json b/manifest.json
new file mode 100644
index 0000000..b951c24
--- /dev/null
+++ b/manifest.json
@@ -0,0 +1,76 @@
+{
+    "name": "BookStack",
+    "id": "bookstack",
+    "packaging_format": 1,
+    "description": {
+        "en": "BookStack package for YunoHost.",
+        "fr": "BookStack pour YunoHost."
+    },
+    "version": "0.26.3",
+    "url": "https://github.com/BookStackApp/BookStack",
+    "license": "free",
+    "maintainer": {
+        "name": "liberodark",
+        "email": "liberodark@gmail.com"
+    },
+    "requirements": {
+        "yunohost": ">= 2.7.2"
+    },
+    "multi_instance": true,
+    "services": [
+        "nginx",
+        "php5-fpm",
+        "mysql"
+    ],
+    "arguments": {
+        "install": [{
+                "name": "domain",
+                "type": "domain",
+                "ask": {
+                    "en": "Choose a domain name for BookStack",
+                    "fr": "Choisissez un nom de domaine pour BookStack"
+                },
+                "example": "example.com"
+            },
+
+            {
+                "name": "path",
+                "type": "path",
+                "ask": {
+                    "en": "Choose a path for BookStack / is accepted",
+                    "fr": "Choisissez un chemin pour BookStack / est accepté"
+                },
+                "example": "/",
+                "default": "/"
+            },
+            
+            {
+                "name": "is_public",
+                "type": "boolean",
+                "ask": {
+                    "en": "Is it a public site ?",
+                    "fr": "Est-ce un site public ?"
+                },
+                "default": "true"
+            },
+            {
+                "name": "email",
+                "type": "email",
+                "ask": {
+                    "en": "Set the administrator email",
+                    "fr": "Définissez l'email administrateur"
+                },
+                "example": "Choose a email"
+            },
+            {
+                "name": "password",
+                "type": "password",
+                "ask": {
+                    "en": "Set the administrator password",
+                    "fr": "Définissez le mot de passe administrateur"
+                },
+                "example": "Choose a password"
+            }
+        ]
+    }
+}
diff --git a/scripts/_common.sh b/scripts/_common.sh
new file mode 100644
index 0000000..0f53f77
--- /dev/null
+++ b/scripts/_common.sh
@@ -0,0 +1,112 @@
+#!/bin/bash
+
+# =============================================================================
+#                     YUNOHOST 2.7 FORTHCOMING HELPERS
+# =============================================================================
+
+# Create a dedicated nginx config
+#
+# usage: ynh_add_nginx_config
+ynh_add_nginx_config () {
+	finalnginxconf="/etc/nginx/conf.d/$domain.d/$app.conf"
+	ynh_backup_if_checksum_is_different "$finalnginxconf"
+	sudo cp ../conf/nginx.conf "$finalnginxconf"
+
+	# To avoid a break by set -u, use a void substitution ${var:-}. If the variable is not set, it's simply set with an empty variable.
+	# Substitute in a nginx config file only if the variable is not empty
+	if test -n "${path_url:-}"; then
+		ynh_replace_string "__PATH__" "$path_url" "$finalnginxconf"
+	fi
+	if test -n "${domain:-}"; then
+		ynh_replace_string "__DOMAIN__" "$domain" "$finalnginxconf"
+	fi
+	if test -n "${port:-}"; then
+		ynh_replace_string "__PORT__" "$port" "$finalnginxconf"
+	fi
+	if test -n "${app:-}"; then
+		ynh_replace_string "__NAME__" "$app" "$finalnginxconf"
+	fi
+	if test -n "${final_path:-}"; then
+		ynh_replace_string "__FINALPATH__" "$final_path" "$finalnginxconf"
+	fi
+	ynh_store_file_checksum "$finalnginxconf"
+
+	sudo systemctl reload nginx
+}
+
+# Remove the dedicated nginx config
+#
+# usage: ynh_remove_nginx_config
+ynh_remove_nginx_config () {
+	ynh_secure_remove "/etc/nginx/conf.d/$domain.d/$app.conf"
+	sudo systemctl reload nginx
+}
+
+# Create a dedicated php-fpm config
+#
+# usage: ynh_add_fpm_config
+ynh_add_fpm_config () {
+	finalphpconf="/etc/php5/fpm/pool.d/$app.conf"
+	ynh_backup_if_checksum_is_different "$finalphpconf"
+	sudo cp ../conf/php-fpm.conf "$finalphpconf"
+	ynh_replace_string "__NAMETOCHANGE__" "$app" "$finalphpconf"
+	ynh_replace_string "__FINALPATH__" "$final_path" "$finalphpconf"
+	ynh_replace_string "__USER__" "$app" "$finalphpconf"
+	sudo chown root: "$finalphpconf"
+	ynh_store_file_checksum "$finalphpconf"
+
+	if [ -e "../conf/php-fpm.ini" ]
+	then
+		finalphpini="/etc/php5/fpm/conf.d/20-$app.ini"
+		ynh_backup_if_checksum_is_different "$finalphpini"
+		sudo cp ../conf/php-fpm.ini "$finalphpini"
+		sudo chown root: "$finalphpini"
+		ynh_store_file_checksum "$finalphpini"
+	fi
+
+	sudo systemctl reload php5-fpm
+}
+
+# Remove the dedicated php-fpm config
+#
+# usage: ynh_remove_fpm_config
+ynh_remove_fpm_config () {
+	ynh_secure_remove "/etc/php5/fpm/pool.d/$app.conf"
+	ynh_secure_remove "/etc/php5/fpm/conf.d/20-$app.ini" 2>&1
+	sudo systemctl reload php5-fpm
+}
+
+# Create a dedicated systemd config
+#
+# usage: ynh_add_systemd_config
+ynh_add_systemd_config () {
+	finalsystemdconf="/etc/systemd/system/$app.service"
+	ynh_backup_if_checksum_is_different "$finalsystemdconf"
+	sudo cp ../conf/systemd.service "$finalsystemdconf"
+
+	# To avoid a break by set -u, use a void substitution ${var:-}. If the variable is not set, it's simply set with an empty variable.
+	# Substitute in a nginx config file only if the variable is not empty
+	if test -n "${final_path:-}"; then
+		ynh_replace_string "__FINALPATH__" "$final_path" "$finalsystemdconf"
+	fi
+	if test -n "${app:-}"; then
+		ynh_replace_string "__APP__" "$app" "$finalsystemdconf"
+	fi
+	ynh_store_file_checksum "$finalsystemdconf"
+
+	sudo chown root: "$finalsystemdconf"
+	sudo systemctl enable $app
+	sudo systemctl daemon-reload
+}
+
+# Remove the dedicated systemd config
+#
+# usage: ynh_remove_systemd_config
+ynh_remove_systemd_config () {
+	finalsystemdconf="/etc/systemd/system/$app.service"
+	if [ -e "$finalsystemdconf" ]; then
+		sudo systemctl stop $app
+		sudo systemctl disable $app
+		ynh_secure_remove "$finalsystemdconf"
+	fi
+}
diff --git a/scripts/backup b/scripts/backup
new file mode 100644
index 0000000..af8ccd9
--- /dev/null
+++ b/scripts/backup
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# Exit on command errors and treat unset variables as an error
+set -eu
+
+# See comments in install script
+app=$YNH_APP_INSTANCE_NAME
+
+# Source YunoHost helpers
+source /usr/share/yunohost/helpers
+
+# Backup sources & data
+# Note: the last argument is where to save this path, see the restore script.
+ynh_backup "/var/www/${app}" "sources"
+
+### MySQL (remove if not used) ###
+# If a MySQL database is used:
+# # Dump the database
+# dbname=$app
+# dbuser=$app
+# dbpass=$(ynh_app_setting_get "$app" mysqlpwd)
+# mysqldump -u "$dbuser" -p"$dbpass" --no-create-db "$dbname" > ./dump.sql
+### MySQL end ###
+
+# Copy NGINX configuration
+domain=$(ynh_app_setting_get "$app" domain)
+ynh_backup "/etc/nginx/conf.d/${domain}.d/${app}.conf" "nginx.conf"
+
+### PHP (remove if not used) ###
+# If a dedicated php-fpm process is used:
+# # Copy PHP-FPM pool configuration
+# ynh_backup "/etc/php5/fpm/pool.d/${app}.conf" "php-fpm.conf"
+### PHP end ###
diff --git a/scripts/install b/scripts/install
new file mode 100644
index 0000000..2bafe9c
--- /dev/null
+++ b/scripts/install
@@ -0,0 +1,217 @@
+#!/bin/bash
+
+#=================================================
+# GENERIC START
+#=================================================
+# IMPORT GENERIC HELPERS
+#=================================================
+
+source _common.sh
+source /usr/share/yunohost/helpers
+
+#=================================================
+# MANAGE SCRIPT FAILURE
+#=================================================
+
+ynh_clean_setup () {
+	### Remove this function if there's nothing to clean before calling the remove script.
+	true
+}
+# Exit if an error occurs during the execution of the script
+ynh_abort_if_errors
+
+#=================================================
+# RETRIEVE ARGUMENTS FROM THE MANIFEST
+#=================================================
+
+# Retrieve arguments
+domain=$YNH_APP_ARG_DOMAIN
+path_url=$YNH_APP_ARG_PATH
+is_public=$YNH_APP_ARG_IS_PUBLIC
+email=$YNH_APP_ARG_EMAIL
+password=$YNH_APP_ARG_PASSWORD
+uuid=$(cat /proc/sys/kernel/random/uuid)
+time=$(php -r 'echo time();')
+nodeSecret=$(cat /proc/sys/kernel/random/uuid)
+nodeSecret=${nodeSecret^^}
+#pufferdVersion=$(cat src/versions/pufferd)
+password_user=$(php -r "echo password_hash('${password}', PASSWORD_BCRYPT);");
+
+### If it's a multi-instance app, meaning it can be installed several times independently
+### The id of the app as stated in the manifest is available as $YNH_APP_ID
+### The instance number is available as $YNH_APP_INSTANCE_NUMBER (equals "1", "2", ...)
+### The app instance name is available as $YNH_APP_INSTANCE_NAME
+###    - the first time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample
+###    - the second time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample__2
+###    - ynhexample__{N} for the subsequent installations, with N=3,4, ...
+### The app instance name is probably what interests you most, since this is
+### guaranteed to be unique. This is a good unique identifier to define installation path,
+### db names, ...
+app=$YNH_APP_INSTANCE_NAME
+
+#=================================================
+# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
+#=================================================
+
+### If the app uses nginx as web server (written in HTML/PHP in most cases), the final path should be "/var/www/$app".
+### If the app provides an internal web server (or uses another application server such as uwsgi), the final path should be "/opt/yunohost/$app"
+final_path=/srv/$app
+test ! -e "$final_path" || ynh_die "This path already contains a folder"
+
+# Normalize the url path syntax
+path_url=$(ynh_normalize_url_path $path_url)
+
+# Check web path availability
+ynh_webpath_available $domain $path_url
+# Register (book) web path
+ynh_webpath_register $app $domain $path_url
+
+#=================================================
+# STORE SETTINGS FROM MANIFEST
+#=================================================
+
+ynh_app_setting_set $app domain $domain
+ynh_app_setting_set $app path $path_url
+ynh_app_setting_set $app is_public $is_public
+
+#==============================================
+# INSTALL DEPS
+#==============================================
+
+ynh_package_update
+ynh_install_app_dependencies openssl curl mysql-client mysql-server php7.0-fpm php7.0-cli php7.0-curl php7.0-mysql
+
+## Start php7
+systemctl enable php7.0-fpm
+systemctl start php7.0-fpm
+
+#=================================================
+# CREATE A MYSQL DATABASE
+#=================================================
+# If your app uses a MySQL database, you can use these lines to bootstrap
+# a database, an associated user and save the password in app settings
+
+db_name=$(ynh_sanitize_dbid $app)
+ynh_app_setting_set $app db_name $db_name
+ynh_mysql_setup_db $db_name $db_name <<< "flush privileges;"
+
+db_user=$db_name
+
+echo "Creating pufferpanel account and installing database..."
+#mysql -D $db_name -h localhost -P 3306 -u $db_name --password="$db_pwd" < ../conf/install.sql
+#ynh_mysql_execute_as_root -D $db_name <<< "flush privileges;"
+ynh_mysql_execute_file_as_root ../conf/install.sql $db_name
+
+#mysql -D $db_name -h localhost -P 3306 -u $db_name --password="$db_pwd" -e "SET GLOBAL event_scheduler = ON;"
+#ynh_mysql_connect_as $db_user $db_pwd  <<< "SET GLOBAL event_scheduler = ON;"
+ynh_mysql_execute_as_root "SET GLOBAL event_scheduler = ON;" $db_name
+
+echo "Installing user..."
+#mysql -D $db_name -h localhost -P 3306 -D $db_name -u $db_name --password="$db_pwd" -e "
+#INSERT INTO users VALUES (NULL, '${uuid}', '${username}', '${email}', '${password}', 'en_US', ${time}, NULL, NULL, 1, 0, 1, 0, NULL) ON DUPLICATE KEY UPDATE password='${password}'"
+#ynh_mysql_connect_as $db_user $db_pwd <<< "INSERT INTO users VALUES (NULL, '${uuid}', '$db_user', '${email}', '${password}', 'en_US', ${time}, NULL, NULL, 1, 0, 1, 0, NULL) ON DUPLICATE KEY UPDATE password='${password}'"
+ynh_mysql_execute_as_root "INSERT INTO users VALUES (NULL, '${uuid}', '$db_user', '${email}', '${password_user}', 'en_US', ${time}, NULL, NULL, 1, 0, 1, 0, NULL) ON DUPLICATE KEY UPDATE password='${password}'" $db_name
+
+ynh_mysql_execute_as_root "
+INSERT INTO nodes (name, location, fqdn, ip, daemon_secret,daemon_listen,daemon_sftp, allocate_memory, allocate_disk, ips, ports, public, docker)
+VALUES('LocalNode', (SELECT id FROM locations WHERE short = 'Localhost'), '$domain$path_url', '127.0.0.1', '${nodeSecret}', 5656, 5657, 0, 0, '{}', '{}', 1, 0)" $db_name
+#mysql -h ${mysqlHost} -P ${mysqlPort} -D ${mysqlDb} -u ${mysqlUser} --password="${mysqlPass}" -e "
+#INSERT INTO nodes (name, location, fqdn, ip, daemon_secret,daemon_listen,daemon_sftp, allocate_memory, allocate_disk, ips, ports, public, docker)
+#VALUES('LocalNode', (SELECT id FROM locations WHERE short = 'Localhost'), '${siteUrl}', '127.0.0.1', '${nodeSecret}', 5656, 5657, 0, 0, '{}', '{}', 1, 0)" 
+
+ynh_mysql_execute_as_root "INSERT INTO acp_settings (setting_ref, setting_val) VALUES ('master_url', 'https://$domain$path_url') ON DUPLICATE KEY UPDATE setting_val = VALUES(setting_val)" $db_name
+
+#mysql -h ${mysqlHost} -P ${mysqlPort} -D ${mysqlDb} -u ${mysqlUser} --password="${mysqlPass}" -e "
+#            SELECT setting_val FROM acp_settings WHERE setting_ref='master_url'"
+ynh_mysql_execute_as_root "SELECT setting_val FROM acp_settings WHERE setting_ref='master_url'" $db_name
+
+#=================================================
+# DOWNLOAD, CHECK AND UNPACK SOURCE
+#=================================================
+
+ynh_app_setting_set $app final_path $final_path
+# Download, check integrity, uncompress and patch the source from app.src
+ynh_setup_source "$final_path"
+
+#=================================================
+# SPECIFIC SETUP
+#=================================================
+
+# setup application config
+cp -a ../conf/.env.example $final_path/.env
+
+#=================================================
+# MODIFY A CONFIG FILE
+#=================================================
+
+ynh_replace_string "yunouser"   "$db_name"    "$final_path/.env"
+ynh_replace_string "yunopass"   "$db_pwd"     "$final_path/.env"
+ynh_replace_string "yunobase"   "$db_name"    "$final_path/.env"
+
+#==============================================
+# INSTALL DAEMON Pufferd
+#==============================================
+
+wget https://github.com/YunoHost-Apps/pufferpanel_ynh/releases/download/1.2.5/pufferd_1.2.5_amd64.deb
+dpkg --install pufferd_1.2.5_amd64.deb
+pufferd --install --auth https://$domain$path_url --token ${nodeSecret} --config /etc/pufferd/config.json
+
+#=================================================
+# NGINX CONFIGURATION
+#=================================================
+
+# Create a dedicated nginx config
+ynh_add_nginx_config
+
+#=================================================
+# CREATE DEDICATED USER
+#=================================================
+
+# Create a system user
+ynh_system_user_create $app
+
+#=================================================
+# STORE THE CONFIG FILE CHECKSUM
+#=================================================
+
+### `ynh_store_file_checksum` is used to store the checksum of a file.
+### That way, during the upgrade script, by using `ynh_backup_if_checksum_is_different`,
+### you can make a backup of this file before modifying it again if the admin had modified it.
+
+# Calculate and store the config file checksum into the app settings
+ynh_store_file_checksum "$final_path/config.json"
+
+#=================================================
+# GENERIC FINALIZATION
+#=================================================
+# SECURE FILES AND DIRECTORIES
+#=================================================
+
+### For security reason, any app should set the permissions to root: before anything else.
+### Then, if write authorization is needed, any access should be given only to directories
+### that really need such authorization.
+
+# Set permissions to app files
+#useradd --system --home /var/lib/pufferd --user-group pufferd
+chown -R www-data:www-data /srv/pufferpanel/logs
+chown -R 1007:1007 $final_path
+chown -R pufferd:pufferd /var/lib/pufferd /etc/pufferd /var/log/pufferd
+
+echo "Preparing for docker containers if enabled"
+groupadd --force --system docker
+usermod -a -G docker pufferd
+
+#=================================================
+# SETUP SSOWAT
+#=================================================
+
+# If app is public, add url to SSOWat conf as skipped_uris
+if [ $is_public -eq 1 ]; then
+  # unprotected_uris allows SSO credentials to be passed anyway.
+  ynh_app_setting_set "$app" unprotected_uris "/"
+fi
+
+# Reload services
+systemctl reload nginx
+systemctl start pufferd
+systemctl enable pufferd
diff --git a/scripts/remove b/scripts/remove
new file mode 100644
index 0000000..4e909a0
--- /dev/null
+++ b/scripts/remove
@@ -0,0 +1,136 @@
+#!/bin/bash
+
+#=================================================
+# GENERIC START
+#=================================================
+# IMPORT GENERIC HELPERS
+#=================================================
+
+source _common.sh
+source /usr/share/yunohost/helpers
+
+#=================================================
+# LOAD SETTINGS
+#=================================================
+ynh_print_info "Loading installation settings..."
+
+app=$YNH_APP_INSTANCE_NAME
+
+domain=$(ynh_app_setting_get $app domain)
+port=$(ynh_app_setting_get $app port)
+db_name=$(ynh_app_setting_get $app db_name)
+db_user=$db_name
+final_path=$(ynh_app_setting_get $app final_path)
+
+#=================================================
+# STANDARD REMOVE
+#=================================================
+# REMOVE SERVICE FROM ADMIN PANEL
+#=================================================
+
+# Remove a service from the admin panel, added by `yunohost service add`
+if yunohost service status $app >/dev/null 2>&1
+then
+	ynh_print_info "Removing $app service"
+	yunohost service remove $app
+fi
+
+#=================================================
+# STOP AND REMOVE SERVICE
+#=================================================
+ynh_print_info "Stopping and removing the systemd service"
+
+# Remove the dedicated systemd config
+ynh_remove_systemd_config
+
+#=================================================
+# REMOVE THE POSTGRESQL DATABASE
+#=================================================
+ynh_print_info "Removing the PostgreSQL database"
+
+# Remove a database if it exists, along with the associated user
+ynh_psql_remove_db $db_name $db_name
+
+#=================================================
+# REMOVE DEPENDENCIES
+#=================================================
+ynh_print_info "Removing dependencies"
+
+# Remove metapackage and its dependencies
+ynh_remove_app_dependencies
+ynh_package_remove pufferd
+
+#=================================================
+# REMOVE APP MAIN DIR
+#=================================================
+ynh_print_info "Removing app main directory"
+
+# Remove the app directory securely
+ynh_secure_remove "$final_path"
+
+#=================================================
+# REMOVE NGINX CONFIGURATION
+#=================================================
+ynh_print_info "Removing nginx web server configuration"
+
+# Remove the dedicated nginx config
+ynh_remove_nginx_config
+
+#=================================================
+# REMOVE PHP-FPM CONFIGURATION
+#=================================================
+#ynh_print_info "Removing php-fpm configuration"
+
+# Remove the dedicated php-fpm config
+#ynh_remove_fpm_config
+
+#=================================================
+# REMOVE LOGROTATE CONFIGURATION
+#=================================================
+ynh_print_info "Removing logrotate configuration"
+
+# Remove the app-specific logrotate config
+ynh_remove_logrotate
+
+#=================================================
+# CLOSE A PORT
+#=================================================
+
+if yunohost firewall list | grep -q "\- $port$"
+then
+	ynh_print_info "Closing port $port"
+	ynh_exec_warn_less yunohost firewall disallow TCP $port
+fi
+
+#=================================================
+# SPECIFIC REMOVE
+#=================================================
+# REMOVE THE CRON FILE
+#=================================================
+
+# Remove a cron file
+ynh_secure_remove "/etc/cron.d/$app"
+
+# Remove a directory securely
+ynh_secure_remove "/etc/$app/"
+
+# Remove the log files
+ynh_secure_remove "/var/log/$app/"
+
+#=================================================
+# GENERIC FINALIZATION
+#=================================================
+# REMOVE DEDICATED USER
+#=================================================
+ynh_print_info "Removing the dedicated system user"
+
+# Delete a system user
+ynh_system_user_delete $app
+
+#=================================================
+# END OF SCRIPT
+#=================================================
+
+ynh_print_info "Removal of $app completed"
+
+
diff --git a/scripts/restore b/scripts/restore
new file mode 100644
index 0000000..93169e9
--- /dev/null
+++ b/scripts/restore
@@ -0,0 +1,52 @@
+#!/bin/bash
+
+# Note: each files and directories you've saved using the ynh_backup helper
+# will be located in the current directory, regarding the last argument.
+
+# Exit on command errors and treat unset variables as an error
+set -eu
+
+# See comments in install script
+app=$YNH_APP_INSTANCE_NAME
+
+# Source YunoHost helpers
+source /usr/share/yunohost/helpers
+
+# Retrieve old app settings
+domain=$(ynh_app_setting_get "$app" domain)
+path_url=$(ynh_app_setting_get "$app" path_url)
+
+# Check domain/path availability
+sudo yunohost app checkurl "${domain}${path_url}" -a "$app" \
+    || ynh_die "Path not available: ${domain}${path_url}"
+
+# Restore sources & data
+src_path="/var/www/${app}"
+sudo cp -a ./sources "$src_path"
+
+# Restore permissions to app files
+# you may need to make some file and/or directory writeable by www-data (nginx user)
+sudo chown -R root: "$src_path"
+
+### MySQL (remove if not used) ###
+# If a MySQL database is used:
+# # Create and restore the database
+# dbname=$app
+# dbuser=$app
+# dbpass=$(ynh_app_setting_get "$app" mysqlpwd)
+# ynh_mysql_create_db "$dbname" "$dbuser" "$dbpass"
+# ynh_mysql_connect_as "$dbuser" "$dbpass" "$dbname" < ./dump.sql
+### MySQL end ###
+
+# Restore NGINX configuration
+sudo cp -a ./nginx.conf "/etc/nginx/conf.d/${domain}.d/${app}.conf"
+
+### PHP (remove if not used) ###
+# If a dedicated php-fpm process is used:
+# # Copy PHP-FPM pool configuration and reload the service
+# sudo cp -a ./php-fpm.conf "/etc/php5/fpm/pool.d/${app}.conf"
+# sudo service php5-fpm reload
+### PHP end ###
+
+# Restart webserver
+sudo service nginx reload
diff --git a/scripts/upgrade b/scripts/upgrade
new file mode 100644
index 0000000..cd74c66
--- /dev/null
+++ b/scripts/upgrade
@@ -0,0 +1,57 @@
+#!/bin/bash
+
+# Exit on command errors and treat unset variables as an error
+set -eu
+
+# See comments in install script
+app=$YNH_APP_INSTANCE_NAME
+final_path=/opt/yunohost/$app
+
+# Source YunoHost helpers
+source /usr/share/yunohost/helpers
+
+# Set permissions to app files
+# you may need to make some file and/or directory writeable by www-data (nginx user)
+#sudo chown -R root: $src_path
+
+#=================================================
+# DOWNLOAD, CHECK AND UNPACK SOURCE
+#=================================================
+
+ynh_app_setting_set $app final_path $final_path
+# Download, check integrity, uncompress and patch the source from app.src
+ynh_setup_source "$final_path"
+
+#==============================================
+# INSTALL PLEX
+#==============================================
+
+dpkg --install $final_path/emby-server-deb*
+
+#=================================================
+# NGINX CONFIGURATION
+#=================================================
+
+# Create a dedicated nginx config
+#ynh_add_nginx_config
+
+
+#=================================================
+# UPGRADE CONFIG
+#=================================================
+#cp -a ../conf/loolwsd.xml /etc/loolwsd
+#ynh_replace_string "__NEXTCLOUDDOMAIN__" "$nextcloud_domain" "/etc/loolwsd/loolwsd.xml"
+#ynh_replace_string "__PASSWORD__" "$password" "/etc/loolwsd/loolwsd.xml"
+#systemctl restart loolwsd
+
+
+
+# If app is public, add url to SSOWat conf as skipped_uris
+#if [[ $is_public -eq 1 ]]; then
+  # See install script
+#  ynh_app_setting_set "$app" unprotected_uris "/"
+#fi
+
+# Reload nginx service
+systemctl restart plexmediaserver
+