From 12eaa4986dd304c1591e7d12e1262724e2f3edc0 Mon Sep 17 00:00:00 2001
From: magikcypress <cyp@rouquin.me>
Date: Wed, 8 Mar 2017 13:11:33 +0100
Subject: [PATCH] Ajout des script update, restore, backup

---
 scripts/backup  | 27 +++++++++++++++++++++++++++
 scripts/restore | 41 +++++++++++++++++++++++++++++++++++++++++
 scripts/upgrade | 33 +++++++++++++++++++++++++++++++++
 3 files changed, 101 insertions(+)
 create mode 100644 scripts/backup
 create mode 100644 scripts/restore
 create mode 100644 scripts/upgrade

diff --git a/scripts/backup b/scripts/backup
new file mode 100644
index 0000000..84dc0dc
--- /dev/null
+++ b/scripts/backup
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# Exit on command errors and treat unset variables as an error
+set -eu
+
+# The parameter $1 is the backup directory location dedicated to the app
+backup_dir=$1
+
+# The parameter $2 is theid of the app instance
+app=$YNH_APP_INSTANCE_NAME
+
+# Source app helpers
+source /usr/share/yunohost/helpers
+
+domain=$(ynh_app_setting_get $app domain)
+final_path=$(ynh_app_setting_get $app final_path)
+
+# Copy the app web files
+sudo mkdir -p ${backup_dir}/var/www
+sudo cp -a $final_path "${backup_dir}/var/www/$app"
+# Copy the music files
+sudo mkdir -p ${backup_dir}/var/lib/$app/
+sudo cp -a $final_path "${backup_dir}/var/lib/$app"
+
+# Copy the conf files
+sudo mkdir -p "${backup_dir}/conf"
+sudo cp -a /etc/nginx/conf.d/$domain.d/$app.conf "${backup_dir}/conf/nginx.conf"
diff --git a/scripts/restore b/scripts/restore
new file mode 100644
index 0000000..d2b004f
--- /dev/null
+++ b/scripts/restore
@@ -0,0 +1,41 @@
+#!/bin/bash
+# This restore script is adapted to Yunohost >=2.4
+
+# Exit on command errors and treat unset variables as an error
+set -eu
+
+# The parameter $1 is the backup directory location dedicated to the app
+backup_dir=$1
+
+# The parameter $2 is the id of the app instance ex: ynhexample__2
+app=$YNH_APP_INSTANCE_NAME
+
+# Source app helpers
+source /usr/share/yunohost/helpers
+
+# Get old parameter of the app
+domain=$(ynh_app_setting_get $app domain)
+path=$(ynh_app_setting_get $app path)
+final_path=$(ynh_app_setting_get $app final_path)
+
+if [ -d $final_path ]; then
+    ynh_die "There is already a directory: $final_path"
+fi
+
+conf=/etc/nginx/conf.d/$domain.d/$app.conf
+if [ -f $conf ]; then
+    ynh_die "There is already a nginx conf file at this path: $conf"
+fi
+# Restore conf files
+sudo cp -a "${backup_dir}/conf/nginx.conf" $conf
+
+# Reload Nginx
+sudo service nginx reload
+
+sudo cp -a "${backup_dir}/var/www/$app" $final_path
+sudo cp -a "${backup_dir}/var/lib/$app" "/var/lib/$app"
+
+# Set permissions
+sudo chown -R www-data: $final_path
+
+sudo yunohost app ssowatconf
diff --git a/scripts/upgrade b/scripts/upgrade
new file mode 100644
index 0000000..e3b75e0
--- /dev/null
+++ b/scripts/upgrade
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# Exit on command errors and treat unset variables as an error
+set -eu
+
+source .fonctions	# Loads the generic functions usually used in the script
+source /usr/share/yunohost/helpers # Source YunoHost helpers
+
+# See comments in install script
+app=$YNH_APP_INSTANCE_NAME
+
+# Retrieve app settings
+domain=$(ynh_app_setting_get "$app" domain)
+path=$(ynh_app_setting_get "$app" path)
+admin=$(ynh_app_setting_get "$app" admin)
+
+CHECK_PATH	# Checks and corrects the syntax of the path.
+
+# Check if admin is not null
+if [[ "$admin" = "" ]]; then
+    echo "Unable to upgrade, please contact support"
+    ynh_die
+fi
+
+final_path=/var/www/$app
+
+# Modify Nginx configuration file and copy it to Nginx conf directory
+sed -i "s@__PATHTOCHANGE__@$app@g" ../conf/nginx.conf*
+sed -i "s@__FINALPATH__@$final_path/@g" ../conf/nginx.conf*
+sed -i "s@__DOMAINNAME__@$domain/@g" ../conf/nginx.conf*
+
+# Reload Nginx
+sudo service nginx reload