From 4ca7b7197f175690dcda1b698bf4dd58e2c3f80c Mon Sep 17 00:00:00 2001
From: mbugeia <kanboard@mbugeia.eu>
Date: Sun, 7 Feb 2016 00:56:33 +0100
Subject: [PATCH] rework backup/restore for yunohost 2.4

---
 scripts/backup  | 34 +++++++++++++++++++---------------
 scripts/restore | 38 +++++++++++++++++++++++++-------------
 2 files changed, 44 insertions(+), 28 deletions(-)

diff --git a/scripts/backup b/scripts/backup
index 5e7bb8b..f19b6a0 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -1,23 +1,27 @@
 #!/bin/bash
 
 set -e
-app=kanboard
 
-# The parameter $1 is the backup directory location
-# which will be compressed afterward
-backup_dir=$1/apps/$app
-sudo mkdir -p $backup_dir
-sudo chown admin: $backup_dir
+# The parameter $1 is the backup directory location dedicated to the app
+BACKUP_DIR=$1
 
-# Backup sources & data
-sudo cp -a /var/www/$app/. $backup_dir/sources
+# The parameter $2 is the id of the app instance ex: strut__2
+APP=$2
+
+# retrieve useful param
+domain=$(sudo yunohost app setting ${APP} domain)
+db_pwd=$(sudo yunohost app setting ${APP} mysqlpwd)
+
+# Backup app files
+sudo mkdir -p "${BACKUP_DIR}/www"
+sudo cp -a /var/www/${app}/. "${BACKUP_DIR}/www"
+
+# Backup conf files
+sudo mkdir -p "${BACKUP_DIR}/conf"
+sudo cp -a /etc/nginx/conf.d/$domain.d/${APP}.conf "${BACKUP_DIR}/conf/${APP}.conf"
+sudo cp -a /etc/php5/fpm/pool.d/${APP}.conf "${BACKUP_DIR}/conf/php-fpm.conf"
 
 # Backup mysql
-db_pwd=$(sudo yunohost app setting $app mysqlpwd)
-sudo mysqldump -u $app -p$db_pwd $app > $backup_dir/$app.dmp
+mysqldump -u ${APP} -p$db_pwd ${APP} | sudo dd of=${BACKUP_DIR}/${APP}.dmp
 
-# Copy Nginx and YunoHost parameters to make the script "standalone"
-sudo cp -a /etc/yunohost/apps/$app/. $backup_dir/yunohost
-domain=$(sudo yunohost app setting $app domain)
-sudo cp -a /etc/nginx/conf.d/$domain.d/$app.conf $backup_dir/nginx.conf
-sudo cp -a /etc/php5/fpm/pool.d/$app.conf $backup_dir/php-fpm.conf
\ No newline at end of file
+exit 0
\ No newline at end of file
diff --git a/scripts/restore b/scripts/restore
index fe2fe7f..8e6f3ef 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -1,29 +1,41 @@
 #!/bin/bash
 
 set -e
-app=kanboard
 
-# The parameter $1 is the uncompressed restore directory location
-backup_dir=$1/apps/$app
+# 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: strut__2
+APP=$2
+
+# retrieve useful param
+domain=$(sudo yunohost app setting ${APP} domain)
+db_pwd=$(sudo yunohost app setting ${APP} mysqlpwd)
+path=$(sudo yunohost app setting ${APP} path)
+
+# Check domain/path availability
+sudo yunohost app checkurl $domain$path -a ${APP}  \
+    || (echo "Path not available: $domain$path" && exit 1)
 
 # Restore sources & data
-sudo cp -a $backup_dir/sources/. /var/www/$app
+final_path=/var/www/${APP}
+sudo mkdir $final_path
+sudo cp -a ${BACKUP_DIR}/www/. $final_path
 
 # Restore permissions
 sudo chown -R root:root $final_path
 sudo chown -R www-data:www-data $final_path/data
 
-# Restore mysql dump
-db_pwd=$(sudo yunohost app setting $app mysqlpwd)
-sudo mysql -u $app -p$db_pwd $app < $backup_dir/$app.dmp
+# Restore conf files
+sudo cp -a "${BACKUP_DIR}/conf/${APP}.conf" /etc/nginx/conf.d/$domain.d/${APP}.conf
+sudo cp -a "${BACKUP_DIR}/conf/php-fpm.conf" /etc/php5/fpm/pool.d/${APP}.conf
 
-# Restore Nginx and YunoHost parameters
-sudo cp -a $backup_dir/yunohost/. /etc/yunohost/apps/$app
-domain=$(sudo yunohost app setting $app domain)
-sudo cp -a $backup_dir/nginx.conf /etc/nginx/conf.d/$domain.d/$app.conf
-sudo cp -a $backup_dir/php-fpm.conf /etc/php5/fpm/pool.d/$app.conf
+# Restore mysql dump
+sudo su -c "mysql -u ${APP} -p$db_pwd ${APP} < ${BACKUP_DIR}/${APP}.dmp"
 
 # Reload Nginx, PHP5-FPM and regenerate SSOwat conf
 sudo service php5-fpm restart
 sudo service nginx reload
-sudo yunohost app ssowatconf
\ No newline at end of file
+sudo yunohost app ssowatconf
+
+exit 0
\ No newline at end of file