diff --git a/check_process b/check_process
index fd8e7ff..985cb0d 100644
--- a/check_process
+++ b/check_process
@@ -22,10 +22,10 @@
 		    wrong_user=1
 		    wrong_path=1
 		    incorrect_path=1
-		    corrupt_source=0
-		    fail_download_source=0
+		    corrupt_source=1
+		    fail_download_source=1
 		    port_already_use=1	(8000)
-		    final_path_already_use=0
+		    final_path_already_use=1
 ;;; Levels
     Level 1=auto
   	Level 2=auto
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 3c3b02e..e84dd44 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -1,11 +1,11 @@
 #!/bin/bash 
 
-seafile_version=6.0.7
+seafile_version=6.0.8
 
 ## Adapt md5sum while you update app
-x86_64sum="4ca3c1fc93e5b786eb5d3509f4a3b01a"
-i386sum="743565be00189698318c8def0fbdaac0"
-armsum="ee3ef5330a51498faf861594e0fe744a"
+x86_64sum="353de460ed8a08f176103e96f1384ff3"
+i386sum="9a4bc83576ec74b46a907ca081d4914d"
+armsum="d7a0bd1d0a3948e1d3bc175e6d1ddca8"
 
 init_script() {
     # Exit on command errors and treat unset variables as an error
diff --git a/scripts/restore b/scripts/restore
index 541d0c3..175beea 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -7,6 +7,13 @@
 
 ######## We implement manually this fonctions 
 
+seafile_version=6.0.7
+
+## Adapt md5sum while you update app
+x86_64sum="4ca3c1fc93e5b786eb5d3509f4a3b01a"
+i386sum="743565be00189698318c8def0fbdaac0"
+armsum="ee3ef5330a51498faf861594e0fe744a"
+
 init_script() {
     # Exit on command errors and treat unset variables as an error
     set -eu
@@ -18,6 +25,60 @@ init_script() {
     app=$YNH_APP_INSTANCE_NAME
 }
 
+set_configuration() {
+    if [[ -e /var/www/$app ]]
+    then
+        final_path=/var/www/$app
+        seafile_user=www-data
+    elif [[ -e /opt/yunohost/$app ]]
+    then
+        final_path=/opt/yunohost/$app
+        seafile_user=seafile
+    else
+        ynh_die "Error : can't find seafile path"
+    fi
+}
+
+get_source() {
+    if [[ $1 == 'arm' ]]
+    then
+        wget -q -O '/tmp/seafile_src.tar.gz' 'https://github.com/haiwen/seafile-rpi/releases/download/v'$2'/seafile-server_'$2'_stable_pi.tar.gz'
+        md5sum=$armsum
+    elif [[ $1 == 'x86-64' ]]
+    then
+        wget -q -O '/tmp/seafile_src.tar.gz' 'https://bintray.com/artifact/download/seafile-org/seafile/seafile-server_'$2'_x86-64.tar.gz'
+        md5sum=$x86_64sum
+    else
+        wget -q -O '/tmp/seafile_src.tar.gz' 'https://bintray.com/artifact/download/seafile-org/seafile/seafile-server_'$2'_i386.tar.gz'
+        md5sum=$i386sum
+    fi
+
+    if [[ ! -e '/tmp/seafile_src.tar.gz' ]] || [[ $(md5sum '/tmp/seafile_src.tar.gz' | cut -d' ' -f1) != $md5sum ]]
+    then
+        ynh_die "Error : can't get seafile source"
+    fi
+}
+
+CHECK_VAR () {	# Vérifie que la variable n'est pas vide.
+# $1 = Variable à vérifier
+# $2 = Texte à afficher en cas d'erreur
+	test -n "$1" || (echo "$2" >&2 && false)
+}
+
+# Ignore the yunohost-cli log to prevent errors with conditionals commands
+# usage: NO_LOG COMMAND
+# Simply duplicate the log, execute the yunohost command and replace the log without the result of this command
+# It's a very badly hack...
+# Petite copie perso à mon usage ;)
+NO_LOG () {
+  ynh_cli_log=/var/log/yunohost/yunohost-cli.log
+  sudo cp -a ${ynh_cli_log} ${ynh_cli_log}-move
+  eval $@
+  exit_code=$?
+  sudo mv ${ynh_cli_log}-move ${ynh_cli_log}
+  return $?
+}
+
 CHECK_PATH () {	# Vérifie la présence du / en début de path. Et son absence à la fin.
 	if [ "${path:0:1}" != "/" ]; then    # Si le premier caractère n'est pas un /
 		path="/$path"    # Ajoute un / en début de path
@@ -27,6 +88,15 @@ CHECK_PATH () {	# Vérifie la présence du / en début de path. Et son absence 
 	fi
 }
 
+FIND_PORT () {	# Cherche un port libre.
+# $1 = Numéro de port pour débuter la recherche.
+	port=$1
+	while ! sudo yunohost app checkport $port ; do
+		port=$((port+1))
+	done
+	CHECK_VAR "$port" "port empty"
+}
+
 ######## End of common fonctions
 
 # Init script