Save settings before upgrading

scripts/restore

@@ -7,7 +7,7 @@ git clone https://github.com/labriqueinternet/torclient_ynh.git "${tmpdir}/"
 git --work-tree "${tmpdir}/" --git-dir "${tmpdir}/.git/" reset --hard "${gitcommit}"
 
 cd "${tmpdir}/scripts/"
-./upgrade 
+bash ./upgrade 
 
 sudo rm -r "${tmpdir}/"
 

scripts/upgrade

@@ -10,10 +10,20 @@ ynh_setting() {
 domain=$(ynh_setting torclient domain)
 path=$(ynh_setting torclient path)
 
+tmpdir=$(mktemp -dp /tmp/ torclient-upgrade-XXXXX)
+sudo cp -a /etc/yunohost/apps/torclient/settings.yml "${tmpdir}/"
+
 export TORCLIENT_UPGRADE=1
 sudo bash /etc/yunohost/apps/torclient/scripts/remove &> /dev/null
 bash ./install "${domain}" "${path}"
 
+gitcommit=$(ynh_setting torclient gitcommit)
+
+sudo cp -a "${tmpdir}/settings.yml" /etc/yunohost/apps/torclient/
+sudo rm -r "${tmpdir}/"
+
+sudo yunohost app setting torclient gitcommit -v "${gitcommit}"
+
 sudo systemctl start ynh-torclient
 
 exit 0