add backup for gitea

scripts/backup_gitea.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+nb_bk=$(ls ~gitea/*dump*.zip 2>/dev/null| wc -l)
+
+if [ $nb_bk != 0 ]; then
+	echo "EXISTING GITEA BACKUP!"
+	exit
+fi
+
+sudo -u gitea sh -c "cd ~gitea; gitea dump -c /etc/gitea/app.ini > /dev/null"
+
+backup_file=$(ls ~gitea/*dump*.zip)
+
+#echo "backup file $backup_file"
+sudo chown mathieu:mathieu "${backup_file}"
+sudo chmod 777 "${backup_file}"
+
+scp "${backup_file}" mathieu@bk.mathux.org:/srv/share/backup/
+sudo rm $backup_file