Add backup script and cron

diff --git a/service/backup.sh b/service/backup.sh
new file mode 100755 (executable)
index 0000000..7dd1753
--- /dev/null
+++ b/service/backup.sh
@@ -0,0 +1,8 @@
+# Avoid corruption by stopping Cadbury
+systemctl stop cadbury
+INSTALL_DIR=/etc/matrix-cadbury
+# Create backup files while Cadbuary is paused
+mkdir -p $INSTALL_DIR/backups
+cp $INSTALL_DIR/*.db $INSTALL_DIR/backups
+# Resume Cadbury
+systemctl start cadbury

diff --git a/service/crontab b/service/crontab
new file mode 100644 (file)
index 0000000..ac9998b
--- /dev/null
+++ b/service/crontab
@@ -0,0 +1 @@
+0 0 * * * /etc/matrix-cadbury/service/backup.sh