#!/bin/bash
mkdir -p /backup/etcd
mkdir -p /backup/ceph

TIMESTAMP=$(date +%Y-%m-%d_%H-%M-%S)

# Backup etcd
ETCDCTL_API=3 etcdctl --endpoints=https://127.0.0.1:2379 \
    --cacert=/etc/kubernetes/pki/etcd/ca.crt \
    --cert=/etc/kubernetes/pki/etcd/server.crt \
    --key=/etc/kubernetes/pki/etcd/server.key \
    snapshot save /backup/etcd/snapshot_$TIMESTAMP.db

# Backup ceph
tar -czf /backup/ceph/ceph_$TIMESTAMP.tar.gz /var/lib/rook

# Replicate backup to hv00
rsync -az /backup/etcd/snapshot_$TIMESTAMP.db backup:/mnt/backup/etcd/snapshot_$TIMESTAMP.db
rsync -az /backup/ceph/ceph_$TIMESTAMP.tar.gz backup:/mnt/backup/ceph/ceph_$TIMESTAMP.tar.gz

# Cleanup backups older than 7 days
find /backup/etcd -type f -mtime +7 -delete
find /backup/ceph -type f -mtime +7 -delete