move to push backups

ansible/roles/backupng/files/backup.service

@@ -0,0 +1,6 @@
+[Unit]
+Description=Backup data using Borgmatic
+
+[Service]
+ExecStart=/usr/bin/borgmatic --config /root/backup.yml
+Type=oneshot

ansible/roles/backupng/files/backup.timer

@@ -0,0 +1,10 @@
+[Unit]
+Description=Backup data daily
+
+[Timer]
+OnCalendar=*-*-* 3:00:00
+Persistent=true
+RandomizedDelaySec=1h
+
+[Install]
+WantedBy=timers.target

ansible/roles/backupng/files/backup.yml

@@ -0,0 +1,16 @@
+location:
+  source_directories:
+    - /data
+  repositories:
+    - 'ssh://root@lewis.hyp/mnt/kingston1TB/hosts/atlas'
+retention:
+  keep_daily: 7
+  keep_weekly: 4
+  keep_monthly: 6
+storage:
+  unknown_unencrypted_repo_access_is_ok: true
+hooks:
+  before_everything:
+    - /root/stop_vms.sh
+  after_everything:
+    - /root/start_vms.sh

ansible/roles/backupng/files/ssh_user_certificate.conf

@@ -0,0 +1,2 @@
+CertificateFile /etc/ssh/ssh_user_ed25519_key-cert.pub
+IdentityFile /etc/ssh/ssh_user_ed25519_key

ansible/roles/backupng/files/start_vms.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+for i in $(virsh list --all --name --autostart); do virsh start "$i"; done

ansible/roles/backupng/files/stop_vms.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+for i in $(virsh list --state-running --name --autostart); do
+	virsh shutdown "$i"
+	echo Stopping domain "$i"
+	until virsh domstate "$i" | grep shut; do
+		sleep 0.5
+	done
+done