From 739ffb28451b874466e759bfcfdbd880d282e5be Mon Sep 17 00:00:00 2001
From: "Dustin C. Hatch" <dustin@hatch.name>
Date: Fri, 17 Dec 2021 20:57:38 -0600
Subject: [PATCH] home-assistant: Configure BURP backups

Take a snapshot of the history database first, then back up everything
in `/var/lib/homeassistant`.
---
 group_vars/home-assistant.yml                               | 6 ++++++
 hosts                                                       | 1 +
 .../files/scripts/hass2.pyrocufflink.blue/backup-pre.sh     | 4 ++++
 3 files changed, 11 insertions(+)
 create mode 100644 roles/burp-client/files/scripts/hass2.pyrocufflink.blue/backup-pre.sh

diff --git a/group_vars/home-assistant.yml b/group_vars/home-assistant.yml
index 3585c7a..0f8bd40 100644
--- a/group_vars/home-assistant.yml
+++ b/group_vars/home-assistant.yml
@@ -8,6 +8,7 @@ mosquitto_listeners:
 - port: 1883
   address: ::1
 mosquitto_password_file: /etc/mosquitto/passwd
+mosquitto_acl_file: /etc/mosquitto/acl
 apache_default_ssl_vhost: false
 homeassistant_server_name: homeassistant.pyrocufflink.blue
 homeassistant_update: false
@@ -17,3 +18,8 @@ zigbee2mqtt_update: '{{ homeassistant_update|bool }}'
 collectd_df:
   FSType: overlay
   IgnoreSelected: true
+
+burp_backup:
+- include: /var/lib/homeassistant
+
+burp_backup_script_pre: /etc/burp/backup-pre.sh
diff --git a/hosts b/hosts
index 149c630..69085cb 100644
--- a/hosts
+++ b/hosts
@@ -11,6 +11,7 @@ bw0.pyrocufflink.blue
 bw0.pyrocufflink.blue
 cloud0.pyrocufflink.blue
 file0.pyrocufflink.blue
+hass2.pyrocufflink.blue
 
 [burp-server]
 burp1.pyrocufflink.blue
diff --git a/roles/burp-client/files/scripts/hass2.pyrocufflink.blue/backup-pre.sh b/roles/burp-client/files/scripts/hass2.pyrocufflink.blue/backup-pre.sh
new file mode 100644
index 0000000..ac91c77
--- /dev/null
+++ b/roles/burp-client/files/scripts/hass2.pyrocufflink.blue/backup-pre.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+sqlite3 /var/lib/homeassistant/home-assistant_v2.db \
+    ".backup '/var/lib/homeassistant/home-assistant_v2.db.bak'"