From 5466df7065ef588a956ac590fc1b86adf40a3a96 Mon Sep 17 00:00:00 2001
From: "Joshua M. Boniface" <joshua@boniface.me>
Date: Fri, 1 Sep 2023 15:42:25 -0400
Subject: [PATCH] Add PostgreSQL to daily backup script

---
 .../templates/etc/cron.daily/pvc-backup.j2    | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

diff --git a/roles/base/templates/etc/cron.daily/pvc-backup.j2 b/roles/base/templates/etc/cron.daily/pvc-backup.j2
index 524011b..858e221 100755
--- a/roles/base/templates/etc/cron.daily/pvc-backup.j2
+++ b/roles/base/templates/etc/cron.daily/pvc-backup.j2
@@ -1,15 +1,22 @@
 #!/bin/bash
 
-# Backup the PVC Zookeeper database
+# Backup the PVC databases
 # {{ ansible_managed }}
 
 set -o errexit
 
 BACKUP_DIR="/srv/backups/"
-BACKUP_FILENAME_BASE="pvc-zookeeper-backup"
 DATE="$( date +%Y%m%d )"
-BACKUP_FILENAME="${BACKUP_DIR}/${BACKUP_FILENAME_BASE}.${DATE}.json"
+HOSTNAME="$( hostname -s )"
 
-pvc -c local task backup > ${BACKUP_FILENAME}
-xz ${BACKUP_FILENAME}
-find ${BACKUP_DIR} -type f -name "${BACKUP_FILENAME_BASE}*" -mtime +7 -exec rm {} \;
+ZK_BACKUP_FILENAME_BASE="pvc-zookeeper-backup"
+ZK_BACKUP_FILENAME="${BACKUP_DIR}/${ZK_BACKUP_FILENAME_BASE}.${DATE}.json.xz"
+
+pvc -c local task backup | nice xz > ${ZK_BACKUP_FILENAME}
+find ${BACKUP_DIR} -type f -name "${ZK_BACKUP_FILENAME_BASE}*" -mtime +7 -exec rm {} \;
+
+DB_BACKUP_FILENAME_BASE="pvc-postgresql-backup"
+DB_BACKUP_FILENAME="${BACKUP_DIR}/${DB_BACKUP_FILENAME_BASE}.${DATE}.sql.xz"
+
+su postgres -c "pg_dumpall" | nice xz > ${DB_BACKUP_FILENAME}
+find ${BACKUP_DIR} -type f -name "${DB_BACKUP_FILENAME_BASE}*" -mtime +7 -exec rm {} \;