From a92a925766b38e234fc8cbde56038dfe1ccb34d4 Mon Sep 17 00:00:00 2001
From: Rafael dos Santos Silva <xfalcox@gmail.com>
Date: Tue, 12 May 2020 19:16:00 -0300
Subject: [PATCH] Fix free disk space calculation take 2

---
 templates/postgres.template.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/postgres.template.yml b/templates/postgres.template.yml
index 0528256..3f642de 100644
--- a/templates/postgres.template.yml
+++ b/templates/postgres.template.yml
@@ -62,7 +62,7 @@ run:
 
        if [ ! "12" = "$PG_MAJOR_OLD" ]; then
          echo Upgrading PostgreSQL from version ${PG_MAJOR_OLD} to 12
-         free_disk=$(df -P /shared | tail -n 1 | awk '{print $4}')
+         free_disk=$(df -P -B1 /shared | tail -n 1 | awk '{print $4}')
          required=$(($(du -sb /shared/postgres_data | awk '{print $1}') * 2))
 
          if [ "$free_disk" -lt "$required" ]; then
-- 
2.25.1