From 86f8dab440dda16bc93ab3e032f06a5d94f17cb1 Mon Sep 17 00:00:00 2001
From: charleszlu <c4planted@gmail.com>
Date: Thu, 30 May 2019 07:44:09 +1000
Subject: [PATCH] Update Dockerfile

---
 Dockerfile | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 1f5777b..986b900 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,9 +7,7 @@ LABEL maintainer="Charles Lu <github.com/charleszlu>"
 ENV CRON_LOG_LEVEL=8
 
 # Packages installation
-RUN apk --update add --no-cache bash cron bzip2 gzip postgresql-client && \
-    apt-get purge -y --auto-remove && \
-    rm -rf /var/lib/apt/lists/*
+RUN apk --update add --no-cache bash bzip2 gzip postgresql-client
 
 # Copy files to the image
 ADD autopostgresqlbackup.conf /etc/default/autopostgresqlbackup