From b29f320fd466715d02041a4753223ad4f2105f76 Mon Sep 17 00:00:00 2001
From: Peter Dave Hello <hsu@peterdavehello.org>
Date: Wed, 23 Feb 2022 22:42:03 +0800
Subject: [PATCH] Simplify Dockerfile Alpine Linux apk usage

Remove additional `--update` and manual clean up for apk in Dockerfile
---
 scripts/make/Dockerfile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/scripts/make/Dockerfile b/scripts/make/Dockerfile
index f5a543a2..a731e3a6 100644
--- a/scripts/make/Dockerfile
+++ b/scripts/make/Dockerfile
@@ -21,8 +21,7 @@ LABEL\
 	org.opencontainers.image.version=$VERSION
 
 # Update certificates.
-RUN apk --no-cache --update add ca-certificates libcap tzdata && \
-	rm -rf /var/cache/apk/* && \
+RUN apk --no-cache add ca-certificates libcap tzdata && \
 	mkdir -p /opt/adguardhome/conf /opt/adguardhome/work && \
 	chown -R nobody: /opt/adguardhome