From 789188f13c93e47b8a758c379bd463f7c2792f13 Mon Sep 17 00:00:00 2001
From: Dryusdan <dryusdan@hotmail.fr>
Date: Fri, 30 Jun 2017 02:58:57 +0200
Subject: [PATCH] Reduce number of layer (#2078)

Somes layer are created and aren't usefull, so I compress this :)
---
 Dockerfile | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index cc9ec311b..745642d30 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,8 +13,8 @@ RUN apk --no-cache add \
     s6 \
     curl \
     openssh \
-    tzdata
-RUN addgroup \
+    tzdata \
+  && addgroup \
     -S -g 1000 \
     git && \
   adduser \
@@ -26,9 +26,9 @@ RUN addgroup \
     git && \
   echo "git:$(date +%s | sha256sum | base64 | head -c 32)" | chpasswd
 
-ENV USER git
-ENV GITEA_CUSTOM /data/gitea
-ENV GODEBUG=netdns=go
+ENV USER git \
+    GITEA_CUSTOM /data/gitea \
+    GODEBUG=netdns=go
 
 VOLUME ["/data"]