From 8adadaf7248e8e4e414fb8ff494a9dc47d6d7bca Mon Sep 17 00:00:00 2001
From: Adrian Kumpf <adrian.kumpf@posteo.de>
Date: Sun, 4 Oct 2020 18:17:00 +0200
Subject: [PATCH] Tweak Dockerfile

---
 Dockerfile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 896ed1bd..3c06557e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,8 +9,10 @@ ENV MIX_ENV=prod
 WORKDIR /opt/app
 
 COPY mix.exs mix.lock ./
+RUN mix deps.get --only $MIX_ENV
+
 COPY config config
-RUN mix "do" deps.get --only $MIX_ENV, deps.compile
+RUN mix deps.compile
 
 COPY assets/package.json assets/package-lock.json ./assets/
 RUN npm ci --prefix ./assets --progress=false --no-audit --loglevel=error