From bc6171edac157aee0acf44630a0a727bf9658795 Mon Sep 17 00:00:00 2001
From: Guilhem Saurel <guilhem.saurel@laas.fr>
Date: Sun, 8 Mar 2020 20:24:48 +0100
Subject: [PATCH] [Docker] pycryptodome requires gcc & libc-dev

And the alpine py3-pycryptodome package installs pycryptodomex, which is
not compatible with matrix-nio.
---
 Dockerfile | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 070c4af..d6132c3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,11 @@ FROM python:3.8-alpine
 
 EXPOSE 4785
 
-RUN pip3 install --no-cache-dir matrix-nio
+RUN apk update -q \
+ && apk add -q --no-cache build-base \
+ && pip3 install --no-cache-dir matrix-nio \
+ && apk del build-base \
+ && rm -rf /var/cache/apk/*
 
 ADD matrix_webhook.py /