From 894035209772c4086d8bfdb4f269dfd66fe0d172 Mon Sep 17 00:00:00 2001
From: Antonin Stefanutti <antonin@stefanutti.fr>
Date: Wed, 9 Mar 2022 19:57:29 +0100
Subject: [PATCH] Use edge branch globally as it's required by Chromium

---
 Dockerfile | 27 ++++++++++++++++-----------
 1 file changed, 16 insertions(+), 11 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 9c10416..9fb0229 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,5 @@
+# syntax=docker/dockerfile:1.3.0-labs
+
 FROM node:17.2.0-alpine as builder
 
 ENV NODE_ENV production
@@ -18,22 +20,25 @@ LABEL org.opencontainers.image.source="https://github.com/astefanutti/decktape"
 
 ENV TERM xterm-color
 
+RUN <<EOF cat > /etc/apk/repositories
+http://dl-cdn.alpinelinux.org/alpine/edge/main
+http://dl-cdn.alpinelinux.org/alpine/edge/community
+http://dl-cdn.alpinelinux.org/alpine/edge/testing
+EOF
+
 # Chromium, CA certificates, fonts
 # https://git.alpinelinux.org/cgit/aports/log/community/chromium
 RUN apk update && apk upgrade && \
-    echo @edge http://nl.alpinelinux.org/alpine/edge/community >> /etc/apk/repositories && \
-    echo @edge http://nl.alpinelinux.org/alpine/edge/main >> /etc/apk/repositories && \
-    echo @edge http://nl.alpinelinux.org/alpine/edge/testing >> /etc/apk/repositories && \
     apk add --no-cache \
     ca-certificates \
-    libstdc++@edge \
-    chromium@edge=99.0.4844.51-r0 \
-    font-noto-emoji@edge \
-    freetype@edge \
-    harfbuzz@edge \
-    nss@edge \
-    ttf-freefont@edge \
-    wqy-zenhei@edge && \
+    libstdc++ \
+    chromium=99.0.4844.51-r0 \
+    font-noto-emoji \
+    freetype \
+    harfbuzz \
+    nss \
+    ttf-freefont \
+    wqy-zenhei && \
     # /etc/fonts/conf.d/44-wqy-zenhei.conf overrides 'monospace' matching FreeMono.ttf in /etc/fonts/conf.d/69-unifont.conf
     mv /etc/fonts/conf.d/44-wqy-zenhei.conf /etc/fonts/conf.d/74-wqy-zenhei.conf && \
     rm -rf /var/cache/apk/*