From 08bf951fb7f9d976bb9f2d9ffd7376fab2b764cf Mon Sep 17 00:00:00 2001
From: tomsmeding <tom.smeding@gmail.com>
Date: Thu, 2 Jan 2020 22:19:39 +0100
Subject: Let abbrgen work in Docker

---
 Dockerfile | 26 +++++++++++++++++++++++---
 1 file changed, 23 insertions(+), 3 deletions(-)

(limited to 'Dockerfile')

diff --git a/Dockerfile b/Dockerfile
index 2b38630..ad2bb69 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,29 @@
-FROM alpine:3.11
+FROM alpine:3.11 AS builder
 
-RUN apk add --no-cache nodejs npm
+RUN apk add --no-cache npm g++
 
 WORKDIR /webserver
+
+# Get a word list for the abbrgen module
+RUN wget 'http://app.aspell.net/create?max_size=60&spelling=GBs&max_variant=0&diacritic=strip&special=hacker&download=wordlist&encoding=utf-8&format=inline' -O words && \
+    printf "1,/---/ d\nw\nq\n" | ed words >/dev/null
+
 COPY . .
-RUN npm install
+# The --unsafe-perm flag is to allow building the abbreviation_gen executable
+RUN npm install --unsafe-perm
+
+
+#####
+
+FROM alpine:3.11 AS runner
+
+RUN apk add --no-cache nodejs
+
+WORKDIR /webserver
+COPY --from=builder /webserver /webserver
+
+# Move the word list to where abbreviation_gen expects it
+RUN mkdir -p /usr/share/dict && \
+    mv /webserver/words /usr/share/dict/words
 
 ENTRYPOINT ["./webserver.js"]
-- 
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