From 8c5a6a26e8c5a4bac5d07bea1b61f25a87d35cff Mon Sep 17 00:00:00 2001
From: hrj <hrj@users.noreply.github.com>
Date: Wed, 31 Mar 2021 13:39:53 +0530
Subject: [PATCH] use alpine jdk16 image; install font libraries

---
 Dockerfile | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index a17b6ef..349dcbd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,7 @@
-FROM alpine:latest AS base-builder
+FROM adoptopenjdk/openjdk16:alpine AS base-builder
 ARG SBT_VERSION=1.3.13
 RUN apk add --no-cache bash
 ENV JAVA_HOME="/usr/lib/jvm/default-jvm/"
-RUN apk add openjdk11-jre
 ENV PATH=$PATH:${JAVA_HOME}/bin
 RUN \
 	wget -O sbt-$SBT_VERSION.tgz https://github.com/sbt/sbt/releases/download/v$SBT_VERSION/sbt-$SBT_VERSION.tgz && \
@@ -12,18 +11,20 @@ RUN \
 ENV PATH=$PATH:/sbt/bin/
 
 
-FROM base-builder AS builder
+FROM base-builder AS sbt-builder
 WORKDIR /build
 COPY lib/ lib/
 COPY project/plugins.sbt project/
 COPY build.sbt .
+RUN sbt assembly
+
+FROM sbt-builder as builder
 COPY src/ src/
 RUN sbt assembly
 
-
-FROM alpine:latest AS base-core
+FROM adoptopenjdk/openjdk16:alpine  AS base-core
 ENV JAVA_HOME="/usr/lib/jvm/default-jvm/"
-RUN apk add openjdk11-jre
+RUN apk add --update ttf-dejavu
 ENV PATH=$PATH:${JAVA_HOME}/bin
 
 
@@ -34,4 +35,4 @@ RUN mkdir data/
 
 EXPOSE 8888
 
-CMD [ "java", "-jar", "LibreCaptcha.jar" ]
\ No newline at end of file
+CMD [ "java", "-jar", "LibreCaptcha.jar" ]