From b5fb248b464c2dd1e81a17c4d5508944844e6be1 Mon Sep 17 00:00:00 2001
From: Hemna <waboring@hemna.com>
Date: Thu, 17 Dec 2020 10:16:58 -0500
Subject: [PATCH] Updated the Dockerfile to use alpine

The ubuntu images were running about 533MB in size, so
I refactored the Dockerfiles to use alpine linux, and they run
about 130MB.
---
 Dockerfile     | 10 +++-------
 Dockerfile-dev | 20 ++++++++------------
 2 files changed, 11 insertions(+), 19 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index f7f1228..382d43f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:20.04 as aprsd
+FROM alpine:latest as aprsd
 
 ENV VERSION=1.0.0
 ENV APRS_USER=aprs
@@ -6,11 +6,7 @@ ENV HOME=/home/aprs
 ENV VIRTUAL_ENV=$HOME/.venv3
 
 ENV INSTALL=$HOME/install
-ENV DEBIAN_FRONTEND=noninteractive
-RUN apt-get -y update
-RUN apt-get install -y wget gnupg git-core
-RUN apt-get install -y apt-utils pkg-config sudo vim
-RUN apt-get install -y python3 python3-pip python3-virtualenv python3-venv
+RUN apk add --update git wget py3-pip py3-virtualenv bash
 
 # Setup Timezone
 ENV TZ=US/Eastern
@@ -20,7 +16,7 @@ RUN dpkg-reconfigure --frontend noninteractive tzdata
 
 
 RUN addgroup --gid 1000 $APRS_USER
-RUN useradd -m -u 1000 -g 1000 -p $APRS_USER $APRS_USER
+RUN adduser -h $HOME -D -u 1001 -G $APRS_USER $APRS_USER
 
 ENV LC_ALL=C.UTF-8
 ENV LANG=C.UTF-8
diff --git a/Dockerfile-dev b/Dockerfile-dev
index ca64f44..9ea1682 100644
--- a/Dockerfile-dev
+++ b/Dockerfile-dev
@@ -1,4 +1,4 @@
-FROM ubuntu:20.04 as aprsd
+FROM alpine:latest as aprsd
 
 # Dockerfile for building a container during aprsd development.
 
@@ -10,21 +10,17 @@ ENV APRSD_BRANCH="master"
 ENV VIRTUAL_ENV=$HOME/.venv3
 
 ENV INSTALL=$HOME/install
-ENV DEBIAN_FRONTEND=noninteractive
-RUN apt-get -y update
-RUN apt-get install -y wget gnupg git-core
-RUN apt-get install -y apt-utils pkg-config sudo vim
-RUN apt-get install -y python3 python3-pip python3-virtualenv python3-venv
+RUN apk add --update git vim wget py3-pip py3-virtualenv bash
 
 # Setup Timezone
 ENV TZ=US/Eastern
-RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
-RUN apt-get install -y tzdata
-RUN dpkg-reconfigure --frontend noninteractive tzdata
+#RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+#RUN apt-get install -y tzdata
+#RUN dpkg-reconfigure --frontend noninteractive tzdata
 
-
-RUN addgroup --gid 1000 $APRS_USER
-RUN useradd -m -u 1000 -g 1000 -p $APRS_USER $APRS_USER
+RUN addgroup --gid 1001 $APRS_USER
+RUN adduser --help
+RUN adduser -h $HOME -D -u 1001 -G $APRS_USER $APRS_USER
 
 ENV LC_ALL=C.UTF-8
 ENV LANG=C.UTF-8