From 90d8bc8d9abef7198351fb4a7c35f88bde386ebe Mon Sep 17 00:00:00 2001
From: Varsha Varadarajan <varshasvaradarajan@gmail.com>
Date: Mon, 11 Sep 2017 20:39:00 +0530
Subject: [PATCH] Allow users to build the docker image by providing uid and
 gid as build args.

---
 Dockerfile.erb | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Dockerfile.erb b/Dockerfile.erb
index 7e239e2..980adac 100644
--- a/Dockerfile.erb
+++ b/Dockerfile.erb
@@ -28,11 +28,14 @@ EXPOSE 8153 8154
 # force encoding
 ENV LANG=en_US.utf8
 
+ARG UID=1000
+ARG GID=1000
+
 RUN \
 # add our user and group first to make sure their IDs get assigned consistently,
 # regardless of whatever dependencies get added
-  addgroup -g 1000 go && \
-  adduser -D -u 1000 -G go go && \
+  addgroup -g ${GID} go && \
+  adduser -D -u ${UID} -G go go && \
 # install dependencies and other helpful CLI tools
   apk --no-cache upgrade && \
   apk add --no-cache openjdk8-jre-base git mercurial subversion tini openssh-client bash su-exec curl && \