From 389887c5f71725e5f260a80b0bef910bd58b5fcd Mon Sep 17 00:00:00 2001
From: jowj <me@jowj.net>
Date: Sun, 29 Apr 2018 00:23:45 -0500
Subject: [PATCH] add users and customize prompt add my user and set my
 honmedir. customize prompt with babbies first prompt just so I at least get
 *some* information.

---
 docker/Dockerfile | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/docker/Dockerfile b/docker/Dockerfile
index 6a80ca0..8cf35ee 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,6 +1,9 @@
 FROM alpine:3.7
 LABEL maintainer "me@jowj.net"
 
+ARG username=colove
+ARG homedir=/home/$username
+
 # make container livable
 RUN apk update \
     && apk add \
@@ -36,5 +39,20 @@ RUN apk add \
     && python3 -m pip install --upgrade pip \
     && python3 -m pip install \
         ansible
-    
+
+# configure a user
+RUN addgroup -S "$username" \
+    && adduser -S -G "$username" -s /bin/bash "$username"
+
+ARG enablesudo="true"
+RUN if test "$enablesudo"; then true \
+        && echo "ENABLING PASSWORDLESS SUDO" >&2 \
+        && echo "sudo should only be enabled in development, since root privs in your container can probably be leveraged to root privs on your host" >&2 \
+        && echo "$username ALL=(ALL) NOPASSWD: ALL" > "/etc/sudoers.d/$username" \
+        && chmod 0440 "/etc/sudoers.d/$username" \
+; fi
+
+
+USER $username
+WORKDIR $homedir
 CMD /bin/bash -i
\ No newline at end of file