From c1af9ce6abcac864f78429ef5e923ad59566e88a Mon Sep 17 00:00:00 2001
From: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
Date: Thu, 19 Nov 2020 13:29:47 +0100
Subject: [PATCH] fix: include attribution

---
 Dockerfile-dev | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Dockerfile-dev b/Dockerfile-dev
index d4db5bb1..423231c4 100644
--- a/Dockerfile-dev
+++ b/Dockerfile-dev
@@ -11,6 +11,8 @@ RUN apt-get update && \
     gem install bundler
 
 # Create the dev user, add them to sudoers and set up a home dir
+# Adapted slightly from this excellent blog post:
+# https://jtreminio.com/blog/running-docker-containers-as-current-host-user
 RUN if [ ${USER_ID:-0} -ne 0 ] && [ ${GROUP_ID:-0} -ne 0 ]; then \
     groupadd -g ${GROUP_ID} devuser &&\
     useradd -l -u ${USER_ID} -g devuser devuser &&\