From bc9afcd6590da612c6a4b81900c783c34716efd1 Mon Sep 17 00:00:00 2001
From: Geoff Bourne <itzgeoff@gmail.com>
Date: Sat, 3 Jan 2015 14:17:05 +0000
Subject: [PATCH] [minecraft-server] Issue #9: explicitly adding user in
 container with UID=1000

---
 minecraft-server/.dockerignore | 1 +
 minecraft-server/Dockerfile    | 2 +-
 minecraft-server/README.md     | 6 +++++-
 3 files changed, 7 insertions(+), 2 deletions(-)
 create mode 100644 minecraft-server/.dockerignore

diff --git a/minecraft-server/.dockerignore b/minecraft-server/.dockerignore
new file mode 100644
index 00000000..3af0ccb6
--- /dev/null
+++ b/minecraft-server/.dockerignore
@@ -0,0 +1 @@
+/data
diff --git a/minecraft-server/Dockerfile b/minecraft-server/Dockerfile
index a109efe1..a041f803 100644
--- a/minecraft-server/Dockerfile
+++ b/minecraft-server/Dockerfile
@@ -7,7 +7,7 @@ RUN update-alternatives --install /usr/bin/js js /usr/bin/js24 100
 
 RUN wget -O /usr/bin/jsawk https://github.com/micha/jsawk/raw/master/jsawk
 RUN chmod +x /usr/bin/jsawk
-RUN useradd -M -s /bin/false minecraft \
+RUN useradd -M -s /bin/false --uid 1000 minecraft \
   && mkdir /data \
   && chown minecraft:minecraft /data
 
diff --git a/minecraft-server/README.md b/minecraft-server/README.md
index 4b4f9c9d..9c8d87d1 100644
--- a/minecraft-server/README.md
+++ b/minecraft-server/README.md
@@ -44,7 +44,11 @@ to map a directory on your host machine to the container's `/data` directory, su
 
     docker run -d -v /path/on/host:/data ...
 
-When attached in this way you can stop the server, edit the configuration under your attached `/path/on/host` and start the server again with `docker start CONTAINERID` to pick up the new configuration.
+When attached in this way you can stop the server, edit the configuration under your attached `/path/on/host` 
+and start the server again with `docker start CONTAINERID` to pick up the new configuration.
+
+**NOTE**: The files in the attached directory will be owned by the host user with UID of 1000. Be sure
+to create that user (such as `adduser --uid 1000 ...` if you don't already have one.
 
 ## Versions