From 0685bd8dbb6f06a4581de7cd3345571004b001c3 Mon Sep 17 00:00:00 2001
From: Cody Hiar <codyfh@gmail.com>
Date: Mon, 18 Feb 2019 18:06:16 -0700
Subject: Basic running under non root user

---
 Dockerfile | 30 +++++++++++++++++-------------
 README.md  | 31 +++++++++++++++++++++++++++++++
 run.sh     |  1 -
 3 files changed, 48 insertions(+), 14 deletions(-)
 create mode 100644 README.md

diff --git a/Dockerfile b/Dockerfile
index 321797f..c8057d6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,4 @@
-FROM ubuntu:18.04
-
+FROM debian:sid-slim
 
 RUN apt-get update && apt-get install -y \
     dirmngr \
@@ -8,31 +7,36 @@ RUN apt-get update && apt-get install -y \
     && echo "deb http://ppa.launchpad.net/mozillateam/firefox-next/ubuntu xenial main" >> /etc/apt/sources.list.d/firefox.list \
     && apt-get update && apt-get install -y \
     firefox \
+    apulse \
     ffmpeg \
     pulseaudio \
+	libasound2 \
     libgl1-mesa-glx \
+	libpulse0 \
     dbus-x11 \
     sudo
 
 RUN /bin/bash
 
-# ENV UNAME thorny
+ENV UNAME thorny
+ENV UID 1000
+ENV GID 985
 
 
 # # Set up the user
-# RUN export UNAME=$UNAME UID=1000 GID=1000 && \
-#     mkdir -p "/home/${UNAME}" && \
-#     echo "${UNAME}:x:${UID}:${GID}:${UNAME} User,,,:/home/${UNAME}:/bin/bash" >> /etc/passwd && \
-#     echo "${UNAME}:x:${UID}:" >> /etc/group && \
-#     mkdir -p /etc/sudoers.d && \
+RUN export UNAME=$UNAME UID=$UID GID=1000 && \
+    mkdir -p "/home/${UNAME}" && \
+    echo "${UNAME}:x:${UID}:${GID}:${UNAME} User,,,:/home/${UNAME}:/bin/bash" >> /etc/passwd && \
+    echo "${UNAME}:x:${UID}:" >> /etc/group
+
+RUN chown thorny:thorny /home/thorny 
 #     echo "${UNAME} ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/${UNAME} && \
 #     chmod 0440 /etc/sudoers.d/${UNAME} && \
 #     chown ${UID}:${GID} -R /home/${UNAME} && \
 #     gpasswd -a ${UNAME} audio
 
 
-# USER $UNAME
-# ENV HOME /home/thorny
-# WORKDIR /home/thorny
-# # I don't know why the chown doesn't persist when added above
-# CMD sudo chown thorny:thorny -R /home/thorny && /bin/bash
+USER $UNAME
+ENV HOME /home/thorny
+WORKDIR /home/thorny
+CMD /bin/bash
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e994c52
--- /dev/null
+++ b/README.md
@@ -0,0 +1,31 @@
+Sound in Container: https://github.com/mviereck/x11docker/wiki/Container-sound:-ALSA-or-Pulseaudio
+
+Create socket:
+
+```
+pactl load-module module-native-protocol-unix socket=/tmp/pulseaudio.socket
+```
+
+
+create `/tmp/pulseaudio.client.conf` with:
+
+```
+default-server = unix:/tmp/pulseaudio.socket
+# Prevent a server running in the container
+autospawn = no
+daemon-binary = /bin/true
+# Prevent the use of shared memory
+enable-shm = false
+```
+
+Share pulse stuff
+
+```
+docker run --rm \
+    --env PULSE_SERVER=unix:/tmp/pulseaudio.socket \
+    --env PULSE_COOKIE=/tmp/pulseaudio.cookie \
+    --volume /tmp/pulseaudio.socket:/tmp/pulseaudio.socket \
+    --volume /tmp/pulseaudio.client.conf:/etc/pulse/client.conf \
+    --user $(id -u):$(id -g) \
+    imagename
+```
diff --git a/run.sh b/run.sh
index 823d002..d67f615 100755
--- a/run.sh
+++ b/run.sh
@@ -19,7 +19,6 @@ docker run -it \
     --env PULSE_COOKIE=/tmp/pulseaudio.cookie \
     --volume /tmp/pulseaudio.socket:/tmp/pulseaudio.socket \
     --volume /tmp/pulseaudio.client.conf:/etc/pulse/client.conf \
-    --volume /etc/timezone:/etc/timezone:ro \
     --volume /etc/localtime:/etc/localtime:ro \
     --name firefox \
     firefox
-- 
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