rebase to alpine

Dockerfile

@@ -1,23 +1,18 @@
-FROM linuxserver/baseimage.python
-MAINTAINER smdion <me@seandion.com>
+FROM lsiobase/alpine.python
+MAINTAINER smdion <me@seandion.com> ,sparklyballs
 
-ENV PYTHONIOENCODING="UTF-8" 
-ENV APTLIST="ffmpeg mc shntool"
+# install packages
+RUN \
+ apk add --no-cache \
+	ffmpeg \
+	mc && \
+ apk add --no-cache --repository \
+ http://nl.alpinelinux.org/alpine/edge/testing \
+	shntool
 
-# Install Dependencies
-RUN add-apt-repository ppa:mc3man/trusty-media && \
-apt-get update && \
-apt-get install -qy $APTLIST && \
-apt-get clean && rm -rf /var/lib/apt/lists/* /var/tmp/*
+# add local files
+COPY root/ /
 
-#Adding Custom files
-ADD init/ /etc/my_init.d/
-ADD services/ /etc/service/
-ADD defaults/ /defaults
-RUN chmod -v +x /etc/service/*/run /etc/my_init.d/*.sh
- 
-#Volumes and Ports
+# ports and volumes
 EXPOSE 8181
 VOLUME ["/config", "/downloads", "/music"]
-
-

README.md

@@ -15,7 +15,8 @@ docker create \
     -v /path/to/headphones/data:/config \
     -v /path/to/downloads:/downloads \
     -v /path/to/music:/music \
-    -v /etc/localtime:/etc/localtime:ro \
+    -e PGID=<gid> -e PUID=<uid> \
+    -e TZ=<timezone> \
     -p 8181:8181 \
     linuxserver/headphones
 ```
@@ -23,14 +24,14 @@ docker create \
 **Parameters**
 
 * `-p 8181` - the port(s)
-* `-v /etc/localtime` for timesync - *optional*
 * `-v /config` - Configuration file location
 * `-v /music` - Location of music. (i.e. /opt/downloads/music or /var/music)
 * `-v /downloads` - Location of downloads folder
 * `-e PGID` for for GroupID - see below for explanation - *optional*
 * `-e PUID` for for UserID - see below for explanation - *optional*
+* `-e TZ` for setting timezone information, eg Europe/London
 
-It is based on phusion-baseimage with ssh removed, for shell access whilst the container is running do `docker exec -it Headphones /bin/bash`.
+It is based on alpine linux with s6 overlay, for shell access whilst the container is running do `docker exec -it Headphones /bin/bash`.
 
 ### User / Group Identifiers
 
@@ -51,4 +52,5 @@ Access WebUI at http://localhost:8181 and walk through the wizard.
 
 ## Version History
 
-+ **18.07.2015:** Inital Release
++ **04.07.16:** Rebase to alpine for smaller image size
++ **18.07.15:** Inital Release

init/40_check_config.sh

@@ -1,8 +0,0 @@
-#!/bin/bash
-
-
-if [ ! -f /config/config.ini ]; then
-	cp /defaults/config.ini /config/config.ini
-	chown abc:abc /config/config.ini
-fi
-

root/etc/cont-init.d/30-update

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/with-contenv bash
 
 [[ ! -d /app/headphones/.git ]] && (git clone https://github.com/rembo10/headphones.git /app/headphones && \
 chown -R abc:abc /app)

root/etc/cont-init.d/40-config

@@ -0,0 +1,7 @@
+#!/usr/bin/with-contenv bash
+
+[[ ! -e /config/config.ini ]] &&  cp /defaults/config.ini /config/config.ini
+
+chown abc:abc /config/*
+
+

root/etc/services.d/headphones/run

@@ -0,0 +1,3 @@
+#!/usr/bin/with-contenv bash
+
+exec s6-setuidgid abc python /app/headphones/Headphones.py -p 8181 --datadir=/config

services/headphones/run

@@ -1,3 +0,0 @@
-#!/bin/bash
-
-exec /sbin/setuser abc python /app/headphones/Headphones.py -p 8181 --datadir=/config