rebase to inhouse mono image

Dockerfile

@@ -1,24 +1,19 @@
-FROM lsiobase/xenial
+FROM lsiobase/mono
 MAINTAINER sparklyballs
 
 # set environment variables
 ARG DEBIAN_FRONTEND="noninteractive"
 ENV XDG_CONFIG_HOME="/config/xdg"
 
-# add sonarr and mono repositories
+# add sonarr repository
 RUN \
  apt-key adv --keyserver keyserver.ubuntu.com --recv-keys FDA5DFFC && \
  echo "deb http://apt.sonarr.tv/ master main" > \
 	/etc/apt/sources.list.d/sonarr.list && \
- apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 \
-	--recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF && \
- echo "deb http://download.mono-project.com/repo/debian wheezy main" \
-	| tee /etc/apt/sources.list.d/mono-xamarin.list && \
 
 # install packages
  apt-get update && \
  apt-get install -y \
-	libcurl3 \
 	nzbdrone && \
 
 # cleanup

README.md

@@ -27,6 +27,7 @@ docker create \
 	--name sonarr \
 	-p 8989:8989 \
 	-e PUID=<UID> -e PGID=<GID> \
+	-e TZ=<timezone> \ 
 	-v /etc/localtime:/etc/localtime:ro \
 	-v </path/to/appdata>:/config \
 	-v <path/to/tvseries>:/tv \
@@ -43,14 +44,19 @@ http://192.168.x.x:8080 would show you what's running INSIDE the container on po
 
 
 * `-p 8989` - the port sonarr webinterface
-* `-v /etc/localtime:/etc/localtime:ro` - map localtime as ReadOnly (mono throws exceptions otherwise)
 * `-v /config` - database and sonarr configs
 * `-v /tv` - location of TV library on disk
+* `-v /etc/localtime` for timesync - see [Localtime](#localtime) for important information
+* `-e TZ` for timezone information, Europe/London - see [Localtime](#localtime) for important information
 * `-e PGID` for for GroupID - see below for explanation
 * `-e PUID` for for UserID - see below for explanation
 
 It is based on ubuntu xenial with S6 overlay, for shell access whilst the container is running do `docker exec -it sonarr /bin/bash`.
 
+## Localtime
+
+It is important that you either set `-v /etc/localtime:/etc/localtime:ro` or the TZ variable, mono will throw exceptions without one of them set.
+
 ### User / Group Identifiers
 
 Sometimes when using data volumes (`-v` flags) permissions issues can arise between the host OS and the container. We avoid this issue by allowing you to specify the user `PUID` and group `PGID`. Ensure the data volume directory on the host is owned by the same user you specify and it will "just work" <sup>TM</sup>.
@@ -71,6 +77,7 @@ Access the webui at `<your-ip>:8989`, for more information check out [Sonarr](ht
 
 ## Changelog
 
++ **17.04.17:** Switch to using inhouse mono baseimage.
 + **14.04.17:** Change to mount /etc/localtime in README, thanks cbgj.
 + **13.04.17:** Switch to official mono repository.
 + **30.09.16:** Fix umask