release new stable

Try to use gosu, not sudo

Dockerfile

@@ -1,4 +1,4 @@
-FROM debian:latest
+FROM debian:stretch
 
 MAINTAINER Andre Germann <https://buanet.de>
 
@@ -12,14 +12,13 @@ RUN apt-get update && apt-get upgrade -y && apt-get install -y \
         curl \
         git \
         gnupg2 \
-        libavahi-compat-libdnssd-dev \
         libcap2-bin \
         libpam0g-dev \
         libudev-dev \
         locales \
         procps \
         python \
-        sudo \
+        gosu \
         unzip \
         wget \
     && rm -rf /var/lib/apt/lists/*

README.md

@@ -1,14 +1,12 @@
 # docker-iobroker
-Docker image for ioBroker (http://iobroker.net) based on debian:latest (http://hub.docker.com/_/debian/)
+Docker image for ioBroker (http://iobroker.net) based on debian:stretch (http://hub.docker.com/_/debian/)
 
-This project creates a Docker image for running ioBroker in a Docker container. It is made for and tested on a Synology Disk Station 1515+ with DSM 6 and Docker-package installed. But it should also work on other systems with Docker (Normally I do a small additional test on my Debian-VM with Docker CE)!
+This project creates a Docker image for running ioBroker in a Docker container. It is made for and tested on a Synology Disk Station 1515+ with DSM 6 and Docker-package installed. But it should also work on other systems with Docker installed!
 
 ## Important
 
 Switching an existing installation from docker-iobroker-image v1 to v2 or greater means switching iobroker itself from node6 to node8! This requires additional steps inside ioBroker! After upgrading iobroker-container you have to call "reinstall.sh" for recompiling your installation for the use with node8. For Details see official ioBroker-documentation (http://www.iobroker.net/docu/?page_id=8323&lang=de). Make backup first!!!
 
-At the moment v3.0.0 does no longer support running in host-mode on Synology-devices because of a kernel issue in actual DSM-kernel! Please use bridged or macvlan mode. For details see new tutorial linked in the following.
-
 ## Installation & Usage
 
 A detailed tutorial (german, based on new v3.0.0) can be found here: [https://buanet.de](https://buanet.de/2019/05/iobroker-unter-docker-auf-der-synology-diskstation-v3/). Please notice that the old tutorial does no longer work!
@@ -40,10 +38,21 @@ This also works with mounting a folder containing an existing ioBroker-installat
 
 ### Permission Fixer
 
-I added some code for fixing permissions for new iobroker-user. Permission-fixing is called on first start of the container. This might take a few minutes. Please be patient!
+I added some code for fixing permissions for new iobroker-user. Permission-fixing is called on first start of the container. This might take a few minutes. Please take a look at the logs and be patient!
 
 ## Changelog
 
+### v3.1.0 (2019-08-21)
+* switching base image from "debian:latest" to "debian:stretch"
+* bringing beta changes to stable
+
+### v3.0.2beta (2019-06-13)
+* using gosu instead of sudo
+* changing output of ioBroker logging
+
+### v3.0.1beta (2019-05-18)
+* ~~switching back to iobroker-daemon for startup~~
+
 ### v3.0.0 (2019-05-09)
 * bringing changes since v2.0.0 to stable
 * new tutorial available

scripts/iobroker_startup.sh

@@ -10,7 +10,7 @@ dati=`date '+%Y-%m-%d %H:%M:%S'`
 # Information
 echo ''
 echo '----------------------------------------'
-echo '-----     Image-Version: 3.0.0     -----'
+echo '-----     Image-Version: 3.1.0     -----'
 echo '-----      '$dati'     -----'
 echo '----------------------------------------'
 echo ''
@@ -39,6 +39,10 @@ then
 	echo 'Restoring done...'
 fi
 
+# Backing up original iobroker-file and changing sudo to gosu
+cp -a /opt/iobroker/iobroker /opt/iobroker/iobroker.bak
+sed -i 's/sudo -H -u/gosu/g' /opt/iobroker/iobroker
+
 # Checking for first run of a new installation and renaming ioBroker
 if [ -f /opt/iobroker/.install_host ]
 then
@@ -76,8 +80,14 @@ sleep 5
 # Starting ioBroker
 echo ''
 echo 'Starting ioBroker...'
-sudo -u iobroker node node_modules/iobroker.js-controller/controller.js > /opt/scripts/iobroker.log 2>&1 &
-echo 'Starting ioBroker done...'
+echo ''
+echo '----------------------------------------'
+echo '-------     ioBroker Logging     -------'
+echo '----------------------------------------'
+echo ''
 
-# Preventing container restart by keeping a process alive
+# gosu iobroker node node_modules/iobroker.js-controller/controller.js > /opt/scripts/iobroker.log 2>&1 &
+gosu iobroker node node_modules/iobroker.js-controller/controller.js
+
+# Preventing container restart by keeping a process alive even if iobroker will be stopped
 tail -f /dev/null