Merge pull request #117 from buanet/beta

Preparing V5.0.0 release
Merge branch 'master' into beta
2025-12-17 18:39:01 +02:00 · 2020-06-29 21:22:10 +02:00 · 2020-06-29 21:21:45 +02:00 · 2020-06-29 21:18:49 +02:00 · 2020-06-29 21:17:25 +02:00 · 2020-06-29 21:15:27 +02:00
25 changed files with 1234 additions and 435 deletions
--- a/.VERSION
+++ b/.VERSION
@@ -1 +1 @@
-v4.1.0
+v5.0.0
--- a/README.md
+++ b/README.md
@@ -1,38 +1,47 @@
 # ioBroker for Docker

-[![Build Status](https://travis-ci.org/buanet/docker-iobroker.svg?branch=master)](https://travis-ci.org/buanet/docker-iobroker)
+[![Release](https://img.shields.io/github/v/release/buanet/docker-iobroker)](https://github.com/buanet/docker-iobroker/releases)
+[![Build Status](https://travis-ci.org/buanet/docker-iobroker.svg?branch=master)](https://travis-ci.org/buanet/docker-iobroker)<br>
+[![Image Size](https://img.shields.io/docker/image-size/buanet/iobroker)](https://hub.docker.com/repository/docker/buanet/iobroker)
+[![Docker Pulls](https://img.shields.io/docker/pulls/buanet/iobroker)](https://hub.docker.com/repository/docker/buanet/iobroker)
+[![Docker Stars](https://img.shields.io/docker/stars/buanet/iobroker)](https://hub.docker.com/repository/docker/buanet/iobroker)<br>
+[![Source](https://img.shields.io/badge/source-github-blue)](https://github.com/buanet/docker-iobroker)
+[![License](https://img.shields.io/github/license/buanet/docker-iobroker)](https://github.com/buanet/docker-iobroker/blob/master/LICENSE.md)
+[![Donate](https://img.shields.io/badge/donate-paypal-blue)](https://paypal.me/buanet)

-Source: https://github.com/buanet/docker-iobroker
+IoBroker for Docker is a Docker image for ioBroker IoT platform (http://www.iobroker.net).

-IoBroker for Docker is an Dockerimage for ioBroker IoT platform (http://www.iobroker.net). 
+It was originally created for a Synology Disk Station 1515+ with DSM 6 and official Docker package installed. After more than three years of development it might be the best documented and still maintained Docker image for running ioBroker IoT platform with Docker.

-It is originally made for and always tested on a Synology Disk Station 1515+ with DSM 6 and official Docker package installed. But it also works on other systems with Docker installed!
-
-Version 4 now supports running the Image in Docker on the following architectures: amd64, armv7hf, aarch64.
-Feel free to ask for more architectures by opening an github issue. 
+Since v4.0.0 the image is available for the following architectures: amd64, armv7hf, aarch64.<br>
+If you need more please let me know by opening a Github issue.

 ## Important notice

-The new v4 comes again with a new major node version (node10)!
-If you are updating an existing installation you have to perform some additional steps inside ioBroker!
-After upgrading your iobroker container you have to call "npm rebuild" or "reinstall.sh" (when js-controller > v1.5 "reinstall.js") for recompileing your installation for the use with node10!
-For more details please see official ioBroker documentation: [EN](https://www.iobroker.net/#en/documentation/install/updatenode.md) | [DE](https://www.iobroker.net/#de/documentation/install/updatenode.md).
-Make backup first!
+Normally a new major version (e.g. v2, v4, v5) of the image comes with a new, preinstalled major node version!
+If you are updating an existing installation to a new major version (e.g. from v4 to v5) you have to perform some additional steps inside ioBroker! For more details please see official ioBroker documentation: [EN](https://www.iobroker.net/#en/documentation/install/updatenode.md) | [DE](https://www.iobroker.net/#de/documentation/install/updatenode.md).<br>
+
+You might avoid these procedure if you use my "Best practice" hint for "upgrading your ioBroker container".<br>
+
+In any case make a backup first!
+
+By the way, a more comfortable way is to use "iobroker backup" to create a full backup of your existing installation and copy it into a empty folder which you will mount to /opt/iobroker when setting up a new container. The startup script will automatically detect the backup file and restore it to the new container. For more details see "Mounting folder/ volume" section of this readme.md file.

 ## Getting started

-A detailed tutorial (german, based on 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 is outdated and does no longer work!
+A detailed tutorial (German, based on 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 is outdated and does no longer work!

-For discussion and support please visit [ioBroker forum thread](http://forum.iobroker.net/viewtopic.php?f=17&t=5089) or use the comments section at the linked tutorial. Please do not contact me directly for any support-reasons. Every support question should be answered in a public place. Thank you.
+For discussion and support please visit [ioBroker forum thread](http://forum.iobroker.net/viewtopic.php?f=17&t=5089) or use the comments section at the linked tutorial. Please do not contact me directly for any support-reasons. Every support question should be answered in a public place. Thanks in advance.
+If you think you found a bug or simply want to request a new feature please open an issue on Github.

-The following ways to geht iobroker-container running are only examples. Maybe you have to change, add or replace parameters to configure ioBroker for your environment.
+The following ways to get iobroker-container running are only examples. Maybe you have to change, add or replace parameters to configure ioBroker for fitting your needs.

 ### Running from command line

 For taking a first look at the iobroker docker container it would be enough to simply run the following basic docker run command:

 ```
-docker run -p 8081:8081 --name iobroker -v /opt/iobroker:/iobroker buanet/iobroker:latest
+docker run -p 8081:8081 --name iobroker -v iobrokerdata:/opt/iobroker buanet/iobroker:latest
 ```

 ### Running with docker-compose
@@ -61,46 +70,135 @@ The following will give a short overview.
 ### Environment variables

 To configure the ioBroker container on startup it is possible to set some environment variables.
+You do not have to declare every single variable when setting up your container. Variables you do not set will come up with their default value.
+
+**Important: In v4.2.0 the ENVs "ADMINPORT" and "REDIS" were renamed/ reorganized. For Details see the following table!**

 |env|default|description|
 |---|---|---|
-|ADMINPORT|8081|Sets ioBroker adminport on startup|
 |AVAHI|false|Installs and activates avahi-daemon for supporting yahka-adapter, can be "true" or "false"|
+|IOB_ADMINPORT|8081|Sets ioBroker adminport on startup|
+|IOB_MULTIHOST|master|Sets ioBroker instance as "master" or "slave" for multihost (additional config for objectsdb and statesdb needed)|
+|IOB_OBJECTSDB_HOST|127.0.0.1|Sets hostname for ioBroker objects db|
+|IOB_OBJECTSDB_PORT|9001|Sets port for ioBroker objects db|
+|IOB_OBJECTSDB_TYPE|file|Sets type of ioBroker objects db, cloud be "file", "redis" or "couch"|
+|IOB_STATESDB_HOST|127.0.0.1|Sets hostname for ioBroker states db|
+|IOB_STATESDB_PORT|9000|Sets port for ioBroker states db|
+|IOB_STATESDB_TYPE|file|Sets type of ioBroker states db, could be "file" or "redis"|
 |LANG|de_DE.UTF&#x2011;8|The following locales are pre-generated: de_DE.UTF-8, en_US.UTF-8|
 |LANGUAGE|de_DE:de|The following locales are pre-generated: de_DE:de, en_US:en|
 |LC_ALL|de_DE.UTF-8|The following locales are pre-generated: de_DE.UTF-8, en_US.UTF-8|
 |PACKAGES|vi|Installs additional packages to your container needed by some adapters, packages should be seperated by whitespace like "package1 package2 package3"|
-|REDIS|false|Activates the uses of redis as states-db on startup, fill with "hostname:port" to set redis connection, redis db has to be set up seperately (e.g. in another container)|
 |SETGID|1000|For security reasons it might be useful to specify the gid of the containers iobroker user to match an existing group on the docker host|
 |SETUID|1000|For security reasons it might be useful to specify the uid of the containers iobroker user to match an existing user on the docker host|
 |TZ|Europe/Berlin|All valid Linux-timezones|
 |USBDEVICES|none|Sets relevant permissions on mounted devices like "/dev/ttyACM0", for more than one device separate with ";" like "/dev/ttyACM0;/dev/ttyACM1"|
 |ZWAVE|false|Will install openzwave to support zwave-adapter, can be "true" or "false"|

-### Mounting Folder/ Volume
+### Mounting folder/ volume

-It is possible to mount an empty folder to /opt/iobroker during first startup of the container. The Startupscript will check this folder and restore content if it is empty.
-Since v4.1.0 it is also possible mount a folder filled up with an iobroker backup file (created with backitup adapter) named like this: "iobroker_2020_01_06-01_09_10_backupiobroker.tar.gz".
-The startup script will detect this backup and restore it during the start of the container. Plese see container logs when starting the container for more details!
+It is possible to mount an empty folder to /opt/iobroker during first startup of the container. The startup script will check this folder and restore content if it is empty.
+Since v4.1.0 it is also possible mount a folder filled up with an iobroker backup file (for example created with backitup adapter) named like this: "iobroker_2020_01_06-01_09_10_backupiobroker.tar.gz".
+The startup script will detect this backup and restore it during the start of the container. Please see container logs when starting the container for more details!

 Note: It is absolutely recommended to use a mounted folder or persistent volume for /opt/iobroker folder!

 You can also mount a folder containing an existing ioBroker-installation (e.g. when moving an existing installation to docker).
-But watch for the used node version. If the existing installation runs with another major version of node you have do perform additional steps. For more Details see the "Important notice" on top.
+But watch for the used node version. If the existing installation runs with another major version of node you have do perform additional steps. For more Details see the "Important notice" on top of this readme.md file.

-### Permission Fixer
+**Important: If the folder you mount to /opt/iobroker in your container is placed on a mounted device, partition or other storage, the mountpoint on your host should NOT have the "noexec" flag activated. Otherwise you may get problems executing ioBroker inside the container!**   

-After some issues with permissions related to the use of a dedicated user for ioBroker, I added some code for fixing permissions on container startup. This might take a few minutes on first startup. Please take a look at the container logs and be patient!
+### Mounting USB device
+
+If you want to use a USB device within ioBroker inside your container don´t forget to [mount the device](https://docs.docker.com/engine/reference/commandline/run/#add-host-device-to-container---device) on container startup and use the environment variable "USBDEVICES".
+
+### Userdefined startup scripts
+
+In some cases it might be helpful to add some script code to the startup script of the container. This is now possible by mounting an additional folder to the container and place a userscript in there.
+The folder containing your userscripts must be mounted under /opt/userscripts inside the container. If you mount an empty folder you will get two example scripts to be restored in that folder. Just try it out.
+
+Basically there are two different scripts which will be read and called by the startup script. One that will only be called once at the first start of the container (userscript_firststart.sh) and one which will be called for every start of the container (userscript_everystart.sh).
+
+Hint:
+To get familiar with that feature try the following: Create a Container, mount an empty folder to /opt/userscripts, start your container. Two scripts will be restored into the empty folder. Rename the example scripts by simply removing "\_example". Restart your container and take a look at the Log. In "Step 4 of 5: Applying special settings" you will see the messages generated by the example userscripts.
+
+### Multihost
+
+Details will follow soon.
+
+## Best practices
+
+### Avoid using "latest" tag
+
+To avoid conflicts when upgrading your container or getting in trouble when accidentally upgrading your container to a new major version I prefer using the version tag like "V4.2.0" instead of "latest" for creating your container. Just think about when I tell you it is not possible to download a new image version of a specific tag as long as a container depends on it.<br>
+By the way it also makes it more safe to keep your image up to date by using "watchtower" or something like that.
+
+### Upgrading your container
+
+If you want to upgrade your ioBroker container to a new major version (e.g. from v4 to v5) I would prefer to do that by creating a backup in ioBroker (by "iobroker backup" or backitup adapter) and restoring it to a completely new container. All you need is time an the following steps:
+* make a backup by command line ("iobroker backup") or backitup adapter
+* stop the old container
+* create a new and empty data folder or volume and place your backup file in it
+* create a new container as your old or as you need it and use the new data folder/ volume for the /opt/iobroker mount point
+* follow the log output of the container and be patient
+
+After this the startup script inside the container will automatically detect and restore your backup to a new ioBroker instance. When iobroker is started after the restore it will install your adapters to the new ioBroker instance by itself. This might take some time but will get you the best and cleanest results...
+
+## Miscellaneous
+
+### Beta testing
+
+If you want to get the newest features and changes feel free to use/ test the beta version of the Docker image. You can find the readme.md file for beta versions [here](https://github.com/buanet/docker-iobroker/blob/beta/README.md). Please make sure to read the changelog before testing beta versions.
+
+### Subscribe to updates
+
+If you want the newest updates about the image and my tutorials at https://buanet.de/tutorials you can simply subscribe to my new "news and updates" channel (only in German) on Telegram.
+You will find the channel here: https://t.me/buanet_tutorials
+
+### Support the project
+
+The easiest way to support this project is to leave me some likes/ stars on Github and Docker hub!<br>
+If you want to give something back, feel free to take a look into the [open issues](https://github.com/buanet/docker-iobroker/issues) or the [ioBroker forum thread](http://forum.iobroker.net/viewtopic.php?f=17&t=5089) and helping me answering questions, fixing bugs or adding new features!<br>
+And if you want to buy me a beer instead, you can do this here: <a href="https://www.paypal.me/buanet" target="_blank"><img src="https://buanet.de/wp-content/uploads/2017/08/pp128.png" height="20" width="20"></a><br>
+Thank you!

 ## Changelog

+### v5.0.0 (2020-06-29)
+* v4.2.4beta (2020-06-23)
+  * added graceful shutdown
+  * small fix for GID/UID handling
+  * adding new ENV "IOB_MULTIHOST" for multihost support
+  * small syntax fixes in iobroker_startup.sh
+* v4.2.3beta (2020-06-05)
+  * ~~updating js-controller to not stable version 3.1.5 to fix renaming issue~~ (is stable now)
+* v4.2.2beta (2020-06-03)
+  * ~~workaround for renaming issues on startup~~ (fixed in js-controller)
+* v4.2.1beta (2020-05-10)
+  * using node 12 instead of 10
+  * updated documentation in readme.md
+
+### v4.2.0 (2020-04-14)
+* v4.1.4beta (2020-04-07)
+  * switching base image to buster
+  * optimizing installation of packages defined by ENV "PACKAGES"
+* v4.1.3beta (2020-02-08)
+  * renamed ENV for adminport (new "IOB_ADMINPORT)")
+  * added new ENVs for "iobroker setup custom" (replacing "REDIS")
+  * enhancements in startup script logging
+* v4.1.2beta (2020-02-02)
+  * added feature for running user defined scripts on startup
+  * small fix for permissions issues on some systems
+* v4.1.1beta (2020-01-17)
+  * updated openzwave to version 1.6.1007
+
 ### v4.1.0 (2020-01-17)
 * improved readme.md
 * v4.0.3beta (2020-01-06)
  * added support to restore backup on startup
  * small fixes according to "docker best practices"
 * v4.0.2beta (2019-12-10)
-  * added env for activating redis
+  * ~~added env for activating redis~~
  * enhancements in startup script and docker file
 * v4.0.1beta (2019-11-25)
  * added env for iobroker admin port
@@ -131,7 +229,7 @@ After some issues with permissions related to the use of a dedicated user for io
 ### v3.0.0 (2019-05-09)
 * v2.0.6beta (2019-04-14)
  * added some additional logging
-  * fixing some issues for languag env
+  * fixing some issues for language env
  * added permission fixing on first start
 * v2.0.5beta (2019-02-09)
  * added ENV to docker file
@@ -147,7 +245,7 @@ After some issues with permissions related to the use of a dedicated user for io
  * optimizing logging output
  * optimizing scripts
 * v2.0.2beta (2019-01-23)
-  * optimizing and rearraged dockerfile
+  * optimizing and rearranged docker file
  * changes for new ioBroker install script
  * added restoring for empty mounted /opt/iobroker folder
  * some more small fixes
@@ -163,7 +261,7 @@ After some issues with permissions related to the use of a dedicated user for io

 ### v1.2.0 (2018-08-21)
 * v1.1.3beta (2018-08-21)
-  * added ffmpeg-package for yahka to support webcams
+  * ~~added ffmpeg-package for yahka to support webcams~~
 * v1.1.2beta (2018-04-04)
  * added ENV for timezone issue
 * v1.1.1beta (2018-03-29)
@@ -182,11 +280,11 @@ After some issues with permissions related to the use of a dedicated user for io

 ### v1.0.0 (2017-08-22)
 * moved and renamed iobroker startup script
-* disabled iobroker deamon to (hopefully) fix restart issue
+* disabled iobroker daemon to (hopefully) fix restart issue
 * added some maintenance scripts

 ### v0.2.1 (2017-08-16)
-* added libfontconfig package (for iobroker.phantomjs)
+* ~~added libfontconfig package (for iobroker.phantomjs)~~
 * added gnupg2 package as prerequisite for installing node version 6

 ### v0.2.0 (2017-06-04)
@@ -194,7 +292,7 @@ After some issues with permissions related to the use of a dedicated user for io
 * changed node version from 4 to 6

 ### v0.1.2 (2017-03-14)
-* added libpcap-dev package (for iobroker.amazon-dash)
+* ~~added libpcap-dev package (for iobroker.amazon-dash)~~

 ### v0.1.1 (2017-03-10)
 * added git package
--- a/aarch64/Dockerfile
+++ b/aarch64/Dockerfile
@@ -1,7 +1,7 @@
-FROM balenalib/aarch64-debian:stretch
+FROM balenalib/aarch64-debian:buster

 LABEL maintainer="Andre Germann" \
-      url="<https://buanet.de>"
+      url="https://buanet.de"

 ENV DEBIAN_FRONTEND noninteractive

@@ -14,6 +14,7 @@ RUN apt-get update && apt-get install -y \
    git \
    gnupg2 \
    gosu \
+    jq \
    libavahi-compat-libdnssd-dev \
    libcap2-bin \
    libpam0g-dev \
@@ -29,8 +30,8 @@ RUN apt-get update && apt-get install -y \
    wget \
    && rm -rf /var/lib/apt/lists/*

-# Install node10
-RUN curl -sL https://deb.nodesource.com/setup_10.x | bash \
+# Install node
+RUN curl -sL https://deb.nodesource.com/setup_12.x | bash \
    && apt-get update && apt-get install -y nodejs \
    && rm -rf /var/lib/apt/lists/*

@@ -39,9 +40,11 @@ RUN sed -i 's/^# *\(de_DE.UTF-8\)/\1/' /etc/locale.gen \
    && sed -i 's/^# *\(en_US.UTF-8\)/\1/' /etc/locale.gen \
    && locale-gen

-# Create scripts directory and copy scripts
+# Create scripts directorys and copy scripts
 RUN mkdir -p /opt/scripts/ \
-    && chmod 777 /opt/scripts/
+    && mkdir -p /opt/userscripts/ \
+    && chmod 777 /opt/scripts/ \
+    && chmod 777 /opt/userscripts/
 WORKDIR /opt/scripts/
 COPY scripts/iobroker_startup.sh iobroker_startup.sh
 COPY scripts/setup_avahi.sh setup_avahi.sh
@@ -49,12 +52,16 @@ COPY scripts/setup_packages.sh setup_packages.sh
 COPY scripts/setup_zwave.sh setup_zwave.sh
 RUN chmod +x iobroker_startup.sh \
    && chmod +x setup_avahi.sh \
-    && chmod +x setup_packages.sh
+    && chmod +x setup_packages.sh \
+    && chmod +x setup_zwave.sh
+WORKDIR /opt/userscripts/
+COPY scripts/userscript_firststart_example.sh userscript_firststart_example.sh
+COPY scripts/userscript_everystart_example.sh userscript_everystart_example.sh

 # Install ioBroker
 WORKDIR /
 RUN apt-get update \
-    && curl -sL https://raw.githubusercontent.com/ioBroker/ioBroker/stable-installer/installer.sh | bash - \
+    && curl -sL https://iobroker.net/install.sh | bash - \
    && echo $(hostname) > /opt/iobroker/.install_host \
    && echo $(hostname) > /opt/.firstrun \
    && rm -rf /var/lib/apt/lists/*
@@ -63,27 +70,24 @@ RUN apt-get update \
 WORKDIR /opt/iobroker/
 RUN npm install -g node-gyp

-# Backup initial ioBroker-folder
-RUN tar -cf /opt/initial_iobroker.tar /opt/iobroker
+# Backup initial ioBroker and userscript folder
+RUN tar -cf /opt/initial_iobroker.tar /opt/iobroker \
+    && tar -cf /opt/initial_userscripts.tar /opt/userscripts

 # Setting up iobroker-user (shell and home directory)
 RUN chsh -s /bin/bash iobroker \
-    && usermod --home /opt/iobroker iobroker
+    && usermod --home /opt/iobroker iobroker \
+    && usermod -u 1000 iobroker \
+    && groupmod -g 1000 iobroker

 # Setting up ENVs
-ENV ADMINPORT=8081 \
-    AVAHI="false" \
-    DEBIAN_FRONTEND="teletype" \
+ENV DEBIAN_FRONTEND="teletype" \
    LANG="de_DE.UTF-8" \
    LANGUAGE="de_DE:de" \
    LC_ALL="de_DE.UTF-8" \
-    PACKAGES="vi" \
-    REDIS="false" \
    SETGID=1000 \
    SETUID=1000 \
-    TZ="Europe/Berlin" \
-    USBDEVICES="none" \
-    ZWAVE="false"
+    TZ="Europe/Berlin"

 # Run startup-script
-ENTRYPOINT ["/opt/scripts/iobroker_startup.sh"]
+ENTRYPOINT ["/bin/bash", "-c", "/opt/scripts/iobroker_startup.sh"]
--- a/aarch64/scripts/iobroker_startup.sh
+++ b/aarch64/scripts/iobroker_startup.sh
@@ -1,12 +1,18 @@
 #!/bin/bash

 # Reading ENV
-adminport=$ADMINPORT
+adminport=$IOB_ADMINPORT
 avahi=$AVAHI
-gid=$SETGID
+multihost=$IOB_MULTIHOST
+objectsdbhost=$IOB_OBJECTSDB_HOST
+objectsdbport=$IOB_OBJECTSDB_PORT
+objectsdbtype=$IOB_OBJECTSDB_TYPE
 packages=$PACKAGES
-redis=$REDIS
-uid=$SETUID
+setgid=$SETGID
+setuid=$SETUID
+statesdbhost=$IOB_STATESDB_HOST
+statesdbport=$IOB_STATESDB_PORT
+statesdbtype=$IOB_STATESDB_TYPE
 usbdevices=$USBDEVICES
 zwave=$ZWAVE

@@ -37,23 +43,23 @@ echo -n "-----               " && echo -n "$(printf "%-10s %-23s" node: $(node -
 echo -n "-----               " && echo -n "$(printf "%-10s %-23s" npm: $(npm -v))" && echo " -----"
 echo "-----                                                  -----"
 echo "-----                       ENV                        -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" ADMINPORT: $ADMINPORT)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" AVAHI: $AVAHI)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" PACKAGES: $PACKAGES)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" REDIS: $REDIS)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" SETGID: $SETGID)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" SETUID: $SETUID)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" USBDEVICES: $USBDEVICES)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" ZWAVE: $ZWAVE)" && echo " -----"
+if [ "$adminport" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" ADMINPORT: $adminport)" && echo " -----"; fi
+if [ "$avahi" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" AVAHI: $avahi)" && echo " -----"; fi
+if [ "$objectsdbhost" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_OBJECTSDB_HOST: $objectsdbhost)" && echo " -----"; fi
+if [ "$objectsdbport" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_OBJECTSDB_PORT: $objectsdbport)" && echo " -----"; fi
+if [ "$objectsdbtype" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_OBJECTSDB_TYPE: $objectsdbtype)" && echo " -----"; fi
+if [ "$packages" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" PACKAGES: $packages)" && echo " -----"; fi
+if [ "$setgid" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" SETGID: $setgid)" && echo " -----"; fi
+if [ "$setuid" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" SETUID: $setuid)" && echo " -----"; fi
+if [ "$statesdbhost" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_STATESDB_HOST: $statesdbhost)" && echo " -----"; fi
+if [ "$statesdbport" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_STATESDB_PORT: $statesdbport)" && echo " -----"; fi
+if [ "$statesdbtype" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_STATESDB_TYPE: $statesdbtype)" && echo " -----"; fi
+if [ "$usbdevices" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" USBDEVICES: $usbdevices)" && echo " -----"; fi
+if [ "$zwave" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" ZWAVE: $zwave)" && echo " -----"; fi
 echo "$(printf -- '-%.0s' {1..60})"
 echo ' '


-# Not in use
-# if [ -f /opt/.firstrun ]
-# rm -f /opt/.firstrun
-
-
 #####
 # STEP 1 - Preparing container
 #####
@@ -62,31 +68,31 @@ echo "-----         Step 1 of 5: Preparing container         -----"
 echo "$(printf -- '-%.0s' {1..60})"
 echo ' '

-# Installing additional packages
+# Installing additional packages and setting uid/gid
+if [ "$packages" != "" ] || [ $(cat /etc/group | grep 'iobroker:' | cut -d':' -f3) != $setgid ] || [ $(cat /etc/passwd | grep 'iobroker:' | cut -d':' -f3) != $setuid ]
+then
  if [ "$packages" != "" ]
  then
    echo "Installing additional packages is set by ENV."
    echo "The following packages will be installed:" $packages"..."
    echo $packages > /opt/scripts/.packages
-  sh /opt/scripts/setup_packages.sh > /opt/scripts/setup_packages.log 2>&1
+      bash /opt/scripts/setup_packages.sh
    echo "Done."
-else
-  echo "There are no additional packages defined."
-fi
    echo ' '
-
-# Checking and setting uid/gid
-if [ $(cat /etc/group | grep 'iobroker:' | cut -d':' -f3) != $gid ] || [ $(cat /etc/passwd | grep 'iobroker:' | cut -d':' -f3) != $uid ]
+  fi
+  if [ $(cat /etc/group | grep 'iobroker:' | cut -d':' -f3) != $setgid ] || [ $(cat /etc/passwd | grep 'iobroker:' | cut -d':' -f3) != $setuid ]
  then
    echo "Different UID and/ or GID is set by ENV."
-  echo "Changing UID to "$uid" and GID to "$gid"..."
-  usermod -u $uid iobroker
-  groupmod -g $gid iobroker
+    echo "Changing UID to "$setuid" and GID to "$setgid"..."
+      usermod -u $setuid iobroker
+      groupmod -g $setgid iobroker
    echo "Done."
-else
-  echo "There are no changes in UID/ GID needed."
-fi
    echo ' '
+  fi
+else
+  echo "Nothing to do here."
+  echo ' '
+fi

 # Change directory for next steps
 cd /opt/iobroker
@@ -144,8 +150,8 @@ echo ' '

 # (Re)Setting permissions to "/opt/iobroker" and "/opt/scripts"
 echo "(Re)Setting folder permissions (This might take a while! Please be patient!)..."
-  chown -R $uid:$gid /opt/iobroker
-  chown -R $uid:$gid /opt/scripts
+  chown -R $setuid:$setgid /opt/iobroker
+  chown -R $setuid:$setgid /opt/scripts
 echo "Done."
 echo ' '

@@ -162,16 +168,16 @@ if [ -f /opt/iobroker/.install_host ]
 then
  echo "Looks like this is a new and empty installation of ioBroker."
  echo "Hostname needs to be updated to " $(hostname)"..."
-    sh /opt/iobroker/iobroker host $(cat /opt/iobroker/.install_host)
+    bash iobroker host $(cat /opt/iobroker/.install_host)
    rm -f /opt/iobroker/.install_host
-  echo 'Done.'
+  echo "Done."
  echo ' '
-elif [ $(iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="host": ")[^"]*') != $(hostname) ]
+elif [ $(bash iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="host": ")[^"]*') != $(hostname) ]
 then
  echo "Hostname in ioBroker does not match the hostname of this container."
  echo "Updating hostname to " $(hostname)"..."
-    sh /opt/iobroker/iobroker host $(iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="host": ")[^"]*')
-  echo 'Done.'
+    bash iobroker host $(iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="host": ")[^"]*')
+  echo "Done."
  echo ' '
 fi

@@ -188,41 +194,55 @@ echo "Some adapters have special requirements/ settings which can be activated b
 echo "For more information take a look at readme.md on Github!"
 echo ' '

+
 # Checking ENV for Adminport
-if [ "$adminport" != $(iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="port": )[^,]*') ]
+if [ "$adminport" != "" ]
+then
+  if [ "$adminport" != $(bash iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="port": )[^,]*') ]
  then
    echo "Adminport set by ENV does not match port configured in ioBroker installation."
-  echo "Setting Adminport to" $adminport"..."
-    iobroker set admin.0 --port $adminport
-  echo 'Done.'
+    echo "Setting Adminport to \""$adminport"\"..."
+      bash iobroker set admin.0 --port $adminport
+    echo "Done."
    echo ' '
  fi
+fi
+

 # Checking ENV for AVAHI
+if [ "$avahi" != "" ]
+then
  if [ "$avahi" = "true" ]
  then
    echo "Avahi-daemon is activated by ENV."
-  chmod 764 /opt/scripts/setup_avahi.sh
-  sh /opt/scripts/setup_avahi.sh
+      chmod 755 /opt/scripts/setup_avahi.sh
+      bash /opt/scripts/setup_avahi.sh
    echo "Done."
    echo ' '
  fi
+fi
+

 # Checking ENV for Z-WAVE
+if [ "$zwave" != "" ]
+then
  if [ "$zwave" = "true" ]
  then
    echo "Z-Wave is activated by ENV."
-  chmod 764 /opt/scripts/setup_zwave.sh
-  sh /opt/scripts/setup_zwave.sh
+      chmod 755 /opt/scripts/setup_zwave.sh
+      bash /opt/scripts/setup_zwave.sh
    echo "Done."
    echo ' '
  fi
+fi
+

 # checking ENV for USBDEVICES
+if [ "$usbdevices" != "" ]
+then
  if [ "$usbdevices" != "none" ]
  then
    echo "Usb-device-support is activated by ENV."
-  
    IFS=';' read -ra devicearray <<< "$usbdevices"
      for i in "${devicearray[@]}"
      do
@@ -233,24 +253,190 @@ then
    echo "Done."
    echo ' '
  fi
+fi

-# Checking ENV for REDIS
-if [ "$redis" != "false" ]
+
+# Checking ENV for multihost setup
+# Configuring objects db host
+if [ "$multihost" = "master" ] && [ "$objectsdbtype" = "" ] && [ "$objectsdbhost" = "" ] && [ "$objectsdbport" = "" ]
 then
-  echo "Connection to Redis is configured by ENV."
-  echo "Installing prerequisites..."
-  apt-get update 2>&1> /dev/null && apt-get install -y jq 2>&1> /dev/null && rm -rf /var/lib/apt/lists/* 2>&1> /dev/null
-  redisserver=$(echo $redis | sed -E  's/(.*):(.*)/\1/')
-  redisport=$(echo $redis | sed -E  's/(.*):(.*)/\2/')
-  echo "Setting configuration for Redis (Server: "$redisserver", Port: "$redisport") in ioBroker..."
-  cd /opt/iobroker/iobroker-data
-  jq --arg redisserver "$redisserver" --arg redisport "$redisport" '.states.type = "redis" | .states.host = $redisserver | .states.port = $redisport' iobroker.json > iobroker.json.tmp && mv iobroker.json.tmp iobroker.json
-  cd /opt/iobroker
+  echo "Multihost is set as \"master\" by ENV and no external objects db is set."
+  echo "Setting host of objects db to \"0.0.0.0\" to allow external communication..."
+    jq --arg objectsdbhost "0.0.0.0" '.objects.host = $objectsdbhost' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
  echo "Done."
  echo ' '
+elif [ "$multihost" = "master" ] && [ "$objectsdbhost" = "127.0.0.1" ]
+then
+  echo "Multihost is set as \"master\" by ENV. But objects db host is set to \"127.0.0.1\" by ENV too."
+  echo "This configuration will not work! Please change or remove ENV \"IOB_OBJECTSDB_HOST\" and start over!"
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+elif [ "$multihost" = "master" ] &&  [ "$objectsdbtype" != "" ] && [ "$objectsdbhost" != "" ] && [ "$objectsdbport" != "" ]
+then
+  echo "Multihost is set as \"master\" by ENV and external objects db is set."
+  echo "Skipping this step..."
+  echo "Done."
+  echo ' '
+elif ([ "$multihost" = "slave" ] && [ "$objectsdbtype" = "" ]) || ([ "$multihost" = "slave" ] && [ "$objectsdbhost" = "" ]) || ([ "$multihost" = "slave" ] && [ "$objectsdbport" = "" ])
+then
+  echo "Multihost is set as \"slave\" by ENV. But no external objects db is set."
+  echo "You have to configure ENVs \"IOB_OBJECTSDB_TYPE\", \"IOB_OBJECTSDB_HOST\" and \"IOB_OBJECTSDB_PORT\" to connect to a maser objects db."
+  echo "Please check your settings and start over."
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+elif [ "$multihost" = "slave" ] && [ "$objectsdbtype" != "" ] && [ "$objectsdbhost" != "" ] && [ "$objectsdbport" != "" ]
+then
+  echo "Multihost is set as \"slave\" by ENV and external objects db is set."
+  echo "Skipping this step..."
+  echo "Done."
+  echo ' '
+elif [ "$multihost" != "" ]
+then
+  echo "Multihost is set but it seems like some configuration is missing."
+  echo "Please checke if you have configured the ENVs \"MULTIHOST\", \"IOB_OBJECTSDB_TYPE\", \"IOB_OBJECTSDB_HOST\" and \"IOB_OBJECTSDB_PORT\" correctly and start over."
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+fi
+#Configuring states db host
+if [ "$multihost" = "master" ] && [ "$statesdbtype" = "" ] && [ "$statesdbhost" = "" ] && [ "$statesdbport" = "" ]
+then
+  echo "Multihost is set as \"master\" by ENV and no external states db is set."
+  echo "Setting host of states db to \"0.0.0.0\" to allow external communication..."
+    jq --arg statesdbhost "0.0.0.0" '.states.host = $statesdbhost' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+  echo "Done."
+  echo ' '
+elif [ "$multihost" = "master" ] && [ "$statesdbhost" = "127.0.0.1" ]
+then
+  echo "Multihost is set as \"master\" by ENV. But states db host is set to \"127.0.0.1\" by ENV too."
+  echo "This configuration will not work! Please change or remove ENV \"IOB_STATESDB_HOST\" and start over!"
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+elif [ "$multihost" = "master" ] && [ "$statesdbtype" != "" ] && [ "$statesdbhost" != "" ] && [ "$statesdbport" != "" ]
+then
+  echo "Multihost is set as \"master\" by ENV and external states db is set."
+  echo "Skipping this step..."
+  echo "Done."
+  echo ' '
+elif ([ "$multihost" = "slave" ] && [ "$statesdbtype" = "" ]) || ([ "$multihost" = "slave" ] && [ "$statesdbhost" = "" ]) || ([ "$multihost" = "slave" ] && [ "$statesdbport" = "" ])
+then
+  echo "Multihost is set as \"slave\" by ENV. But no external states db is set."
+  echo "You have to configure ENVs \"IOB_STATESDB_TYPE\", \"IOB_STATESDB_HOST\" and \"IOB_STATESDB_PORT\" to connect to a maser states db."
+  echo "Please check your settings and start over."
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+elif [ "$multihost" = "slave" ] && [ "$statesdbtype" != "" ] && [ "$statesdbhost" != "" ] && [ "$statesdbport" != "" ]
+then
+  echo "Multihost is set as \"slave\" by ENV and external states db is set."
+  echo "Skipping this step..."
+  echo "Done."
+  echo ' '
+elif [ "$multihost" != "" ]
+then
+  echo "Multihost is set but it seems like some configuration is missing."
+  echo "Please checke if you have configured the ENVs \"MULTIHOST\", \"IOB_STATESDB_TYPE\", \"IOB_STATESDB_HOST\" and \"IOB_STATESTDB_PORT\" correctly and start over."
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+fi
+
+
+# Checking ENVs for custom setup of objects db
+if [ "$objectsdbtype" != "" ] || [ "$objectsdbhost" != "" ] || [ "$objectsdbport" != "" ]
+then
+  if [ "$objectsdbtype" != $(jq '.objects.type' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_OBJECTSDB_TYPE is set and value is different from detected ioBroker installation."
+    echo "Setting type of objects db to \""$objectsdbtype"\"..."
+      jq --arg objectsdbtype "$objectsdbtype" '.objects.type = $objectsdbtype' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_OBJECTSDB_TYPE is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  if [ "$objectsdbhost" != $(jq '.objects.host' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_OBJECTSDB_HOST is set and value is different from detected ioBroker installation."
+    echo "Setting host of objects db to \""$objectsdbhost"\"..."
+      jq --arg objectsdbhost "$objectsdbhost" '.objects.host = $objectsdbhost' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_OBJECTSDB_HOST is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  if [ "$objectsdbport" != $(jq '.objects.port' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_OBJECTSDB_PORT is set and value is different from detected ioBroker installation."
+    echo "Setting port of objects db to \""$objectsdbport"\"..."
+      jq --arg objectsdbport "$objectsdbport" '.objects.port = $objectsdbport' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_OBJECTSDB_PORT is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  echo ' '
 fi

-sleep 5
+
+# Checking ENVs for custom setup of states db#
+if [ "$statesdbtype" != "" ] || [ "$statesdbhost" != "" ] || [ "$statesdbport" != "" ]
+then
+  if [ "$statesdbtype" != $(jq '.states.type' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_STATESDB_TYPE is set and value is different from detected ioBroker installation."
+    echo "Setting type of states db to \""$statesdbtype"\"..."
+      jq --arg statesdbtype "$statesdbtype" '.states.type = $statesdbtype' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_STATESDB_TYPE is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  if [ "$statesdbhost" != $(jq '.states.host' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_STATESDB_HOST is set and value is different from detected ioBroker installation."
+    echo "Setting host of states db to \""$statesdbhost"\"..."
+      jq --arg statesdbhost "$statesdbhost" '.states.host = $statesdbhost' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_STATESDB_HOST is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  if [ "$statesdbport" != $(jq '.states.port' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_STATESDB_PORT is set and value is different from detected ioBroker installation."
+    echo "Setting port of states db to \""$statesdbport"\"..."
+      jq --arg statesdbport "$statesdbport" '.states.port = $statesdbport' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_STATESDB_PORT is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  echo ' '
+fi
+
+
+# Checking for Userscripts in /opt/userscripts
+if [ `find /opt/userscripts -type f | wc -l` -lt 1 ]
+then
+  echo "There is no data detected in /opt/userscripts. Restoring exapmple userscripts..."
+    tar -xf /opt/initial_userscripts.tar -C /
+    chmod 755 /opt/userscripts/userscript_firststart_example.sh
+    chmod 755 /opt/userscripts/userscript_everystart_example.sh
+  echo "Done."
+  echo ' '
+elif [ -f /opt/userscripts/userscript_firststart.sh ] || [ -f /opt/userscripts/userscript_everystart.sh ]
+then
+  if [ -f /opt/userscripts/userscript_firststart.sh ] && [ -f /opt/.firstrun ]
+  then
+    echo "Userscript for first start detected and this is the first start of a new container."
+    echo "Running userscript_firststart.sh..."
+      chmod 755 /opt/userscripts/userscript_firststart.sh
+      bash /opt/userscripts/userscript_firststart.sh
+      rm -f /opt/.firstrun
+    echo "Done."
+    echo ' '
+  fi
+  if [ -f /opt/userscripts/userscript_everystart.sh ]
+  then
+    echo "Userscript for every start detected. Running userscript_everystart.sh..."
+      chmod 755 /opt/userscripts/userscript_everystart.sh
+      bash /opt/userscripts/userscript_everystart.sh
+    echo "Done."
+    echo ' '
+  fi
+fi


 #####
@@ -263,7 +449,21 @@ echo ' '
 echo "Starting ioBroker..."
 echo ' '

-gosu iobroker node node_modules/iobroker.js-controller/controller.js
+# Function for graceful shutdown by SIGTERM signal
+shut_down() {
+  echo ' '
+  echo "Recived termination signal (SIGTERM)."
+  echo "Shutting down ioBroker..."
+  pid=$(ps -ef | awk '/[j]s.controller/{print $2}')
+  kill -SIGTERM "$pid"
+  exit
+}

-# Preventing container restart by keeping a process alive even if iobroker will be stopped
+# Trap to get signal for graceful shutdown
+trap 'shut_down' SIGTERM
+
+# IoBroker start
+gosu iobroker node node_modules/iobroker.js-controller/controller.js & wait
+
+# Fallback process for keeping container running when ioBroker is stopped for maintenance (e.g. js-controller update)
 tail -f /dev/null
--- a/aarch64/scripts/setup_packages.sh
+++ b/aarch64/scripts/setup_packages.sh
@@ -1,7 +1,12 @@
 #!/bin/bash

-apt-get update
-apt-get install -y  $(cat /opt/scripts/.packages)
+apt-get -qq update
+
+packages=$(cat /opt/scripts/.packages)
+for i in $packages; do
+  sudo apt-get -qq -y install $i
+done
+
 rm -rf /var/lib/apt/lists/*
 rm -f /opt/scripts/.packages

--- a/aarch64/scripts/setup_zwave.sh
+++ b/aarch64/scripts/setup_zwave.sh
@@ -8,9 +8,9 @@ then
 else
  echo "Openzwave is NOT installed. Going to install it now..."
  cd /opt
-  curl -s -L -O http://old.openzwave.com/downloads/openzwave-1.6.945.tar.gz
-  tar -xf openzwave-1.6.945.tar.gz && rm openzwave-1.6.945.tar.gz
-  cd openzwave-1.6.945 && make > /dev/null 2>&1 && make install > /dev/null 2>&1
+  curl -s -L -O http://old.openzwave.com/downloads/openzwave-1.6.1007.tar.gz
+  tar -xf openzwave-1.6.1007.tar.gz && rm openzwave-1.6.1007.tar.gz
+  cd openzwave-1.6.1007 && make > /dev/null 2>&1 && make install > /dev/null 2>&1
  ldconfig /usr/local/lib64
  cd /opt/iobroker
  # echo "Openzwave is now installed..."
--- a/aarch64/scripts/userscript_everystart_example.sh
+++ b/aarch64/scripts/userscript_everystart_example.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# This is an example script file.
+# To run the Script on every start of the container you have to rename it to userscript_everystart.sh.
+
+# You can add your advanced script code here!
+
+echo ' '
+echo "I'm your startscript userscript_everystart.sh. I will run on EVERY container startup."
+echo ' '
+
+
+exit 0
--- a/aarch64/scripts/userscript_firststart_example.sh
+++ b/aarch64/scripts/userscript_firststart_example.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+# This is an example script file.
+# To run the Script on the first start of a new container you have to rename it to userscript_firststart.sh.
+
+# You can add your advanced script code here!
+
+echo ' '
+echo "I'm your startscript userscript_firststart.sh. I will run only on the FIRST startup of the container."
+echo ' '
+
+exit 0
--- a/amd64/Dockerfile
+++ b/amd64/Dockerfile
@@ -1,7 +1,7 @@
-FROM debian:stretch
+FROM amd64/debian:buster

 LABEL maintainer="Andre Germann" \
-      url="<https://buanet.de>"
+      url="https://buanet.de"

 ENV DEBIAN_FRONTEND noninteractive

@@ -14,6 +14,7 @@ RUN apt-get update && apt-get install -y \
    git \
    gnupg2 \
    gosu \
+    jq \
    libavahi-compat-libdnssd-dev \
    libcap2-bin \
    libpam0g-dev \
@@ -29,8 +30,8 @@ RUN apt-get update && apt-get install -y \
    wget \
    && rm -rf /var/lib/apt/lists/*

-# Install node10
-RUN curl -sL https://deb.nodesource.com/setup_10.x | bash \
+# Install node
+RUN curl -sL https://deb.nodesource.com/setup_12.x | bash \
    && apt-get update && apt-get install -y nodejs \
    && rm -rf /var/lib/apt/lists/*

@@ -39,9 +40,11 @@ RUN sed -i 's/^# *\(de_DE.UTF-8\)/\1/' /etc/locale.gen \
    && sed -i 's/^# *\(en_US.UTF-8\)/\1/' /etc/locale.gen \
    && locale-gen

-# Create scripts directory and copy scripts
+# Create scripts directorys and copy scripts
 RUN mkdir -p /opt/scripts/ \
-    && chmod 777 /opt/scripts/
+    && mkdir -p /opt/userscripts/ \
+    && chmod 777 /opt/scripts/ \
+    && chmod 777 /opt/userscripts/
 WORKDIR /opt/scripts/
 COPY scripts/iobroker_startup.sh iobroker_startup.sh
 COPY scripts/setup_avahi.sh setup_avahi.sh
@@ -49,12 +52,16 @@ COPY scripts/setup_packages.sh setup_packages.sh
 COPY scripts/setup_zwave.sh setup_zwave.sh
 RUN chmod +x iobroker_startup.sh \
    && chmod +x setup_avahi.sh \
-    && chmod +x setup_packages.sh
+    && chmod +x setup_packages.sh \
+    && chmod +x setup_zwave.sh
+WORKDIR /opt/userscripts/
+COPY scripts/userscript_firststart_example.sh userscript_firststart_example.sh
+COPY scripts/userscript_everystart_example.sh userscript_everystart_example.sh

 # Install ioBroker
 WORKDIR /
 RUN apt-get update \
-    && curl -sL https://raw.githubusercontent.com/ioBroker/ioBroker/stable-installer/installer.sh | bash - \
+    && curl -sL https://iobroker.net/install.sh | bash - \
    && echo $(hostname) > /opt/iobroker/.install_host \
    && echo $(hostname) > /opt/.firstrun \
    && rm -rf /var/lib/apt/lists/*
@@ -63,27 +70,24 @@ RUN apt-get update \
 WORKDIR /opt/iobroker/
 RUN npm install -g node-gyp

-# Backup initial ioBroker-folder
-RUN tar -cf /opt/initial_iobroker.tar /opt/iobroker
+# Backup initial ioBroker and userscript folder
+RUN tar -cf /opt/initial_iobroker.tar /opt/iobroker \
+    && tar -cf /opt/initial_userscripts.tar /opt/userscripts

 # Setting up iobroker-user (shell and home directory)
 RUN chsh -s /bin/bash iobroker \
-    && usermod --home /opt/iobroker iobroker
+    && usermod --home /opt/iobroker iobroker \
+    && usermod -u 1000 iobroker \
+    && groupmod -g 1000 iobroker

 # Setting up ENVs
-ENV ADMINPORT=8081 \
-    AVAHI="false" \
-    DEBIAN_FRONTEND="teletype" \
+ENV DEBIAN_FRONTEND="teletype" \
    LANG="de_DE.UTF-8" \
    LANGUAGE="de_DE:de" \
    LC_ALL="de_DE.UTF-8" \
-    PACKAGES="vi" \
-    REDIS="false" \
    SETGID=1000 \
    SETUID=1000 \
-    TZ="Europe/Berlin" \
-    USBDEVICES="none" \
-    ZWAVE="false"
+    TZ="Europe/Berlin"

 # Run startup-script
-ENTRYPOINT ["/opt/scripts/iobroker_startup.sh"]
+ENTRYPOINT ["/bin/bash", "-c", "/opt/scripts/iobroker_startup.sh"]
--- a/amd64/scripts/iobroker_startup.sh
+++ b/amd64/scripts/iobroker_startup.sh
@@ -1,12 +1,18 @@
 #!/bin/bash

 # Reading ENV
-adminport=$ADMINPORT
+adminport=$IOB_ADMINPORT
 avahi=$AVAHI
-gid=$SETGID
+multihost=$IOB_MULTIHOST
+objectsdbhost=$IOB_OBJECTSDB_HOST
+objectsdbport=$IOB_OBJECTSDB_PORT
+objectsdbtype=$IOB_OBJECTSDB_TYPE
 packages=$PACKAGES
-redis=$REDIS
-uid=$SETUID
+setgid=$SETGID
+setuid=$SETUID
+statesdbhost=$IOB_STATESDB_HOST
+statesdbport=$IOB_STATESDB_PORT
+statesdbtype=$IOB_STATESDB_TYPE
 usbdevices=$USBDEVICES
 zwave=$ZWAVE

@@ -37,23 +43,23 @@ echo -n "-----               " && echo -n "$(printf "%-10s %-23s" node: $(node -
 echo -n "-----               " && echo -n "$(printf "%-10s %-23s" npm: $(npm -v))" && echo " -----"
 echo "-----                                                  -----"
 echo "-----                       ENV                        -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" ADMINPORT: $ADMINPORT)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" AVAHI: $AVAHI)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" PACKAGES: $PACKAGES)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" REDIS: $REDIS)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" SETGID: $SETGID)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" SETUID: $SETUID)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" USBDEVICES: $USBDEVICES)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" ZWAVE: $ZWAVE)" && echo " -----"
+if [ "$adminport" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" ADMINPORT: $adminport)" && echo " -----"; fi
+if [ "$avahi" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" AVAHI: $avahi)" && echo " -----"; fi
+if [ "$objectsdbhost" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_OBJECTSDB_HOST: $objectsdbhost)" && echo " -----"; fi
+if [ "$objectsdbport" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_OBJECTSDB_PORT: $objectsdbport)" && echo " -----"; fi
+if [ "$objectsdbtype" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_OBJECTSDB_TYPE: $objectsdbtype)" && echo " -----"; fi
+if [ "$packages" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" PACKAGES: $packages)" && echo " -----"; fi
+if [ "$setgid" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" SETGID: $setgid)" && echo " -----"; fi
+if [ "$setuid" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" SETUID: $setuid)" && echo " -----"; fi
+if [ "$statesdbhost" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_STATESDB_HOST: $statesdbhost)" && echo " -----"; fi
+if [ "$statesdbport" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_STATESDB_PORT: $statesdbport)" && echo " -----"; fi
+if [ "$statesdbtype" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_STATESDB_TYPE: $statesdbtype)" && echo " -----"; fi
+if [ "$usbdevices" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" USBDEVICES: $usbdevices)" && echo " -----"; fi
+if [ "$zwave" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" ZWAVE: $zwave)" && echo " -----"; fi
 echo "$(printf -- '-%.0s' {1..60})"
 echo ' '


-# Not in use
-# if [ -f /opt/.firstrun ]
-# rm -f /opt/.firstrun
-
-
 #####
 # STEP 1 - Preparing container
 #####
@@ -62,31 +68,31 @@ echo "-----         Step 1 of 5: Preparing container         -----"
 echo "$(printf -- '-%.0s' {1..60})"
 echo ' '

-# Installing additional packages
+# Installing additional packages and setting uid/gid
+if [ "$packages" != "" ] || [ $(cat /etc/group | grep 'iobroker:' | cut -d':' -f3) != $setgid ] || [ $(cat /etc/passwd | grep 'iobroker:' | cut -d':' -f3) != $setuid ]
+then
  if [ "$packages" != "" ]
  then
    echo "Installing additional packages is set by ENV."
    echo "The following packages will be installed:" $packages"..."
    echo $packages > /opt/scripts/.packages
-  sh /opt/scripts/setup_packages.sh > /opt/scripts/setup_packages.log 2>&1
+      bash /opt/scripts/setup_packages.sh
    echo "Done."
-else
-  echo "There are no additional packages defined."
-fi
    echo ' '
-
-# Checking and setting uid/gid
-if [ $(cat /etc/group | grep 'iobroker:' | cut -d':' -f3) != $gid ] || [ $(cat /etc/passwd | grep 'iobroker:' | cut -d':' -f3) != $uid ]
+  fi
+  if [ $(cat /etc/group | grep 'iobroker:' | cut -d':' -f3) != $setgid ] || [ $(cat /etc/passwd | grep 'iobroker:' | cut -d':' -f3) != $setuid ]
  then
    echo "Different UID and/ or GID is set by ENV."
-  echo "Changing UID to "$uid" and GID to "$gid"..."
-  usermod -u $uid iobroker
-  groupmod -g $gid iobroker
+    echo "Changing UID to "$setuid" and GID to "$setgid"..."
+      usermod -u $setuid iobroker
+      groupmod -g $setgid iobroker
    echo "Done."
-else
-  echo "There are no changes in UID/ GID needed."
-fi
    echo ' '
+  fi
+else
+  echo "Nothing to do here."
+  echo ' '
+fi

 # Change directory for next steps
 cd /opt/iobroker
@@ -144,8 +150,8 @@ echo ' '

 # (Re)Setting permissions to "/opt/iobroker" and "/opt/scripts"
 echo "(Re)Setting folder permissions (This might take a while! Please be patient!)..."
-  chown -R $uid:$gid /opt/iobroker
-  chown -R $uid:$gid /opt/scripts
+  chown -R $setuid:$setgid /opt/iobroker
+  chown -R $setuid:$setgid /opt/scripts
 echo "Done."
 echo ' '

@@ -162,16 +168,16 @@ if [ -f /opt/iobroker/.install_host ]
 then
  echo "Looks like this is a new and empty installation of ioBroker."
  echo "Hostname needs to be updated to " $(hostname)"..."
-    sh /opt/iobroker/iobroker host $(cat /opt/iobroker/.install_host)
+    bash iobroker host $(cat /opt/iobroker/.install_host)
    rm -f /opt/iobroker/.install_host
-  echo 'Done.'
+  echo "Done."
  echo ' '
-elif [ $(iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="host": ")[^"]*') != $(hostname) ]
+elif [ $(bash iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="host": ")[^"]*') != $(hostname) ]
 then
  echo "Hostname in ioBroker does not match the hostname of this container."
  echo "Updating hostname to " $(hostname)"..."
-    sh /opt/iobroker/iobroker host $(iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="host": ")[^"]*')
-  echo 'Done.'
+    bash iobroker host $(iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="host": ")[^"]*')
+  echo "Done."
  echo ' '
 fi

@@ -188,41 +194,55 @@ echo "Some adapters have special requirements/ settings which can be activated b
 echo "For more information take a look at readme.md on Github!"
 echo ' '

+
 # Checking ENV for Adminport
-if [ "$adminport" != $(iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="port": )[^,]*') ]
+if [ "$adminport" != "" ]
+then
+  if [ "$adminport" != $(bash iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="port": )[^,]*') ]
  then
    echo "Adminport set by ENV does not match port configured in ioBroker installation."
-  echo "Setting Adminport to" $adminport"..."
-    iobroker set admin.0 --port $adminport
-  echo 'Done.'
+    echo "Setting Adminport to \""$adminport"\"..."
+      bash iobroker set admin.0 --port $adminport
+    echo "Done."
    echo ' '
  fi
+fi
+

 # Checking ENV for AVAHI
+if [ "$avahi" != "" ]
+then
  if [ "$avahi" = "true" ]
  then
    echo "Avahi-daemon is activated by ENV."
-  chmod 764 /opt/scripts/setup_avahi.sh
-  sh /opt/scripts/setup_avahi.sh
+      chmod 755 /opt/scripts/setup_avahi.sh
+      bash /opt/scripts/setup_avahi.sh
    echo "Done."
    echo ' '
  fi
+fi
+

 # Checking ENV for Z-WAVE
+if [ "$zwave" != "" ]
+then
  if [ "$zwave" = "true" ]
  then
    echo "Z-Wave is activated by ENV."
-  chmod 764 /opt/scripts/setup_zwave.sh
-  sh /opt/scripts/setup_zwave.sh
+      chmod 755 /opt/scripts/setup_zwave.sh
+      bash /opt/scripts/setup_zwave.sh
    echo "Done."
    echo ' '
  fi
+fi
+

 # checking ENV for USBDEVICES
+if [ "$usbdevices" != "" ]
+then
  if [ "$usbdevices" != "none" ]
  then
    echo "Usb-device-support is activated by ENV."
-  
    IFS=';' read -ra devicearray <<< "$usbdevices"
      for i in "${devicearray[@]}"
      do
@@ -233,24 +253,190 @@ then
    echo "Done."
    echo ' '
  fi
+fi

-# Checking ENV for REDIS
-if [ "$redis" != "false" ]
+
+# Checking ENV for multihost setup
+# Configuring objects db host
+if [ "$multihost" = "master" ] && [ "$objectsdbtype" = "" ] && [ "$objectsdbhost" = "" ] && [ "$objectsdbport" = "" ]
 then
-  echo "Connection to Redis is configured by ENV."
-  echo "Installing prerequisites..."
-  apt-get update 2>&1> /dev/null && apt-get install -y jq 2>&1> /dev/null && rm -rf /var/lib/apt/lists/* 2>&1> /dev/null
-  redisserver=$(echo $redis | sed -E  's/(.*):(.*)/\1/')
-  redisport=$(echo $redis | sed -E  's/(.*):(.*)/\2/')
-  echo "Setting configuration for Redis (Server: "$redisserver", Port: "$redisport") in ioBroker..."
-  cd /opt/iobroker/iobroker-data
-  jq --arg redisserver "$redisserver" --arg redisport "$redisport" '.states.type = "redis" | .states.host = $redisserver | .states.port = $redisport' iobroker.json > iobroker.json.tmp && mv iobroker.json.tmp iobroker.json
-  cd /opt/iobroker
+  echo "Multihost is set as \"master\" by ENV and no external objects db is set."
+  echo "Setting host of objects db to \"0.0.0.0\" to allow external communication..."
+    jq --arg objectsdbhost "0.0.0.0" '.objects.host = $objectsdbhost' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
  echo "Done."
  echo ' '
+elif [ "$multihost" = "master" ] && [ "$objectsdbhost" = "127.0.0.1" ]
+then
+  echo "Multihost is set as \"master\" by ENV. But objects db host is set to \"127.0.0.1\" by ENV too."
+  echo "This configuration will not work! Please change or remove ENV \"IOB_OBJECTSDB_HOST\" and start over!"
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+elif [ "$multihost" = "master" ] &&  [ "$objectsdbtype" != "" ] && [ "$objectsdbhost" != "" ] && [ "$objectsdbport" != "" ]
+then
+  echo "Multihost is set as \"master\" by ENV and external objects db is set."
+  echo "Skipping this step..."
+  echo "Done."
+  echo ' '
+elif ([ "$multihost" = "slave" ] && [ "$objectsdbtype" = "" ]) || ([ "$multihost" = "slave" ] && [ "$objectsdbhost" = "" ]) || ([ "$multihost" = "slave" ] && [ "$objectsdbport" = "" ])
+then
+  echo "Multihost is set as \"slave\" by ENV. But no external objects db is set."
+  echo "You have to configure ENVs \"IOB_OBJECTSDB_TYPE\", \"IOB_OBJECTSDB_HOST\" and \"IOB_OBJECTSDB_PORT\" to connect to a maser objects db."
+  echo "Please check your settings and start over."
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+elif [ "$multihost" = "slave" ] && [ "$objectsdbtype" != "" ] && [ "$objectsdbhost" != "" ] && [ "$objectsdbport" != "" ]
+then
+  echo "Multihost is set as \"slave\" by ENV and external objects db is set."
+  echo "Skipping this step..."
+  echo "Done."
+  echo ' '
+elif [ "$multihost" != "" ]
+then
+  echo "Multihost is set but it seems like some configuration is missing."
+  echo "Please checke if you have configured the ENVs \"MULTIHOST\", \"IOB_OBJECTSDB_TYPE\", \"IOB_OBJECTSDB_HOST\" and \"IOB_OBJECTSDB_PORT\" correctly and start over."
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+fi
+#Configuring states db host
+if [ "$multihost" = "master" ] && [ "$statesdbtype" = "" ] && [ "$statesdbhost" = "" ] && [ "$statesdbport" = "" ]
+then
+  echo "Multihost is set as \"master\" by ENV and no external states db is set."
+  echo "Setting host of states db to \"0.0.0.0\" to allow external communication..."
+    jq --arg statesdbhost "0.0.0.0" '.states.host = $statesdbhost' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+  echo "Done."
+  echo ' '
+elif [ "$multihost" = "master" ] && [ "$statesdbhost" = "127.0.0.1" ]
+then
+  echo "Multihost is set as \"master\" by ENV. But states db host is set to \"127.0.0.1\" by ENV too."
+  echo "This configuration will not work! Please change or remove ENV \"IOB_STATESDB_HOST\" and start over!"
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+elif [ "$multihost" = "master" ] && [ "$statesdbtype" != "" ] && [ "$statesdbhost" != "" ] && [ "$statesdbport" != "" ]
+then
+  echo "Multihost is set as \"master\" by ENV and external states db is set."
+  echo "Skipping this step..."
+  echo "Done."
+  echo ' '
+elif ([ "$multihost" = "slave" ] && [ "$statesdbtype" = "" ]) || ([ "$multihost" = "slave" ] && [ "$statesdbhost" = "" ]) || ([ "$multihost" = "slave" ] && [ "$statesdbport" = "" ])
+then
+  echo "Multihost is set as \"slave\" by ENV. But no external states db is set."
+  echo "You have to configure ENVs \"IOB_STATESDB_TYPE\", \"IOB_STATESDB_HOST\" and \"IOB_STATESDB_PORT\" to connect to a maser states db."
+  echo "Please check your settings and start over."
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+elif [ "$multihost" = "slave" ] && [ "$statesdbtype" != "" ] && [ "$statesdbhost" != "" ] && [ "$statesdbport" != "" ]
+then
+  echo "Multihost is set as \"slave\" by ENV and external states db is set."
+  echo "Skipping this step..."
+  echo "Done."
+  echo ' '
+elif [ "$multihost" != "" ]
+then
+  echo "Multihost is set but it seems like some configuration is missing."
+  echo "Please checke if you have configured the ENVs \"MULTIHOST\", \"IOB_STATESDB_TYPE\", \"IOB_STATESDB_HOST\" and \"IOB_STATESTDB_PORT\" correctly and start over."
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+fi
+
+
+# Checking ENVs for custom setup of objects db
+if [ "$objectsdbtype" != "" ] || [ "$objectsdbhost" != "" ] || [ "$objectsdbport" != "" ]
+then
+  if [ "$objectsdbtype" != $(jq '.objects.type' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_OBJECTSDB_TYPE is set and value is different from detected ioBroker installation."
+    echo "Setting type of objects db to \""$objectsdbtype"\"..."
+      jq --arg objectsdbtype "$objectsdbtype" '.objects.type = $objectsdbtype' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_OBJECTSDB_TYPE is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  if [ "$objectsdbhost" != $(jq '.objects.host' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_OBJECTSDB_HOST is set and value is different from detected ioBroker installation."
+    echo "Setting host of objects db to \""$objectsdbhost"\"..."
+      jq --arg objectsdbhost "$objectsdbhost" '.objects.host = $objectsdbhost' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_OBJECTSDB_HOST is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  if [ "$objectsdbport" != $(jq '.objects.port' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_OBJECTSDB_PORT is set and value is different from detected ioBroker installation."
+    echo "Setting port of objects db to \""$objectsdbport"\"..."
+      jq --arg objectsdbport "$objectsdbport" '.objects.port = $objectsdbport' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_OBJECTSDB_PORT is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  echo ' '
 fi

-sleep 5
+
+# Checking ENVs for custom setup of states db#
+if [ "$statesdbtype" != "" ] || [ "$statesdbhost" != "" ] || [ "$statesdbport" != "" ]
+then
+  if [ "$statesdbtype" != $(jq '.states.type' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_STATESDB_TYPE is set and value is different from detected ioBroker installation."
+    echo "Setting type of states db to \""$statesdbtype"\"..."
+      jq --arg statesdbtype "$statesdbtype" '.states.type = $statesdbtype' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_STATESDB_TYPE is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  if [ "$statesdbhost" != $(jq '.states.host' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_STATESDB_HOST is set and value is different from detected ioBroker installation."
+    echo "Setting host of states db to \""$statesdbhost"\"..."
+      jq --arg statesdbhost "$statesdbhost" '.states.host = $statesdbhost' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_STATESDB_HOST is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  if [ "$statesdbport" != $(jq '.states.port' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_STATESDB_PORT is set and value is different from detected ioBroker installation."
+    echo "Setting port of states db to \""$statesdbport"\"..."
+      jq --arg statesdbport "$statesdbport" '.states.port = $statesdbport' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_STATESDB_PORT is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  echo ' '
+fi
+
+
+# Checking for Userscripts in /opt/userscripts
+if [ `find /opt/userscripts -type f | wc -l` -lt 1 ]
+then
+  echo "There is no data detected in /opt/userscripts. Restoring exapmple userscripts..."
+    tar -xf /opt/initial_userscripts.tar -C /
+    chmod 755 /opt/userscripts/userscript_firststart_example.sh
+    chmod 755 /opt/userscripts/userscript_everystart_example.sh
+  echo "Done."
+  echo ' '
+elif [ -f /opt/userscripts/userscript_firststart.sh ] || [ -f /opt/userscripts/userscript_everystart.sh ]
+then
+  if [ -f /opt/userscripts/userscript_firststart.sh ] && [ -f /opt/.firstrun ]
+  then
+    echo "Userscript for first start detected and this is the first start of a new container."
+    echo "Running userscript_firststart.sh..."
+      chmod 755 /opt/userscripts/userscript_firststart.sh
+      bash /opt/userscripts/userscript_firststart.sh
+      rm -f /opt/.firstrun
+    echo "Done."
+    echo ' '
+  fi
+  if [ -f /opt/userscripts/userscript_everystart.sh ]
+  then
+    echo "Userscript for every start detected. Running userscript_everystart.sh..."
+      chmod 755 /opt/userscripts/userscript_everystart.sh
+      bash /opt/userscripts/userscript_everystart.sh
+    echo "Done."
+    echo ' '
+  fi
+fi


 #####
@@ -263,7 +449,21 @@ echo ' '
 echo "Starting ioBroker..."
 echo ' '

-gosu iobroker node node_modules/iobroker.js-controller/controller.js
+# Function for graceful shutdown by SIGTERM signal
+shut_down() {
+  echo ' '
+  echo "Recived termination signal (SIGTERM)."
+  echo "Shutting down ioBroker..."
+  pid=$(ps -ef | awk '/[j]s.controller/{print $2}')
+  kill -SIGTERM "$pid"
+  exit
+}

-# Preventing container restart by keeping a process alive even if iobroker will be stopped
+# Trap to get signal for graceful shutdown
+trap 'shut_down' SIGTERM
+
+# IoBroker start
+gosu iobroker node node_modules/iobroker.js-controller/controller.js & wait
+
+# Fallback process for keeping container running when ioBroker is stopped for maintenance (e.g. js-controller update)
 tail -f /dev/null
--- a/amd64/scripts/setup_packages.sh
+++ b/amd64/scripts/setup_packages.sh
@@ -1,7 +1,12 @@
 #!/bin/bash

-apt-get update
-apt-get install -y  $(cat /opt/scripts/.packages)
+apt-get -qq update
+
+packages=$(cat /opt/scripts/.packages)
+for i in $packages; do
+  sudo apt-get -qq -y install $i
+done
+
 rm -rf /var/lib/apt/lists/*
 rm -f /opt/scripts/.packages

--- a/amd64/scripts/setup_zwave.sh
+++ b/amd64/scripts/setup_zwave.sh
@@ -8,9 +8,9 @@ then
 else
  echo "Openzwave is NOT installed. Going to install it now..."
  cd /opt
-  curl -s -L -O http://old.openzwave.com/downloads/openzwave-1.6.945.tar.gz
-  tar -xf openzwave-1.6.945.tar.gz && rm openzwave-1.6.945.tar.gz
-  cd openzwave-1.6.945 && make > /dev/null 2>&1 && make install > /dev/null 2>&1
+  curl -s -L -O http://old.openzwave.com/downloads/openzwave-1.6.1007.tar.gz
+  tar -xf openzwave-1.6.1007.tar.gz && rm openzwave-1.6.1007.tar.gz
+  cd openzwave-1.6.1007 && make > /dev/null 2>&1 && make install > /dev/null 2>&1
  ldconfig /usr/local/lib64
  cd /opt/iobroker
  # echo "Openzwave is now installed..."
--- a/amd64/scripts/userscript_everystart_example.sh
+++ b/amd64/scripts/userscript_everystart_example.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# This is an example script file.
+# To run the Script on every start of the container you have to rename it to userscript_everystart.sh.
+
+# You can add your advanced script code here!
+
+echo ' '
+echo "I'm your startscript userscript_everystart.sh. I will run on EVERY container startup."
+echo ' '
+
+
+exit 0
--- a/amd64/scripts/userscript_firststart_example.sh
+++ b/amd64/scripts/userscript_firststart_example.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+# This is an example script file.
+# To run the Script on the first start of a new container you have to rename it to userscript_firststart.sh.
+
+# You can add your advanced script code here!
+
+echo ' '
+echo "I'm your startscript userscript_firststart.sh. I will run only on the FIRST startup of the container."
+echo ' '
+
+exit 0
--- a/armv7hf/Dockerfile
+++ b/armv7hf/Dockerfile
@@ -1,7 +1,7 @@
-FROM balenalib/armv7hf-debian:stretch
+FROM balenalib/armv7hf-debian:buster

 LABEL maintainer="Andre Germann" \
-      url="<https://buanet.de>"
+      url="https://buanet.de"

 ENV DEBIAN_FRONTEND noninteractive

@@ -14,6 +14,7 @@ RUN apt-get update && apt-get install -y \
    git \
    gnupg2 \
    gosu \
+    jq \
    libavahi-compat-libdnssd-dev \
    libcap2-bin \
    libpam0g-dev \
@@ -29,8 +30,8 @@ RUN apt-get update && apt-get install -y \
    wget \
    && rm -rf /var/lib/apt/lists/*

-# Install node10
-RUN curl -sL https://deb.nodesource.com/setup_10.x | bash \
+# Install node
+RUN curl -sL https://deb.nodesource.com/setup_12.x | bash \
    && apt-get update && apt-get install -y nodejs \
    && rm -rf /var/lib/apt/lists/*

@@ -39,9 +40,11 @@ RUN sed -i 's/^# *\(de_DE.UTF-8\)/\1/' /etc/locale.gen \
    && sed -i 's/^# *\(en_US.UTF-8\)/\1/' /etc/locale.gen \
    && locale-gen

-# Create scripts directory and copy scripts
+# Create scripts directorys and copy scripts
 RUN mkdir -p /opt/scripts/ \
-    && chmod 777 /opt/scripts/
+    && mkdir -p /opt/userscripts/ \
+    && chmod 777 /opt/scripts/ \
+    && chmod 777 /opt/userscripts/
 WORKDIR /opt/scripts/
 COPY scripts/iobroker_startup.sh iobroker_startup.sh
 COPY scripts/setup_avahi.sh setup_avahi.sh
@@ -49,12 +52,16 @@ COPY scripts/setup_packages.sh setup_packages.sh
 COPY scripts/setup_zwave.sh setup_zwave.sh
 RUN chmod +x iobroker_startup.sh \
    && chmod +x setup_avahi.sh \
-    && chmod +x setup_packages.sh
+    && chmod +x setup_packages.sh \
+    && chmod +x setup_zwave.sh
+WORKDIR /opt/userscripts/
+COPY scripts/userscript_firststart_example.sh userscript_firststart_example.sh
+COPY scripts/userscript_everystart_example.sh userscript_everystart_example.sh

 # Install ioBroker
 WORKDIR /
 RUN apt-get update \
-    && curl -sL https://raw.githubusercontent.com/ioBroker/ioBroker/stable-installer/installer.sh | bash - \
+    && curl -sL https://iobroker.net/install.sh | bash - \
    && echo $(hostname) > /opt/iobroker/.install_host \
    && echo $(hostname) > /opt/.firstrun \
    && rm -rf /var/lib/apt/lists/*
@@ -63,27 +70,24 @@ RUN apt-get update \
 WORKDIR /opt/iobroker/
 RUN npm install -g node-gyp

-# Backup initial ioBroker-folder
-RUN tar -cf /opt/initial_iobroker.tar /opt/iobroker
+# Backup initial ioBroker and userscript folder
+RUN tar -cf /opt/initial_iobroker.tar /opt/iobroker \
+    && tar -cf /opt/initial_userscripts.tar /opt/userscripts

 # Setting up iobroker-user (shell and home directory)
 RUN chsh -s /bin/bash iobroker \
-    && usermod --home /opt/iobroker iobroker
+    && usermod --home /opt/iobroker iobroker \
+    && usermod -u 1000 iobroker \
+    && groupmod -g 1000 iobroker

 # Setting up ENVs
-ENV ADMINPORT=8081 \
-    AVAHI="false" \
-    DEBIAN_FRONTEND="teletype" \
+ENV DEBIAN_FRONTEND="teletype" \
    LANG="de_DE.UTF-8" \
    LANGUAGE="de_DE:de" \
    LC_ALL="de_DE.UTF-8" \
-    PACKAGES="vi" \
-    REDIS="false" \
    SETGID=1000 \
    SETUID=1000 \
-    TZ="Europe/Berlin" \
-    USBDEVICES="none" \
-    ZWAVE="false"
+    TZ="Europe/Berlin"

 # Run startup-script
-ENTRYPOINT ["/opt/scripts/iobroker_startup.sh"]
+ENTRYPOINT ["/bin/bash", "-c", "/opt/scripts/iobroker_startup.sh"]
--- a/armv7hf/scripts/iobroker_startup.sh
+++ b/armv7hf/scripts/iobroker_startup.sh
@@ -1,12 +1,18 @@
 #!/bin/bash

 # Reading ENV
-adminport=$ADMINPORT
+adminport=$IOB_ADMINPORT
 avahi=$AVAHI
-gid=$SETGID
+multihost=$IOB_MULTIHOST
+objectsdbhost=$IOB_OBJECTSDB_HOST
+objectsdbport=$IOB_OBJECTSDB_PORT
+objectsdbtype=$IOB_OBJECTSDB_TYPE
 packages=$PACKAGES
-redis=$REDIS
-uid=$SETUID
+setgid=$SETGID
+setuid=$SETUID
+statesdbhost=$IOB_STATESDB_HOST
+statesdbport=$IOB_STATESDB_PORT
+statesdbtype=$IOB_STATESDB_TYPE
 usbdevices=$USBDEVICES
 zwave=$ZWAVE

@@ -37,23 +43,23 @@ echo -n "-----               " && echo -n "$(printf "%-10s %-23s" node: $(node -
 echo -n "-----               " && echo -n "$(printf "%-10s %-23s" npm: $(npm -v))" && echo " -----"
 echo "-----                                                  -----"
 echo "-----                       ENV                        -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" ADMINPORT: $ADMINPORT)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" AVAHI: $AVAHI)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" PACKAGES: $PACKAGES)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" REDIS: $REDIS)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" SETGID: $SETGID)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" SETUID: $SETUID)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" USBDEVICES: $USBDEVICES)" && echo " -----"
-echo -n "-----               " && echo -n "$(printf "%-10s %-23s" ZWAVE: $ZWAVE)" && echo " -----"
+if [ "$adminport" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" ADMINPORT: $adminport)" && echo " -----"; fi
+if [ "$avahi" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" AVAHI: $avahi)" && echo " -----"; fi
+if [ "$objectsdbhost" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_OBJECTSDB_HOST: $objectsdbhost)" && echo " -----"; fi
+if [ "$objectsdbport" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_OBJECTSDB_PORT: $objectsdbport)" && echo " -----"; fi
+if [ "$objectsdbtype" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_OBJECTSDB_TYPE: $objectsdbtype)" && echo " -----"; fi
+if [ "$packages" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" PACKAGES: $packages)" && echo " -----"; fi
+if [ "$setgid" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" SETGID: $setgid)" && echo " -----"; fi
+if [ "$setuid" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" SETUID: $setuid)" && echo " -----"; fi
+if [ "$statesdbhost" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_STATESDB_HOST: $statesdbhost)" && echo " -----"; fi
+if [ "$statesdbport" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_STATESDB_PORT: $statesdbport)" && echo " -----"; fi
+if [ "$statesdbtype" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" IOB_STATESDB_TYPE: $statesdbtype)" && echo " -----"; fi
+if [ "$usbdevices" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" USBDEVICES: $usbdevices)" && echo " -----"; fi
+if [ "$zwave" != "" ]; then echo -n "-----               " && echo -n "$(printf "%-10s %-23s" ZWAVE: $zwave)" && echo " -----"; fi
 echo "$(printf -- '-%.0s' {1..60})"
 echo ' '


-# Not in use
-# if [ -f /opt/.firstrun ]
-# rm -f /opt/.firstrun
-
-
 #####
 # STEP 1 - Preparing container
 #####
@@ -62,31 +68,31 @@ echo "-----         Step 1 of 5: Preparing container         -----"
 echo "$(printf -- '-%.0s' {1..60})"
 echo ' '

-# Installing additional packages
+# Installing additional packages and setting uid/gid
+if [ "$packages" != "" ] || [ $(cat /etc/group | grep 'iobroker:' | cut -d':' -f3) != $setgid ] || [ $(cat /etc/passwd | grep 'iobroker:' | cut -d':' -f3) != $setuid ]
+then
  if [ "$packages" != "" ]
  then
    echo "Installing additional packages is set by ENV."
    echo "The following packages will be installed:" $packages"..."
    echo $packages > /opt/scripts/.packages
-  sh /opt/scripts/setup_packages.sh > /opt/scripts/setup_packages.log 2>&1
+      bash /opt/scripts/setup_packages.sh
    echo "Done."
-else
-  echo "There are no additional packages defined."
-fi
    echo ' '
-
-# Checking and setting uid/gid
-if [ $(cat /etc/group | grep 'iobroker:' | cut -d':' -f3) != $gid ] || [ $(cat /etc/passwd | grep 'iobroker:' | cut -d':' -f3) != $uid ]
+  fi
+  if [ $(cat /etc/group | grep 'iobroker:' | cut -d':' -f3) != $setgid ] || [ $(cat /etc/passwd | grep 'iobroker:' | cut -d':' -f3) != $setuid ]
  then
    echo "Different UID and/ or GID is set by ENV."
-  echo "Changing UID to "$uid" and GID to "$gid"..."
-  usermod -u $uid iobroker
-  groupmod -g $gid iobroker
+    echo "Changing UID to "$setuid" and GID to "$setgid"..."
+      usermod -u $setuid iobroker
+      groupmod -g $setgid iobroker
    echo "Done."
-else
-  echo "There are no changes in UID/ GID needed."
-fi
    echo ' '
+  fi
+else
+  echo "Nothing to do here."
+  echo ' '
+fi

 # Change directory for next steps
 cd /opt/iobroker
@@ -144,8 +150,8 @@ echo ' '

 # (Re)Setting permissions to "/opt/iobroker" and "/opt/scripts"
 echo "(Re)Setting folder permissions (This might take a while! Please be patient!)..."
-  chown -R $uid:$gid /opt/iobroker
-  chown -R $uid:$gid /opt/scripts
+  chown -R $setuid:$setgid /opt/iobroker
+  chown -R $setuid:$setgid /opt/scripts
 echo "Done."
 echo ' '

@@ -162,16 +168,16 @@ if [ -f /opt/iobroker/.install_host ]
 then
  echo "Looks like this is a new and empty installation of ioBroker."
  echo "Hostname needs to be updated to " $(hostname)"..."
-    sh /opt/iobroker/iobroker host $(cat /opt/iobroker/.install_host)
+    bash iobroker host $(cat /opt/iobroker/.install_host)
    rm -f /opt/iobroker/.install_host
-  echo 'Done.'
+  echo "Done."
  echo ' '
-elif [ $(iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="host": ")[^"]*') != $(hostname) ]
+elif [ $(bash iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="host": ")[^"]*') != $(hostname) ]
 then
  echo "Hostname in ioBroker does not match the hostname of this container."
  echo "Updating hostname to " $(hostname)"..."
-    sh /opt/iobroker/iobroker host $(iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="host": ")[^"]*')
-  echo 'Done.'
+    bash iobroker host $(iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="host": ")[^"]*')
+  echo "Done."
  echo ' '
 fi

@@ -188,41 +194,55 @@ echo "Some adapters have special requirements/ settings which can be activated b
 echo "For more information take a look at readme.md on Github!"
 echo ' '

+
 # Checking ENV for Adminport
-if [ "$adminport" != $(iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="port": )[^,]*') ]
+if [ "$adminport" != "" ]
+then
+  if [ "$adminport" != $(bash iobroker object get system.adapter.admin.0 --pretty | grep -oP '(?<="port": )[^,]*') ]
  then
    echo "Adminport set by ENV does not match port configured in ioBroker installation."
-  echo "Setting Adminport to" $adminport"..."
-    iobroker set admin.0 --port $adminport
-  echo 'Done.'
+    echo "Setting Adminport to \""$adminport"\"..."
+      bash iobroker set admin.0 --port $adminport
+    echo "Done."
    echo ' '
  fi
+fi
+

 # Checking ENV for AVAHI
+if [ "$avahi" != "" ]
+then
  if [ "$avahi" = "true" ]
  then
    echo "Avahi-daemon is activated by ENV."
-  chmod 764 /opt/scripts/setup_avahi.sh
-  sh /opt/scripts/setup_avahi.sh
+      chmod 755 /opt/scripts/setup_avahi.sh
+      bash /opt/scripts/setup_avahi.sh
    echo "Done."
    echo ' '
  fi
+fi
+

 # Checking ENV for Z-WAVE
+if [ "$zwave" != "" ]
+then
  if [ "$zwave" = "true" ]
  then
    echo "Z-Wave is activated by ENV."
-  chmod 764 /opt/scripts/setup_zwave.sh
-  sh /opt/scripts/setup_zwave.sh
+      chmod 755 /opt/scripts/setup_zwave.sh
+      bash /opt/scripts/setup_zwave.sh
    echo "Done."
    echo ' '
  fi
+fi
+

 # checking ENV for USBDEVICES
+if [ "$usbdevices" != "" ]
+then
  if [ "$usbdevices" != "none" ]
  then
    echo "Usb-device-support is activated by ENV."
-  
    IFS=';' read -ra devicearray <<< "$usbdevices"
      for i in "${devicearray[@]}"
      do
@@ -233,24 +253,190 @@ then
    echo "Done."
    echo ' '
  fi
+fi

-# Checking ENV for REDIS
-if [ "$redis" != "false" ]
+
+# Checking ENV for multihost setup
+# Configuring objects db host
+if [ "$multihost" = "master" ] && [ "$objectsdbtype" = "" ] && [ "$objectsdbhost" = "" ] && [ "$objectsdbport" = "" ]
 then
-  echo "Connection to Redis is configured by ENV."
-  echo "Installing prerequisites..."
-  apt-get update 2>&1> /dev/null && apt-get install -y jq 2>&1> /dev/null && rm -rf /var/lib/apt/lists/* 2>&1> /dev/null
-  redisserver=$(echo $redis | sed -E  's/(.*):(.*)/\1/')
-  redisport=$(echo $redis | sed -E  's/(.*):(.*)/\2/')
-  echo "Setting configuration for Redis (Server: "$redisserver", Port: "$redisport") in ioBroker..."
-  cd /opt/iobroker/iobroker-data
-  jq --arg redisserver "$redisserver" --arg redisport "$redisport" '.states.type = "redis" | .states.host = $redisserver | .states.port = $redisport' iobroker.json > iobroker.json.tmp && mv iobroker.json.tmp iobroker.json
-  cd /opt/iobroker
+  echo "Multihost is set as \"master\" by ENV and no external objects db is set."
+  echo "Setting host of objects db to \"0.0.0.0\" to allow external communication..."
+    jq --arg objectsdbhost "0.0.0.0" '.objects.host = $objectsdbhost' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
  echo "Done."
  echo ' '
+elif [ "$multihost" = "master" ] && [ "$objectsdbhost" = "127.0.0.1" ]
+then
+  echo "Multihost is set as \"master\" by ENV. But objects db host is set to \"127.0.0.1\" by ENV too."
+  echo "This configuration will not work! Please change or remove ENV \"IOB_OBJECTSDB_HOST\" and start over!"
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+elif [ "$multihost" = "master" ] &&  [ "$objectsdbtype" != "" ] && [ "$objectsdbhost" != "" ] && [ "$objectsdbport" != "" ]
+then
+  echo "Multihost is set as \"master\" by ENV and external objects db is set."
+  echo "Skipping this step..."
+  echo "Done."
+  echo ' '
+elif ([ "$multihost" = "slave" ] && [ "$objectsdbtype" = "" ]) || ([ "$multihost" = "slave" ] && [ "$objectsdbhost" = "" ]) || ([ "$multihost" = "slave" ] && [ "$objectsdbport" = "" ])
+then
+  echo "Multihost is set as \"slave\" by ENV. But no external objects db is set."
+  echo "You have to configure ENVs \"IOB_OBJECTSDB_TYPE\", \"IOB_OBJECTSDB_HOST\" and \"IOB_OBJECTSDB_PORT\" to connect to a maser objects db."
+  echo "Please check your settings and start over."
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+elif [ "$multihost" = "slave" ] && [ "$objectsdbtype" != "" ] && [ "$objectsdbhost" != "" ] && [ "$objectsdbport" != "" ]
+then
+  echo "Multihost is set as \"slave\" by ENV and external objects db is set."
+  echo "Skipping this step..."
+  echo "Done."
+  echo ' '
+elif [ "$multihost" != "" ]
+then
+  echo "Multihost is set but it seems like some configuration is missing."
+  echo "Please checke if you have configured the ENVs \"MULTIHOST\", \"IOB_OBJECTSDB_TYPE\", \"IOB_OBJECTSDB_HOST\" and \"IOB_OBJECTSDB_PORT\" correctly and start over."
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+fi
+#Configuring states db host
+if [ "$multihost" = "master" ] && [ "$statesdbtype" = "" ] && [ "$statesdbhost" = "" ] && [ "$statesdbport" = "" ]
+then
+  echo "Multihost is set as \"master\" by ENV and no external states db is set."
+  echo "Setting host of states db to \"0.0.0.0\" to allow external communication..."
+    jq --arg statesdbhost "0.0.0.0" '.states.host = $statesdbhost' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+  echo "Done."
+  echo ' '
+elif [ "$multihost" = "master" ] && [ "$statesdbhost" = "127.0.0.1" ]
+then
+  echo "Multihost is set as \"master\" by ENV. But states db host is set to \"127.0.0.1\" by ENV too."
+  echo "This configuration will not work! Please change or remove ENV \"IOB_STATESDB_HOST\" and start over!"
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+elif [ "$multihost" = "master" ] && [ "$statesdbtype" != "" ] && [ "$statesdbhost" != "" ] && [ "$statesdbport" != "" ]
+then
+  echo "Multihost is set as \"master\" by ENV and external states db is set."
+  echo "Skipping this step..."
+  echo "Done."
+  echo ' '
+elif ([ "$multihost" = "slave" ] && [ "$statesdbtype" = "" ]) || ([ "$multihost" = "slave" ] && [ "$statesdbhost" = "" ]) || ([ "$multihost" = "slave" ] && [ "$statesdbport" = "" ])
+then
+  echo "Multihost is set as \"slave\" by ENV. But no external states db is set."
+  echo "You have to configure ENVs \"IOB_STATESDB_TYPE\", \"IOB_STATESDB_HOST\" and \"IOB_STATESDB_PORT\" to connect to a maser states db."
+  echo "Please check your settings and start over."
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+elif [ "$multihost" = "slave" ] && [ "$statesdbtype" != "" ] && [ "$statesdbhost" != "" ] && [ "$statesdbport" != "" ]
+then
+  echo "Multihost is set as \"slave\" by ENV and external states db is set."
+  echo "Skipping this step..."
+  echo "Done."
+  echo ' '
+elif [ "$multihost" != "" ]
+then
+  echo "Multihost is set but it seems like some configuration is missing."
+  echo "Please checke if you have configured the ENVs \"MULTIHOST\", \"IOB_STATESDB_TYPE\", \"IOB_STATESDB_HOST\" and \"IOB_STATESTDB_PORT\" correctly and start over."
+  echo "For more information see readme.md on Github (https://github.com/buanet/docker-iobroker)."
+  exit 1
+fi
+
+
+# Checking ENVs for custom setup of objects db
+if [ "$objectsdbtype" != "" ] || [ "$objectsdbhost" != "" ] || [ "$objectsdbport" != "" ]
+then
+  if [ "$objectsdbtype" != $(jq '.objects.type' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_OBJECTSDB_TYPE is set and value is different from detected ioBroker installation."
+    echo "Setting type of objects db to \""$objectsdbtype"\"..."
+      jq --arg objectsdbtype "$objectsdbtype" '.objects.type = $objectsdbtype' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_OBJECTSDB_TYPE is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  if [ "$objectsdbhost" != $(jq '.objects.host' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_OBJECTSDB_HOST is set and value is different from detected ioBroker installation."
+    echo "Setting host of objects db to \""$objectsdbhost"\"..."
+      jq --arg objectsdbhost "$objectsdbhost" '.objects.host = $objectsdbhost' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_OBJECTSDB_HOST is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  if [ "$objectsdbport" != $(jq '.objects.port' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_OBJECTSDB_PORT is set and value is different from detected ioBroker installation."
+    echo "Setting port of objects db to \""$objectsdbport"\"..."
+      jq --arg objectsdbport "$objectsdbport" '.objects.port = $objectsdbport' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_OBJECTSDB_PORT is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  echo ' '
 fi

-sleep 5
+
+# Checking ENVs for custom setup of states db#
+if [ "$statesdbtype" != "" ] || [ "$statesdbhost" != "" ] || [ "$statesdbport" != "" ]
+then
+  if [ "$statesdbtype" != $(jq '.states.type' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_STATESDB_TYPE is set and value is different from detected ioBroker installation."
+    echo "Setting type of states db to \""$statesdbtype"\"..."
+      jq --arg statesdbtype "$statesdbtype" '.states.type = $statesdbtype' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_STATESDB_TYPE is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  if [ "$statesdbhost" != $(jq '.states.host' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_STATESDB_HOST is set and value is different from detected ioBroker installation."
+    echo "Setting host of states db to \""$statesdbhost"\"..."
+      jq --arg statesdbhost "$statesdbhost" '.states.host = $statesdbhost' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_STATESDB_HOST is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  if [ "$statesdbport" != $(jq '.states.port' /opt/iobroker/iobroker-data/iobroker.json) ]
+  then
+    echo "ENV IOB_STATESDB_PORT is set and value is different from detected ioBroker installation."
+    echo "Setting port of states db to \""$statesdbport"\"..."
+      jq --arg statesdbport "$statesdbport" '.states.port = $statesdbport' /opt/iobroker/iobroker-data/iobroker.json > /opt/iobroker/iobroker-data/iobroker.json.tmp && mv /opt/iobroker/iobroker-data/iobroker.json.tmp /opt/iobroker/iobroker-data/iobroker.json
+    echo "Done."
+  else
+    echo "ENV IOB_STATESDB_PORT is set and value meets detected ioBroker installation. Nothing to do here."
+  fi
+  echo ' '
+fi
+
+
+# Checking for Userscripts in /opt/userscripts
+if [ `find /opt/userscripts -type f | wc -l` -lt 1 ]
+then
+  echo "There is no data detected in /opt/userscripts. Restoring exapmple userscripts..."
+    tar -xf /opt/initial_userscripts.tar -C /
+    chmod 755 /opt/userscripts/userscript_firststart_example.sh
+    chmod 755 /opt/userscripts/userscript_everystart_example.sh
+  echo "Done."
+  echo ' '
+elif [ -f /opt/userscripts/userscript_firststart.sh ] || [ -f /opt/userscripts/userscript_everystart.sh ]
+then
+  if [ -f /opt/userscripts/userscript_firststart.sh ] && [ -f /opt/.firstrun ]
+  then
+    echo "Userscript for first start detected and this is the first start of a new container."
+    echo "Running userscript_firststart.sh..."
+      chmod 755 /opt/userscripts/userscript_firststart.sh
+      bash /opt/userscripts/userscript_firststart.sh
+      rm -f /opt/.firstrun
+    echo "Done."
+    echo ' '
+  fi
+  if [ -f /opt/userscripts/userscript_everystart.sh ]
+  then
+    echo "Userscript for every start detected. Running userscript_everystart.sh..."
+      chmod 755 /opt/userscripts/userscript_everystart.sh
+      bash /opt/userscripts/userscript_everystart.sh
+    echo "Done."
+    echo ' '
+  fi
+fi


 #####
@@ -263,7 +449,21 @@ echo ' '
 echo "Starting ioBroker..."
 echo ' '

-gosu iobroker node node_modules/iobroker.js-controller/controller.js
+# Function for graceful shutdown by SIGTERM signal
+shut_down() {
+  echo ' '
+  echo "Recived termination signal (SIGTERM)."
+  echo "Shutting down ioBroker..."
+  pid=$(ps -ef | awk '/[j]s.controller/{print $2}')
+  kill -SIGTERM "$pid"
+  exit
+}

-# Preventing container restart by keeping a process alive even if iobroker will be stopped
+# Trap to get signal for graceful shutdown
+trap 'shut_down' SIGTERM
+
+# IoBroker start
+gosu iobroker node node_modules/iobroker.js-controller/controller.js & wait
+
+# Fallback process for keeping container running when ioBroker is stopped for maintenance (e.g. js-controller update)
 tail -f /dev/null
--- a/armv7hf/scripts/setup_packages.sh
+++ b/armv7hf/scripts/setup_packages.sh
@@ -1,7 +1,12 @@
 #!/bin/bash

-apt-get update
-apt-get install -y  $(cat /opt/scripts/.packages)
+apt-get -qq update
+
+packages=$(cat /opt/scripts/.packages)
+for i in $packages; do
+  sudo apt-get -qq -y install $i
+done
+
 rm -rf /var/lib/apt/lists/*
 rm -f /opt/scripts/.packages

--- a/armv7hf/scripts/setup_zwave.sh
+++ b/armv7hf/scripts/setup_zwave.sh
@@ -8,9 +8,9 @@ then
 else
  echo "Openzwave is NOT installed. Going to install it now..."
  cd /opt
-  curl -s -L -O http://old.openzwave.com/downloads/openzwave-1.6.945.tar.gz
-  tar -xf openzwave-1.6.945.tar.gz && rm openzwave-1.6.945.tar.gz
-  cd openzwave-1.6.945 && make > /dev/null 2>&1 && make install > /dev/null 2>&1
+  curl -s -L -O http://old.openzwave.com/downloads/openzwave-1.6.1007.tar.gz
+  tar -xf openzwave-1.6.1007.tar.gz && rm openzwave-1.6.1007.tar.gz
+  cd openzwave-1.6.1007 && make > /dev/null 2>&1 && make install > /dev/null 2>&1
  ldconfig /usr/local/lib64
  cd /opt/iobroker
  # echo "Openzwave is now installed..."
--- a/armv7hf/scripts/userscript_everystart_example.sh
+++ b/armv7hf/scripts/userscript_everystart_example.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# This is an example script file.
+# To run the Script on every start of the container you have to rename it to userscript_everystart.sh.
+
+# You can add your advanced script code here!
+
+echo ' '
+echo "I'm your startscript userscript_everystart.sh. I will run on EVERY container startup."
+echo ' '
+
+
+exit 0
--- a/armv7hf/scripts/userscript_firststart_example.sh
+++ b/armv7hf/scripts/userscript_firststart_example.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+# This is an example script file.
+# To run the Script on the first start of a new container you have to rename it to userscript_firststart.sh.
+
+# You can add your advanced script code here!
+
+echo ' '
+echo "I'm your startscript userscript_firststart.sh. I will run only on the FIRST startup of the container."
+echo ' '
+
+exit 0
--- a/opt/maintenance-scripts/iobroker_restart.sh
+++ b/opt/maintenance-scripts/iobroker_restart.sh
@@ -6,6 +6,5 @@
 cd /opt/iobroker
 pkill io
 sleep 5
-node node_modules/iobroker.js-controller/controller.js >/opt/scripts/docker_iobroker_log.txt 2>&1 &
-
+gosu iobroker node node_modules/iobroker.js-controller/controller.js
 exit 0
Author	SHA1	Message	Date
Andre Germann	935583f1f4	Merge pull request #117 from buanet/beta Preparing V5.0.0 release	2020-06-29 21:22:10 +02:00
Andre Germann	6c8700b7fc	Merge branch 'master' into beta	2020-06-29 21:21:45 +02:00
Andre Germann	c0bd56f7e5	Update .VERSION	2020-06-29 21:18:49 +02:00
Andre Germann	7ecaa434ed	Merge pull request #116 from buanet/dev Dev to beta	2020-06-29 21:17:25 +02:00
andre	83c10ab83b	Preparing V5	2020-06-29 21:15:27 +02:00
Andre Germann	e44cccdac6	Merge pull request #113 from buanet/dev Dev to beta	2020-06-23 09:55:08 +02:00
buanet	71076baae3	prepare new beta	2020-06-23 08:19:19 +02:00
buanet	314590d97f	some testing	2020-06-23 00:23:42 +02:00
buanet	397b4ea536	some testing	2020-06-22 16:24:30 +02:00
andre	4b3f57b063	some testing	2020-06-21 23:55:51 +02:00
andre	c80b5f9c8b	some testing	2020-06-21 22:21:11 +02:00
andre	52a2476034	some testing	2020-06-21 21:42:47 +02:00
buanet	1c7d892566	testing	2020-06-09 11:40:09 +02:00
buanet	b8bddc55d4	testing for multihost support	2020-06-08 11:13:35 +02:00
Andre Germann	c8836c1fca	Merge pull request #108 from buanet/dev Dev to beta	2020-06-06 00:32:43 +02:00
andre	c0804b8a7d	has been late	2020-06-05 23:51:23 +02:00
andre	d00d734a3a	prepare new beta	2020-06-05 23:15:33 +02:00
andre	773ad90893	reverting	2020-06-05 22:08:27 +02:00
andre	5db7206b6e	Testing	2020-06-05 21:28:29 +02:00
Andre Germann	f33f5eb5b9	Merge pull request #107 from buanet/dev Dev to beta	2020-06-03 23:58:34 +02:00
buanet	0b143cca5a	workaround for renaming issues, preparing beta status	2020-06-03 23:52:57 +02:00
buanet	a86082e097	testing	2020-06-03 22:34:09 +02:00
buanet	3a4ae3ec55	testing to fix "iobroker host" issue	2020-06-03 21:52:28 +02:00
andre	df973abf16	fix download of iobroker install.sh	2020-05-21 00:24:56 +02:00
andre	3a39f16e32	fix download of iobroker install.sh	2020-05-21 00:23:40 +02:00
andre	b16440963d	fix download of iobroker install.sh	2020-05-21 00:22:29 +02:00
Andre Germann	eb025350e5	Merge pull request #103 from buanet/dev Dev to beta	2020-05-10 00:46:32 +02:00
buanet	d15e392acd	preparing v4.2.1beta	2020-05-10 00:45:22 +02:00
buanet	67eef7f455	updated readme.md	2020-05-09 23:45:49 +02:00
Andre Germann	c489f77ec2	Merge pull request #102 from buanet/beta Beta	2020-05-09 23:42:52 +02:00
Andre Germann	1fb5f5d861	Merge branch 'dev' into beta	2020-05-09 23:42:37 +02:00
Andre Germann	9b8b378dd2	Merge pull request #101 from buanet/master readme.md changes to beta	2020-05-09 23:34:26 +02:00
Andre Germann	12264ca810	Update README.md	2020-05-08 23:55:29 +02:00
Andre Germann	b7e9efaf40	Update README.md	2020-05-08 23:54:42 +02:00
Andre	0b705506cf	Update README.md	2020-05-07 23:55:48 +02:00
buanet	66433c414f	testing node 12	2020-05-04 10:25:14 +02:00
buanet	b35b6c17ad	back to node 10	2020-05-04 10:23:43 +02:00
buanet	c3cd27fe34	node 12 testing	2020-05-04 10:17:58 +02:00
Andre	5a0dd59c3c	Update README.md	2020-04-20 22:32:26 +02:00
Andre	c81da45693	Update README.md	2020-04-16 11:38:53 +02:00
Andre	ac6709982c	Update README.md	2020-04-16 11:38:13 +02:00
Andre	2838cda016	Update README.md	2020-04-16 11:37:23 +02:00
Andre	e21dfb9af8	Update .VERSION	2020-04-15 00:02:55 +02:00
Andre	aa71e4ee98	Merge pull request #92 from buanet/beta Beta to stable	2020-04-15 00:00:34 +02:00
buanet	a9d92466a3	getting files ready for v4.2.0	2020-04-14 23:41:17 +02:00
Andre	3641afefc6	Update Dockerfile	2020-04-07 13:54:36 +02:00
Andre	6f7c61c234	Update Dockerfile	2020-04-07 13:54:03 +02:00
Andre	2f35cee123	Merge pull request #89 from buanet/dev Dev to beta	2020-04-07 13:50:09 +02:00
buanet	4003e50bf2	update readme	2020-04-07 13:47:44 +02:00
buanet	aa98ab4578	some testing	2020-04-07 13:44:42 +02:00
Andre	c28b840bc7	Update README.md	2020-04-07 01:46:37 +02:00
buanet	7ea7ab7725	updated readme.md	2020-04-07 01:43:16 +02:00
andre	eb6c203d53	some testing with base images	2020-04-06 21:40:27 +02:00
Andre	32ef7a0194	changed default for packages as vi is not available as armv7 package I changed the default to vim	2020-04-04 23:12:28 +02:00
Andre	21b4cfdd13	deactivate logfile for packages	2020-04-04 22:57:33 +02:00
Andre	3aaa633fdf	skipping missing packages	2020-04-04 22:18:00 +02:00
Andre	95862aa1fd	Update README.md	2020-02-16 17:21:37 +01:00
Andre	1fb0c6c84d	Update README.md	2020-02-16 17:21:20 +01:00
Andre	66ddc596c9	Update README.md	2020-02-16 17:20:50 +01:00
Andre	a657d9b82e	Update README.md	2020-02-13 09:07:41 +01:00
Andre	b4e82c0f00	Update README.md	2020-02-12 13:51:18 +01:00
Andre	ef9569fba5	Merge pull request #75 from buanet/dev Dev to beta	2020-02-08 21:26:38 +01:00
buanet	6319d693cb	preparing new beta	2020-02-08 21:23:32 +01:00
buanet	49700dc148	testing	2020-02-08 19:53:20 +01:00
buanet	c291608aa0	testing	2020-02-08 19:32:18 +01:00
buanet	e370671a5a	testing	2020-02-08 17:27:51 +01:00
buanet	dd625ac4b1	Merge branch 'dev' of https://github.com/buanet/docker-iobroker into dev	2020-02-08 16:07:39 +01:00
buanet	23b24e9b70	testing	2020-02-08 16:05:58 +01:00
andre	75f38266e7	testing	2020-02-04 22:11:14 +01:00
andre	f2c1e3dda5	testing	2020-02-04 22:07:04 +01:00
buanet	dbce9fd0d6	Merge branch 'dev' of https://github.com/buanet/docker-iobroker into dev	2020-02-04 20:09:03 +01:00
buanet	71a1c78446	testing	2020-02-04 20:08:54 +01:00
Andre	1ed7fe33f2	fixing path	2020-02-04 01:39:08 +01:00
buanet	3df642f9f8	testing for advanced userscripts	2020-02-04 01:17:28 +01:00
Andre	5ce1292546	Merge pull request #74 from buanet/dev dev to beta	2020-02-02 23:41:27 +01:00
andre	39923bbb5d	hoepfully fixing some permission issues	2020-02-02 23:39:28 +01:00
Andre	f2122a84bc	testing	2020-02-02 22:10:51 +01:00
Andre	0bc88b23d0	testing	2020-02-02 22:07:44 +01:00
Andre	d53dd6beae	Merge pull request #67 from buanet/dev Dev to beta	2020-01-17 23:40:10 +01:00
andre	af7b7ff6f0	new openzwave version	2020-01-17 23:36:28 +01:00
Andre	c62b67c5ac	updating openzwave	2020-01-17 13:25:54 +01:00
Andre	9c73ec9fe9	Update .VERSION	2020-01-17 11:14:17 +01:00