adopted for Unifi 5.6., small fixes an enhancements

Dockerfile.unifi5

@@ -1,10 +1,13 @@
 FROM ubuntu:16.04
 ENV DEBIAN_FRONTEND noninteractive
 
+ARG REPO
+
 RUN mkdir -p /usr/lib/unifi/data /backups /logs
 
 # add unifi repo +keys
-RUN echo "deb http://www.ubnt.com/downloads/unifi/debian unifi5 ubiquiti" >/etc/apt/sources.list.d/ubnt.list && \
+RUN if [ -z "$REPO" ]; then REPO="stable"; fi && \
+    echo "deb http://www.ubnt.com/downloads/unifi/debian $REPO ubiquiti" >/etc/apt/sources.list.d/ubnt.list && \
     apt-key adv --keyserver keyserver.ubuntu.com --recv C0A52C50
 
 # update then install
@@ -15,6 +18,9 @@ RUN apt-get update -q -y && \
 COPY ["unifi.sh","backup_unifi.sh","restore_unifi.sh", "/usr/lib/unifi/"]
 RUN echo "10 02 * * * root /usr/lib/unifi/backup_unifi.sh >/logs/backup.log 2>&1" >/etc/cron.d/unifi_backup
 
+# https://community.ubnt.com/t5/UniFi-Wireless-Beta/IMPORTANT-Debian-Ubuntu-users-MUST-READ-Updated-06-21/td-p/1968253/jump-to/first-unread-message
+RUN echo "JSVC_EXTRA_OPTS=\"\$JSVC_EXTRA_OPTS -Xss1280k\"" >>/etc/default/unifi
+
 #redirect logs and backup
 RUN rm -f /usr/lib/unifi/logs && ln -s /logs /usr/lib/unifi/logs
 RUN rm -f /usr/lib/unifi/backups && ln -s /backups /usr/lib/unifi/backups
@@ -22,7 +28,7 @@ RUN rm -f /usr/lib/unifi/backups && ln -s /backups /usr/lib/unifi/backups
 #define interface
 VOLUME /usr/lib/unifi/data
 VOLUME /backups /logs
-EXPOSE  8443 8880 8080
+EXPOSE  3748/udp 8443 8880 8080 27117
 
 #Runtime Env
 ENV PATH "$PATH:/usr/lib/unifi"

README.md

@@ -12,8 +12,8 @@ docker build -t tommi2day/unifi5 -f Dockerfile.unifi5 .
 see also build_unifi.sh
 ### exposed Ports
 ```sh
-# WebUI Inform mongodb  
+#      WebUI Inform    mongodb STUN  
-EXPOSE  8443 8080 8880
+EXPOSE  8443 8080 8880 27117   3478/udp
 ```
 ### Volumes
 ```sh
@@ -27,7 +27,7 @@ None
 ```
 
 ### Run
-Specify the  environment variable and a volume 
+Specify the  environment variable and a volume
 for the datafiles when launching a new container, e.g:
 
 ```sh
@@ -35,24 +35,36 @@ docker volume create --name unifi_data
 docker run -d \
   -v unifi_data:/usr/lib/unifi/data  \
   -v /shared/unifi5/backups:/backups \
-  -v /shared/unifi5/logs":/logs \
+  -v /shared/unifi5/logs:/logs \
   --hostname unifi5 \
   --name unifi5 \
   --restart=always \
   -p 8080:8080 \
   -p 8880:8880 \
   -p 8443:8443 \
+  -p 3478:3478/udp \
+  -p 27117:27117 \
   tommi2day/unifi5
 ```
 see run_unifi.sh for an example
 
+### Update
+**always** backup your existing running settings first!
+stop container, pull new image, restart  
+```
+docker stop unifi5
+docker rm unifi5
+docker pull tommi2day/unifi5
+docker run .... #see section Run
+```
+i prefer to start the first run after update interactive to keep track of the update process and restart normally after sucessfully migration. If something goes wrong (usually within mongodb) you may try to remove the data/db and data/site directory, do a brand new installation and restore the backup file. It should be automatic migrated to the new version
 ### Addons
 All Addons are in /usr/lib/unifi
 ####internal start/stop script
 unifi.sh is a start/stop/status script. the start script calls finally a tail -f server.log to keep the container running
 ####Backup script
 There is a cronjob in place calling backup_unifi.sh , which will trigger a logrotate for mongodb and afterwards
-stop the Controler to tar the unifi data tree to /backups and restart finally. 
+stop the Controler to tar the unifi data tree to /backups and restart finally.
 You can start it manually as well.
 ```
 docker exec -ti unifi5 bash
@@ -63,7 +75,7 @@ To return to the console prompt press CTRL-C
 
 ####Restore script
 for restoring a backup call/exec restore_unifi.sh [filename]. filename will be expected in /backups. Without filename the last backup
-unifi_data.$(date '+%Y%m%d').tar.gz is assumed as default. 
+unifi_data.$(date '+%Y%m%d').tar.gz is assumed as default.
 Sample for the running container:
 ```
 docker exec -ti unifi5 bash
@@ -71,13 +83,3 @@ docker exec -ti unifi5 bash
 exit
 ```
 This will stop and restart the unifi process. To return to the console prompt press CTRL-C
-####Systemd service definition
-unifi.service is a sample systemd start script for the already created container.
-```
-sudo cp unifi.service /etc/systemd/system/
-sudo systemctl daemon-reload
-sudo systemctl enable unifi.service
-sudo systemctl start unifi.service
-```
- 
-see https://help.ubnt.com/hc/en-us/articles/220066768-UniFi-Debian-Ubuntu-APT-howto

backup_unifi.sh

@@ -7,7 +7,7 @@ if [ -n "$MONGOPID" ]; then
 	kill -SIGUSR1 $MONGOPID
 fi 
 #backup
-cd /usr/lib/unifi1
+cd /usr/lib/unifi
 bash ./unifi.sh stop
 sleep 5
 tar -czf backups/unifi_data.$(date '+%Y%m%d').tar.gz data >/dev/null

build_unifi.sh

@@ -1,13 +1,15 @@
 #!/bin/bash
-VERSION=5.4.11
+VERSION=5.6.22
+#REPO=unifi-5.5
+REPO=stable
 VMNAME=${1:-unifi5}
 if [ -r Dockerfile.$VMNAME ]; then
 	DOCKER_USER=${DOCKER_USER:-tommi2day}
 	#build the container
 	docker stop $VMNAME 
 	docker rm $VMNAME 
-	docker build -t $DOCKER_USER/$VMNAME:$VERSION -f Dockerfile.$VMNAME . |tee build.log 
+	docker build --no-cache --build-arg REPO=$REPO -t $DOCKER_USER/$VMNAME:$VERSION -f Dockerfile.$VMNAME . |tee build.log 
-	IMAGE=$(awk  '/^Successfully/ {print $3}' build.log)
+	IMAGE=$(awk  '/^Successfully built/ {print $3}' build.log)
 	if [ -n "$IMAGE" ]; then
 		docker tag $IMAGE $DOCKER_USER/$VMNAME:latest
 	fi

run_unifi.sh

@@ -64,6 +64,8 @@ $DOCKER run $RUN \
   -p :8080:8080 \
   -p 8880:8880 \
   -p 8443:8443 \
+  -p 3478:3478/udp \
+  -p 27117:27117 \
   $DOCKER_USER/$VMNAME $1 " >starter
 if [ "$OSTYPE" = "msys" ]; then
 	mv starter starter.ps1

unifi.service

@@ -1,12 +0,0 @@
-[Unit]
-Description=Unifi Controler container
-Requires=docker.service
-After=docker.service
-
-[Service]
-Restart=always
-ExecStart=/usr/bin/docker start -a unifi5
-ExecStop=/usr/bin/docker stop -t 2 unifi5
-
-[Install]
-WantedBy=default.target