Optimize database on startup

Dockerfile

@@ -1,18 +1,21 @@
-FROM ubuntu:trusty
+FROM ubuntu:bionic
 
 EXPOSE 4050
 EXPOSE 4051
 
 RUN apt-get update && \
     apt-get install -y wget && \
-    apt-get install -y openjdk-7-jre-headless wget supervisor && \
-    wget -O /tmp/subsonic.deb https://s3-eu-west-1.amazonaws.com/subsonic-public/download/subsonic-6.1.beta2.deb && \
+    apt-get install -y openjdk-8-jre-headless wget sudo
+
+RUN wget -qO /tmp/subsonic.deb https://s3-eu-west-1.amazonaws.com/subsonic-public/download/subsonic-6.1.beta2.deb && \
     dpkg -i /tmp/subsonic.deb && \
     useradd subsonic && \
     mkdir /var/subsonic/lucene2 && \
-    chown -R subsonic:subsonic /var/subsonic
+    chown -R subsonic:subsonic /var/subsonic && \
+    mkdir /tools && \
+    wget -qO /tools/hsqldb-1.8.0.5.jar http://repo1.maven.org/maven2/hsqldb/hsqldb/1.8.0.5/hsqldb-1.8.0.5.jar && \
+    wget -qO /tools/sqltool-2.0.0.jar http://repo1.maven.org/maven2/org/hsqldb/sqltool/2.0.0/sqltool-2.0.0.jar
 
-ADD supervisor.conf /etc/supervisor/conf.d/supervisor.conf
-ADD subsonic.conf   /etc/supervisor/conf.d/subsonic.conf
+ADD start /start
+ENTRYPOINT ["/start"]
 
-ENTRYPOINT ["supervisord"]

start

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+set -ex
+
+# Run database optimization (if the db already exists)
+if [ -f /var/subsonic/db/subsonic.properties ] ; then
+    cd /var/subsonic/db/
+    sudo -Hu subsonic java -cp :/tools/sqltool-2.0.0.jar:/tools/hsqldb-1.8.0.5.jar org.hsqldb.cmdline.SqlTool --inlineRc=url=jdbc:hsqldb:file:subsonic --driver org.hsqldb.jdbcDriver --sql "SHUTDOWN COMPACT;"
+fi
+
+
+# Start the main service
+cd /usr/share/subsonic
+chown -R subsonic:subsonic /var/subsonic
+sudo -Hu subsonic java -Xmx256m -Dsubsonic.home=/var/subsonic -Dsubsonic.host=0.0.0.0 -Dsubsonic.port=4051 -Dsubsonic.httpsPort=4050 -Dsubsonic.contextPath=/ -Dsubsonic.defaultMusicFolder=/var/music -Dsubsonic.defaultPodcastFolder=/var/music/Podcast -Dsubsonic.defaultPlaylistFolder=/var/playlists -Djava.awt.headless=true -verbose:gc -jar subsonic-booter-jar-with-dependencies.jar
+

subsonic.conf

@@ -1,5 +0,0 @@
-[program:subsonic]
-command=java -Xmx256m -Dsubsonic.home=/var/subsonic -Dsubsonic.host=0.0.0.0 -Dsubsonic.port=4051 -Dsubsonic.httpsPort=4050 -Dsubsonic.contextPath=/ -Dsubsonic.defaultMusicFolder=/var/music -Dsubsonic.defaultPodcastFolder=/var/music/Podcast -Dsubsonic.defaultPlaylistFolder=/var/playlists -Djava.awt.headless=true -verbose:gc -jar subsonic-booter-jar-with-dependencies.jar
-autorestart=true
-user=subsonic
-directory=/usr/share/subsonic

supervisor.conf

@@ -1,2 +0,0 @@
-[supervisord]
-nodaemon=true