FROM jeanblanchard/tomcat:8

ENV SUBSONIC_VERSION="6.1.6" LC_ALL="C.UTF-8" LANG="en_US.UTF-8" LANGUAGE="en_US.UTF-8" TZ="Europe/Berlin" MAX_MEM="256"

LABEL maintainer="Markus Birth <markus@birth-online.de>"
LABEL version="$SUBSONIC_VERSION"
LABEL description="Subsonic media streamer"
LABEL org.label-schema.name="Subsonic" \
      org.label-schema.url="http://www.subsonic.org/" \
      org.label-schema.vcs-type="Git" \
      org.label-schema.vcs-url="https://github.com/mbirth/docker-subsonic"

RUN apk upgrade -U \
 && apk add ca-certificates openssl ffmpeg lame tzdata \
 && cp /usr/share/zoneinfo/${TZ} /etc/localtime \
 && echo "${TZ}" > /etc/timezone \
 && mkdir -p /data/transcode /music/ /playlists/ /podcasts/ \
 && ln -s /usr/bin/lame /data/transcode/lame \
 && ln -s /usr/bin/ffmpeg /data/transcode/ffmpeg \
 && cd  ${CATALINA_HOME}/webapps/ \
 && rm -rf ROOT \
 && wget -q "https://sourceforge.net/projects/subsonic/files/subsonic/$SUBSONIC_VERSION/subsonic-${SUBSONIC_VERSION}-war.zip" \
    -O subsonic.war.zip \
 && unzip subsonic.war.zip \
 && rm subsonic.war.zip \
 && mv subsonic.war ROOT.war \
 && apk del tzdata \
 && rm -rf /var/cache/*

ADD server.xml ${CATALINA_HOME}/conf/
ENV JAVA_OPTS="-Xmx${MAX_MEM}m -Dsubsonic.host=0.0.0.0 -Dsubsonic.contextPath=/ -Dsubsonic.home=/data -Dsubsonic.defaultMusicFolder=/music/ -Dsubsonic.defaultPodcastFolder=/podcasts/ -Dsubsonic.defaultPlaylistFolder=/playlists/ -Djava.awt.headless=true"

VOLUME ["/data", "/music/", "/playlists/", "/podcasts/"]

EXPOSE 8080