Optimize Docker build and libs installed for LS.

Dockerfile

@@ -20,7 +20,7 @@ FROM mariadb:10.9-jammy AS mariadb
 #
 # Final build image
 #
-FROM ubuntu:jammy
+FROM ubuntu:jammy AS pre-final
 
 ENV TZ="UTC"
 
@@ -34,15 +34,12 @@ COPY --from=go-dependencies /go/bin/centrifugo /usr/local/bin/centrifugo
 
 # Run base build process
 COPY ./util/docker/common /bd_build/
-RUN chmod a+x /bd_build/*.sh \
-    && /bd_build/prepare.sh \
-    && /bd_build/add_user.sh \
-    && /bd_build/cleanup.sh \
+RUN bash /bd_build/prepare.sh \
+    && bash /bd_build/add_user.sh \
+    && bash /bd_build/cleanup.sh \
     && rm -rf /bd_build
 
 # Build each set of dependencies in their own step for cacheability.
-ARG ARM_FULL_BUILD
-
 COPY ./util/docker/supervisor /bd_build/supervisor/
 RUN bash /bd_build/supervisor/setup.sh \
     && rm -rf /bd_build/supervisor
@@ -63,9 +60,17 @@ COPY ./util/docker/redis /bd_build/redis/
 RUN bash /bd_build/redis/setup.sh \
     && rm -rf /bd_build/redis
 
+RUN rm -rf /bd_build
+
+VOLUME ["/var/azuracast/stations", "/var/azuracast/uploads", "/var/azuracast/backups", "/var/azuracast/sftpgo/persist", "/var/azuracast/servers/shoutcast2"]
+
 #
-# START Operations as `azuracast` user
+# Final build (Just environment vars and squishing the FS)
 #
+FROM ubuntu:jammy AS final
+
+COPY --from=pre-final / /
+
 USER azuracast
 
 WORKDIR /var/azuracast/www
@@ -82,19 +87,15 @@ COPY --chown=azuracast:azuracast . .
 RUN composer dump-autoload --optimize --classmap-authoritative \
     && touch /var/azuracast/.docker
 
-VOLUME ["/var/azuracast/stations", "/var/azuracast/uploads", "/var/azuracast/backups", "/var/azuracast/sftpgo/persist", "/var/azuracast/servers/shoutcast2"]
-ENV PATH="${PATH}:/var/azuracast/servers/shoutcast2"
-
-#
-# END Operations as `azuracast` user
-#
 USER root
 
 EXPOSE 80 2022
 EXPOSE 8000-8999
 
 # Sensible default environment variables.
-ENV LANG="en_US.UTF-8" \
+ENV TZ="UTC" \
+    LANG="en_US.UTF-8" \
+    PATH="${PATH}:/var/azuracast/servers/shoutcast2" \
     DOCKER_IS_STANDALONE="true" \
     APPLICATION_ENV="production" \
     MYSQL_HOST="localhost" \

util/docker/stations/liquidsoap/build_as_azuracast.sh

@@ -1,26 +0,0 @@
-#!/bin/bash
-set -e
-set -x
-
-opam init --disable-sandboxing -a --bare && opam switch create 4.13.1
-
-# Pin specific commit of Liquidsoap
-# opam pin add --no-action liquidsoap https://github.com/savonet/liquidsoap.git#dee2e1553b87e6343d37df4525025af2bea24da8
-
-opam install -y ladspa.0.2.2 ffmpeg.1.1.3 ffmpeg-avutil.1.1.3 ffmpeg-avcodec.1.1.3 ffmpeg-avdevice.1.1.3 \
-    ffmpeg-av.1.1.3 ffmpeg-avfilter.1.1.3 ffmpeg-swresample.1.1.3 ffmpeg-swscale.1.1.3 frei0r.0.1.2 \
-    samplerate.0.1.6 taglib.0.3.9 mad.0.5.2 faad.0.5.0 fdkaac.0.3.2 lame.0.3.6 vorbis.0.8.0 cry.0.6.7 \
-    flac.0.3.0 opus.0.2.1 dtools.0.4.4 duppy.0.9.2 ocurl.0.9.2 ssl.0.5.10 \
-    liquidsoap.2.0.4
-
-# Have Liquidsoap build its own chroot.
-mkdir -p /tmp/liquidsoap
-
-/var/azuracast/.opam/4.13.1/bin/liquidsoap /bd_build/stations/liquidsoap/build_chroot.liq || true
-
-# Clear entire OPAM directory
-rm -rf /var/azuracast/.opam
-
-cp -r /tmp/liquidsoap/var/azuracast/.opam /var/azuracast/.opam
-rm -rf /tmp/liquidsoap
-

util/docker/stations/setup/flac.sh

@@ -1,5 +0,0 @@
-#!/bin/bash
-set -e
-set -x
-
-apt-get install -y --no-install-recommends flac

util/docker/stations/setup/liquidsoap.sh

@@ -3,15 +3,16 @@ set -e
 set -x
 
 # Packages required by Liquidsoap
-apt-get install -y --no-install-recommends libao-dev libasound2-dev libavcodec-dev libavdevice-dev libavfilter-dev libavformat-dev \
-    libavutil-dev libfaad-dev libfdk-aac-dev libflac-dev libfreetype-dev libgd-dev libjack-dev \
-    libjpeg-dev liblo-dev libmad0-dev libmagic-dev libmp3lame-dev libopus-dev libpng-dev libportaudio2 \
-    libpulse-dev libsamplerate0-dev libsdl2-dev libsdl2-ttf-dev libsdl2-image-dev libshine-dev libsoundtouch-dev libspeex-dev \
-    libsrt-openssl-dev libswresample-dev libswscale-dev libtag1-dev libtheora-dev libtiff-dev libx11-dev libxpm-dev \
-    bubblewrap ffmpeg
+apt-get install -y --no-install-recommends \
+    libao4 libfaad2 libfdk-aac2 libgd3 liblo7 libmad0 libmagic1 libportaudio2 \
+    libsdl2-image-2.0-0 libsdl2-ttf-2.0-0 libsoundtouch1 libxpm4 \
+    libasound2 libavcodec58 libavdevice58 libavfilter7 libavformat58 libavutil56 \
+    libpulse0 libsamplerate0 libswresample3 libswscale5 libtag1v5 \
+    libsrt1.4-openssl bubblewrap ffmpeg
 
 # Optional audio plugins
-apt-get install -y --no-install-recommends frei0r-plugins-dev ladspa-sdk multimedia-audio-plugins swh-plugins tap-plugins lsp-plugins-ladspa
+apt-get install -y --no-install-recommends frei0r-plugins-dev ladspa-sdk multimedia-audio-plugins swh-plugins \
+    tap-plugins lsp-plugins-ladspa
 
 # Per-architecture LS installs
 ARCHITECTURE=amd64
@@ -28,11 +29,3 @@ dpkg -i /tmp/liquidsoap.deb
 apt-get install -y -f --no-install-recommends
 rm -f /tmp/liquidsoap.deb
 ln -s /usr/bin/liquidsoap /usr/local/bin/liquidsoap
-
-# else
-#    apt-get install -y --no-install-recommends build-essential libssl-dev libcurl4-openssl-dev m4 ocaml opam autoconf automake
-#    sudo -u azuracast bash /bd_build/stations/liquidsoap/build_as_azuracast.sh
-#    ln -s /var/azuracast/.opam/4.13.1/bin/liquidsoap /usr/local/bin/liquidsoap
-#    chmod a+x /usr/local/bin/liquidsoap
-#     apt-get purge -y build-essential libssl-dev libcurl4-openssl-dev m4 ocaml opam autoconf automake
-# fi

util/docker/stations/setup/vorbis.sh

@@ -1,5 +0,0 @@
-#!/bin/bash
-set -e
-set -x
-
-apt-get install -y --no-install-recommends vorbis-tools

util/docker/supervisor/setup/supervisor.sh

@@ -3,7 +3,7 @@ set -e
 set -x
 
 apt-get install -y --no-install-recommends python3-minimal python3-pip
-pip3 install setuptools supervisor \
+pip3 install --no-cache-dir setuptools supervisor \
     git+https://github.com/coderanger/supervisor-stdout
 
 # apt-get install -y --no-install-recommends supervisor