Dockerfile for Liquidsoap

deps

# alsa
# ao
bjack
# camlimages
cry
# dssi
# faad
# fdkaac
ffmpeg
flac
# frei0r
# gavl
# gd
# graphics
# gstreamer
inotify
ladspa
lame
# lastfm
lo
mad
magic
# sdl-liquidsoap
ogg
opus
# osx-secure-transport
# portaudio
# pulseaudio
samplerate
# shine
# soundtouch
speex
# ssl
taglib
# theora
vorbis
# xmlplaylist
yojson


liquidsoap

Dockerfile

from ocaml/opam2:alpine-3.9 as builder

copy deps deps
run sed -i '/#/d' deps

run wget http://downloads.sourceforge.net/liblo/liblo-0.30.tar.gz
run tar xf liblo*
run cd liblo-0.30 && ./configure && make && sudo make install

run opam depext $(cat deps)
run opam install --destdir=/home/opam/ls $(cat deps)
run opam depext -ln $(cat deps) > /home/opam/depexts


from alpine:3.9

copy --from=builder /home/opam/depexts /depexts
run apk --no-cache add jack jack-example-clients bash ladspa $(cat /depexts)
copy --from=builder /home/opam/.opam/4.07/ /home/opam/.opam/4.07/

copy --from=builder /home/opam/ls/ /usr/local/
copy --from=builder /usr/local/lib/liblo* /usr/local/lib/

run adduser -u 2042 -D liquidsoap

user liquidsoap
add env entrypoint.sh /home/liquidsoap/
add etc /etc/liquidsoap

workdir /app

# test conf validity
run liquidsoap --check /etc/liquidsoap/main.liq

cmd ["bash", "/home/liquidsoap/entrypoint.sh"]