Revert "Update docker to use supervisor"

This reverts commit 3086da0e2b.

Dockerfile

@@ -26,9 +26,7 @@ RUN apt-get update && \
     libportaudio2 \
     libpulse-dev \
     apulse \
-    ffmpeg \
-    liquidsoap \
-    supervisor
+    ffmpeg 
 
 # Clone the boatbod op25 repository
 RUN git clone -b gr310 https://github.com/boatbod/op25 /op25
@@ -39,9 +37,6 @@ WORKDIR /op25
 # Run the install script to set up op25
 RUN ./install.sh -f
 
-# Update the liquid file
-COPY op25.liq /op25/op25.liq
-
 # Install Python dependencies
 COPY requirements.txt /tmp/requirements.txt
 RUN pip3 install --no-cache-dir -r /tmp/requirements.txt
@@ -71,8 +66,5 @@ COPY ./app/internal/opus /app/internal/opus
 # Copy the rest of the directory contents into the container at /app
 COPY ./app /app
 
-# Add Supervisord configuration
-COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
-
-# Modify the ENTRYPOINT to run Supervisord
-ENTRYPOINT ["/usr/bin/supervisord", "-n", "-c", "/etc/supervisor/conf.d/supervisord.conf"]
+# Run the node script
+ENTRYPOINT ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8001", "--reload"]

op25-liq.service

@@ -0,0 +1,15 @@
+[Unit]
+Description=op25-liq
+After=syslog.target network.target nss-lookup.target network-online.target
+Requires=network-online.target
+
+[Service]
+User=1000
+Group=1000
+WorkingDirectory=/op25/op25/gr-op25_repeater/apps
+ExecStart=/usr/bin/liquidsoap op25.liq
+RestartSec=5
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target

op25.liq

@@ -1,54 +0,0 @@
-#!/usr/bin/liquidsoap
-
-# Example liquidsoap streaming from op25 to icecast
-# (c) 2019-2021 gnorbury@bondcar.com, wllmbecks@gmail.com
-#
-
-set("log.stdout", true)
-set("log.file", false)
-set("log.level", 1)
-
-# Make the native sample rate compatible with op25
-set("frame.audio.samplerate", 8000)
-
-input = mksafe(input.external(buffer=0.25, channels=2, samplerate=8000, restart_on_error=false, "./audio.py -x 1.5 -s"))
-# Consider increasing the buffer value on slow systems such as RPi3. e.g. buffer=0.25
-# Longer buffer results in less choppy audio but at the expense of increased latency.
-
-
-# OPTIONAL AUDIO SIGNAL PROCESSING BLOCKS 
-# Uncomment to enable
-#
-# High pass filter
-#input = filter.iir.butterworth.high(frequency = 200.0, order = 4, input)
-
-# Low pass filter
-#input = filter.iir.butterworth.low(frequency = 3250.0, order = 4, input)
-
-# Compression
-input = compress(input, attack = 2.0, gain = 0.0, knee = 13.0, ratio = 2.0, release = 12.3, threshold = -18.0)
-
-# Normalization
-input = normalize(input, gain_max = 6.0, gain_min = -6.0, target = -16.0, threshold = -65.0)
-
-
-# LOCAL AUDIO OUTPUT
-# Uncomment the appropriate line below to enable local sound
-#
-# Default audio subsystem
-#out (input)
-#
-# PulseAudio
-#output.pulseaudio(input)
-#
-# ALSA
-#output.alsa(input)
-
-
-
-# ICECAST STREAMING
-# Uncomment to enable output to an icecast server
-# Change the "host", "password", and "mount" strings appropriately first!
-# For metadata to work properly, the host address given here MUST MATCH the address in op25's meta.json file
-#
-output.icecast(%mp3(bitrate=16, samplerate=22050, stereo=false), description="op25", genre="Public Safety", url="", fallible=false, host="localhost", port=8000, mount="mountpoint", password="hackme", mean(input))

supervisord.conf

@@ -1,20 +0,0 @@
-[supervisord]
-nodaemon=true
-
-[program:op25-liq]
-command=/usr/bin/liquidsoap /op25/op25.liq
-directory=/op25
-autostart=true
-autorestart=true
-stderr_logfile=/var/log/supervisor/op25-liq.err.log
-stdout_logfile=/var/log/supervisor/op25-liq.out.log
-user=root
-
-[program:drb-client-discord]
-command=uvicorn main:app --host 0.0.0.0 --port 8001 --reload
-directory=/app
-autostart=true
-autorestart=true
-stderr_logfile=/var/log/supervisor/main_app.err.log
-stdout_logfile=/var/log/supervisor/main_app.out.log
-user=root