Improvements toward working with a shared host X server

overlay/etc/supervisor/conf.d/audio.conf

@@ -0,0 +1,32 @@
+
+[program:pulseaudio]
+autostart=true
+priority=10
+directory=/
+command=/usr/bin/pulseaudio -vvvv --disallow-module-loading --disallow-exit --exit-idle-time=-1
+user=%(ENV_USER)s
+environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s"
+autorestart=true
+stopsignal=QUIT
+stdout_logfile=/home/%(ENV_USER)s/.cache/log/pulseaudio.log
+stderr_logfile=/home/%(ENV_USER)s/.cache/log/pulseaudio.err
+
+[program:audiostream]
+autostart=true
+priority=10
+command=tcpserver localhost 5901 gst-launch-1.0 -q pulsesrc server=/tmp/pulseaudio.socket ! audio/x-raw, channels=2, rate=24000 ! cutter ! opusenc ! webmmux ! fdsink fd=1
+user=%(ENV_USER)s
+autorestart=true
+stopsignal=QUIT
+stdout_logfile=/home/%(ENV_USER)s/.cache/log/audiostream.log
+stderr_logfile=/home/%(ENV_USER)s/.cache/log/audiostream.err
+
+[program:audiowebsock]
+autostart=true
+priority=10
+command=/usr/local/bin/websockify 32123 localhost:5901
+user=%(ENV_USER)s
+autorestart=true
+stopsignal=QUIT
+stdout_logfile=/home/%(ENV_USER)s/.cache/log/audiowebsock.log
+stderr_logfile=/home/%(ENV_USER)s/.cache/log/audiowebsock.err

overlay/etc/supervisor/conf.d/dbus.conf

@@ -0,0 +1,10 @@
+
+[program:dbus]
+autostart=true
+priority=10
+directory=/
+command=dbus-daemon --config-file=/usr/share/dbus-1/system.conf --nofork --nopidfile
+user=%(ENV_USER)s
+environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s"
+autorestart=true
+stopsignal=QUIT

overlay/etc/supervisor/conf.d/services.conf

@@ -1,130 +0,0 @@
-[supervisord]
-user=root
-nodaemon=true
-
-[program:ssh]
-autostart=true
-priority=10
-directory=/
-command=/usr/sbin/sshd -D
-user=root
-autorestart=true
-stopsignal=QUIT
-
-[program:dbus]
-autostart=true
-priority=10
-directory=/
-command=dbus-daemon --config-file=/usr/share/dbus-1/system.conf --nofork --nopidfile
-user=%(ENV_USER)s
-environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s"
-autorestart=true
-stopsignal=QUIT
-
-[program:pulseaudio]
-autostart=true
-priority=10
-directory=/
-command=/usr/bin/pulseaudio -vvvv --disallow-module-loading --disallow-exit --exit-idle-time=-1
-user=%(ENV_USER)s
-environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s"
-autorestart=true
-stopsignal=QUIT
-stdout_logfile=/home/%(ENV_USER)s/.cache/log/pulseaudio.log
-stderr_logfile=/home/%(ENV_USER)s/.cache/log/pulseaudio.err
-
-[program:audiostream]
-autostart=true
-priority=10
-command=tcpserver localhost 5901 gst-launch-1.0 -q pulsesrc server=/tmp/pulseaudio.socket ! audio/x-raw, channels=2, rate=24000 ! cutter ! opusenc ! webmmux ! fdsink fd=1
-autorestart=true
-stopsignal=QUIT
-stdout_logfile=/home/%(ENV_USER)s/.cache/log/audiostream.log
-stderr_logfile=/home/%(ENV_USER)s/.cache/log/audiostream.err
-
-[program:audiowebsock]
-autostart=true
-priority=10
-command=/usr/local/bin/websockify 32123 localhost:5901
-autorestart=true
-stopsignal=QUIT
-stdout_logfile=/home/%(ENV_USER)s/.cache/log/audiowebsock.log
-stderr_logfile=/home/%(ENV_USER)s/.cache/log/audiowebsock.err
-
-[program:xorg]
-autostart=true
-priority=20
-directory=/
-command=/usr/bin/Xorg vt7 -novtswitch -sharevts -dpi "%(ENV_DISPLAY_DPI)s" +extension "MIT-SHM" %(ENV_DISPLAY)s
-#command=/usr/bin/Xorg -novtswitch -sharevts -dpi "%(ENV_DISPLAY_DPI)s" +extension "MIT-SHM" "%(ENV_DISPLAY)s"
-user=%(ENV_USER)s
-environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s",XDG_RUNTIME_DIR="/tmp/xdg",RUNLEVEL="3"
-autorestart=true
-stopsignal=QUIT
-stdout_logfile=/home/%(ENV_USER)s/.cache/log/xorg.log
-stderr_logfile=/home/%(ENV_USER)s/.cache/log/xorg.err
-
-# Dont use xvfb as it does not work with nvidia X11 configuration
-# [program:xvfb]
-# autostart=false
-# priority=20
-# directory=/
-# command=/usr/bin/Xvfb %(ENV_DISPLAY)s -screen 0 1920x1080x24
-# user=%(ENV_USER)s
-# environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s"
-# autorestart=true
-# stopsignal=QUIT
-# stdout_logfile=/home/%(ENV_USER)s/.cache/log/xvfb.log
-# stderr_logfile=/home/%(ENV_USER)s/.cache/log/xvfb.err
-
-[program:x11vnc]
-autostart=true
-priority=30
-directory=/
-#command=/usr/bin/x11vnc -display %(ENV_DISPLAY)s -xkb
-command=/usr/bin/x11vnc -display %(ENV_DISPLAY)s -rfbport 5900 -shared -forever
-user=%(ENV_USER)s
-autorestart=true
-stopsignal=QUIT
-stdout_logfile=/home/%(ENV_USER)s/.cache/log/x11vnc.log
-stderr_logfile=/home/%(ENV_USER)s/.cache/log/x11vnc.err
-
-[program:de]
-autostart=true
-priority=50
-directory=/home/%(ENV_USER)s
-command=/usr/bin/startxfce4
-#command=/usr/bin/mate-session
-#command=/usr/bin/startlxqt
-#command=/usr/bin/dbus-launch startxfce4
-#command=/usr/bin/dbus-launch xfce4-session
-#command=/usr/bin/dbus-launch startplasma-x11
-user=%(ENV_USER)s
-autorestart=true
-stopsignal=QUIT
-environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
-stdout_logfile=/home/%(ENV_USER)s/.cache/log/de.log
-stderr_logfile=/home/%(ENV_USER)s/.cache/log/de.err
-
-## Experimental launch directly to steam big picture... (this is cool, but not ideal for headless)
-# [program:steam]
-# autostart=true
-# priority=50
-# directory=/home/%(ENV_USER)s
-# command=/usr/bin/steam -bigpicture
-# user=%(ENV_USER)s
-# autorestart=true
-# stopsignal=QUIT
-# environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
-# stdout_logfile=/home/%(ENV_USER)s/.cache/log/steam.log
-# stderr_logfile=/home/%(ENV_USER)s/.cache/log/steam.err
-
-[program:novnc]
-autostart=true
-priority=100
-command=/opt/noVNC/utils/launch.sh --vnc localhost:5900 --listen 8083
-#command=/usr/share/novnc/utils/launch.sh --vnc localhost:5900 --listen 8083
-#command=/usr/local/bin/websockify -D --web=/usr/share/novnc/ --cert=/etc/ssl/novnc.pem 8083 localhost:5900
-user=%(ENV_USER)s
-environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s"
-autorestart=true

overlay/etc/supervisor/conf.d/sshd.conf

@@ -0,0 +1,9 @@
+
+[program:ssh]
+autostart=true
+priority=10
+directory=/
+command=/usr/sbin/sshd -D
+user=root
+autorestart=true
+stopsignal=QUIT

overlay/etc/supervisor/conf.d/steam.conf

@@ -0,0 +1,13 @@
+
+# Optionally launch directly to steam big picture (disabled by default)
+[program:steam]
+autostart=false
+priority=50
+directory=/home/%(ENV_USER)s
+command=/usr/game/steam -bigpicture
+user=%(ENV_USER)s
+autorestart=true
+stopsignal=QUIT
+environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
+stdout_logfile=/home/%(ENV_USER)s/.cache/log/steam.log
+stderr_logfile=/home/%(ENV_USER)s/.cache/log/steam.err

overlay/etc/supervisor/conf.d/vnc.conf

@@ -0,0 +1,19 @@
+
+[program:x11vnc]
+autostart=true
+priority=30
+directory=/
+command=/usr/bin/x11vnc -display %(ENV_DISPLAY)s -rfbport 5900 -shared -forever
+user=%(ENV_USER)s
+autorestart=true
+stopsignal=QUIT
+stdout_logfile=/home/%(ENV_USER)s/.cache/log/x11vnc.log
+stderr_logfile=/home/%(ENV_USER)s/.cache/log/x11vnc.err
+
+[program:novnc]
+autostart=true
+priority=30
+command=/opt/noVNC/utils/launch.sh --vnc localhost:5900 --listen 8083
+user=%(ENV_USER)s
+environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s"
+autorestart=true

overlay/etc/supervisor/conf.d/xfce4.conf

@@ -0,0 +1,12 @@
+
+[program:xfce4]
+autostart=true
+priority=50
+directory=/home/%(ENV_USER)s
+command=/usr/bin/startxfce4
+user=%(ENV_USER)s
+autorestart=true
+stopsignal=QUIT
+environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s"
+stdout_logfile=/home/%(ENV_USER)s/.cache/log/de.log
+stderr_logfile=/home/%(ENV_USER)s/.cache/log/de.err

overlay/etc/supervisor/conf.d/xorg.conf

@@ -0,0 +1,12 @@
+
+[program:xorg]
+autostart=false
+priority=20
+directory=/
+command=/usr/bin/start-xorg.sh
+user=root
+environment=DISPLAY="%(ENV_DISPLAY)s",DISPLAY_DPI="%(ENV_DISPLAY_DPI)s",XDG_RUNTIME_DIR="/tmp/.X11-unix"
+autorestart=true
+stopsignal=QUIT
+stdout_logfile=/var/log/supervisor/xorg.log
+stderr_logfile=/var/log/supervisor/xorg.err