78 lines
2.6 KiB
Bash
78 lines
2.6 KiB
Bash
#!/bin/sh
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# PipeWire launcher script for XDG compliant desktops on OpenRC.
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#
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# systemd users are very _STRONGLY_ advised to use the much
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# more reliable and predictable user units instead.
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# WARNING: This script assumes being run inside XDG compliant session,
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# which means D-Bus session instance is expected to be correctly set up
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# prior to this script starting. If that is not true, things may break!
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DATE_FORMAT='+%Y-%m-%dT%H:%M:%S%Z'
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CONF="${XDG_CONFIG_HOME}/gentoo-pipewire-launcher.conf"
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if [ -f "${CONF}" ]
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then
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. "${CONF}"
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else
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GENTOO_PIPEWIRE_LOG='/dev/null'
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GENTOO_PIPEWIRE_PULSE_LOG='/dev/null'
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GENTOO_WIREPLUMBER_LOG='/dev/null'
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fi
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for L in \
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"${GENTOO_PIPEWIRE_LOG}" \
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"${GENTOO_PIPEWIRE_PULSE_LOG}" \
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"${GENTOO_WIREPLUMBER_LOG}"
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do
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if [ ! -e "${L}" ]
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then
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touch "${L}"
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fi
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done
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restart () {
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echo "Terminating PipeWire processes ..."
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pkill -u "${USER}" -x pipewire\|wireplumber 1>/dev/null 2>&1
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pwait -u "${USER}" -x pipewire\|wireplumber
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echo "PipeWire terminated."
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}
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if [ "${#}" -gt 0 ]
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then
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if [ "${1}" = 'restart' ]
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then
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restart
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else
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echo "Unrecognised argument." >&2
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echo "Usage: gentoo-pipewire-launcher [restart]" >&2
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exit 1
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fi
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fi
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if pgrep -u "${USER}" -x pipewire\|wireplumber 1>/dev/null 2>&1
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then
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echo "PipeWire already running, exiting." >&2
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echo "(Use 'gentoo-pipewire-launcher restart' to restart PipeWire and WirePlumber.)" >&2
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exit 1
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fi
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# The core daemon which by itself does probably nothing.
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echo "[$(@GENTOO_PORTAGE_EPREFIX@/bin/date ${DATE_FORMAT})] Starting PipeWire." 1>>"${GENTOO_PIPEWIRE_LOG}"
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@GENTOO_PORTAGE_EPREFIX@/usr/bin/pipewire 1>>"${GENTOO_PIPEWIRE_LOG}" 2>&1 &
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# The so called pipewire-pulse daemon used for PulseAudio compatibility.
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# Commenting this out will stop the PA proxying daemon from starting,
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# however ALSA (with pipewire-alsa), JACK (with jack-sdk) and PW API using
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# clients will still have access to audio and may end up clashing with
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# non-PW apps over HW control (most notably, /usr/bin/pulseaudio daemon).
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echo "[$(@GENTOO_PORTAGE_EPREFIX@/bin/date ${DATE_FORMAT})] Starting PipeWire-Pulse." 1>>"${GENTOO_PIPEWIRE_PULSE_LOG}"
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@GENTOO_PORTAGE_EPREFIX@/usr/bin/pipewire -c pipewire-pulse.conf 1>>"${GENTOO_PIPEWIRE_PULSE_LOG}" 2>&1 &
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# Hack for bug #822498
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sleep 1
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# Finally a session manager is required for PipeWire to do anything.
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echo "[$(@GENTOO_PORTAGE_EPREFIX@/bin/date ${DATE_FORMAT})] Starting WirePlumber." 1>>"${GENTOO_WIREPLUMBER_LOG}"
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exec @GENTOO_PORTAGE_EPREFIX@/usr/bin/wireplumber 1>>"${GENTOO_WIREPLUMBER_LOG}" 2>&1
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