david
fff67f2baa
Alpine's pipewire-pulse binary is stripped (-a option removed); the only way to configure listening address is via config file. Add /etc/pipewire/pipewire-pulse.conf that overrides server.address to include tcp:4713 alongside the default unix:native socket. Server addresses now: - unix:native (for in-container clients) - tcp:4713 (for sibling containers connecting via PULSE_SERVER env var)
28 lines
885 B
Docker
28 lines
885 B
Docker
# Audio bridge: PipeWire + PulseAudio bridge + BlueZ
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# Routes audio from librespot / mopidy / phone-Bluetooth to USB DAC (Qudelix 5K)
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# Cross-built for linux/arm64 on x86_64 build host via buildx + qemu.
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FROM alpine:3.20
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# PipeWire = audio router, handles ALSA sink + bluetooth A2DP sink + PA bridge.
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# wireplumber = PipeWire session manager (loads bluetooth modules on demand).
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# bluez = Bluetooth stack (needed for "bluetooth target" — phone → Pi audio).
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RUN apk add --no-cache \
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pipewire \
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pipewire-pulse \
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wireplumber \
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bluez \
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alsa-utils \
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alsa-plugins-pulse \
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dbus \
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tini
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COPY entrypoint.sh /entrypoint.sh
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RUN chmod +x /entrypoint.sh
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COPY pipewire-pulse.conf /etc/pipewire/pipewire-pulse.conf
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# D-Bus socket dir for bluetoothd / wireplumber / pipewire
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VOLUME ["/run/dbus", "/run/user/0"]
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ENTRYPOINT ["/sbin/tini", "--", "/entrypoint.sh"]
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