From 28a2f7e5f728c87caf0d33b7e81a92f7420562f1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9mie=20Tabet?= <dev@jeremietabet.com>
Date: Fri, 10 Mar 2023 23:27:02 +0100
Subject: [PATCH 1/2] Add Dockerfile

---
 Dockerfile | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..684f11a
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,23 @@
+FROM debian:stable-slim as build
+
+RUN apt-get update && \
+    apt-get install -y build-essential autoconf automake libtool pkg-config libupnp-dev libgstreamer1.0-dev uuid-runtime
+
+WORKDIR /opt/gmrender-resurrect
+COPY . .
+
+RUN ./autogen.sh && ./configure CPPFLAGS="-DGMRENDER_UUID='\"`uuidgen`\"'" && make && make install
+
+FROM debian:stable-slim as run
+
+COPY --from=build /usr/local/bin/gmediarender /usr/local/bin/gmediarender
+COPY --from=build /usr/local/share/gmediarender/grender-64x64.png /usr/local/share/gmediarender/grender-64x64.png
+COPY --from=build /usr/local/share/gmediarender/grender-128x128.png /usr/local/share/gmediarender/grender-128x128.png
+
+RUN apt-get update && \
+    apt-get install -y pulseaudio libupnp-dev libgstreamer1.0-dev gstreamer1.0-libav gstreamer1.0-pulseaudio \
+        gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly
+
+EXPOSE 49494
+
+ENTRYPOINT gmediarender --logfile=stdout -f $FRIENDLY_NAME
\ No newline at end of file

From 8681769cfb0b3d93c77940d939c69552c1828b15 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9mie=20Tabet?= <dev@jeremietabet.com>
Date: Sun, 26 Mar 2023 09:53:13 +0200
Subject: [PATCH 2/2] Update Dockerfile

---
 Dockerfile | 44 +++++++++++++++++++++++++-------------------
 1 file changed, 25 insertions(+), 19 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 684f11a..3b24663 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,23 +1,29 @@
-FROM debian:stable-slim as build
-
-RUN apt-get update && \
-    apt-get install -y build-essential autoconf automake libtool pkg-config libupnp-dev libgstreamer1.0-dev uuid-runtime
+ARG AUDIO_BACKEND="alsa"
 
+# Build image
+FROM alpine:latest AS build
+ARG UUID
+RUN apk add --update build-base autoconf automake libtool pkgconfig gstreamer-dev libupnp-dev uuidgen
 WORKDIR /opt/gmrender-resurrect
 COPY . .
-
-RUN ./autogen.sh && ./configure CPPFLAGS="-DGMRENDER_UUID='\"`uuidgen`\"'" && make && make install
-
-FROM debian:stable-slim as run
-
-COPY --from=build /usr/local/bin/gmediarender /usr/local/bin/gmediarender
-COPY --from=build /usr/local/share/gmediarender/grender-64x64.png /usr/local/share/gmediarender/grender-64x64.png
-COPY --from=build /usr/local/share/gmediarender/grender-128x128.png /usr/local/share/gmediarender/grender-128x128.png
-
-RUN apt-get update && \
-    apt-get install -y pulseaudio libupnp-dev libgstreamer1.0-dev gstreamer1.0-libav gstreamer1.0-pulseaudio \
-        gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly
-
+RUN ./autogen.sh && ./configure CPPFLAGS="-DGMRENDER_UUID='\"${UUID:-`uuidgen`}\"'"
+RUN make && make install DESTDIR=/gmrender-install
+
+# ALSA image
+FROM alpine:latest AS alpine-alsa
+RUN apk add --update alsa-lib alsa-utils
+
+# PulsaAudio image
+FROM alpine:latest AS alpine-pulse
+RUN apk add --update pulseaudio
+
+# Run image
+FROM alpine-${AUDIO_BACKEND}
+COPY --from=build /gmrender-install /
+RUN apk add --update tini libupnp gstreamer gstreamer-tools gst-plugins-base gst-plugins-good gst-plugins-bad gst-plugins-ugly
+ENV FRIENDLY_NAME=
+ENV UUID=
+ENV OPTIONS=
 EXPOSE 49494
-
-ENTRYPOINT gmediarender --logfile=stdout -f $FRIENDLY_NAME
\ No newline at end of file
+ENTRYPOINT ["/sbin/tini", "--"]
+CMD ["/bin/sh", "-c", "/usr/local/bin/gmediarender --logfile=stdout ${FRIENDLY_NAME:+-f \"$FRIENDLY_NAME\"} ${UUID:+--uuid \"$UUID\"} $OPTIONS"]
\ No newline at end of file