Transcode Support

- Rebase to Alpine
- Smaller image
- Transcode to H.264
- Files end with .mp4 now
- Target arch: linux/386,linux/amd64,linux/arm64/v8,linux/arm/v6,linux/arm/v7,linux/ppc64le,linux/s390x

.github/workflows/docker.yml

@@ -30,6 +30,6 @@ jobs:
       - name: Build and push
         uses: docker/build-push-action@v5
         with:
-          platforms: linux/386,linux/amd64,linux/arm64/v8,linux/arm/v5,linux/arm/v7,linux/ppc64le,linux/s390x
+          platforms: linux/386,linux/amd64,linux/arm64/v8,linux/arm/v6,linux/arm/v7,linux/ppc64le,linux/s390x
           tags: ${{ env.IMAGE_NAME }}:latest
           push: true

Dockerfile

@@ -1,37 +1,19 @@
-FROM python:latest
-LABEL maintainer=kjake
+FROM python:alpine
+LABEL maintainer="kjake"
 
 ENV streamlinkCommit=8d73b096066e3a84af4057f5aa589f7a65e5ab34
-#ENV streamlinkVersion=6.0.1
-#ENV PATH "${HOME}/.local/bin:${PATH}"
 
-#ADD https://github.com/streamlink/streamlink/releases/download/${streamlinkVersion}/streamlink-${streamlinkVersion}.tar.gz /opt/
+RUN apk add --update --no-cache && \
+    apk add --no-cache gosu --repository=http://dl-cdn.alpinelinux.org/alpine/edge/testing/ && \
+    apk add --no-cache py3-pip jq git ffmpeg ca-certificates && \
+    pip3 install --upgrade git+https://github.com/streamlink/streamlink.git@${streamlinkCommit} && \
+	echo 'export PATH="${HOME}/.local/bin:${PATH}"' && \
+    mkdir /home/download && \
+    mkdir /home/script && \
+    mkdir /home/plugins && \
+    apk del git && \
+    rm -rf /var/cache/apk/* /tmp/* /var/tmp/ ~/.cache/pip
 
-#RUN apt-get update && apt-get install gosu
-
-#RUN pip3 install versioningit
-
-#RUN tar -xzf /opt/streamlink-${streamlinkVersion}.tar.gz -C /opt/ && \
-#	rm /opt/streamlink-${streamlinkVersion}.tar.gz && \
-#	cd /opt/streamlink-${streamlinkVersion}/ && \
-#	python3 setup.py install
-
-RUN apt-get update && apt-get install gosu && apt-get install python3-pip -y
-
-RUN pip3 install --upgrade git+https://github.com/streamlink/streamlink.git@${streamlinkCommit}
-
-RUN apt-get update -y && \
-    apt-get install -y ffmpeg && \
-	apt-get install -y jq
-
-RUN  echo 'export PATH="${HOME}/.local/bin:${PATH}"'
-
-RUN mkdir /home/download
-RUN mkdir /home/script
-RUN mkdir /home/plugins
-
-#RUN git clone https://github.com/Damianonymous/streamlink-plugins.git
-#RUN cp /streamlink-plugins/*.py /home/plugins/
 
 COPY ./streamlink-recorder.sh /home/script/
 COPY ./entrypoint.sh /home/script
@@ -40,4 +22,4 @@ RUN ["chmod", "+x", "/home/script/entrypoint.sh"]
 
 ENTRYPOINT [ "/home/script/entrypoint.sh" ]
 
-CMD /bin/sh ./home/script/streamlink-recorder.sh ${streamOptions} ${streamLink} ${streamQuality} ${streamName} ${streamPoll}
+CMD /bin/sh /home/script/streamlink-recorder.sh ${streamOptions} ${streamLink} ${streamQuality} ${streamName} ${streamPoll}

README.md

@@ -1,6 +1,6 @@
 # docker-streamlink-recorder
 
-Automated Dockerfile to record livestreams with streamlink forked from KimPig/streamlink-recorder-mp4
+Automated Dockerfile to record livestreams as H.264/MP4 videos using [streamlink](https://github.com/streamlink/streamlink). Forked from [KimPig/streamlink-recorder-mp4](https://github.com/KimPig/streamlink-recorder-mp4).
 
 ## Description
 
@@ -52,6 +52,4 @@ services:
 
 `gid` - GROUP ID, map to your desired Group ID (fallback to 9001)
 
-The stream file will be named as `streamName - Year-Month-Day HourMinuteSecond - streamTitle.mkv`.
-
-#### Working on mp4 remuxing.
+The stream file will be named as `streamName - Year-Month-Day HourMinuteSecond - streamTitle.mp4`.

streamlink-recorder.sh

@@ -9,6 +9,6 @@ while [ true ]; do
 	# Extract stream title from JSON
 	streamTitle=$(echo $streamInfo | jq -r '.metadata.title')
 	# Download and convert stream
-	streamlink $streamOptions $streamLink $streamQuality -o "/home/download/${streamName} - ${streamDate} - ${streamTitle}.mkv"
+	streamlink $streamOptions $streamLink $streamQuality --ffmpeg-video-transcode h264 -o "/home/download/${streamName} - ${streamDate} - ${streamTitle}.mp4"
 	sleep ${streamPoll:-60}s
 done