Cesar Mendivil
1623b4ddad
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- Cleaned up comments and formatting in YAML library files (readerc.go, scannerc.go, writerc.go, yaml.go, yamlh.go, yamlprivateh.go). - Improved readability by aligning comments and removing unnecessary whitespace. - Added Dockerfile for ffmpeg-ndi dependencies, ensuring necessary libraries are installed. - Created Dockerfile for restreamer, integrating UI and core components with ffmpeg. - Introduced docker-compose.yml to manage services including avahi, ffmpeg-ndi, and core. - Implemented NDIHandler in the API to discover NDI sources using ffmpeg. - Added placeholder HTML for the Restreamer UI to prevent build issues. - Included Install_NDI_SDK_v6_Linux.sh script for NDI SDK installation.
67 lines
2.7 KiB
Docker
67 lines
2.7 KiB
Docker
ARG GOLANG_IMAGE=golang:1.22-alpine3.19
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ARG FFMPEG_IMAGE=nextream/ffmpeg-ndi:v5.1
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FROM --platform=$BUILDPLATFORM $GOLANG_IMAGE AS builder
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RUN apk add git make
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# Cache go module downloads separately from source code.
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# This layer only rebuilds when go.mod/go.sum/vendor change.
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WORKDIR /dist/core
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COPY go.mod go.sum ./
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COPY vendor/ ./vendor/
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# Now copy source and build. This layer rebuilds on any .go file change.
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# Do NOT include local configuration or secret files in the build context.
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# Ensure your .dockerignore excludes config files (e.g. config.json, v1.json, .env).
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COPY . .
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# If you need build-time secrets, use BuildKit secrets and `RUN --mount=type=secret,...`.
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RUN make release && make import && make ffmigrate
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FROM $FFMPEG_IMAGE
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COPY --from=builder /dist/core/core /core/bin/core
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COPY --from=builder /dist/core/import /core/bin/import
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COPY --from=builder /dist/core/ffmigrate /core/bin/ffmigrate
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COPY --from=builder /dist/core/mime.types /core/mime.types
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COPY --from=builder /dist/core/run.sh /core/bin/run.sh
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# Optional NDI SDK installer copied into the image for runtime installation/testing.
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# The installer may require additional packages or kernel headers and is left
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# to be executed at runtime (e.g. docker cp ndi_sdk/ into a running container)
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# or invoked by an operator when appropriate.
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COPY ndi_sdk /tmp/ndi_sdk
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# Add ffmpeg wrapper to normalize version output for Core's parser
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RUN printf '%s\n' '#!/bin/sh' 'if echo "$$@" | grep -q "-version"; then' ' # Print a normalized first line for Core and exit' ' ver=$(/usr/local/bin/ffmpeg -hide_banner -version 2>/dev/null | sed -n "1p" | sed "s/^[^0-9]*\([0-9]\+\.[0-9]\+\).*/\1/")' ' if [ -z "${ver}" ]; then ver="0.0"; fi' ' echo "ffmpeg version ${ver}"' ' exit 0' 'fi' 'exec /usr/local/bin/ffmpeg "$$@"' > /usr/local/bin/ffmpeg-core && chmod +x /usr/local/bin/ffmpeg-core || true
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RUN chmod +x /core/bin/run.sh && mkdir -p /core/config /core/data
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ENV CORE_CONFIGFILE=/core/config/config.json
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ENV CORE_STORAGE_DISK_DIR=/core/data
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ENV CORE_DB_DIR=/core/config
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ENV CORE_WHIP_ENABLE=true
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ENV CORE_WHIP_ADDRESS=:8555
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ENV CORE_WHIP_RTSP_ADDRESS=:8554
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# Security note: do not hardcode sensitive configuration or secrets in the image.
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# Set runtime flags and secrets when launching the container instead, for example:
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# docker run -e CORE_API_AUTH_ENABLE=false ...
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# The following env is intentionally left unset in the image to avoid baking config:
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ENV CORE_API_AUTH_ENABLE=false
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ENV CORE_RTMP_ENABLE=true
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ENV CORE_SRT_ENABLE=true
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ENV CORE_PLAYOUT_ENABLE=true
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ENV CORE_METRICS_ENABLE=true
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ENV CORE_METRICS_ENABLE_PROMETHEUS=true
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EXPOSE 8080/tcp
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EXPOSE 8181/tcp
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EXPOSE 1935/tcp
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EXPOSE 1936/tcp
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EXPOSE 6000/udp
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EXPOSE 8555/tcp
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EXPOSE 8554/tcp
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VOLUME ["/core/data", "/core/config"]
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ENTRYPOINT ["/core/bin/run.sh"]
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WORKDIR /core
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