mirror of
https://github.com/AlexxIT/go2rtc.git
synced 2025-09-26 20:31:11 +08:00
ef54b04ffc
This commit optimizes the Docker image size for the hardware setup by including commands to clean up the APT cache after package installation. This change reduces the overall image size by removing unnecessary files and directories that are not needed in the final image, leading to faster download and deployment times.
71 lines
2.1 KiB
Docker
71 lines
2.1 KiB
Docker
# syntax=docker/dockerfile:labs
|
|
|
|
# 0. Prepare images
|
|
# only debian 13 (trixie) has latest ffmpeg
|
|
# https://packages.debian.org/trixie/ffmpeg
|
|
ARG DEBIAN_VERSION="trixie-slim"
|
|
ARG GO_VERSION="1.21-bookworm"
|
|
ARG NGROK_VERSION="3"
|
|
|
|
FROM debian:${DEBIAN_VERSION} AS base
|
|
FROM golang:${GO_VERSION} AS go
|
|
FROM ngrok/ngrok:${NGROK_VERSION} AS ngrok
|
|
|
|
|
|
# 1. Build go2rtc binary
|
|
FROM --platform=$BUILDPLATFORM go AS build
|
|
ARG TARGETPLATFORM
|
|
ARG TARGETOS
|
|
ARG TARGETARCH
|
|
|
|
ENV GOOS=${TARGETOS}
|
|
ENV GOARCH=${TARGETARCH}
|
|
|
|
WORKDIR /build
|
|
|
|
# Cache dependencies
|
|
COPY go.mod go.sum ./
|
|
RUN --mount=type=cache,target=/root/.cache/go-build go mod download
|
|
|
|
COPY . .
|
|
RUN --mount=type=cache,target=/root/.cache/go-build CGO_ENABLED=0 go build -ldflags "-s -w" -trimpath
|
|
|
|
|
|
# 2. Collect all files
|
|
FROM scratch AS rootfs
|
|
|
|
COPY --link --from=build /build/go2rtc /usr/local/bin/
|
|
COPY --link --from=ngrok /bin/ngrok /usr/local/bin/
|
|
|
|
# 3. Final image
|
|
FROM base
|
|
# Prepare apt for buildkit cache
|
|
RUN rm -f /etc/apt/apt.conf.d/docker-clean \
|
|
&& echo 'Binary::apt::APT::Keep-Downloaded-Packages "true";' >/etc/apt/apt.conf.d/keep-cache
|
|
# Install ffmpeg, bash (for run.sh), tini (for signal handling),
|
|
# and other common tools for the echo source.
|
|
# non-free for Intel QSV support (not used by go2rtc, just for tests)
|
|
# mesa-va-drivers for AMD APU
|
|
# libasound2-plugins for ALSA support
|
|
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked --mount=type=cache,target=/var/lib/apt,sharing=locked \
|
|
echo 'deb http://deb.debian.org/debian trixie non-free' > /etc/apt/sources.list.d/debian-non-free.list && \
|
|
apt-get -y update && apt-get -y install tini ffmpeg \
|
|
python3 curl jq \
|
|
intel-media-va-driver-non-free \
|
|
mesa-va-drivers \
|
|
libasound2-plugins && \
|
|
apt-get clean && rm -rf /var/lib/apt/lists/*
|
|
|
|
COPY --link --from=rootfs / /
|
|
|
|
|
|
|
|
ENTRYPOINT ["/usr/bin/tini", "--"]
|
|
VOLUME /config
|
|
WORKDIR /config
|
|
# https://github.com/NVIDIA/nvidia-docker/wiki/Installation-(Native-GPU-Support)
|
|
ENV NVIDIA_VISIBLE_DEVICES all
|
|
ENV NVIDIA_DRIVER_CAPABILITIES compute,video,utility
|
|
|
|
CMD ["go2rtc", "-config", "/config/go2rtc.yaml"]
|