mirror of
https://github.com/shaka-project/shaka-packager.git
synced 2026-04-12 00:00:59 +00:00
4640cac4eb
This is achieved with these techniques: - Use Alpine as the base image, which is only ~5MB. - Use docker's multi-stage build to keep only the result binaries in the final image. The new image is ~15MB after this change. Also updated Dockerfile to use the current checkout code instead of always sync from the latest. Also added a .dockerignore file to ignore temporary build artifacts. Closes #535. Change-Id: I3c90805ebba40295e69241214ed6d7adbde465b8
32 lines
1.1 KiB
Docker
32 lines
1.1 KiB
Docker
FROM alpine:3.8 as builder
|
|
|
|
# Install packages needed for Shaka Packager.
|
|
RUN apk add --no-cache bash build-base curl findutils git ninja python \
|
|
bsd-compat-headers linux-headers libexecinfo-dev
|
|
|
|
# Install depot_tools.
|
|
RUN git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
|
|
ENV PATH $PATH:/depot_tools
|
|
|
|
# Alpine uses musl which does not have mallinfo defined in malloc.h. Define the
|
|
# structure to workaround a Chromium base bug.
|
|
RUN sed -i \
|
|
'/malloc_usable_size/a \\nstruct mallinfo {\n int arena;\n int hblkhd;\n int uordblks;\n};' \
|
|
/usr/include/malloc.h
|
|
|
|
ENV GYP_DEFINES='clang=0 use_experimental_allocator_shim=0 use_allocator=none musl=1'
|
|
|
|
# Build shaka-packager
|
|
WORKDIR shaka_packager
|
|
RUN gclient config https://www.github.com/google/shaka-packager.git --name=src --unmanaged
|
|
COPY . src
|
|
RUN gclient sync
|
|
RUN cd src && ninja -C out/Release
|
|
|
|
# Copy only result binaries to our final image.
|
|
FROM alpine:3.8
|
|
RUN apk add --no-cache libstdc++
|
|
COPY --from=builder /shaka_packager/src/out/Release/packager \
|
|
/shaka_packager/src/out/Release/mpd_generator \
|
|
/usr/bin/
|