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-rw-r--r--Dockerfile.arm26
1 files changed, 18 insertions, 8 deletions
diff --git a/Dockerfile.arm b/Dockerfile.arm
index 039274197..802f45ff2 100644
--- a/Dockerfile.arm
+++ b/Dockerfile.arm
@@ -1,23 +1,33 @@
+# Requires binfm_misc registration
+# https://github.com/multiarch/qemu-user-static#binfmt_misc-register
ARG DOTNET_VERSION=3.0
-FROM microsoft/dotnet:${DOTNET_VERSION}-sdk-stretch-arm32v7 as builder
+FROM multiarch/qemu-user-static:x86_64-arm as qemu
+FROM alpine as qemu_extract
+COPY --from=qemu /usr/bin qemu-arm-static.tar.gz
+RUN tar -xzvf qemu-arm-static.tar.gz
+
+FROM microsoft/dotnet:${DOTNET_VERSION}-sdk-stretch as builder
WORKDIR /repo
COPY . .
-#TODO Remove or update the sed line when we update dotnet version.
-RUN export DOTNET_CLI_TELEMETRY_OPTOUT=1 \
- && find . -type f -exec sed -i 's/netcoreapp2.1/netcoreapp3.0/g' {} \; \
- && dotnet clean -maxcpucount:1 \
- && dotnet publish \
- -maxcpucount:1 \
+ENV DOTNET_CLI_TELEMETRY_OPTOUT=1
+# TODO Remove or update the sed line when we update dotnet version.
+RUN find . -type f -exec sed -i 's/netcoreapp2.1/netcoreapp3.0/g' {} \;
+# Discard objs - may cause failures if exists
+RUN find . -type d -name obj | xargs -r rm -r
+# Build
+RUN dotnet publish \
+ -r linux-arm \
--configuration release \
--output /jellyfin \
Jellyfin.Server
FROM microsoft/dotnet:${DOTNET_VERSION}-runtime-stretch-slim-arm32v7
+COPY --from=qemu_extract qemu-arm-static /usr/bin
RUN apt-get update \
- && apt-get install -y ffmpeg
+ && apt-get install --no-install-recommends --no-install-suggests -y ffmpeg
COPY --from=builder /jellyfin /jellyfin
EXPOSE 8096
VOLUME /config /media