From a5aa482b6c565136c8085b1669205b408da843c0 Mon Sep 17 00:00:00 2001
From: Andrew Rabert <ar@nullsum.net>
Date: Mon, 21 Jan 2019 22:47:51 -0500
Subject: [PATCH] Update arm/arm64 images to build cross-platform These
 Dockerfiles can not be built natively - must be built on x86_64

---
 .dockerignore    |  2 ++
 Dockerfile.arm   | 20 +++++++++++++++-----
 Dockerfile.arm64 | 31 +++++++++++++++++++++++++++++++
 3 files changed, 48 insertions(+), 5 deletions(-)
 create mode 100644 Dockerfile.arm64

diff --git a/.dockerignore b/.dockerignore
index 54b0aa3a7e..45e5435258 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,6 +1,8 @@
 .git
 .dockerignore
 Dockerfile
+Dockerfile.arm
+Dockerfile.arm64
 CONTRIBUTORS.md
 README.md
 deployment/*/dist
diff --git a/Dockerfile.arm b/Dockerfile.arm
index a0b3d0e1da..4c626dd592 100644
--- a/Dockerfile.arm
+++ b/Dockerfile.arm
@@ -1,18 +1,28 @@
-ARG DOTNET_VERSION=3.0
+ARG DOTNET_VERSION=2.2
 
-FROM microsoft/dotnet:${DOTNET_VERSION}-sdk as builder
+
+FROM multiarch/qemu-user-static:x86_64-arm as qemu
+FROM alpine as qemu_extract
+COPY --from=qemu /usr/bin qemu_user_static.tgz
+RUN tar -xzvf qemu_user_static.tgz
+
+
+FROM microsoft/dotnet:${DOTNET_VERSION}-sdk-stretch-arm32v7 as builder
+COPY --from=qemu_extract qemu-* /usr/bin
 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 \
+ && dotnet clean -maxcpucount:1 \
  && dotnet publish \
+    -maxcpucount:1 \
     --configuration release \
     --output /jellyfin \
     Jellyfin.Server
 
-FROM microsoft/dotnet:${DOTNET_VERSION}-runtime
+
+FROM microsoft/dotnet:${DOTNET_VERSION}-runtime-stretch-slim-arm32v7
+COPY --from=qemu_extract qemu-* /usr/bin
 COPY --from=builder /jellyfin /jellyfin
 EXPOSE 8096
 RUN apt-get update \
diff --git a/Dockerfile.arm64 b/Dockerfile.arm64
new file mode 100644
index 0000000000..33b20793ed
--- /dev/null
+++ b/Dockerfile.arm64
@@ -0,0 +1,31 @@
+ARG DOTNET_VERSION=3.0
+
+
+FROM multiarch/qemu-user-static:x86_64-aarch64 as qemu
+FROM alpine as qemu_extract
+COPY --from=qemu /usr/bin qemu_user_static.tgz
+RUN tar -xzvf qemu_user_static.tgz
+
+
+FROM microsoft/dotnet:${DOTNET_VERSION}-sdk-stretch-arm64v8 as builder
+COPY --from=qemu_extract qemu-* /usr/bin
+WORKDIR /repo
+COPY . .
+#TODO Remove or update the sed line when we update dotnet version.
+RUN export DOTNET_CLI_TELEMETRY_OPTOUT=1 \
+ && find . -type f -exec sed -i 's/netcoreapp2.1/netcoreapp3.0/g' {} \; \
+ && dotnet clean \
+ && dotnet publish \
+    --configuration release \
+    --output /jellyfin \
+    Jellyfin.Server
+
+
+FROM microsoft/dotnet:${DOTNET_VERSION}-runtime-stretch-slim-arm64v8
+COPY --from=qemu_extract qemu-* /usr/bin
+COPY --from=builder /jellyfin /jellyfin
+EXPOSE 8096
+RUN apt-get update \
+ && apt-get install -y ffmpeg
+VOLUME /config /media
+ENTRYPOINT dotnet /jellyfin/jellyfin.dll -programdata /config