Merge pull request #607 from linuxserver/sabnzbd-multiarch-test

.github/workflows/BuildImage.yml

@@ -13,9 +13,15 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
       - name: Build image
         run: |
-          docker build --no-cache -t ${{ github.sha }} .
+          docker buildx build --no-cache -t ${{ github.sha }} .
 
       - name: Tag image
         if: ${{ github.ref == format('refs/heads/{0}-{1}', env.BASEIMAGE, env.MODNAME) }}

Dockerfile

@@ -1,5 +1,5 @@
 ## Buildstage ##
-FROM ghcr.io/linuxserver/baseimage-alpine:3.17 as buildstage
+FROM ghcr.io/linuxserver/baseimage-alpine:3.17 as buildstage-x86_64
 
 RUN \
   echo "**** install packages ****" && \
@@ -22,8 +22,35 @@ RUN \
   make check && \
   make install DESTDIR=/root-layer
 
-# copy local files
-COPY root/ /root-layer/
+## Buildstage ##
+FROM --platform=aarch64 ghcr.io/linuxserver/baseimage-alpine:arm64v8-3.17 as buildstage-aarch64
+
+RUN \
+  echo "**** install packages ****" && \
+  apk add -U --update --no-cache --virtual=build-dependencies \
+    autoconf \
+    automake \
+    build-base \
+    linux-headers && \
+  echo "**** install par2cmdline-turbo from source ****" && \
+  mkdir /tmp/par2cmdline && \
+  curl -o \
+    /tmp/par2cmdline.tar.gz -L \
+    "https://github.com/animetosho/par2cmdline-turbo/archive/refs/heads/turbo.tar.gz" && \  
+  tar xf \
+    /tmp/par2cmdline.tar.gz -C \
+    /tmp/par2cmdline --strip-components=1 && \
+  cd /tmp/par2cmdline && \
+  ./automake.sh && \
+  ./configure && \
+  make && \
+  make install DESTDIR=/root-layer
+
+FROM scratch as consolidate-builds
+
+COPY --from=buildstage-x86_64 /root-layer/ /par2cmdline-turbo/x86_64
+COPY --from=buildstage-aarch64 /root-layer/ /par2cmdline-turbo/aarch64
+COPY root/ /
 
 ## Single layer deployed image ##
 FROM scratch
@@ -31,4 +58,4 @@ FROM scratch
 LABEL maintainer="thespad"
 
 # Add files from buildstage
-COPY --from=buildstage /root-layer/ /
+COPY --from=consolidate-builds / /

README.md

@@ -2,6 +2,8 @@
 
 This mod adds the [par2cmdline-turbo](https://github.com/animetosho/par2cmdline-turbo) fork as a replacement for the standard par2cmdline package.
 
+It is supported on both amd64 and aarch64 (arm64) platforms, but not armhf (arm32).
+
 In the SABnzbd docker arguments, set an environment variable `DOCKER_MODS=linuxserver/mods:sabnzbd-par2cmdline-turbo`
 
 If adding multiple mods, enter them in an array separated by `|`, such as `DOCKER_MODS=linuxserver/mods:sabnzbd-par2cmdline-turbo|linuxserver/mods:openssh-server-mod2`

root/etc/s6-overlay/s6-rc.d/init-mod-sabnzbd-par2cmdline-turbo-install/run

@@ -8,3 +8,12 @@ echo "*** Removing existing par2cmdline packages ***"
 if apk list --installed -q | grep par2cmdline &> /dev/null; then
     apk del --purge -q par2cmdline
 fi
+
+ARCH=$(uname -m)
+if [[ -d "/par2cmdline-turbo/${ARCH}" ]]; then
+    echo "**** Installing par2cmdline-turbo ****"
+    cp -a /par2cmdline-turbo/${ARCH}/* /
+    rm -rf /par2cmdline-turbo
+else
+    echo "**** par2cmdline-turbo already installed or platform unsupported ****"
+fi