feat: build rar support 7zip

Dockerfile

@@ -1,3 +1,17 @@
+FROM alpine:edge as builder
+RUN echo 'http://dl-cdn.alpinelinux.org/alpine/edge/testing' >> /etc/apk/repositories && \
+  apk add alpine-sdk doas uasm && \
+  echo 'permit nopass :wheel' > /etc/doas.d/doas.conf && \
+  git clone --depth=1 https://gitlab.alpinelinux.org/alpine/aports.git && \
+  git config --global user.name "build" && \
+  git config --global user.email "build@local" && \
+  abuild-keygen -a -i -n && \
+  cd aports/community/7zip && \
+  sed -i 's/DISABLE_RAR=1/USE_ASM=1/' APKBUILD && \
+  abuild -F && \
+  cd && \
+  cp packages/community/*/7zip-[0-9]*.apk 7zip.apk
+
 FROM ghcr.io/linuxserver/baseimage-alpine:edge
 
 # set version label
@@ -7,7 +21,11 @@ LABEL build_version="pyload docker version:- ${VERSION} Build-date:- ${DOCKER_IM
 
 ENV HOME="/config"
 
+COPY --from=builder /root/7zip.apk .
+
 RUN \
+  apk add --no-cache --allow-untrusted 7zip.apk && \
+  rm -f 7zip.apk && \
   echo "**** install build packages ****" && \
   apk add --no-cache --virtual=build-dependencies \
     build-base \
@@ -22,7 +40,6 @@ RUN \
     curl \
     ffmpeg \
     libjpeg-turbo \
-    7zip \
     python3 \
     sqlite \
     tesseract-ocr && \