Add arm build config

build/install/docker/Dockerfile.app

@@ -1,10 +1,12 @@
 ### STAGE 1: Base image ######
 ARG SRC_PATH=/app/onlyoffice/src
 ARG BUILD_PATH=/var/www
-ARG REPO_TAG=6.0
-ARG REPO=mcr.microsoft.com/dotnet/sdk
+ARG REPO_SDK_TAG=6.0
+ARG REPO_SDK=mcr.microsoft.com/dotnet/sdk
+ARG REPO_RUN_TAG=6.0
+ARG REPO_RUN=mcr.microsoft.com/dotnet/aspnet
 
-FROM $REPO:$REPO_TAG AS base
+FROM $REPO_SDK:$REPO_SDK_TAG AS base
 ARG RELEASE_DATE="2016-06-21"
 ARG DEBIAN_FRONTEND=noninteractive
 ARG PRODUCT_VERSION=0.0.0
@@ -67,7 +69,7 @@ COPY config/mysql/conf.d/mysql.cnf /etc/mysql/conf.d/mysql.cnf
 RUN rm -rf /var/lib/apt/lists/*
 
 ### STAGE 2: Build ###
-FROM mcr.microsoft.com/dotnet/aspnet:6.0 as builder
+FROM $REPO_RUN:$REPO_RUN_TAG as builder
 ARG BUILD_PATH
 ENV BUILD_PATH=${BUILD_PATH}
 

build/install/docker/hooks/build

@@ -6,4 +6,6 @@ docker-compose -f build.yml build \
     --build-arg PRODUCT_VERSION=$PRODUCT_VERSION \
     --build-arg BUILD_NUMBER=$BUILD_NUMBER \
     --build-arg BUILD_ARGS=$BUILD_ARGS \
-    --build-arg DEPLOY_ARGS=$DEPLOY_ARGS
+    --build-arg DEPLOY_ARGS=$DEPLOY_ARGS \
+    --build-arg REPO_RUN=$REPO_RUN \
+    --build-arg REPO_RUN_TAG=$REPO_RUN_TAG