[skip-ci] Remove proxy setting and upgrade to Ubuntu 20.04 for SOF docker images

scripts/docker-run.sh

@@ -19,6 +19,8 @@ fi
 docker run -i -v "$(pwd)":/home/sof/work/sof.git \
 	--env CMAKE_BUILD_TYPE \
 	--env PRIVATE_KEY_OPTION \
-	   --user "$(id -u)" \
+	--env http_proxy="$http_proxy" \
+	--env https_proxy="$https_proxy" \
+	--user "$(id -u)" \
 	$SOF_DOCKER_RUN \
-	   sof "$@"
+	sof "$@"

scripts/docker_build/sof_builder/Dockerfile

@@ -14,19 +14,24 @@
 # docker run -it  -v <insert sof dir here>:/home/sof/work/sof.git --user `id -u` sof ./incremental.sh
 #
 
-FROM ubuntu:18.04
+FROM ubuntu:20.04
 ARG UID=1000
 
-# Set up proxy from host
-COPY apt.conf /etc/apt/
 ARG host_http_proxy
 ARG host_https_proxy
 ENV http_proxy $host_http_proxy
 ENV https_proxy $host_https_proxy
 
+# for non-interactive package install
+ARG DEBIAN_FRONTEND=noninteractive
+
 RUN apt-get -y update && \
 	    apt-get install -y \
-	    	autoconf \
+		dialog \
+		apt-utils \
+		vim \
+		jed \
+		autoconf \
 		bison \
 		build-essential \
 		python3-pyelftools \
@@ -60,10 +65,14 @@ echo "sof:test0000" | chpasswd && adduser sof sudo
 ENV HOME /home/sof
 
 # Use ToT alsa utils for the latest topology patches.
+# Note: For alsa-lib, set default library directory to /usr/lib/x86_64-linux-gnu.
+#       By default it goes to /usr/lib64, but Ubuntu 20.04's default shared library
+#       path does not have this. Typical build error is like,
+# alsatplg: error while loading shared libraries: libatopology.so.2: cannot open shared object file: No such file or directory
 RUN mkdir -p /home/sof/work/alsa && cd /home/sof/work/alsa && \
 git clone $CLONE_DEFAULTS https://github.com/thesofproject/alsa-lib.git && \
 git clone $CLONE_DEFAULTS https://github.com/thesofproject/alsa-utils.git && \
-cd /home/sof/work/alsa/alsa-lib && ./gitcompile &&  make install && \
+cd /home/sof/work/alsa/alsa-lib && ./gitcompile --prefix=/usr --libdir=/usr/lib/x86_64-linux-gnu/ &&  make install && \
 cd /home/sof/work/alsa/alsa-utils && ./gitcompile &&  make install &&\
 chown -R sof:sof /home/sof
 

scripts/docker_build/sof_builder/docker-build.sh

@@ -2,9 +2,5 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright(c) 2018 Intel Corporation. All rights reserved.
 
-if [ -f "/etc/apt/apt.conf" ]; then
-	cp /etc/apt/apt.conf ./
-else
-	touch apt.conf
-fi
-docker build --build-arg UID=$(id -u) --build-arg host_http_proxy=$http_proxy --build-arg host_https_proxy=$https_proxy -t sof .
+docker build --build-arg UID=$(id -u) --build-arg host_http_proxy="$http_proxy" \
+	--build-arg host_https_proxy="$https_proxy" -t sof .

scripts/docker_build/sof_qemu/Dockerfile

@@ -12,18 +12,23 @@
 # ./scripts/docker-qemu.sh scrpits-or-command-you-want-run
 #
 
-FROM ubuntu:18.04
+FROM ubuntu:20.04
 ARG UID=1000
 
-# Set up proxy from host
-COPY apt.conf /etc/apt/
 ARG host_http_proxy
 ARG host_https_proxy
 ENV http_proxy $host_http_proxy
 ENV https_proxy $host_https_proxy
 
+# for non-interactive package install
+ARG DEBIAN_FRONTEND=noninteractive
+
 RUN apt-get -y update && \
 	    apt-get install -y \
+		vim \
+		jed \
+		dialog \
+		apt-utils \
 		autoconf \
 		build-essential \
 		git \

scripts/docker_build/sof_qemu/docker-build.sh

@@ -2,9 +2,5 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright(c) 2018 Intel Corporation. All rights reserved.
 
-if [ -f "/etc/apt/apt.conf" ]; then
-	cp /etc/apt/apt.conf ./
-else
-	touch apt.conf
-fi
-docker build --build-arg UID=$(id -u) --build-arg host_http_proxy=$http_proxy --build-arg host_https_proxy=$https_proxy -t sofqemu .
+docker build --build-arg UID=$(id -u) --build-arg host_http_proxy="$http_proxy" \
+	--build-arg host_https_proxy="$https_proxy" -t sofqemu .