stx tool: Create initial Debian based STX build container Dockerfile

Create the initial Dockerfile of STX build container
which is based on Debian bullseye

Story: 2008846
Task: 42358

Signed-off-by: hbai <haiqing.bai@windriver.com>
Change-Id: I638490c1b9099fc6be2857bf60d8c6dcfe3ea0a4

stx/dockerfiles/stx-builder.Dockerfile

@@ -0,0 +1,66 @@
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# Copyright (C) 2021 Wind River Systems,Inc.
+#
+FROM debian:bullseye
+
+ENV container=docker \
+    MYUNAME=builder \
+    PROJECT=stx \
+    PATH=/opt/LAT/lat:$PATH
+ARG MYUID=1000
+
+RUN echo "deb-src http://deb.debian.org/debian bullseye main" >> /etc/apt/sources.list
+RUN echo "deb-src http://deb.debian.org/debian buster main" >> /etc/apt/sources.list
+
+# Download required dependencies by mirror/build processes.
+RUN     apt-get update && apt-get install --no-install-recommends -y \
+        sudo \
+        ssh \
+        git \
+        wget \
+        curl \
+        vim \
+        python3 \
+        python3-yaml \
+        python3-pip \
+        xz-utils \
+        file \
+        bzip2 \
+        dnsutils \
+        locales-all \
+        python3-apt \
+        dpkg-dev \
+        git-buildpackage \
+        fakeroot \
+        proxychains && \
+        apt-get clean && \
+        rm -rf /var/lib/apt/lists/* && \
+        pip3 install \
+        git \
+        requests \
+        python-debian \
+        pulpcore_client \
+        pulp_deb_client \
+        pulp_file_client \
+        progressbar \
+        git+git://github.com/masselstine/aptly-api-client.git && \
+        groupadd -g 751 cgts && \
+        useradd -r -u $MYUID -g cgts -m $MYUNAME && \
+        sed -i '/^proxy_dns*/d' /etc/proxychains.conf && \
+        sed -i 's/^socks4.*/socks5 127.0.0.1 8080/g' /etc/proxychains.conf && \
+        chown $MYUNAME /home/$MYUNAME && \
+        echo "$MYUNAME ALL=(ALL:ALL) NOPASSWD:ALL" >> /etc/sudoers
+
+COPY stx/toCOPY/builder/buildrc /home/$MYUNAME/
+USER $MYUNAME

stx/toCOPY/builder/buildrc

@@ -0,0 +1,35 @@
+# Common configuration for StarlingX builder
+
+# Find the other rc files
+BUILDRC_DIR=$(cd $(dirname "${BASH_SOURCE:-$0}") && pwd)
+
+# Allow local overrides of env variables
+if [[ -f $BUILDRC_DIR/localrc ]]; then
+    source $BUILDRC_DIR/localrc
+fi
+
+# In the docker run command this will be correct for the host side of the mapping
+LOCALDISK="/localdisk"
+
+# Release Variable
+export MY_RELEASE=${MY_RELEASE:-6.0}
+
+# avoid calling your project 'build' it will break some SDEBs
+export PROJECT=${PROJECT:-stx}
+
+# These are used in the Dockerfile, not sure where else
+export MYUNAME=${MYUNAME:-builder}
+
+# All of the below are dependent on variables defined earlier, right now
+# we are not going to support directly setting them in localrc
+export MY_BUILD_PKG_DIR=${LOCALDISK}/loadbuild/$MYUNAME/$PROJECT/
+export MY_WORKSPACE=${LOCALDISK}/loadbuild/$MYUNAME/$PROJECT/
+export MY_LOCAL_DISK=${LOCALDISK}/designer/$MYUNAME
+export MY_REPO_ROOT_DIR=$MY_LOCAL_DISK/$PROJECT
+export MY_REPO=$MY_REPO_ROOT_DIR/cgcs-root
+export MY_BUILD_TOOLS_DIR=$MY_REPO/build-tools
+export LAYER=$LAYER
+export STX_CONFIG_DIR=$MY_REPO/stx-tools
+export STX_GIT_SRC_DIR=$MY_REPO/stx/git
+export PATH=$PATH:$MY_BUILD_TOOLS_DIR/stx
+export PYTHONPATH=$PYTHONPATH:$MY_BUILD_TOOLS_DIR/stx