update image to debian bullseye

Author: Nelson-numerical-software

Dockerfile

@@ -1,23 +1,14 @@
 #==============================================================================
-# Copyright (c) 2016-2019 Allan CORNET (Nelson)
+# Copyright (c) 2016-present Allan CORNET (Nelson)
 #==============================================================================
+# This file is part of the Nelson.
+#=============================================================================
 # LICENCE_BLOCK_BEGIN
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# SPDX-License-Identifier: LGPL-3.0-or-later
 # LICENCE_BLOCK_END
 #==============================================================================
 
-FROM debian:buster-slim
+FROM debian:bullseye-slim
 LABEL maintainer="Allan CORNET [email protected]"
 
 RUN apt-get update
@@ -52,30 +43,38 @@ RUN apt-get install -y libslicot0;
 RUN apt-get install -y zlib1g-dev;
 RUN apt-get install -y libcurl4-openssl-dev;
 RUN apt-get install -y libgit2-dev;
+RUN apt-get install -y libeigen3-dev;
 RUN apt-get install -y qtbase5-dev;
 RUN apt-get install -y qtdeclarative5-dev;
 RUN apt-get install -y libqt5webkit5-dev;
-RUN apt-get install -y qttools5-dev-tools;
-RUN apt-get install -y qml-module-qtquick-controls;
-RUN apt-get install -y qml-module-qtquick-dialogs;
-RUN apt-get install -y libqt5opengl5-dev;
 RUN apt-get install -y qtbase5-private-dev;
 RUN apt-get install -y qtdeclarative5-dev;
-RUN apt-get install -y libqt5help5;
+RUN apt-get install -y qml-module-qtquick-controls;
+RUN apt-get install -y qml-module-qtquick-dialogs;
 RUN apt-get install -y qttools5-dev;
 RUN apt-get install -y qttools5-dev-tools;
+RUN apt-get install -y libqt5opengl5-dev;
+RUN apt-get install -y libqt5help5;
 
-RUN rm -rf /var/lib/apt/lists/*
 
-RUN git clone https://gitlab.com/libeigen/eigen.git /tmp/eigen
-RUN mkdir /tmp/eigen-build && cd /tmp/eigen && git checkout 3.4 && cd - && cd /tmp/eigen-build && cmake . /tmp/eigen && make -j4 && make install;
+RUN rm -rf /var/lib/apt/lists/*
 
-RUN git clone https://github.com/Nelson-numerical-software/nelson.git /nelson
+RUN git clone https://github.com/Nelson-numerical-software/nelson.git
 WORKDIR "/nelson"
-RUN git checkout -b v0.6.4
+RUN cd "/nelson" && git checkout v0.6.4
+
+RUN mkdir /home/nelsonuser
+
+RUN groupadd -g 999 nelsonuser && \
+    useradd -r -u 999 -g nelsonuser nelsonuser
+
+RUN chown -R nelsonuser:nelsonuser /home/nelsonuser
+
+RUN chown -R nelsonuser:nelsonuser /nelson
+
+USER nelsonuser
 
 ENV AUDIODEV null
-ENV PATH="/usr/lib/x86_64-linux-gnu/qt5/bin/:${PATH}"
 
 RUN cmake -DCMAKE_BUILD_TYPE=Release -G "Unix Makefiles" .
 RUN cmake --build . -- -j $(nproc)