Dockerfile added

Dockerfile

@@ -0,0 +1,73 @@
+# Minimal docker container to build Nesca
+
+FROM ubuntu:14.04
+MAINTAINER Pantyusha <pantene@pere.val>
+
+ENV DEBIAN_FRONTEND noninteractive
+ENV QT_PATH /opt/Qt
+ENV QT_DESKTOP $QT_PATH/5.4/gcc_64
+ENV PATH $QT_DESKTOP/bin:$PATH
+
+# Install updates & requirements:
+#  * git, openssh-client, ca-certificates - clone & build
+#  * curl, p7zip - to download & unpack Qt bundle
+#  * build-essential, pkg-config, libgl1-mesa-dev - basic Qt build requirements
+#  * libsm6, libice6, libxext6, libxrender1, libfontconfig1 - dependencies of Qt bundle run-file
+RUN apt-get -qq update && apt-get -qq dist-upgrade && apt-get install -qq -y --no-install-recommends \
+    git \
+    wget \
+    make \
+    curl \
+    openssh-client \
+    ca-certificates \
+    p7zip \
+    build-essential \
+    pkg-config \
+    libgl1-mesa-dev \
+    libsm6 \
+    libssh-dev \
+    libice6 \
+    libxext6 \
+    libxrender1 \
+    libfontconfig1 \
+    && apt-get -qq clean
+
+# Update curl
+RUN apt-get -qq build-dep -y curl \
+    && wget http://curl.haxx.se/download/curl-7.50.2.tar.bz2 \
+    && tar -xvjf curl-7.50.2.tar.bz2 \
+    && cd curl-7.50.2 \
+    && ./configure \
+    && make install
+
+# Install Qt 5.4.2
+RUN mkdir -p /tmp/qt \
+    && curl -Lo /tmp/qt/installer.run 'https://download.qt.io/archive/qt/5.4/5.4.2/qt-opensource-linux-x64-5.4.2.run' \
+    && chmod 755 /tmp/qt/installer.run && /tmp/qt/installer.run --dump-binary-data -o /tmp/qt/data \
+    && mkdir $QT_PATH && cd $QT_PATH \
+    && 7zr x /tmp/qt/data/qt.54.gcc_64/5.4.2-0qt5_essentials.7z > /dev/null \
+    && 7zr x /tmp/qt/data/qt.54.gcc_64/5.4.2-0qt5_addons.7z > /dev/null \
+    && 7zr x /tmp/qt/data/qt.54.gcc_64/5.4.2-0icu_53_1_ubuntu_11_10_64.7z > /dev/null \
+    && /tmp/qt/installer.run --runoperation QtPatch linux $QT_DESKTOP qt5 \
+    && rm -rf /tmp/qt
+
+# Install multimedia dependencies
+RUN apt-get -qq install -y --no-install-recommends qtmultimedia5-dev
+
+# Download Nesca
+RUN cd /tmp && git clone https://github.com/pantyusha/nesca.git
+
+# Compile
+RUN cd /tmp/nesca && qmake && make
+
+# Add group & user
+RUN groupadd -r user && useradd --create-home --gid user user && echo 'user ALL=NOPASSWD: ALL' > /etc/sudoers.d/user
+
+# Move to user dir 
+RUN mv /tmp/nesca /home/user/
+
+USER user
+WORKDIR /home/user/nesca
+ENV HOME /home/user
+
+ENTRYPOINT ["/home/user/nesca/nesca"]

README.md

@@ -32,4 +32,16 @@ sudo apt-get install qtmultimedia5-dev libqt5multimediawidgets5 libqt5multimedia
 git clone https://github.com/pantyusha/nesca.git
 qmake
 make
+```
+
+### Сборка с помощью Docker
+
+Можно сбилдить с помощью контейнера на основе Ubuntu 14.04, достаточно одной команды в директории с репозиторием:
+```
+docker build .
+```
+
+Для запуска Nesca прямо из контейнера выполнить:
+```
+docker run -i -e DISPLAY=$DISPLAY -v /tmp/.X11-unix/:/tmp/.X11-unix <IMAGE ID>
 ```