From e4e698315bdbade5ffb1f4f3bbd0713470b4a403 Mon Sep 17 00:00:00 2001
From: Juraj Michalek <juraj.michalek@gmail.com>
Date: Mon, 6 May 2019 18:21:08 +0200
Subject: [PATCH] Add information about Docker

---
 Dockerfile.ubuntu | 14 ++++++++++++++
 README.md         | 17 ++++++++++++++++-
 2 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 Dockerfile.ubuntu

diff --git a/Dockerfile.ubuntu b/Dockerfile.ubuntu
new file mode 100644
index 0000000..468dc17
--- /dev/null
+++ b/Dockerfile.ubuntu
@@ -0,0 +1,14 @@
+FROM ubuntu
+RUN apt-get update && apt-get install -y git gcc make software-properties-common vim tightvncserver openssh-server
+RUN add-apt-repository -y ppa:allegro/5.2
+RUN apt-get update && apt-get install -y liballegro5-dev
+RUN apt-get install -y fluxbox
+RUN apt-get install -y xterm
+RUN apt-get install -y gradle libsdl2-dev
+RUN apt-get install -y libgtk-3-dev
+RUN mkdir -p ~/.vnc
+RUN echo "fluxbox &"> ~/.vnc/xstartup
+RUN chmod u+x ~/.vnc/xstartup
+EXPOSE 22
+EXPOSE 5901
+
diff --git a/README.md b/README.md
index c78945c..ee20e35 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,22 @@ FI MUNI - C and C++ examples
 ============================
 
 Examples related to talks at FI MUNI.
-Georgik's blog: http://georgik.sinusgear.com
+Georgik's blog: https://georgik.rocks
+
+Docker image for running examples
+---------------------------------
+
+It's possible to run most of examples in Docker container:
+
+    docker build -t fedora-devel -f Dockerfile.fedora .
+    docker run -p 5901:5901 -v /path-to-cpp-examples:/opt/cpp-examples -it fedora-devel /bin/bash
+
+Applications with UI could be viewed via VNC viewer.
+Run following command in running container:
+
+    vncserver
+
+Then connect your VNC client to localhost:5901.
 
 Allegro
 -------