Add Dockerfile (#273)

* Add Dockerfile

* Add .dockerignore

.dockerignore

@@ -0,0 +1,106 @@
+# IDE settings
+.idea
+
+# Byte-compiled / optimized / DLL files
+**/__pycache__
+*.py[cod]
+*$py.class
+
+# C/C++ extensions
+*.so
+*.bin
+
+# Distribution / packaging
+.Python
+env
+build
+develop-eggs
+dist
+downloads
+eggs
+.eggs
+lib
+lib64
+parts
+sdist
+var
+*.egg-info
+.installed.cfg
+*.egg
+
+# Images
+*.png
+*.svg
+*.jpg
+*.jpeg
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*cover
+.hypothesis
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+
+# Flask stuff:
+instance
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build
+
+# PyBuilder
+target
+
+# IPython Notebook
+.ipynb_checkpoints
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# dotenv
+.env
+
+# virtualenv
+venv
+ENV
+.venv
+
+# Spyder project settings
+.spyderproject
+
+# Rope project settings
+.ropeproject
+
+# Editor temp files
+*~
+*.swo
+*.swp
+

Dockerfile

@@ -0,0 +1,16 @@
+FROM python:3.6
+
+RUN apt-get update && apt-get install -y graphviz
+
+WORKDIR /elfi
+ADD . /elfi
+
+RUN pip install numpy graphviz
+RUN pip install -e .
+RUN pip install -r requirements-dev.txt
+
+# matplotlib unable to show figures
+RUN mkdir -p /root/.config/matplotlib
+RUN echo "backend : Agg" >> /root/.config/matplotlib/matplotlibrc
+
+CMD ["/bin/bash"]

README.md

@@ -75,6 +75,17 @@ source activate elfi
 pip install elfi
 ```
 
+### Docker container
+
+A simple Dockerfile for command-line interface is also provided. Please see [Docker documentation](https://docs.docker.com/).
+
+```
+git clone --depth 1 https://github.com/elfi-dev/elfi.git
+cd elfi
+docker build -t elfi .
+docker run -it elfi
+```
+
 ### Potential problems with installation
 
 ELFI depends on several other Python packages, which have their own dependencies. 

docs/installation.rst

@@ -89,3 +89,16 @@ means the current folder.
 .. _Github repo: https://github.com/elfi-dev/elfi
 .. _tarball: https://github.com/elfi-dev/elfi/tarball/dev
 
+Docker container
+----------------
+
+A simple Dockerfile for command-line interface is also provided. Please see `Docker documentation`_.
+
+.. _Docker documentation: https://docs.docker.com/
+
+.. code-block:: console
+
+    git clone --depth 1 https://github.com/elfi-dev/elfi.git
+    cd elfi
+    docker build -t elfi .
+    docker run -it elfi