Install dependencies via pip instead of conda (#27)

README.md

@@ -1,5 +1,5 @@
 # OGGM-edu
 
-Educational material about glaciers, powered by [OGGM](https://oggm.org) and [Binder](https://mybinder.org/)
+Educational material about glaciers, powered by [OGGM](https://oggm.org) and [Binder](https://mybinder.org/).
 
 Web: http://edu.oggm.org

binder/apt.txt

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+build-essential
+python-pip
+liblapack-dev
+gfortran
+libproj-dev
+python-setuptools
+tk-dev
+python3-tk
+python3-dev
+gdal-bin
+libgdal-dev
+python-gdal
+netcdf-bin
+ncview
+python-netcdf4

binder/postBuild

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+#!/bin/bash
+
+# Add packages
+pip install gdal=="$(gdal-config --version)" --install-option="build_ext" --install-option="$(gdal-config --cflags | sed 's/-I/--include-dirs=/')"
+pip install fiona --install-option="build_ext" --install-option="$(gdal-config --cflags | sed 's/-I/--include-dirs=/')"
+pip install pyproj
+pip install geopandas
+pip install rasterio
+pip install pyviz_comms
+pip install bokeh
+pip install param
+pip install holoviews
+pip install pyct
+pip install panel
+pip install parambokeh
+pip install datashader
+pip install descartes
+pip install salem
+pip install git+https://github.com/OGGM/oggm.git
+
+# Jupyterlab
+pip install ipympl
+jupyter labextension install @jupyter-widgets/jupyterlab-manager
+jupyter labextension install jupyter-matplotlib
+jupyter labextension install @pyviz/jupyterlab_holoviews
+
+# Add funny font
+mkdir ~/.fonts
+wget http://antiyawn.com/uploads/Humor-Sans-1.0.ttf
+mv Humor-Sans-1.0.ttf ~/.fonts/Humor-Sans-1.0.ttf
+cd ~/.fonts/
+fc-cache -f -v
+
+# Back to home
+cd ~
+
+# run matplotlib once to generate the font cache
+python -c "import matplotlib as mpl; mpl.use('Agg'); import pylab as plt; fig, ax = plt.subplots(); fig.savefig('test.png')"
+test -e test.png && rm test.png
+
+# Get the OGGM data
+python binder/download_cache.py

binder/requirements.txt

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+numpy
+scipy
+pandas
+shapely
+matplotlib
+Pillow
+netcdf4
+scikit-image
+configobj
+joblib
+xarray
+boto3
+progressbar2
+pytest
+motionless
+dask
+bottleneck
+ipython