#! /bin/bash -xe

# Our python scripts use pip to manage externals python
# dependencies. To ensure that a machine has the necessary
# dependencies, we have a set of ensure_$depname functions available
# in utils.py. These functions will not reliably work unless the set
# of existing python packages are relatively up-to-date. This script
# will update all pip packages.
#
# Note: netcdf4 1.6.2 would not install cleanly on weaver so we had
# to force a downgrade to 1.6.0.

# Make sure pip itself is installed and at the latest version
python3 -m pip install --upgrade pip --user

# List outdated packages and update them
for item in $(python -m pip list --outdated | grep -v Package | grep -v -- '-----' | grep -v netcdf | cut -f 1 -d ' '); do
    python3 -m pip install --upgrade --user $item;
done