prep_teamcity

#!/bin/bash
#
# Simple helper script to build wheels and install pkgpanda, dcos-image inside
# of CI
#
# Expects that it is being run inside of a virtual environment.

set -o errexit -o nounset -o pipefail

: ${VIRTUAL_ENV?"Must be run in a python virtual environment"}

# NOTE: If the directory already exists that is indeed a hard error. Should be
# cleaned up between builds to guarantee we get the artifacts we expect.
mkdir wheelhouse || (echo wheelhouse folder must be deleted before prep_teamcity is rerun && exit 1)

# Make a clean copy of pkgpanda so the python artifacts build fast
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

pushd $DIR
if [ -d ext/dcos-image ]
then
  rm -rf ext/dcos-image
fi

git clone "file://$DIR" ext/dcos-image
git -C ext/dcos-image checkout -qf `git rev-parse --verify HEAD^{commit}`
popd

# Install the latest version of pip
pip install -U pip

# We have wheel as a dependency since we use it to build the wheels
pip install wheel

# Download distro independent artifacts
pip download -d wheelhouse $DIR/ext/dcos-image

# Make the wheels, they will be output into the folder `wheelhouse` by default.
pip wheel --wheel-dir=wheelhouse --no-index --find-links=wheelhouse $DIR/ext/dcos-image

# Install the wheels
pip install --no-index --find-links=wheelhouse dcos-image

# Cleanup the checkout
rm -rf $DIR/ext/dcos-image