#!/bin/bash -e
#
# For more information refer to the documentation:
#	https://github.com/openshift/source-to-image/blob/master/docs/builder_image.md
#

source ${0}.pre

echo "---> Installing application source ..."
rm -rf /tmp/src/.git
mv  /tmp/src .

echo "---> Looking for sphinx config ..."
cfg=$(echo src/[Dd][Oo][Cc]*/conf.py)
if test ! -f "$cfg"; then
	cfg="src/conf.py"
fi
if test ! -f "$cfg"; then
	cfg=$(find src -name conf.py | sort | head -n 1)
fi
if test ! -f "$cfg"; then
	echo "ERROR: no sphinx config found"
	exit 1
fi

if test -f src/Documentation/sphinx/requirements.txt; then
    echo "---> linux kernel quirk ..."
    python3 -m venv linux-sphinx
    source linux-sphinx/bin/activate
    python3 -m pip install --upgrade pip
    python3 -m pip install --upgrade -r src/Documentation/sphinx/requirements.txt
fi

echo "---> Building docs, using $cfg ..."
#sphinx-build ${cfg%/conf.py} html
sphinx-build -c $cfg src html

echo "---> Cleanup ..."
rm -rf src

source ${0}.post