#!/bin/sh
#
# Copyright (c) 2013 Nagios Plugins Development Team
#
# Originally written by Holger Weiss <holger@zedat.fu-berlin.de>.
#
# This file is free software; the Nagios Plugins Development Team gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY, to the extent permitted by law; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

set -e
set -u
umask 022

prefix='/home/plugins'

export PATH="$prefix/libexec:/usr/local/bin:/usr/local/sbin:/bin:/sbin:/usr/bin:/usr/sbin"

myself=${0##*/}
man_source_dir="$prefix/web/work/man"
guidelines_source="$prefix/web/work/guidelines.html"
site_work_dir=$(mktemp -d "/tmp/$myself.XXXXXX")
man_work_dir="$site_work_dir/input/doc/man"
guidelines_target="$site_work_dir/input/doc/guidelines.html"

trap 'rm -rf "$site_work_dir"' EXIT

if [ $# -gt 0 ] && [ "$1" = '-t' ]
then	# Build test instance.
	site_source_dir="$prefix/exported/site-test/web"
	output_dir="$prefix/web/test"
else
	site_source_dir="$prefix/exported/site/web"
	output_dir="$prefix/web/site"
fi

# Grab the Poole source of the site.
tar -C "$site_source_dir" -cf - 'input' | tar -C "$site_work_dir" -xpf -
cp "$site_source_dir/macros.py" "$site_work_dir"
cp "$site_source_dir/page.html" "$site_work_dir"

# Grab the pre-built documentation.
tar -C "$man_source_dir" -cf - '.' | tar -C "$man_work_dir" -xpf -
cp "$guidelines_source" "$guidelines_target"

# Create a link to the output directory.
ln -s "$output_dir" "$site_work_dir/output"

#
# See http://pythonhosted.org/Markdown/extensions/ for documentation on the
# extensions.
#
poole --build                   \
    --md-ext='extra'            \
    --md-ext='headerid'         \
    --md-ext='toc'              \
    --md-ext='wikilinks'        \
    "$site_work_dir"