#!/usr/bin/python
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import gettext
import os
import subprocess

from setuptools import setup, find_packages
from setuptools.command.sdist import sdist

gettext.install('heat', unicode=1)

from heat import version


def run_git_command(cmd):
    output = subprocess.Popen(["/bin/sh", "-c", cmd],
                              stdout=subprocess.PIPE)
    return output.communicate()[0].strip()


if os.path.isdir('.git'):
    branch_nick_cmd = 'git branch | grep -Ei "\* (.*)" | cut -f2 -d" "'
    branch_nick = run_git_command(branch_nick_cmd)
    revid_cmd = "git --no-pager log --max-count=1 | cut -f2 -d' ' | head -1"
    revid = run_git_command(revid_cmd)
    revno_cmd = "git --no-pager log --oneline | wc -l"
    revno = run_git_command(revno_cmd)
    with open("heat/vcsversion.py", 'w') as version_file:
        version_file.write("""
# This file is automatically generated by setup.py, So don't edit it. :)
version_info = {
    'branch_nick': '%s',
    'revision_id': '%s',
    'revno': %s
}
""" % (branch_nick, revid, revno))

cmdclass = {}

# If Sphinx is installed on the box running setup.py,
# enable setup.py to build the documentation, otherwise,
# just ignore it
try:
    from sphinx.setup_command import BuildDoc

    class local_BuildDoc(BuildDoc):
        def run(self):
            for builder in ['html', 'man']:
                self.builder = builder
                self.finalize_options()
                BuildDoc.run(self)
    cmdclass['build_sphinx'] = local_BuildDoc

except:
    pass


setup(
    name='heat',
    version=version.canonical_version_string(),
    description='The heat project provides services for provisioning '
                'virtual machines',
    license='Apache License (2.0)',
    author='Heat API Developers',
    author_email='discuss@heat-api.org',
    url='http://heat.openstack.org/',
    packages=find_packages(exclude=['bin']),
    cmdclass=cmdclass,
    include_package_data=True,
    classifiers=[
        'Development Status :: 4 - Beta',
        'License :: OSI Approved :: Apache Software License',
        'Operating System :: POSIX :: Linux',
        'Programming Language :: Python :: 2.6',
        'Environment :: No Input/Output (Daemon)',
    ],
    scripts=['bin/heat',
             'bin/heat-api',
             'bin/heat-engine',
             'bin/heat-db-setup-fedora'],
    data_files=[('/etc/heat', ['etc/heat-api.conf',
                               'etc/heat-api-paste.ini',
                               'etc/heat-engine.conf',
                               'etc/heat-engine-paste.ini']),
                ('/etc/bash_completion.d', ['etc/bash_completion.d/heat']),
                ('/var/log/heat', ['var/log/heat/api.log',
                                   'var/log/heat/engine.log']),
                ('/var/lib/heat', ['var/lib/heat/.dummy'])],
    py_modules=[])