setup.py.in

from setuptools import setup
from setuptools.command.install import install
import subprocess
import os
import errno


# Create the module directory
config_directory = "${CMAKE_CURRENT_BINARY_DIR}/config"
try:
    os.makedirs(config_directory)
except OSError as e:
    if e.errno != errno.EEXIST:
        raise RuntimeError("Could not create directory: %s" % (str(e)))

# The init script will contain the necessary variables
config_target = os.path.join(config_directory, "__init__.py")

with open(config_target, "w") as f:
    f.write("""
etc_location = '{0}'
""".format(
        "${ETC_FULL_LOCATION}"
    ))


def privileged_setup():
    if subprocess.call(['${CMAKE_CURRENT_SOURCE_DIR}/create-unix.sh']):
        raise RuntimeError("create-unix unsuccessful")


class DockerLaunchSetup(install):
    def run(self):
        try:
            privileged_setup()
        except:
            print("Unable to set up dockerlaunch daemon user - check your permissions")


class WrappedInstall(install):
    def run(self):
        install.run(self)
        try:
            privileged_setup()
        except:
            print("\n****  WARNING: Remember to run 'make dockerlaunch_setup' with super-user permissions *****\n")

setup(
    name='dockerlaunch',
    version='0.1',
    packages=['dockerlaunch', 'dockerlaunch.config'],
    package_data={'dockerlaunch': [
        '${CMAKE_CURRENT_SOURCE_DIR}/dockerlaunch/data/indocker.py'
    ]},
    package_dir={
        'dockerlaunch': '${CMAKE_CURRENT_SOURCE_DIR}/dockerlaunch',
        'dockerlaunch.config': config_directory
    },

    description='Launcher for Docker containers to provide some measure of sandbox protection',
    author='Phil Weir - NUMA Engineering Services Ltd.',
    author_email='phil.weir@numa.ie',
    url='http://gosmart-project.eu/',

    scripts=[
        '${CMAKE_CURRENT_SOURCE_DIR}/scripts/dockerlaunchd'
    ],
    install_requires=[
        'docker-py',
        'lockfile',
        'python-daemon',
        'pyyaml'
    ],
    cmdclass={'install': WrappedInstall, 'dockerlaunch_setup': DockerLaunchSetup}
)