import os
from pype.misc import try_import

PYPE_SNIPPETS = os.environ.get('PYPE_SNIPPETS')
PYPE_PROFILES = os.environ.get('PYPE_PROFILES')
PYPE_PIPELINES = os.environ.get('PYPE_PIPELINES')
PYPE_QUEUES = os.environ.get('PYPE_QUEUES')
PYPE_REPOS = os.environ.get('PYPE_REPOS')
PYPE_NCPU = os.environ.get('PYPE_NCPU')
PYPE_MEM = os.environ.get('PYPE_MEM')


if PYPE_SNIPPETS:
    base, name = os.path.split(os.path.abspath(PYPE_SNIPPETS))
    pype_snippets = try_import(base, name)
    PYPE_SNIPPETS = pype_snippets
else:
    base, name = os.path.split(os.path.abspath(__file__))
    pype_snippets = try_import(base, 'snippets')
    PYPE_SNIPPETS = pype_snippets

if PYPE_PROFILES:
    base, name = os.path.split(os.path.abspath(PYPE_PROFILES))
    pype_profiles = try_import(base, name)
    PYPE_PROFILES = pype_profiles
else:
    base, name = os.path.split(os.path.abspath(__file__))
    pype_profiles = try_import(base, 'profiles')
    PYPE_PROFILES = pype_profiles

if PYPE_PIPELINES:
    base, name = os.path.split(os.path.abspath(PYPE_PIPELINES))
    pype_pipelines = try_import(base, name)
    PYPE_PIPELINES = pype_pipelines
else:
    base, name = os.path.split(os.path.abspath(__file__))
    pype_pipelines = try_import(base, 'pipelines')
    PYPE_PIPELINES = pype_pipelines

if PYPE_QUEUES:
    base, name = os.path.split(os.path.abspath(PYPE_QUEUES))
    pype_queues = try_import(base, name)
    PYPE_QUEUES = pype_queues
else:
    base, name = os.path.split(os.path.abspath(__file__))
    pype_queues = try_import(base, 'queues')
    PYPE_QUEUES = pype_queues

if PYPE_REPOS:
    if not os.path.isfile(PYPE_REPOS):
        raise Exception('File %s does not exits' % PYPE_REPOS)
else:
    base, name = os.path.split(os.path.abspath(__file__))
    PYPE_REPOS = os.path.join(base, 'repos.yaml')
