def project_environment(project):
app = get_application()
eggstorage = app.getComponent(IEggStorage)
version, eggfile = eggstorage.get(project)
if eggfile:
prefix = '%s-%s-' % (project, version)
fd, eggpath = tempfile.mkstemp(prefix=prefix, suffix='.egg')
lf = os.fdopen(fd, 'wb')
shutil.copyfileobj(eggfile, lf)
lf.close()
activate_egg(eggpath)
else:
eggpath = None
try:
assert 'scrapy.conf' not in sys.modules, "Scrapy settings already loaded"
yield
finally:
if eggpath:
os.remove(eggpath)
def project_environment(project):
eggversion = os.environ.get('SCRAPY_EGG_VERSION', None)
config = Config()
eggstorage_path = config.get('eggstorage',
'scrapyd.eggstorage.FilesystemEggStorage')
eggstorage_cls = load_object(eggstorage_path)
eggstorage = eggstorage_cls(config)
version, eggfile = eggstorage.get(project, eggversion)
if eggfile:
prefix = '%s-%s-' % (project, version)
fd, eggpath = tempfile.mkstemp(prefix=prefix, suffix='.egg')
lf = os.fdopen(fd, 'wb')
shutil.copyfileobj(eggfile, lf)
lf.close()
activate_egg(eggpath)
else:
eggpath = None
try:
assert 'scrapy.conf' not in sys.modules, "Scrapy settings already loaded"
yield
finally:
if eggpath:
os.remove(eggpath)
import os
from scrapyd.eggutils import activate_egg
eggpath = os.environ.get('SCRAPY_EGGFILE')
if eggpath:
activate_egg(eggpath)
from scrapy.cmdline import execute
execute()