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Support cacert.pem in the new frozen package

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This commit is contained in:
Julien Duponchelle
2015-05-28 11:29:30 +02:00
parent 98e01ff21d
commit 57a069b027
2 changed files with 20 additions and 1 deletions
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18
gns3server/utils/get_resource.py
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@ -19,6 +19,8 @@ import tempfile
import pkg_resources
import atexit
import logging
import os
import sys
log = logging.getLogger(__name__)
@ -39,3 +41,19 @@ def clean_egg_cache():
except Exception:
# We don't care if we can not cleanup
pass
def get_resource(resource_name):
"""
Return a resource in current directory or in frozen package
"""
resource_path = None
if hasattr(sys, "frozen") and sys.platform.startswith("darwin"):
resource_name = os.path.join("../Resources", resource_name)
if hasattr(sys, "frozen") and os.path.exists(resource_name):
resource_path = os.path.normpath(os.path.join(os.getcwd(), resource_name))
elif not hasattr(sys, "frozen") and pkg_resources.resource_exists("gns3", resource_name):
resource_path = pkg_resources.resource_filename("gns3", resource_name)
resource_path = os.path.normpath(resource_path)
return resource_path