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Installers fix: remove temporal ccache

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Environ variable may be changed outside, so store path into global
variable.

https://fedorahosted.org/freeipa/ticket/5042

Reviewed-By: Jan Cholasta <jcholast@redhat.com>
This commit is contained in:
Martin Basti 2015-06-01 13:13:17 +02:00 committed by Jan Cholasta
parent e2c2d5967d
commit af8f44c86a
1 changed files with 11 additions and 6 deletions
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17
ipaserver/install/server/install.py
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@ -41,6 +41,7 @@ SYSRESTORE_DIR_PATH = paths.SYSRESTORE
installation_cleanup = True
original_ccache = None
temp_ccache = None
def validate_dm_password(password):
@ -248,24 +249,28 @@ def set_subject_in_config(realm_name, dm_password, suffix, subject_base):
def init_private_ccache():
(desc, path) = tempfile.mkstemp(prefix='krbcc')
global original_ccache
global temp_ccache
(desc, temp_ccache) = tempfile.mkstemp(prefix='krbcc')
os.close(desc)
original_ccache = os.environ.get('KRB5CCNAME', None)
original_ccache = os.environ.get('KRB5CCNAME')
os.environ['KRB5CCNAME'] = path
os.environ['KRB5CCNAME'] = temp_ccache
def destroy_private_ccache():
path = os.environ.get('KRB5CCNAME')
global original_ccache
global temp_ccache
if original_ccache is not None:
os.environ['KRB5CCNAME'] = original_ccache
else:
os.environ.pop('KRB5CCNAME', None)
if os.path.exists(path):
os.remove(path)
if os.path.exists(temp_ccache):
os.remove(temp_ccache)
def common_cleanup(func):