IntenseWebs/freeipa
3
0
Fork 0
mirror of https://salsa.debian.org/freeipa-team/freeipa.git synced 2025-02-25 18:55:28 -06:00
Code Issues Packages Projects Releases Wiki Activity

Do not crash if DS is down during server uninstall

Browse Source 
DS is contacted during server uninstallation, in order to obtain information
about replication agreements. If DS is unavailable, warn and continue with
uninstallation.

https://fedorahosted.org/freeipa/ticket/3867
This commit is contained in:
Ana Krivokapic 2013-09-06 14:53:01 +02:00 committed by Petr Viktorin
parent 66242e6ab0
commit a70b08e9ae
1 changed files with 41 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

64
install/tools/ipa-server-install Executable file → Normal file
View File

@ -624,31 +624,49 @@ def main():
print "Aborting uninstall operation."
sys.exit(1)
conn = ipaldap.IPAdmin(api.env.host, ldapi=True, realm=api.env.realm)
conn.do_external_bind(pwd.getpwuid(os.geteuid()).pw_name)
rm = replication.ReplicationManager(api.env.realm, api.env.host, None,
conn=conn)
agreements = rm.find_ipa_replication_agreements()
if agreements:
other_masters = [a.get('cn')[0][4:] for a in agreements]
msg = (
"\nReplication agreements with the following IPA masters "
"found: %s. Removing any replication agreements before "
"uninstalling the server is strongly recommended. You can "
"remove replication agreements by running the following "
"command on any other IPA master:\n" % ", ".join(other_masters)
try:
conn = ipaldap.IPAdmin(
api.env.host,
ldapi=True,
realm=api.env.realm
)
cmd = "$ ipa-replica-manage del %s\n" % api.env.host
conn.do_external_bind(pwd.getpwuid(os.geteuid()).pw_name)
except Exception:
msg = ("\nWARNING: Failed to connect to Directory Server to find "
"information about replication agreements. Uninstallation "
"will continue despite the possible existing replication "
"agreements.\n\n")
print textwrap.fill(msg, width=80, replace_whitespace=False)
print cmd
if not (options.unattended or user_input("Are you sure you want "
"to continue with the "
"uninstall procedure?",
False)):
print ""
print "Aborting uninstall operation."
sys.exit(1)
else:
rm = replication.ReplicationManager(
realm=api.env.realm,
hostname=api.env.host,
dirman_passwd=None,
conn=conn
)
agreements = rm.find_ipa_replication_agreements()
if agreements:
other_masters = [a.get('cn')[0][4:] for a in agreements]
msg = (
"\nReplication agreements with the following IPA masters "
"found: %s. Removing any replication agreements before "
"uninstalling the server is strongly recommended. You can "
"remove replication agreements by running the following "
"command on any other IPA master:\n" % ", ".join(
other_masters)
)
cmd = "$ ipa-replica-manage del %s\n" % api.env.host
print textwrap.fill(msg, width=80, replace_whitespace=False)
print cmd
if not (options.unattended or user_input("Are you sure you "
"want to continue "
"with the uninstall "
"procedure?",
False)):
print ""
print "Aborting uninstall operation."
sys.exit(1)
return uninstall()