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| author | Matthieu Patou <mat@matws.net> | 2010-06-16 11:25:19 +0400 |
|---|---|---|
| committer | Jelmer Vernooij <jelmer@samba.org> | 2010-06-20 00:43:09 +0200 |
| commit | 38a26f79eaded8364a178ba2aac71e64f5d60be5 (patch) | |
| tree | 85faedc8b338624d2ae7fc290224f2b5d7d8b7fb /source4 | |
| parent | c4f7b0e5f673943dfdda88f3e289912778a07a33 (diff) | |
| download | samba-38a26f79eaded8364a178ba2aac71e64f5d60be5.tar.gz samba-38a26f79eaded8364a178ba2aac71e64f5d60be5.tar.bz2 samba-38a26f79eaded8364a178ba2aac71e64f5d60be5.zip | |
s4 upgradeprovision: Make grouped commit / rollback more resistant to unexpected problems
Signed-off-by: Jelmer Vernooij <jelmer@samba.org>
Diffstat (limited to 'source4')
| -rwxr-xr-x | source4/scripting/python/samba/upgradehelpers.py | 55 |
1 files changed, 42 insertions, 13 deletions
diff --git a/source4/scripting/python/samba/upgradehelpers.py b/source4/scripting/python/samba/upgradehelpers.py index 4cb84ba54f..db6ea560a2 100755 --- a/source4/scripting/python/samba/upgradehelpers.py +++ b/source4/scripting/python/samba/upgradehelpers.py @@ -81,39 +81,68 @@ class ProvisionLDB(object): self.secrets.transaction_start() self.idmap.transaction_start() self.privilege.transaction_start() +# TO BE DONE # self.hkcr.transaction_start() # self.hkcu.transaction_start() # self.hku.transaction_start() # self.hklm.transaction_start() def groupedRollback(self): - self.sam.transaction_cancel() - self.secrets.transaction_cancel() - self.idmap.transaction_cancel() - self.privilege.transaction_cancel() + ok = True + try: + self.sam.transaction_cancel() + except: + ok = False + + try: + self.secrets.transaction_cancel() + except: + ok = False + + try: + self.idmap.transaction_cancel() + except: + ok = False + + try: + self.privilege.transaction_cancel() + except: + ok = False + + return ok +# TO BE DONE # self.hkcr.transaction_cancel() # self.hkcu.transaction_cancel() # self.hku.transaction_cancel() # self.hklm.transaction_cancel() def groupedCommit(self): - self.sam.transaction_prepare_commit() - self.secrets.transaction_prepare_commit() - self.idmap.transaction_prepare_commit() - self.privilege.transaction_prepare_commit() + try: + self.sam.transaction_prepare_commit() + self.secrets.transaction_prepare_commit() + self.idmap.transaction_prepare_commit() + self.privilege.transaction_prepare_commit() + except: + return self.groupedRollback() +# TO BE DONE # self.hkcr.transaction_prepare_commit() # self.hkcu.transaction_prepare_commit() # self.hku.transaction_prepare_commit() # self.hklm.transaction_prepare_commit() - - self.sam.transaction_commit() - self.secrets.transaction_commit() - self.idmap.transaction_commit() - self.privilege.transaction_commit() + try: + self.sam.transaction_commit() + self.secrets.transaction_commit() + self.idmap.transaction_commit() + self.privilege.transaction_commit() + except: + return self.groupedRollback() + +# TO BE DONE # self.hkcr.transaction_commit() # self.hkcu.transaction_commit() # self.hku.transaction_commit() # self.hklm.transaction_commit() + return True def get_ldbs(paths, creds, session, lp): """Return LDB object mapped on most important databases |