Revision 001b3825
| ID | 001b3825794f9306d7c973711768dd3abfd4e8d6 |
watcher: Acquire lock early and give more friendly message
By opening the lock file early, other programs can lock the
state file to prevent ganeti-watcher from restarting daemons.
Using the pause feature is inherently prone to race conditions.
Before a traceback was logged when the lock file couldn't
be acquired. Now it'll be a more friendly message.
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Files
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