server-tools/instance-manager/Makefile.am:
increased default_monitoring interval
server-tools/instance-manager/guardian.cc:
some fixes for proper shutdown
server-tools/instance-manager/guardian.h:
removed init() prototype, as it was never used
server-tools/instance-manager/instance.cc:
cleanup() function removed
server-tools/instance-manager/instance.h:
cleanup() prototype removed
server-tools/instance-manager/instance_map.cc:
Instance_map::cleanup() removed, as instances have nothing to clean up
server-tools/instance-manager/instance_map.h:
Instance_map::cleanup() prototype removed
server-tools/instance-manager/instance_options.cc:
added print_argv() function for debug purposes
server-tools/instance-manager/instance_options.h:
declared print_argv()
server-tools/instance-manager/listener.cc:
some fixed in listener for proper shutdown
server-tools/instance-manager/log.cc:
cleanup
server-tools/instance-manager/log.h:
cleanup
server-tools/instance-manager/manager.cc:
some comments added
server-tools/instance-manager/mysqlmanager.cc:
we need to free memory in the very end
server-tools/instance-manager/options.cc:
fixed default options handling (as they were not working properly), added new method to cleanup Options
server-tools/instance-manager/options.h:
cleanup() declared
server-tools/instance-manager/thread_registry.cc:
cleanup
server-tools/instance-manager/user_map.cc:
missing password file is not a critical error anymore, as IM should be able to work as mysqld_safe only
BitKeeper/deleted/.del-thread_repository.cc~bba09f64f8cb4037:
Delete: server-tools/instance-manager/thread_repository.cc
BitKeeper/deleted/.del-thread_repository.h~e6a3b9cab7a6612a:
Delete: server-tools/instance-manager/thread_repository.h
server-tools/instance-manager/commands.cc:
All instances are guarded by default now, so we need to perform check on whether the instance is nonguarded,
rather then guarded when adding it to the list of guarded instnces.
server-tools/instance-manager/guardian.cc:
Guardian rewritten to start instances by default, and shut them down, when exiting. Behaviour of the guardian
in case of the instance crash has changed. Now it tries to restart an instance constantly in the first 2
seconds after the crash was noticed, and then it tries restart an instance once in the MONITORING_INTERVAL.
If it failed to restart instance for "restart_retry" (compiled-in value) times, guardian stops trying to
restart it.
server-tools/instance-manager/guardian.h:
Several new functions and variables declared.
server-tools/instance-manager/instance.cc:
now start doesn't call stop(), but rather tries to remove the pidfile itself
server-tools/instance-manager/instance.h:
cleanup
server-tools/instance-manager/instance_map.cc:
no more "admin" options
server-tools/instance-manager/instance_map.h:
User and password purged from instance_map options, as IM shouldn't know them
server-tools/instance-manager/instance_options.cc:
new option added -- shutdown_delay, guarded option now called nonguaded and has the opposite meaning
server-tools/instance-manager/instance_options.h:
appropriate changes, reflecting options addition/removal
server-tools/instance-manager/manager.cc:
shutdown process is complicated a bit -- at first signal thread should stop guardian, and only then the IM
itself
server-tools/instance-manager/messages.cc:
update error message
server-tools/instance-manager/options.cc:
admin user/password purged from mysqlmanager options
server-tools/instance-manager/Makefile.am:
Makefile.am cleanup
server-tools/instance-manager/commands.cc:
cleanup
server-tools/instance-manager/instance_map.cc:
fix the problem caused thread deadlock (as load ends up in the find()
call which now also locks an instance map mutex)
server-tools/instance-manager/listener.cc:
portability fix
server-tools/instance-manager/manager.cc:
Ignore SIGPIPE
server-tools/instance-manager/mysqlmanager.cc:
cleanup
server-tools/instance-manager/options.cc:
options renamed
tree
server-tools/instance-manager/Makefile.am:
Fixed IM linking to avoid using both mysys and libmysql as the define the
same symbols and therefore conflict
server-tools/instance-manager/listener.cc:
Added ability to listen network ports
server-tools/instance-manager/listener.h:
Various additions to the Listener_thread_args
server-tools/instance-manager/log.cc:
merge
server-tools/instance-manager/log.h:
merge
server-tools/instance-manager/manager.cc:
Fixes and additions to enable guardian functionality
server-tools/instance-manager/manager.h:
Changed manager() signature
server-tools/instance-manager/mysqlmanager.cc:
Various fixes
server-tools/instance-manager/options.cc:
Added handling of default values for new options in the Options struct. (such
as default_user, default_password, monitoring_interval e.t.c)
server-tools/instance-manager/options.h:
Added new options to the Options struct
sql/net_serv.cc:
Added MYSQL_INSTANCE_MANAGER defines to enable alarm handling in the IM
server-tools/instance-manager/buffer.cc:
Simple implementation of variable-length buffer
server-tools/instance-manager/command.cc:
Abstract command. All commands are derived from Command class
server-tools/instance-manager/commands.h:
Interfaces for all commands we have
server-tools/instance-manager/factory.cc:
Commands factory. This class hides command instantiation. The idea is to
handle various protocols this way. (different commands for different
protocols
server-tools/instance-manager/guardian.cc:
Guardian thread implementation (monitor and restart instances in case of a
failure
server-tools/instance-manager/guardian.h:
Guardian_thread and Guardian_thread_args class interface. The
Guardian_thread is responsible for monitoring and restarting instances
server-tools/instance-manager/instance.cc:
Instance class contains methods and data to manage a single instance
server-tools/instance-manager/instance.h:
This file contains class an instance class interface. The class is
responsible for starting/stopping an instance
server-tools/instance-manager/instance_map.cc:
The instance repository. This class is also responsible for initialization
of Instance class objects.
server-tools/instance-manager/instance_options.cc:
The Instance_options class contains all methods to get and handle options
of an instance
server-tools/instance-manager/mysql_connection.cc:
The class responsible for handling MySQL client/server protocol connections
server-tools/instance-manager/mysql_manager_error.h:
The list of Instance Manger-specific errors
server-tools/instance-manager/parse.cc:
Simple query parser
server-tools/instance-manager/parse.h:
Parser interface
server-tools/instance-manager/protocol.cc:
Here implemented functions used to handle mysql client/server protocol
server-tools/instance-manager/protocol.h:
Interface for MySQL client/server protocol
server-tools/instance-manager/thread_registry.cc:
Thread registry stores information about every thread. It's main function is
to provide graceful shutdown for all threads.
server-tools/instance-manager/user_map.h:
User map contains hash with user names and passwords
safe shutdown and signal deliverence to all threads in
the manager process
server-tools/instance-manager/Makefile.am:
added listener.{h,cc} (listener thread)
and thread_repository.{h,cc} -
class to handle threads && signals
server-tools/instance-manager/log.h:
minor fixes
server-tools/instance-manager/manager.cc:
unnecessary error checking was removed
added implementation for signal thread
server-tools/instance-manager/manager.h:
header guards're added
server-tools/instance-manager/mysqlmanager.cc:
unnecessary error checking was removed
server-tools/instance-manager/options.cc:
minor fixes
server-tools/instance-manager/options.h:
removed wrong declaration
logging, options, angel process.
configure.in:
added support for instance-manager directory
BitKeeper/etc/logging_ok:
Logging to logging@openlogging.org accepted
