3 * Fix Timer descheduling deadlock issue
4 * Change HttpResponseCode to use GET instead of HEAD
8 * Refactor Hub to clarify mutexing
9 * Eliminate potential iteration problem in Timer
10 * Add caching PID accessor to process to solve event deregistration failure
14 * Output ProcessExits registration/deregistration info
18 * Output registered PID for ProcessExits
20 * Fix `god remove <group>` not working for unmonitored watches
25 * Log when state change is complete
30 * Move Syslog calls into God::Logger and clean up all calling code
31 * Remove god's pid file on user requested termination
32 * Better handling and cleanup of DRb server's unix domain socket
33 * Allow shorthand for requesting a god log
34 * Add `god check` to make it easier to diagnose event problems
35 * Refactor god binary into class/method structure
36 * Implement `god remove` to remove a Task altogether
38 * DiskUsage < PollCondition - trigger if disk usage is above limit on mount [Rudy Desjardins]
43 * Allow extra args to pass through to config file
48 * Rescue connection refused in http response code condition
53 * Implement lifecycle scoped metric to allow for cross-state conditions
54 * Add TriggerCondition for conditions that need info about state changes
55 * Implement notification system
56 * Add Tasks (a generalization of Watches) to do non-process related tasks
57 * Add example init.d file in GOD_INSTALL_DIR/init/god [scott becker]
58 * Add human readable info to conditions (and make low level log lines debug)
59 * Switch DRb to use a unix domain socket for security reasons
61 * Allow EventConditions to do transition overloading
62 * Report errors during god startup instead of failing silently
63 * Make transition block optional (default to Always condition returning true)
64 * Better usage info for `god --help`
65 * Explain what's going on when attempting to rebind to an in-use port
66 * Add -b option to god binary to auto-bind to an unused port
67 * Add `god quit` to stop god without stopping any tasks
68 * Make self-daemonized Watch commands synchronous (as they should be)
69 * Allow self-daemonized Watches to specify a log (could be useful)
70 * Check for existence of config file if specified
71 * Robustify `god load` and report errors back to the command issuer
72 * Warn when `god load` tries to set global options
73 * Add Configurable.clear method and make built-in conditions clear on entry
75 * Flapping < TriggerCondition - trigger on state change
76 * HttpResponseCode < PollCondition - trigger on http response code or timeout (thx scott becker)
78 * Email < Contact - notify via email (smtp)
80 * Fix abort not aborting problem
81 * Fix -p option not working for god binary
82 * Fix God.init not accepting block (thx _eric)
83 * Fix SIGHUP ignore (thx _eric)
84 * Fix error reporting on `god --help` (don't error report a normal SystemExit)
88 * fix Process#alive? to not raise on no such file (affects `god terminate`)
92 * fix netlink buffer issue that prevented events on Linux from working consistently [dkresge]
96 * require 'stringio' for ruby 1.8.5
101 * Add the ability for conditions to override transition state (for exceptional cases)
102 * Implement dynamic load of config files while god is running (god load <filename>)
103 * Add ability to save auto-daemonized process output to a log file
104 * Add robust default stop lambda command for auto-daemonized processes (inspired by _eric)
105 * Add status command for god binary (shows status of each watch)
106 * Create proper logger with timestamps
107 * Add log command to god binary to get real time logs for a specific watch from a running god instance
108 * Add terminate command for god binary (stop god and all watches)
110 * Enforce validity of Watches
111 * Enforce that God.init is not called after a Watch
112 * Move pid_file_directory creation and validation to God.start
113 * Remove check for at least one Watch during startup (now that dynamic loading exists)
115 * Tries < PollCondition - triggers after the specified number of tries
116 * Add :notify_when_flapping behavior to check for oscillation [kevinclark]
117 * Add :degrading_lambda condition. [kevinclark]
118 It uses a decaying interval (1/2 rate) for 3 cycles before failing.
120 * Use exit!(0) instead of exit! in god binary to exit with code 0 (instead of default -1)
121 * Command line group control fixed
122 * Fix cross-thread return problem
124 == 0.3.0 / 2007-08-17
126 * Fix netlink header problem on Ubuntu Edgy [Dan Sully]
127 * Add uid/gid setting for processes [kevinclark]
128 * Add autostart flag for watches so they don't necessarily startup with god [kevinclark]
129 * Change command line call options for god binary to accommodate watch start/stop functionality
130 * Add individual start/stop/restart grace periods for finer grained control
131 * Change default DRb port to 17165 ('god'.to_i(32))
132 * Implement command line control to start/restart/stop/monitor/unmonitor watches/groups by name
133 * Watches can now belong to a group that can be controlled as a whole
134 * Allow god to be installed (sans events) on systems that don't support events
135 * Daemonize and handle PID files for non-daemonizing scripts [kevinclark]
136 * Fix simple mode lifecycle gap
137 * Remove necessity to specify pid_file for conditions
138 * Change config file to use God.init and God.watch directly instead of God.meddle block
139 * Move god binary command logic to main library
140 * Enhance god binary with better reporting
141 * Fix synchronization bug in Timer (reported by Srini Panguluri)
142 * Add Lambda condition for easy custom conditions [Mike Mintz]
143 * Add sugar for numerics (seconds, minutes, kilobytes, megabytes, percent, etc)
144 * Add optional PID and log file generation to god binary for daemon mode
145 * Add God.load to do glob enabled loading
146 * Add -V option to god binary for detailed version/build info
148 == 0.2.0 / 2007-07-18
150 * Rewrote innards to use a state and event based lifecycle
151 * Basic support for events via kqueue (bsd/darwin) and netlink/pec (linux) [kevinclark]
152 * Added advanced syntax (simple syntax calls advanced api underneath)
153 * Condition returns have changed meaning. With simple syntax, a true return activates block
154 * Updated http://god.rubyforge.org with updated simple config and new advanced config
156 == 0.1.0 / 2007-07-07
158 * 1 major enhancement