4 * Implement lifecycle scoped metric to allow for cross-state conditions
5 * Add TriggerCondition for conditions that need info about state changes
6 * Implement notification system
7 * Add Tasks (a generalization of Watches) to do non-process related tasks
8 * Add example init.d file in GOD_INSTALL_DIR/init/god [scott becker]
9 * Add human readable info to conditions (and make low level log lines debug)
11 * Allow EventConditions to do transition overloading
12 * Report errors during god startup instead of failing silently
13 * Make transition block optional (default to Always condition returning true)
14 * Better usage info for `god --help`
15 * Report usage when just `god` is run
16 * Explain what's going on when attempting to rebind to an in-use port
17 * Add -b option to god binary to auto-bind to an unused port
18 * Add `god quit` to stop god without stopping any tasks
19 * Make self-daemonized Watch commands synchronous (as they should be)
20 * Allow self-daemonized Watches to specify a log (could be useful)
22 * Flapping < TriggerCondition - trigger on state change
23 * HttpResponseCode < PollCondition - trigger on http response code or timeout (thx scott becker)
25 * Email < Contact - notify via email (smtp)
27 * Fix abort not aborting problem
28 * Fix -p option not working for god binary
29 * Fix God.init not accepting block (thx _eric)
30 * Fix SIGHUP ignore (thx _eric)
34 * fix Process#alive? to not raise on no such file (affects `god terminate`)
38 * fix netlink buffer issue that prevented events on Linux from working consistently [dkresge]
42 * require 'stringio' for ruby 1.8.5
47 * Add the ability for conditions to override transition state (for exceptional cases)
48 * Implement dynamic load of config files while god is running (god load <filename>)
49 * Add ability to save auto-daemonized process output to a log file
50 * Add robust default stop lambda command for auto-daemonized processes (inspired by _eric)
51 * Add status command for god binary (shows status of each watch)
52 * Create proper logger with timestamps
53 * Add log command to god binary to get real time logs for a specific watch from a running god instance
54 * Add terminate command for god binary (stop god and all watches)
56 * Enforce validity of Watches
57 * Enforce that God.init is not called after a Watch
58 * Move pid_file_directory creation and validation to God.start
59 * Remove check for at least one Watch during startup (now that dynamic loading exists)
61 * Tries < PollCondition - triggers after the specified number of tries
62 * Add :notify_when_flapping behavior to check for oscillation [kevinclark]
63 * Add :degrading_lambda condition. [kevinclark]
64 It uses a decaying interval (1/2 rate) for 3 cycles before failing.
66 * Use exit!(0) instead of exit! in god binary to exit with code 0 (instead of default -1)
67 * Command line group control fixed
68 * Fix cross-thread return problem
72 * Fix netlink header problem on Ubuntu Edgy [Dan Sully]
73 * Add uid/gid setting for processes [kevinclark]
74 * Add autostart flag for watches so they don't necessarily startup with god [kevinclark]
75 * Change command line call options for god binary to accommodate watch start/stop functionality
76 * Add individual start/stop/restart grace periods for finer grained control
77 * Change default DRb port to 17165 ('god'.to_i(32))
78 * Implement command line control to start/restart/stop/monitor/unmonitor watches/groups by name
79 * Watches can now belong to a group that can be controlled as a whole
80 * Allow god to be installed (sans events) on systems that don't support events
81 * Daemonize and handle PID files for non-daemonizing scripts [kevinclark]
82 * Fix simple mode lifecycle gap
83 * Remove necessity to specify pid_file for conditions
84 * Change config file to use God.init and God.watch directly instead of God.meddle block
85 * Move god binary command logic to main library
86 * Enhance god binary with better reporting
87 * Fix synchronization bug in Timer (reported by Srini Panguluri)
88 * Add Lambda condition for easy custom conditions [Mike Mintz]
89 * Add sugar for numerics (seconds, minutes, kilobytes, megabytes, percent, etc)
90 * Add optional PID and log file generation to god binary for daemon mode
91 * Add God.load to do glob enabled loading
92 * Add -V option to god binary for detailed version/build info
96 * Rewrote innards to use a state and event based lifecycle
97 * Basic support for events via kqueue (bsd/darwin) and netlink/pec (linux) [kevinclark]
98 * Added advanced syntax (simple syntax calls advanced api underneath)
99 * Condition returns have changed meaning. With simple syntax, a true return activates block
100 * Updated http://god.rubyforge.org with updated simple config and new advanced config
102 == 0.1.0 / 2007-07-07
104 * 1 major enhancement