# @markup rdoc
# @title Change Log
# @author Robert Sharp

==History

[jerbil-1.3.3 03-Sep-2013]

  Ensure jerbil methods are called on the server and not the server record.

[jerbil-1.3.2 03-Sep-2013]

  Introduce Optplus version of the bin/jerbil command and add a couple of information
  methods to the server in support.

[jerbil-1.3.1 29-Aug-2013]

  Fix minor error in runscript (status)

[jerbil-1.3.0 29-Aug-2013]

  First release with properly multiplexed runscript files

[jerbil-1.2.10 28-Aug-2013]

  Add the export of LANG to support encodings

[jerbil-1.2.9 28-Aug-2013]

  further changes to runscripts to not fiddle with PATH etc

[jerbil-1.2.8 28-Aug-2013]

  Various changes to runscripts to cope with /usr/local and to use checkpath

[jerbil-1.2.7 27-Aug-2013]

  Added log entry to record RUBY_VERSION for a service

[jerbil-1.2.6 23-Aug-2013]

  Ensure that Jerbil is 1.9 compliant and ready to go

[jerbil-1.2.5 16-Aug-2013]

  Use /bin/su for all init.d actions (stop and status)

[jerbil-1.2.4 03-Apr-2013]

  Suppress client messages about method strings and symbols

[jerbil-1.2.3 03-Apr-2013]

  Add chmod to creation of /var/run/jerbil in jerbil initscript.

[jerbil-1.2.2 21-Nov-2012]

  Add proper home for jerbil user in jerbil-install. Add guidance on logging to READMEs.

[jerbil-1.2.1 13-Nov-2012]

  Minor bugs fixed in sbin/jerbild and runscript updated to su to jerbil user

[jerbil-1.2.0 12-Nov-2012]

  Housekeeping release with unwanted modules/code removed and documentation tidied for
  release into wild (evenutally).

[jerbil-1.1.3 22-Sep-2012]

  Add some instrumentation to jserviced to help troubleshoot the numbat runscript.

[jerbil-1.1.2 06-Sep-2012]

  Update runscript to create /var/run/jermine if not already there. 3.0+ kernels
  appear to use /run on tmpfs

[jerbil-1.1.1 24-Aug-2012]

  Take out the -m option from the su command - no need to preserve any environment

[jerbil-1.1.0 24-Aug-2012]

  Change jservice to use su again as this seems more reliable than changing the user
  internally. Also add logging to verify calls.

[jerbil-1.0.19 22-Aug-2012]

  add log_daemon to stop and status services

[jerbil-1.0.18 22-Aug-2012]

  Daemons expects STDOUT to be open, so ensure it is!

[jerbil-1.0.17 22-Aug-2012]

  Fix daemon opts that depended on starting a logger

[jerbil-1.0.16 22-Aug-2012]

  Fix problem with log-opts being deleted and not there a second time round

[jerbil-1.0.15 22-Aug-2012]

  Tweaks to sclient.rb to fix daemon problems or help uncover them at least

[jerbil-1.0.14 22-Aug-2012]

  Set log_daemon to true in sbin/jserviced

[jerbil-1.0.13 22-Aug-2012]

  Add log_daemon capability to init files

[jerbil-1.0.12 22-Aug-2012]

  Add log_daemon capability to sbin/jserviced

[jerbil-1.0.11 20-Aug-2012]

  added defaults to key and pid directories in jerbil_service/config

[jerbil-1.0.10 20-Aug-2012]

  fixed cut-and-paste errors in changing group

[jerbil-1.0.9 20-Aug-2012]

  fixed Chuser calls in sbin/jerbild

[jerbil-1.0.8 17-Aug-2012]

  fix another typo in config

[jerbil-1.0.7 17-Aug-2012]

  add require 'etc' to config

[jerbil-1.0.6 17-Aug-2012]

  Fix bug in change_group

[jerbil-1.0.5 17-Aug-2012]

  Provide a separate group parameter cos changing user does not do all the groups

[jerbil-1.0.4 17-Aug-2012]

  Silently ignore register remote and remove remote if the key is invalid to allow 
  co-existence with pre-1.0 versions

[jerbil-1.0.3 15-Aug-2012]

  Ensure only valid servers are remembered during start-up.

[jerbil-1.0.2 15-Aug-2012]

  Add a catchall for connecting to older servers
  
[jerbil-1.0.1 15-Aug-2012]

  Add NoMethodError as a reason why calls tp older servers may fail.
  
[jerbil-1.0.0 15-Aug-2012]

  Release of new version, featuring server discovery, the new jservice scripts to start
  any service, increased reliability, improved jerbil command and other minor changes.

[jerbil-0.99.13 26-Jul-2012]

  Reworked remote server logic to ensure duplicate servers and services are purged

[jerbil-0.99.12 25-Jul-2012]

  further annotations

[jerbil-0.99.11 25-Jul-2012]

  Annotated to help debug key issues

[jerbil-0.99.10 25-Jul-2012]

  jerbil/jerbil_service/client requires server instead of servers

[jerbil-0.99.09 25-Jul-2012]

  Fix typo when adding services from remote server

[jerbil-0.99.08 25-Jul-2012]

  Fix error in thor services verify

[jerbil-0.99.07 24-Jul-2012]

  another release candidate with tweaks to sbin scripts.

[jerbil-0.99.06 23-Jul-2012]

  minor tweaks to config files for installation

[jerbil-0.99.05 23-Jul-2012]

  fixed Etc.getpwnam.name

[jerbil-0.99.04 23-Jul-2012]

  fixed Jerbil::Config to inherit JerbilService::Config

[jerbil-0.99.03 23-Jul-2012]

  Release candidate for testing

[jerbil-0.99.02 12-June-2012]

  Fix mistaken call to get_key, now gone

[jerbil-0.99.01 08-June-2012]

  First pre-release of Jerbil 1.0.0, offering flexible server configuration and a single
  script for controlling services.
  
  * reconfigured options to use Jeckyl::Service and to add net address and mask details
  * renamed Jerbil::ServerRecord to Jerbil::Servers to reflect the role of the class

[jerbil-0.2.21 19-May-2012]

  Added Aurelius to the default files and rename jers to jerbil

[jerbil-0.2.20 28-Apr-2012]

  Annotate the client calls to try to understand the NoMethod errors raised

[jerbil-0.2.19 22-Mar-2012]

  Fix a bug where 1.9 was failing cos instance_methods returns symbols instead of
  strings.

jerbil-0.2.18 23-Dec-2011

Some refactoring and ensuring exception backtraces have newlines and not \n between
them!

jerbil-0.2.17 19-Dec-2011

Attempt to fix error when stopping services: cannot read symbol as string. Assume that
it is caused by :jerbil_config option. It Worked!

jerbil-0.2.16 19-Dec-2011

Restart logging after daemon is called

jerbil-0.2.15 19-Dec-2011

Change supervisor to catch StandardError and let SystemExit fall through untouched.
Add opts to log output from daemonize

jerbil-0.2.14 19-Dec-2011

improvements to supervisor class to add daemon log and catch errors more often

jerbil-0.2.12 27-Nov-2011

Attempt to fix bug where restarting service with old records on other servers 
removes new service's record on own server!

jerbil-0.2.11 25-Sep-2011

Set default config file to be module.rb rather than module.conf

jerbil-0.2.10 24-Sep-2011

thor actions: check that a link exists before testing it is equal

jerbil-0.2.9 24-Sep-2011

Add separate re-useable thor module for common install actions

jerbil-0.2.8 21-Sep-2011

Update jerbs install to ensure files are moved to the correct place

jerbil-0.2.7 21-Sep-2011

Add 'etc' to gemspec

jerbil-0.2.6 21-Sep-2011

Include new jerbs command based on thor, and change Jerbil.remove so that it
attempts to remove a service from remote servers even if it is not registered
locally.

jerbil-0.2.5 17-Sep-2011

Adjust RUBYOPT etc in runscript

jerbil-0.2.4 17-Sep-2011

Add chmod to install

jerbil-0.2.3 17-Sep-2011

Correct runscript!

jerbil-0.2.2 17-Sep-2011

Correct uid in jerbs install

jerbil-0.2.1 17-Sep-2011

Adds in the jerbs executable, being a prospective replacement for bin/jerbil using thor
and including an install command

jerbil-0.2.0 08-Sep-2011

Migrate to Jellog 1.0
Add colour to jerbil listings
Fix bug in missing_service that failed to remove from local server
Add test to see if prior registered service is responding and kick it if it is not

jerbil-0.1.12 04-Aug-2011

ensure that jerbild daemon creates things in a defined directory.
delete pid and key files before trying to open them in case of permissions problems.

jerbil-0.1.11 02-Aug-2011

Included logging in jerbild to avoid whatever caused the daemonised version to fail.
Change default config file for jerbil to jerbil-client.conf.

jerbil-0.1.10 09-June-2011

Minor fix for incorrect exception names in jerbil/support

jerbil-0.1.9 01-June-2011

correct version method to respond with Jerbil::Version and add to output of bin/jerbil -S

jerbil-0.1.8 01-June-2011

Added back the verify method to JerbilService::Client!

jerbil-0.1.7 31-May-2011

Update to JerbilService::Client to refactor and redesign the interface to remove use of
evals that would otherwise compromise security

jerbil-0.1.6 30-May-2011

Add option to JerbilService::Base to not set $SAFE > 0 where subclass needs to set it later

jerbil-0.1.5 17-May-2011

Added a backtrace to Supervisor to help debug!

jerbil-0.1.4 17-May-2011

Added the service_key method to Client to make it easier to get the key for the service

jerbil-0.1.3 17-May-2011

Added a log entry for invalid service keys

jerbil-0.1.2 17-May-2011

Added a check_key method to JerbilService::Base to hide key checking.
Cleaned up some unnecessary system logging in jerbil.

jerbil-0.1.1 02-May-2011

Minor changes to Client

jerbil-0.1.0 2-May-2011

Second release with a substantial number of changes and tweaks.

jerbil-0.0.8 17-Apr-2011

Further tweaks to initscript install option

jerbil-0.0.7 17-Apr-2011

Tweak to init script for install option

jerbil-0.0.6 17-Apr-2011

Fixed a few more typos and added install to init script

jerbil-0.0.5 16-Apr-2011

Fixed mess up in sbin/jerbild to get real local host server record

jerbil-0.0.4 16-Apr-2011

Minor changes to init scripts and correct spelling mistake on daemonize

jerbil-0.0.3a 16-Apr-2011

Initial release for system level testing only.


jerbil-0.0.2 1-Apr-2011

Made a few insignificant changes today
and that is all

jerbil-0.0.1 1-Apr-2011

Initial create, but never tagged!