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CHANGELOG for zookeeper

This file is used to list changes made in each version of zookeeper.

14.0.0

  • Drop Chef 13 support; it is EOL as of April 2020
  • Make username property consistent across resources (#226)
  • Upgrade to java cookbook v8.x
    • Necessitates upgrade to Java 11 by default
  • Drop port test b/c it is inconsistent in its results

13.0.0

  • Install ZooKeeper 3.6.1 by default
  • Drop Chef 13 support b/c it has been EOL for 2 years
    • Pin java < 7.0.0 to maintain Chef 14 support
  • Add testing on Ubuntu 20.04 & CentOS 8
    • Remove the zookeeper_node resource, b/c it depends on the zookeeper gem, which has not had a new release since 2015
  • Follow through on long-standing deprecation notice & remove all recipes, making this a resource-only cookbook
    • Rewrite unit tests to do the most basic testing of the zookeeper resource
  • Drop support for runit & upstart in favor of SystemD
  • Use the systemd_unit resource available since Chef 12.11

12.0.1

  • Duplicate acl_#{scheme} for Chef 14+ compatibility (#222 h/t @kamaradclimber)
  • Drop deprecated key sudo from Travic CI test config
  • Fix metadata to reflect that Chef 12 support has been missing for some time, as it has been EOL for over a year
  • Bring back testing on Chef 13 until we officially drop support

v12.0.0

  • Upgrade to ZooKeeper v3.4.14
  • Clean up unit testing to work with current Chef tools
  • Run Test Kitchen using Chef 14 & 15
  • Drop EOL Ubuntu 14.04 support

v11.1.0

  • Fix compile failure in node resource (#217 h/t @tas50)
  • Update/fix for Chef 13/14 (#217 h/t @tas50)

v11.0.0

Potentially Breaking

  • Set default version to ZooKeeper 3.4.12 (#216)
    • This may upgrade you if you are using zookeeper::default and have not set node['zookeeper']['version'] in your wrapper cookbook

v10.0.1

Fixes

  • Update README to reflect lack of SysV support (#214)

v10.0.0

Potentially Breaking

  • Set default version to ZooKeeper 3.4.11 (#208)
    • This may upgrade you if you are using zookeeper::default and have not set node['zookeeper']['version'] in your wrapper cookbook
  • Drop support for:
    • Ubuntu 12.04
    • CentOS 6
    • SysV as a service provider
  • Source zookeeper-env.sh when running ZooKeeper (#210)
    • This allows for placing all of the configs somewhere other than the default

Fixes

  • Duplicate an immutable property in Chef 13 (#207)
  • Fix file ownership (#209)
  • Ensure config directory exists (for cases where using non-default)
  • Make resources Chef 13 compatible

Changes

  • Refactor Test Kitchen setup to use kitchen-dokken for simpler, more consistent testing across local & CI
  • Switch to testing on Chef 13
  • Clean up unit tests & metadata
  • Add & update docs in README

v9.0.1

  • Clarify changelog w/r/t v8.3.0/v8.3.1

v9.0.0

Changes

  • Bump to major-level, owing to possibility of someone managing multiple ZooKeepers with this cookbook, and thus depending on the connection-per-zookeeper_node-resource that was the behavior previous to v8.3.0

v8.3.1

Fixes

  • Roll back v8.3.0 to avoid potentially breaking changes

v8.3.0

Fixes

  • Use class variable to avoid creating new connection for each resource (#205 h/t @GolubevV)

v8.2.0

Changes

  • Add new property to zookeeper_service to restart on changes to its config (h/t @jaybocc2 #200)

v8.1.3

Fixes

  • Fix misnamed attribute
    • Lost in the shuffle long ago!

v8.1.2

Fixes

  • Ensure the /opt/zookeeper-$version directory is owned by zookeeper:zookeeper (#196)

v8.1.1

Fixes

  • Update checksum to match that of version 3.4.9 (fixes #194)
  • Actually test sending checksum in attributes to zookeeper resource when setting up test instance (Relates to #194)
  • In zookeeper resource, if property_is_set? new_resource.checksum always returns false. Use if new_resource.checksum instead.

v8.1.0

Changes

  • NOTICE Install zookeeper 3.4.9

Fixes

  • Make sure java_opts is actually rendered in the ZK env config

v8.0.1

Fixes

  • Correct missed change of user to username in SysV script template (#189 h/t @d601)

v8.0.0

Potentially Breaking

  • Loosen dependencies’ pins to all be >=, (#187 #188 h/t @Stromweld)

v7.1.1

Fixes

  • Fix order of operations re: link[/opt/zookeeper] (a sub-unit of the ark[zookeeper] resource) (#183, @Stromweld)

v7.1.0

Changes

  • Add SystemD support

v7.0.0

Potentially Breaking

  • Completely refactor existing LWRPs into Chef 12.5 Custom Resources
  • Refactor zookeeper::service into a Custom Resource (#86)
  • Drop apt cookbook in favor of built-in resources in Chef >= 12.11
  • Migrate all logic inside resources
  • Use ark to download & install ZooKeeper, rather than handling every resource directly
    • This is almost certainly a breaking change, as it moves where ZooKeeper is installed by default
    • Advantage: a symlink is created at /#{install_dir}/zookeeper, pointing to /#{install_dir}/zookeeper-#{version}, so handling paths to the current install is far easier
    • Caution: /#{install_dir}/zookeeper has been, until now, a container directory for any installations of ZooKeeper (e.g., /#{install_dir}/zookeeper/zookeeper-#{version})
  • Refactor recipes to wrap resources
    • An attempt at backwards compatibility has been made, using the previous attribute-driven style
    • These attributes & recipes will be dropped in future, as per a deprecation notice added to zookeeper::default

Changes

  • Add more tests in an attempt at being comprehensive of various ways this cookbook can be used

v6.0.0

Potentially Breaking

  • Drop separate environment-defaults file for Upstart/SysV in favor of using same env vars as Runit
    • Consistency is key
  • Use zkServer.sh for all service scripts
  • Drop pinning for build-essential
  • Rewire how env vars are used to correctly set the config & log locations
    • Default values added to set the config & log paths properly

Fixes

  • Set Upstart & SysV services to action: [:enable, :start] to match the Runit service

Changes

  • Pass values into Upstart & SysV init scripts, rather than directly using attributes
  • Drop any Minitest unit tests in favor of ChefSpec

v5.0.2

Fixes

  • Update to working Apache mirror (#170 #178)

v5.0.1

Fixes

  • Drop pinning of apt cookbook to avoid transitive depsolving pain

v5.0.0

Breaking

  • Use java-cookbook-installed version of Java by way of the $JAVA_HOME env var

Fixes

  • Ensure zookeeper-env.sh gets the correct values:
    • Properly set node[zookeeper][config_dir] with lazy interpolation of the node[zookeeper][version] attribute
    • Use lazy evaluation for exports_config
  • Export some env vars for subshelled SysV-run services

Other changes

  • Add proper testing suite using RuboCop, Foodcritic, ChefSpec, and Test Kitchen, automated w/ Travis CI
  • Pin dependency versions to avoid breaking changes being introduced from upstream

v4.1.0

  • Add ability to configure JMX port & local only settings via attributes (#172 @felka)

v4.0.0

  • Upgrade to ZooKeeper 3.4.8

v3.0.6

  • Add initLimit and syncLimit to ZooKeeper config (#171)

v3.0.5

  • Use node[zookeeper][user] attribute consistently
  • Fix user for runit-managed service style (#166 #167)

v3.0.4

  • Add missing user_home attribute to zookeeper resource

v3.0.3

  • Ensure zookeeper user has a home folder (#163, #164)

v3.0.2

  • Roll back to version 3.4.6 as per a deadlock issue found by @eherot on #156

v3.0.1

  • Run apt-get update at compile time
  • Use lazy evaluation for config_dir (#153, h/t to @Maniacal)
  • Update to testing using Chef 12.x
    • Works around the fact that Serverspec requires a version of net-ssh that needs Ruby >= 2.0

v3.0.0

  • Fix setting of CLASSPATH to have version dynamically set
  • Upgrade to ZooKeeper 3.4.7, due to the disappearance of ZK 3.4.6 at the chosen mirror
    • Upgrading ZK is potentially breaking

v2.13.1

  • Switch to using value_for_platform_family() to determine the SysV service script provider to use
    • Makes the cookbook less restrictive w/r/t using it on a RHEL-based OS

v2.13.0

  • Improve generally for better CentOS support (#146)
  • Create ZooKeeper log dir on installation (#147)
  • Add SysV support for CentOS systems not using Upstart/Runit/Exhibitor
  • Fix testing by dropping usage of Chef Zero
    • Not sure why Chef Zero won’t work, but it’d be nice to get it going again
    • Seems to complain about not being able to find something w/r/t the tester cookbook

v2.12.0

  • Add ability to configure znode ACL via node LWRP (#145 thanks @Annih)
  • Create zookeeper user as system user (#142 thanks @petere)
  • Update to prelease runit cookbook b/c of a bug in that cookbook
    • Soon as the next release of it is cut, we can revert e371719
  • Switch to chef-zero for the Test Kitchen provisioner

v2.11.0

  • Fix logic around creating zookeeper-env.sh (Fixes #141)
  • Add tests for default attributes & using node[zookeeper][env_vars]
  • Add JAVA_OPTS attribute (#144, thanks @andrewgoktepe)

v2.10.0

  • Move creation of zookeeper-env.sh to zookeeper::install, to allow cookbooks that only call that recipe (e.g., exhibitor)
  • Relax permissions on ZK install_dir (#140)

v2.9.0

  • Add creation & configuration of zookeeper-env.sh, an optional file to bring in custom EnvVars for Zookeeper to use
  • Fix typo in source for SysV init script (#139)

v2.8.0

  • Proper init support (contributed by @shaneramey)

v2.7.0

  • Add some tests
  • Fix up zookeeper_node
  • Call runit recipe before service declaration

v2.6.0

  • Run apt::default and update at compille time if on Debian (#127)

v2.5.1

  • Report zookeeper_config as updated only if zoo.cfg is updated (#110)
  • Fix zk_installed return value (#113)
  • Fix docs (#114, #115)
  • Fix for undefined new method error (#116)
  • Always install build-essential, regardless of usage of java cookbook

v2.5.0

  • Allow configurable data_dir parameter for Zookeeper data directory location (contributed by @eherot)

v2.4.3

  • Fix erroneous attribute reference

v2.4.2

  • Allow pre-installed Java (contributed by @solarce)

v2.4.1

  • Fixed recipe call (contributed by @solarce)

v2.4.0

  • Split out config rendering to separate recipe (contributed by @solarce)

v2.3.0

  • Split out installation to a separate recipe (contributed by @Gazzonyx)

v2.2.1

  • Set minimum build-essential version for RHEL support (contributed by @Gazzonyx)

v2.2.0

  • Upstart support (contributed by @solarce)

v2.1.1

  • Added a service recipe which can be run and activated using new service_style attribute.

v2.1.0

  • A basic configuration is rendered by default.
  • Clarify some points in the README about zookeeper_config

v2.0.0

  • Exhibitor cookbook factored out (contributed by @wolf31o2)
  • Zookeeper recipe rewritten as LWRP
  • Documentation updated slightly
  • Tested and verified and (hopefully) as backwards-compatible as possible
    • Being a full version bump, there are no backwards-compatibility promises
  • TODO
    • Better documentation
    • zookeeper_service resource
    • zookeeper_config resource
    • Better tests
    • Swap out "community" Java

v1.7.4

  • Force build-essential to run at compile time (contributed by @davidgiesberg)

v1.7.3

  • Bugfix for attribute access (fixes 1.7.2 bug)

v1.7.2

  • Move ZK download location calculation to recipe to eliminate ordering bug

v1.7.1

  • Test-kitchen support added
  • Patch installed to support CentOS platform

v1.7.0

  • Switched to Runit for process supervision (contributed by @gansbrest)
  • DEPRECATION WARNING: Upstart is no longer supported and has been removed
  • Re-add check-local-zk.py script but punt on utilizing it
  • This means we recommend staying on 1.6.1 or below if you use Upstart
  • In the meantime, we are working on a strategy to integrate this functionality into the Runit script, to support dependent services

v1.6.0

  • Attribute overrides to defaultconfig should now work (contributed by @trane)

v1.5.1

  • Add correct (Apache v2) license to metadta.rb (#61)

v1.5.0

  • Add logic to download existing exhibitor jar

v1.4.10

  • changes: Skip S3 credentials file if AWS credentials are not provided

OpsWorks related changes

  • Moved property files from inaccessible chef dir to exhibitor install dir.
  • Logged output to syslog.
  • Added option to set exhibitor/amazon log level

v1.4.9

  • Added: s3credentials template to assist with --configtype s3

v1.4.8

  • Added config hook and default for servers-spec setting
  • bugfix: cache permission denied error on exhibitor jar move
  • bugfix: ZooKeeper install tar cache EACCES error

v1.4.7

  • bugfix: zk_connect_str actually returned when chroot passed.
  • forward zk port in vagrant

v1.4.4

  • fix for backwards compatibility with ruby 1.8.7

v0.1.0

  • Initial release of zookeeper