Merge pull request #625 from DataDog/remeh/update-3.0.0

Starts the CHANGELOG + version to 3.0.0 in metadata.rb.

CHANGELOG.md

@@ -1,6 +1,37 @@
 Changes
 =======
 
+# 3.0.0 / Unreleased
+
+## Breaking changes
+
+  * **This cookbook only supports Chef 12.7+.** It means that if you want to continue
+  to use this cookbook with a version of Chef `< 12.7`, you will have to use the datadog
+  cookbook in a version `< 3.0`. However, we recommend to switch to the `3.x` version
+  because there is no plan to update the `2.x` branch with new features for now.
+  * **Agent v6 is now installed by default.** You can set `node['datadog']['agent6'] => false` to continue to use Agent v5. Please see the README for more details.
+  * The `datadog_monitor` resource doesn't automatically restart the Agent anymore.
+  See `recipes/mongo.rb` for an example on how to restart the Agent after `datadog_monitor` has been executed. See the README for more details on the resource.
+  * A new attribute `node['datadog']['site']` will let you send the data to either
+  the US or the EU site (this applies to the Datadog handler as well). Also, `default['datadog']['url']` is now set to `nil`.
+  If not overriden in your cookbook, the Agent will pick which site to send data to based on these two attributes.
+  * Drop support for chef-handler-datadog < 0.10.0, please use a more recent version.
+  * Add the `datadog_integration` resource to easily control installed integration, more info in the README.
+  * Drop Agent v4 compatibility code.
+
+## Details
+
+* [FEATURE] Ensure compatibility with Chef 14 & 15 (drop compatibility with Chef < 12.7). See [#450][] [#597][] [@martinisoft][] [@remeh][]
+* [FEATURE] Agent 6 is now installed by default. See [#594][] [@remeh][]
+* [FEATURE] Support `jmx_custom_jars` option in Agent v5. See [#595][] [@wolf31o2][]
+* [FEATURE] Add `datadog_integration` resource to install integrations. See [#600][] [@remeh][]
+* [FEATURE] Add support for `site` option. See [#582][] [@remeh][]
+* [FEATURE] Add support of `max_detailed_exchanges` option for RabbitMQ. See [#562][] [@asherf][]
+* [OPTIMIZE] `datadog_monitor` doesn't automatically restart the Agent. See [#596][] [@someara][] [@remeh][]
+* [OPTIMIZE] Remove deprecated attributes. See [#613][] [@remeh][]
+* [MISC] Remove recipes using `easy_install`. See [#591][] [@stefanwb][] [@remeh][]
+* [MISC] Drops Agent v4 compatibility code. See [#599][] [@remeh][]
+
 # 2.19.0 / 2019-05-21
 
 * [FEATURE] Provide custom credentials for the Windows Datadog Agent service. [#618][] [@remeh][]
@@ -648,6 +679,7 @@ A fix has gone in to `apt` 2.1.0 that relaxes this condition, and plays well wit
 [#445]: https://github.com/DataDog/chef-datadog/issues/445
 [#446]: https://github.com/DataDog/chef-datadog/issues/446
 [#448]: https://github.com/DataDog/chef-datadog/issues/448
+[#450]: https://github.com/DataDog/chef-datadog/issues/450
 [#454]: https://github.com/DataDog/chef-datadog/issues/454
 [#458]: https://github.com/DataDog/chef-datadog/issues/458
 [#460]: https://github.com/DataDog/chef-datadog/issues/460
@@ -695,14 +727,24 @@ A fix has gone in to `apt` 2.1.0 that relaxes this condition, and plays well wit
 [#555]: https://github.com/DataDog/chef-datadog/issues/555
 [#557]: https://github.com/DataDog/chef-datadog/issues/557
 [#561]: https://github.com/DataDog/chef-datadog/issues/561
+[#562]: https://github.com/DataDog/chef-datadog/issues/562
 [#563]: https://github.com/DataDog/chef-datadog/issues/563
 [#564]: https://github.com/DataDog/chef-datadog/issues/564
 [#565]: https://github.com/DataDog/chef-datadog/issues/565
 [#568]: https://github.com/DataDog/chef-datadog/issues/568
+[#582]: https://github.com/DataDog/chef-datadog/issues/582
 [#583]: https://github.com/DataDog/chef-datadog/issues/583
 [#585]: https://github.com/DataDog/chef-datadog/issues/585
 [#586]: https://github.com/DataDog/chef-datadog/issues/586
 [#588]: https://github.com/DataDog/chef-datadog/issues/588
+[#591]: https://github.com/DataDog/chef-datadog/issues/591
+[#594]: https://github.com/DataDog/chef-datadog/issues/594
+[#595]: https://github.com/DataDog/chef-datadog/issues/595
+[#596]: https://github.com/DataDog/chef-datadog/issues/596
+[#597]: https://github.com/DataDog/chef-datadog/issues/597
+[#599]: https://github.com/DataDog/chef-datadog/issues/599
+[#600]: https://github.com/DataDog/chef-datadog/issues/600
+[#613]: https://github.com/DataDog/chef-datadog/issues/613
 [#618]: https://github.com/DataDog/chef-datadog/issues/618
 [@ABrehm264]: https://github.com/ABrehm264
 [@AlexBevan]: https://github.com/AlexBevan
@@ -722,6 +764,7 @@ A fix has gone in to `apt` 2.1.0 that relaxes this condition, and plays well wit
 [@alq]: https://github.com/alq
 [@antonio-osorio]: https://github.com/antonio-osorio
 [@arthurnn]: https://github.com/arthurnn
+[@asherf]: https://github.com/asherf
 [@aymen-chetoui]: https://github.com/aymen-chetoui
 [@azuretek]: https://github.com/azuretek
 [@babbottscott]: https://github.com/babbottscott
@@ -817,6 +860,7 @@ A fix has gone in to `apt` 2.1.0 that relaxes this condition, and plays well wit
 [@schisamo]: https://github.com/schisamo
 [@sethrosenblum]: https://github.com/sethrosenblum
 [@skarlupka]: https://github.com/skarlupka
+[@someara]: https://github.com/someara
 [@spencermpeterson]: https://github.com/spencermpeterson
 [@stefanwb]: https://github.com/stefanwb
 [@stensonb]: https://github.com/stensonb

README.md

@@ -295,7 +295,7 @@ Since `3.0.0`, the cookbook defaults installing Agent v6. You can still setup th
 
 #### Upgrade from Agent v5 to Agent v6
 
-To upgrade from an already installed Agent v5 to Agent v6, you'll have to set the `agent6_package_action` to `upgrade` and we recommend to pin to a specific version:
+To upgrade from an already installed Agent v5 to Agent v6, you'll have to set the `agent6_package_action` to `install` and we recommend to pin to a specific version:
 
 ```ruby
   default_attributes(

metadata.rb

@@ -4,7 +4,7 @@
 license          'Apache-2.0'
 description      'Installs/Configures datadog components'
 long_description IO.read(File.join(File.dirname(__FILE__), 'README.md'))
-version          '2.18.0'
+version          '3.0.0'
 chef_version     '>= 12.7'
 source_url       'https://github.com/DataDog/chef-datadog'
 issues_url       'https://github.com/DataDog/chef-datadog/issues'