Add support for NVMe devices in EC2 (#64)

rightscale-cookbooks · Apr 11, 2017 · 49ffe46 · ispringer · Oct 28, 2017 · 49ffe46
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -3,6 +3,10 @@ ephemeral_lvm Cookbook CHANGELOG
 
 This file is used to list changes made in each version of the ephemeral_lvm cookbook.
 
+v3.0.1
+------
+- Fixed detection for NVMe ephemeral devices in EC2
+
 v3.0.0
 ------
 - locks to [lvm](https://github.com/chef-cookbooks/lvm) >= 4.0, Issues: ([#60][], [#62][]), PR: [#61][]
@@ -143,4 +147,4 @@ v1.0.0
 [@felka]: https://github.com/felka
 [@freimer]: https://github.com/freimer
 [@juliandunn]: https://github.com/juliandunn
-[@kingpong]: https://github.com/kingpong
+[@kingpong]: https://github.com/kingpong
diff --git a/libraries/helper.rb b/libraries/helper.rb
@@ -71,6 +71,9 @@ def self.get_ephemeral_devices(cloud, node)
         # Removes nil elements from the ephemeral_devices array if any.
         ephemeral_devices.compact!
 
+        # Add all NVMe devices
+        ephemeral_devices.concat Dir.glob('/dev/nvme*n*')
+
         # Servers running on Xen hypervisor require the block device to be in /dev/xvdX instead of /dev/sdX
         if node.attribute?('virtualization') && node['virtualization']['system'] == 'xen'
           Chef::Log.info "Mapping for devices: #{ephemeral_devices.inspect}"

diff --git a/metadata.rb b/metadata.rb
@@ -5,7 +5,7 @@
 license          'Apache 2.0'
 description      'Configures available ephemeral devices on a cloud server'
 long_description IO.read(File.join(File.dirname(__FILE__), 'README.md'))
-version          '3.0.0'
+version          '3.0.1'
 issues_url       'https://github.com/rightscale-cookbooks/ephemeral_lvm/issues' if respond_to?(:issues_url)
 source_url       'https://github.com/rightscale-cookbooks/ephemeral_lvm' if respond_to?(:source_url)
 chef_version '>= 12.0' if respond_to?(:chef_version)