Additional device support (#68) (#71)

* Additional device support (#68)

* new additonal_devices attribute

* back down lvm version

* Running Cookstyle

* trying to update chefdk

* updating foodcritic rules

.foodcritic

@@ -0,0 +1,2 @@
+~FC072
+

.travis.yml

@@ -2,7 +2,7 @@ language: ruby
 rvm:
 - 2.3.1
 before_install:
-- curl -L https://www.getchef.com/chef/install.sh | sudo bash -s -- -P chefdk -v 1.0.3
+- curl -L https://www.getchef.com/chef/install.sh | sudo bash -s -- -P chefdk -v 2.4.17
 - gem install bundler -v 1.11.2
 install:
 - chef exec bundle install --jobs=3 --retry=3

Berksfile.lock

@@ -6,9 +6,9 @@ DEPENDENCIES
     path: test/cookbooks/fake
 
 GRAPH
-  ephemeral_lvm (3.0.0)
-    lvm (>= 4.0.0)
+  ephemeral_lvm (3.0.2)
+    lvm (>= 4.0.6)
     now (>= 0.0.0)
   fake (0.1.1)
-  lvm (4.0.5)
+  lvm (4.1.13)
   now (1.0.0)

README.md

@@ -38,6 +38,7 @@ Place the `ephemeral_lvm::default` in the runlist and the ephemeral devices will
 * `node['ephemeral_lvm']['logical_volume_size']` - the size to be used for the ephemeral LVM. Default: `'100%VG'` - This will use all available space in the volume group.
 * `node['ephemeral_lvm']['logical_volume_name']` - the name of the logical volume for ephemeral LVM. Default: `'ephemeral0'`
 * `node['ephemeral_lvm']['stripe_size']` - the stripe size to be used for the ephemeral logical volume. Default: `512`
+* `node['ephemeral_lvm']['additonal_devices']` - array of additional devices to add to stripe.  Use if we are not finding them in metadata.  default: []
 
 # Recipes
 

Rakefile

@@ -76,7 +76,7 @@ desc 'runs foodcritic linttask'
 task :fc_new do
   FoodCritic::Rake::LintTask.new(:chef) do |t|
     t.options = {
-      fail_tags: ['any']
+      fail_tags: ['any'],
     }
   end
 end

Vagrantfile

@@ -78,12 +78,12 @@ Vagrant.configure('2') do |config|
       mysql: {
         server_root_password: 'rootpass',
         server_debian_password: 'debpass',
-        server_repl_password: 'replpass'
-      }
+        server_repl_password: 'replpass',
+      },
     }
 
     chef.run_list = [
-      'recipe[ephemeral_lvm::default]'
+      'recipe[ephemeral_lvm::default]',
     ]
   end
 end

attributes/default.rb

@@ -29,7 +29,7 @@
 # The ephemeral mount point options
 default['ephemeral_lvm']['mount_point_properties'] = {
   options: %w(defaults noauto),
-  pass: 0
+  pass: 0,
 }
 
 # The ephemeral volume group name
@@ -46,3 +46,6 @@
 
 # Whether to wipe signatures on any existing drives
 default['ephemeral_lvm']['wipe_signatures'] = false
+
+# Array of devices to force into the ephemeral device list
+default['ephemeral_lvm']['additonal_devices'] = []

libraries/helper.rb

@@ -56,6 +56,7 @@ def self.gce_ephemeral_devices?(cloud, node)
     #
     def self.get_ephemeral_devices(cloud, node)
       ephemeral_devices = []
+      ephemeral_devices.concat node['ephemeral_lvm']['additonal_devices']
       # Detects the ephemeral disks available on the instance.
       #
       # If the cloud plugin supports block device mapping on the node, obtain the

metadata.rb

@@ -2,10 +2,10 @@
 name             'ephemeral_lvm'
 maintainer       'RightScale, Inc.'
 maintainer_email '[email protected]'
-license          'Apache 2.0'
+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          '3.0.1'
+version          '3.0.2'
 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)
@@ -15,7 +15,7 @@
 supports 'debian'
 
 depends 'now'
-depends 'lvm', '>= 4.0'
+depends 'lvm', '>= 4.0.6'
 
 recipe 'ephemeral_lvm::default', 'Sets up ephemeral devices on a cloud server'