Initial commit for glusterfs cookbook

CHANGELOG.md

@@ -4,4 +4,4 @@ Changelog
 1.0.0
 -----
 
-- Initial version
+- Initial version with Centos 7 support

Gemfile

@@ -3,3 +3,5 @@ source 'https://rubygems.org'
 gem 'berkshelf'
 gem 'test-kitchen'
 gem 'kitchen-docker_cli'
+gem 'kitchen-inspec'
+gem 'busser-inspec'

LICENSE

@@ -187,7 +187,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright (c) 2016 Sam4Mobile
+   Copyright (c) 2015-2016 Sam4Mobile
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

README.md

 GlusterFS
-=============
+==================
 
 Description
 -----------
 
-Installs/Configures a GlusterFS cluster using systemd
+GlusterFS is a scalable network filesystem.
+
+This cookbook focuses on deploying a GlusterFS cluster via Chef.
 
 Requirements
 ------------
@@ -16,16 +18,39 @@ Declared in [metadata.rb](metadata.rb) and in [Gemfile](Gemfile).
 ### Platforms
 
 A *systemd* managed distribution:
-- RHEL Family 7, tested on Centos
-
+- RHEL Family 7, tested on Centos 7.2
 
 Usage
 -----
 
+### Easy Setup
+
+Create a role `glusterfs` having `recipe['glusterfs']` in its
+runlist and setting `node['glusterfs']['role']` to itself. Add this
+role in the runlists of the nodes you want to use for your cluster. By default,
+you need exactly 3 nodes.
+
+### Search
+
+By default, the *config* recipe use a search to find the members of a cluster.
+The search is parametrized by a role name, defined in attribute
+`node['glusterfs']['role']` which default to *glusterfs*.
+Node having this role in their expanded runlist will be considered in the same
+glusterfs cluster. For safety reason, if search is used, you need to define
+`node['glusterfs']['size']` (3 by default). The cookbook will return
+(with success) until the search return *size* nodes. This ensures the
+stability of the configuration during the initial startup of a cluster.
+
+If you do not want to use search, it is possible to define
+`node['glusterfs']['hosts']` with an array containing the hostnames of
+the nodes of a glusterfs cluster. In this case, *size* attribute is ignored
+and search deactivated.
+
 ### Test
 
 This cookbook is fully tested through the installation of a working 3-nodes
-cluster in docker hosts. This uses kitchen, docker and some monkey-patching.
+cluster in docker hosts. This uses kitchen (>= 1.5.0), docker (>= 1.10) and
+a small monkey-patch.
 
 For more information, see *.kitchen.yml* and *test* directory.
 
@@ -40,14 +65,40 @@ this cookbook behavior.
 Recipes
 -------
 
-### default
+* default
+* repository (setup yum repositories)
+* package (install glusterfs-server)
+* service (make sure glusterd service is enabled and started)
+* configure (probe an host into the cluster and create a volume)
+* client (mount a glusterfs volume)
 
-Do some things.
 
 Resources/Providers
 -------------------
 
-None.
+### Probe
+
+Probe an host into the GlusterFS cluster.
+
+#### Example
+
+```ruby
+glusterfs_probe 'my-custom-host.test'
+```
+
+### Volume
+
+#### Example
+
+```ruby
+glusterfs_volume 'myvol' do
+  type 'replica'
+  type_number 2
+  transport_type 'tcp'
+  servers ['host1.example','host2.example']
+  mount_points ['/mnt/brick1','/mnt/brick2']
+end
+```
 
 Changelog
 ---------
@@ -63,10 +114,10 @@ request.
 License and Author
 ------------------
 
-- Author:: Florian Philippon  (<florian.philippon@s4m.io>)
+- Author:: Florian Philippon (<florian.philippon@s4m.io>)
 
 ```text
-Copyright (c) 2016 Sam4Mobile
+Copyright (c) 2015-2016 Sam4Mobile
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

attributes/default.rb

 #
-# Copyright (c) 2016 Sam4Mobile
+# Copyright (c) 2015-2016 Sam4Mobile
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -13,3 +13,27 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+
+# EPEL Repo
+default['epel']['mirrorlist'] =
+  'http://mirrors.fedoraproject.org/mirrorlist?repo=epel-7&arch=$basearch'
+
+default['epel']['gpgkey'] =
+  'http://dl.fedoraproject.org/pub/epel/RPM-GPG-KEY-EPEL-7'
+
+default['glusterfs']['baserepo'] =
+  'http://download.gluster.org/pub/gluster/glusterfs'
+
+default['glusterfs']['endpointrepo'] =
+  'LATEST/EPEL.repo/epel-$releasever/$basearch'
+
+# GlusterFS
+default['glusterfs']['server']['pkg_version'] = '3.7.10-1.el7'
+
+# Cluster configuration
+# Role used by the search to find other nodes of the cluster
+default['glusterfs']['role'] = 'glusterfs'
+# Hosts of the cluster, deactivate search if not empty
+default['glusterfs']['hosts'] = []
+# Expected size of the cluster. Ignored if hosts is not empty
+default['glusterfs']['size'] = 3

metadata.rb

@@ -9,3 +9,6 @@ issues_url 'https://gitlab.com/s4m-chef-repositories/glusterfs/issues'
 version '1.0.0'
 
 supports 'centos', '>= 7.1'
+
+depends 'yum'
+depends 'cluster-search'

providers/probe.rb

+#
+# Copyright (c) 2016 Sam4Mobile
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+use_inline_resources
+
+action :create do
+  host = new_resource.host
+  bin = new_resource.bin
+  if been_probed?(host)
+    unless node['fqdn'] == host
+      converge_by("Probe #{host}") do
+        execute "#{bin} peer probe #{host}" do
+          action :run
+        end
+        execute 'check_peer_status' do
+          command <<-EOF
+            #{bin} peer status | grep -A 2 -B 1 #{host} | \
+              grep 'Peer in Cluster (Connected)'
+          EOF
+          retries new_resource.peer_wait_retries
+          retry_delay new_resource.peer_wait_retry_delay
+        end
+      end
+    end
+  end
+end
+
+def been_probed?(host)
+  shell_out(
+    "#{new_resource.bin} pool list | awk '{if(NR>1)print $2}' | grep #{host}"
+  ).exitstatus == 1
+end
+
+def whyrun_supported?
+  true
+end

providers/volume.rb

+#
+# Copyright (c) 2016 Sam4Mobile
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+use_inline_resources
+
+action :create do
+  volume = new_resource.name
+  if been_created?(volume)
+    converge_by("Creating #{new_resource}") do
+      volume_create(bind)
+    end
+  end
+end
+
+action :start do
+  volume = new_resource.name
+  if been_started?(volume)
+    converge_by("Starting #{new_resource}") do
+      shell_out(
+        "#{new_resource.bin} volume start #{new_resource.name}"
+      ).error!
+    end
+  end
+end
+
+action :expand do
+  volume = new_resource.name
+  converge_by("Expanding #{new_resource}") do
+    shell_out(
+      "#{new_resource.bin} volume add-brick #{volume} #{bind}"
+    ).error!
+  end
+end
+
+def bind
+  new_resource.mount_points.map do |mount_point|
+    new_resource.servers.map do |server|
+      "#{server}:#{mount_point}"
+    end
+  end
+end
+
+def default_volume_command(bind)
+  "#{new_resource.bin} volume create #{new_resource.name} \
+    #{new_resource.type} #{new_resource.type_number} \
+    #{new_resource.redundancy} \
+    transport #{new_resource.transport_type} \
+    #{bind.join(' ')} force"
+end
+
+def volume_create(bind)
+  shell_out(default_volume_command(bind)).error!
+end
+
+def been_created?(volume)
+  shell_out(
+    "#{new_resource.bin} volume list| grep #{volume}"
+  ).exitstatus == 1
+end
+
+def been_started?(volume)
+  volume = new_resource.name(new_resource.name)
+  shell_out(
+    "#{new_resource.bin} volume info #{volume} \
+      | grep Status \
+      | awk '{print $2}' \
+      | grep 'Started'"
+  ).exitstatus == 1
+end

recipes/client.rb

+#
+# Copyright (c) 2016 Sam4Mobile
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Install glusterfs client
+%w(glusterfs glusterfs-fuse attr).each do |pkg|
+  package pkg
+end
+
+if node['glusterfs']['client']
+  node['glusterfs']['client'].each_pair do |_key, client|
+    directory client['mount_point'] do
+      recursive true
+      action :create
+    end
+    mount client['mount_point'] do
+      device "#{client['server']}:#{client['volume']}"
+      fstype 'glusterfs'
+      action [:enable, :mount]
+    end
+  end
+end
+return if node['glusterfs']['client'].nil?

recipes/configure.rb

+#
+# Copyright (c) 2016 Sam4Mobile
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Use ClusterSearch
+::Chef::Recipe.send(:include, ClusterSearch)
+
+gluster_cluster = cluster_search(node['glusterfs'])
+return if gluster_cluster.nil?
+
+initiator_id = node['glusterfs']['initiator_id']
+if initiator_id < 1 || initiator_id > gluster_cluster['hosts'].size
+  raise 'Invalid id'
+end
+
+raise 'Cannot find myself in the cluster' if gluster_cluster['my_id'] == -1
+
+if gluster_cluster['my_id'] == initiator_id
+  # Probe hosts into the GlusterFS cluster
+  gluster_cluster['hosts'].each do |host|
+    glusterfs_probe host
+  end
+
+  # Configure and start GlusterFS volumes based on attributes
+  node['glusterfs']['volumes'].each_pair do |_key, vol|
+    glusterfs_volume vol['name'] do
+      type vol['type']
+      type_number vol['type_number']
+      transport_type vol['transport_type']
+      mount_points vol['mount_points']
+      type vol['type']
+      servers gluster_cluster['hosts']
+      action [:create, :start]
+    end
+  end
+end

recipes/default.rb

@@ -13,3 +13,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+
+include_recipe "#{cookbook_name}::repository"
+include_recipe "#{cookbook_name}::package"
+include_recipe "#{cookbook_name}::service"
+include_recipe "#{cookbook_name}::configure"

recipes/package.rb

+#
+# Copyright (c) 2016 Sam4Mobile
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+package 'glusterfs-server' do
+  version node['glusterfs']['server']['pkg_version']
+  action :install
+end

recipes/repository.rb

+#
+# Copyright (c) 2016 Sam4Mobile
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+yum_repository 'epel' do
+  description 'Extra Packages for Enterprise Linux 7'
+  mirrorlist node['epel']['mirrorlist']
+  gpgkey node['epel']['gpgkey']
+  action :create
+end
+
+gluster_base_url = node['glusterfs']['baserepo']
+gluster_url = node['glusterfs']['endpointrepo']
+
+yum_repository 'glusterfs-epel' do
+  description 'GlusterFS repository'
+  baseurl "#{gluster_base_url}/#{gluster_url}"
+  gpgkey "#{gluster_base_url}/LATEST/rsa.pub"
+  action :create
+end

recipes/service.rb

+#
+# Copyright (c) 2016 Sam4Mobile
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+service 'glusterd' do
+  action [:enable, :start]
+  subscribes :restart, 'package[glusterfs-server]', :immediately
+end

resources/probe.rb

+#
+# Copyright (c) 2016 Sam4Mobile
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+actions :create
+default_action :create
+
+attribute :host, kind_of: String, name_attribute: true
+attribute :bin, kind_of: String, default: '/usr/sbin/gluster'
+attribute :peer_wait_retries, kind_of: Integer, default: 10
+attribute :peer_wait_retry_delay, kind_of: Integer, default: 10

resources/volume.rb

+#
+# Copyright (c) 2016 Sam4Mobile
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+actions :create, :start, :expand
+default_action :create
+
+attribute :name, kind_of: String, name_attribute: true
+attribute :type, kind_of: String, required: false
+attribute :type_number, kind_of: Integer, required: false
+attribute :redundancy, kind_of: String, required: false
+attribute :transport_type, kind_of: String, required: false, default: 'tcp'
+attribute :mount_points, kind_of: Array, required: true
+attribute :servers, kind_of: Array, required: false
+attribute :bin, kind_of: String, required: false, default: '/usr/sbin/gluster'

test/integration/glusterfs-1/.kitchen/logs/kitchen.log

+I, [2016-04-15T14:10:16.887555 #5538]  INFO -- Kitchen: -----> Starting Kitchen (v1.7.3)
+E, [2016-04-15T14:10:16.887877 #5538] ERROR -- Kitchen: ------Exception-------
+E, [2016-04-15T14:10:16.887898 #5538] ERROR -- Kitchen: Class: Kitchen::UserError
+E, [2016-04-15T14:10:16.887910 #5538] ERROR -- Kitchen: Message: Kitchen YAML file /home/florian/Work/cookbooks/glusterfs/test/integration/glusterfs-1/.kitchen.yml does not exist.
+E, [2016-04-15T14:10:16.887932 #5538] ERROR -- Kitchen: ------Backtrace-------
+E, [2016-04-15T14:10:16.887941 #5538] ERROR -- Kitchen: /usr/lib/ruby/gems/2.3.0/gems/test-kitchen-1.7.3/lib/kitchen/loader/yaml.rb:74:in `read'
+E, [2016-04-15T14:10:16.887949 #5538] ERROR -- Kitchen: /usr/lib/ruby/gems/2.3.0/gems/test-kitchen-1.7.3/lib/kitchen/config.rb:149:in `data'
+E, [2016-04-15T14:10:16.887957 #5538] ERROR -- Kitchen: /usr/lib/ruby/gems/2.3.0/gems/test-kitchen-1.7.3/lib/kitchen/config.rb:128:in `suites'
+E, [2016-04-15T14:10:16.887966 #5538] ERROR -- Kitchen: /usr/lib/ruby/gems/2.3.0/gems/test-kitchen-1.7.3/lib/kitchen/config.rb:179:in `filter_instances'
+E, [2016-04-15T14:10:16.887974 #5538] ERROR -- Kitchen: /usr/lib/ruby/gems/2.3.0/gems/test-kitchen-1.7.3/lib/kitchen/config.rb:138:in `build_instances'
+E, [2016-04-15T14:10:16.887982 #5538] ERROR -- Kitchen: /usr/lib/ruby/gems/2.3.0/gems/test-kitchen-1.7.3/lib/kitchen/config.rb:114:in `instances'
+E, [2016-04-15T14:10:16.887990 #5538] ERROR -- Kitchen: /usr/lib/ruby/gems/2.3.0/gems/test-kitchen-1.7.3/lib/kitchen/command.rb:115:in `filtered_instances'
+E, [2016-04-15T14:10:16.887998 #5538] ERROR -- Kitchen: /usr/lib/ruby/gems/2.3.0/gems/test-kitchen-1.7.3/lib/kitchen/command.rb:145:in `parse_subcommand'
+E, [2016-04-15T14:10:16.888006 #5538] ERROR -- Kitchen: /usr/lib/ruby/gems/2.3.0/gems/test-kitchen-1.7.3/lib/kitchen/command/action.rb:38:in `block in call'
+E, [2016-04-15T14:10:16.888024 #5538] ERROR -- Kitchen: /usr/lib/ruby/2.3.0/benchmark.rb:293:in `measure'
+E, [2016-04-15T14:10:16.888033 #5538] ERROR -- Kitchen: /usr/lib/ruby/gems/2.3.0/gems/test-kitchen-1.7.3/lib/kitchen/command/action.rb:37:in `call'
+E, [2016-04-15T14:10:16.888041 #5538] ERROR -- Kitchen: /usr/lib/ruby/gems/2.3.0/gems/test-kitchen-1.7.3/lib/kitchen/cli.rb:56:in `perform'
+E, [2016-04-15T14:10:16.888050 #5538] ERROR -- Kitchen: /usr/lib/ruby/gems/2.3.0/gems/test-kitchen-1.7.3/lib/kitchen/cli.rb:180:in `block (2 levels) in <class:CLI>'
+E, [2016-04-15T14:10:16.888058 #5538] ERROR -- Kitchen: /home/florian/.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/command.rb:27:in `run'
+E, [2016-04-15T14:10:16.888066 #5538] ERROR -- Kitchen: /home/florian/.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:126:in `invoke_command'
+E, [2016-04-15T14:10:16.888074 #5538] ERROR -- Kitchen: /usr/lib/ruby/gems/2.3.0/gems/test-kitchen-1.7.3/lib/kitchen/cli.rb:321:in `invoke_task'
+E, [2016-04-15T14:10:16.888083 #5538] ERROR -- Kitchen: /home/florian/.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor.rb:359:in `dispatch'
+E, [2016-04-15T14:10:16.888091 #5538] ERROR -- Kitchen: /home/florian/.gem/ruby/2.3.0/gems/thor-0.19.1/lib/thor/base.rb:440:in `start'
+E, [2016-04-15T14:10:16.888099 #5538] ERROR -- Kitchen: /usr/lib/ruby/gems/2.3.0/gems/test-kitchen-1.7.3/bin/kitchen:13:in `block in <top (required)>'
+E, [2016-04-15T14:10:16.888107 #5538] ERROR -- Kitchen: /usr/lib/ruby/gems/2.3.0/gems/test-kitchen-1.7.3/lib/kitchen/errors.rb:154:in `with_friendly_errors'
+E, [2016-04-15T14:10:16.888115 #5538] ERROR -- Kitchen: /usr/lib/ruby/gems/2.3.0/gems/test-kitchen-1.7.3/bin/kitchen:13:in `<top (required)>'
+E, [2016-04-15T14:10:16.888123 #5538] ERROR -- Kitchen: /home/florian/.gem/ruby/2.3.0/bin/kitchen:23:in `load'
+E, [2016-04-15T14:10:16.888131 #5538] ERROR -- Kitchen: /home/florian/.gem/ruby/2.3.0/bin/kitchen:23:in `<main>'
+E, [2016-04-15T14:10:16.888139 #5538] ERROR -- Kitchen: ----------------------

test/integration/glusterfs-1/serverspec/glusterfs_spec.rb

+#
+# Copyright (c) 2015-2016 Sam4Mobile
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require 'spec_helper'
+
+describe package('glusterfs-server') do
+  it { should be_installed }
+end
+
+describe service('glusterd') do
+  it { should be_running }
+  it { should be_enabled }
+end
+
+describe port(240_07) do
+  it { should be_listening }
+end
+
+describe command(
+  'gluster volume info | grep -A5 myvol | grep -B 3 Started'
+) do
+  its(:exit_status) { should eq 0 }
+end
+
+describe command(
+  'gluster peer status | grep "Number of Peers:" | grep "2"'
+) do
+  its(:exit_status) { should eq 0 }
+end

test/integration/glusterfs-4/serverspec/glusterfs_spec.rb

+#
+# Copyright (c) 2015-2016 Sam4Mobile
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require 'spec_helper'
+
+describe package('glusterfs') do
+  it { should be_installed }
+end
+
+describe file('/mnt/data') do
+  it { should be_mounted.with(type: 'fuse.glusterfs') }
+end

test/integration/helpers/serverspec/spec_helper.rb

-#
-# Copyright (c) 2016 Sam4Mobile
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
 require 'serverspec'
 
 set :backend, :exec