docs/resources/elasticsearch.md.erb in inspec-2.1.0 vs docs/resources/elasticsearch.md.erb in inspec-2.1.10
- old
+ new
@@ -1,242 +1,242 @@
----
-title: About the Elasticsearch Resource
-platform: linux
----
-
-# elasticsearch
-
-Use the `elasticsearch` resource to test the status of a node against a running
-Elasticsearch cluster. InSpec retrieves the node list from the cluster node URL
-provided (defaults to `http://localhost:9200`) and provides the ability to query
-a variety of settings and statuses.
-
-<br>
-
-## Syntax
-
- describe elasticsearch do
- its('property') { should cmp 'value' }
- end
-
-<br>
-
-## Supported Resource parameters
-
-The `elasticsearch` resource accepts a number of optional resource parameters:
-
- * `url`: the top-level URL of an Elasticsearch node in the cluster. If your Elasticsearch installation is not served out of the top-level directory at the host, be sure to specific the full URL; for example: `http://my-load-balancer/elasticsearch`. Default: `http://localhost:9200`
- * `username`: a username to use to log in with HTTP-Basic authentication. If `username` is provided, a `password` must also be provided.
- * `password`: a password to use to log in with HTTP-Basic authentication. If `password` is provided, a `username` must also be provided.
- * `ssl_verify`: if `false`, SSL certificate validation will be disabled. Default: `true`
-
-In addition, the `elasticsearch` resource allows for filtering the nodes returned by property before executing the tests:
-
- describe elasticsearch.where { node_name == 'one-off-node' } do
- its('version') { should eq '1.2.3' }
- end
-
- describe elasticsearch.where { process.mlockall == false } do
- its('count') { should cmp 0 }
- end
-
-To simply check if nodes exist that match the criteria, use the `exist` matcher:
-
- describe elasticsearch.where { cluster_name == 'my_cluster' } do
- it { should exist }
- end
-
-<br>
-
-## Properties
-
-The following properties are provided:
-
-* build\_hash cluster\_name, host, http, ingest, ip, jvm, module\_list, modules, node\_name, node\_id, os, plugin\_list, plugins, process, roles, settings, total\_indexing\_buffer, transport, transport\_address, version
-
-Since the `elasticsearch` resource is meant for use on a cluster, each property will return an array of the values for each node that matches any provided search criteria. Using InSpec's `cmp` matcher helps avoid issues when comparing values when there is only a single match (i.e. when the cluster only contains a single node, or the `where` filter criteria provided only returns a single node).
-
-<br>
-
-## Property Examples
-
-### build_hash
-
-Returns the build hash for each of the nodes.
-
- describe elasticsearch do
- its('build_hash') { should cmp 'b2f0c09' }
- end
-
-### cluster_name
-
-Returns the cluster names of each of the nodes.
-
- describe elasticsearch do
- its('cluster_name') { should cmp 'my_cluster' }
- end
-
-### host
-
-Returns the hostname of each of the nodes. This may return an IP address, if the node is improperly performing DNS resolution or has no hostname set.
-
- describe elasticsearch do
- its('host') { should cmp 'my.hostname.mycompany.biz' }
- end
-
-### http
-
-Returns a hash of HTTP-related settings for each of the nodes. In this example, the `first` method is used to grab only the first node's HTTP-related info and is a way of removing the item from the Array if only one node is being queried.
-
- describe elasticsearch do
- its('http.first.max_content_length_in_bytes') { should cmp 123456 }
- end
-
-### ingest
-
-Returns ingest-related settings and capabilities, such as available processors.
-
- describe elasticsearch do
- its('ingest.first.processors.count') { should be >= 1 }
- end
-
-### ip
-
-Returns the IP address of each of the nodes.
-
- describe elasticsearch do
- its('ip') { should cmp '192.168.1.100' }
- end
-
-### jvm
-
-Returns Java Virtual Machine related parameters for each of the nodes.
-
- describe elasticsearch do
- its('jvm.first.version') { should cmp '1.8.0_141' }
- end
-
-### module_list
-
-Returns a list of enabled modules for each node in the cluster. For more additional information about each module, use the `modules` property.
-
- describe elasticsearch do
- its('module_list.first') { should include 'my_module' }
- end
-
-### modules
-
-Returns detailed information about each enabled module for each node in the cluster. For a succint list of the names of each of the modules enabled, use the `module_list` property. This example uses additional Ruby to find a specific module and assert a value.
-
- modules = elasticsearch.modules.first
- lang_groovy_module = modules.find { |mod| mod.name == 'lang-groovy' }
-
- describe 'lang-groovy module version' do
- subject { lang_groovy_module }
- its('version') { should cmp '5.5.2' }
- end
-
-### node_name
-
-Returns the node name for each node in the cluster.
-
- describe elasticsearch do
- its('node_name') { should cmp 'node1' }
- end
-
-### node_id
-
-Returns the node IDs of each of the nodes in the cluster.
-
- describe elasticsearch do
- its('node_id') { should include 'my_node_id' }
- end
-
-### os
-
-Returns OS-related information about each node in the cluster.
-
- describe elasticsearch do
- its('os.first.arch') { should cmp 'amd64' }
- end
-
-### plugin_list
-
-Returns a list of enabled plugins for each node in the cluster. For more additional information about each plugin, use the `plugins` property.
-
- describe elasticsearch do
- its('plugin_list.first') { should include 'my_plugin' }
- end
-
-### plugins
-
-Returns detailed information about each enabled plugin for each node in the cluster. For a succint list of the names of each of the plugins enabled, use the `plugin_list` property. This example uses additional Ruby to find a specific plugin and assert a value.
-
- plugins = elasticsearch.plugins.first
- my_plugin = plugins.find { |plugin| plugin.name == 'my_plugin' }
-
- describe 'my_plugin plugin version' do
- subject { my_plugin }
- its('version') { should cmp '1.2.3' }
- end
-
-### process
-
-Returns process information for each node in the cluster, such as the process ID.
-
- describe elasticsearch do
- its('process.first.mlockall') { should cmp true }
- end
-
-### roles
-
-Returns the role for each of the nodes in the cluster.
-
- describe elasticsearch.where { node_name == 'my_master_node' } do
- it { should include 'master' }
- end
-
-### settings
-
-Returns all the configuration settings for each node in the cluster. These settings usually include those set in the elasticsearch.yml as well as those set via `-Des.` or `-E` flags at startup. Use the `inspec shell` to explore the various setting keys that are available.
-
- describe elasticsearch do
- its('settings.first.path.home') { should cmp '/usr/share/elasticsearch' }
- end
-
-### total_indexing_buffer
-
-Returns the total indexing buffer for each node in the cluster.
-
- describe elasticsearch do
- its('total_indexing_buffer') { should cmp 123456 }
- end
-
-### transport
-
-Returns transport-related settings for each node in the cluster, such as the bound and published addresses.
-
- describe elasticsearch do
- its('transport.first.bound_address') { should cmp '1.2.3.4:9200' }
- end
-
-### transport_address
-
-Returns the bound transport address for each node in the cluster.
-
- describe elasticsearch do
- its('transport_address') { should cmp '1.2.3.4:9200' }
- end
-
-### version
-
-Returns the version of Elasticsearch running on each node of the cluster.
-
- describe elasticsearch do
- its('version') { should cmp '5.5.2' }
- end
-
-<br>
-
-## Matchers
-
-For a full list of available matchers, please visit our [matchers page](https://www.inspec.io/docs/reference/matchers/).
+---
+title: About the Elasticsearch Resource
+platform: linux
+---
+
+# elasticsearch
+
+Use the `elasticsearch` resource to test the status of a node against a running
+Elasticsearch cluster. InSpec retrieves the node list from the cluster node URL
+provided (defaults to `http://localhost:9200`) and provides the ability to query
+a variety of settings and statuses.
+
+<br>
+
+## Syntax
+
+ describe elasticsearch do
+ its('property') { should cmp 'value' }
+ end
+
+<br>
+
+## Supported Resource parameters
+
+The `elasticsearch` resource accepts a number of optional resource parameters:
+
+ * `url`: the top-level URL of an Elasticsearch node in the cluster. If your Elasticsearch installation is not served out of the top-level directory at the host, be sure to specific the full URL; for example: `http://my-load-balancer/elasticsearch`. Default: `http://localhost:9200`
+ * `username`: a username to use to log in with HTTP-Basic authentication. If `username` is provided, a `password` must also be provided.
+ * `password`: a password to use to log in with HTTP-Basic authentication. If `password` is provided, a `username` must also be provided.
+ * `ssl_verify`: if `false`, SSL certificate validation will be disabled. Default: `true`
+
+In addition, the `elasticsearch` resource allows for filtering the nodes returned by property before executing the tests:
+
+ describe elasticsearch.where { node_name == 'one-off-node' } do
+ its('version') { should eq '1.2.3' }
+ end
+
+ describe elasticsearch.where { process.mlockall == false } do
+ its('count') { should cmp 0 }
+ end
+
+To simply check if nodes exist that match the criteria, use the `exist` matcher:
+
+ describe elasticsearch.where { cluster_name == 'my_cluster' } do
+ it { should exist }
+ end
+
+<br>
+
+## Properties
+
+The following properties are provided:
+
+* build\_hash cluster\_name, host, http, ingest, ip, jvm, module\_list, modules, node\_name, node\_id, os, plugin\_list, plugins, process, roles, settings, total\_indexing\_buffer, transport, transport\_address, version
+
+Since the `elasticsearch` resource is meant for use on a cluster, each property will return an array of the values for each node that matches any provided search criteria. Using InSpec's `cmp` matcher helps avoid issues when comparing values when there is only a single match (i.e. when the cluster only contains a single node, or the `where` filter criteria provided only returns a single node).
+
+<br>
+
+## Property Examples
+
+### build_hash
+
+Returns the build hash for each of the nodes.
+
+ describe elasticsearch do
+ its('build_hash') { should cmp 'b2f0c09' }
+ end
+
+### cluster_name
+
+Returns the cluster names of each of the nodes.
+
+ describe elasticsearch do
+ its('cluster_name') { should cmp 'my_cluster' }
+ end
+
+### host
+
+Returns the hostname of each of the nodes. This may return an IP address, if the node is improperly performing DNS resolution or has no hostname set.
+
+ describe elasticsearch do
+ its('host') { should cmp 'my.hostname.mycompany.biz' }
+ end
+
+### http
+
+Returns a hash of HTTP-related settings for each of the nodes. In this example, the `first` method is used to grab only the first node's HTTP-related info and is a way of removing the item from the Array if only one node is being queried.
+
+ describe elasticsearch do
+ its('http.first.max_content_length_in_bytes') { should cmp 123456 }
+ end
+
+### ingest
+
+Returns ingest-related settings and capabilities, such as available processors.
+
+ describe elasticsearch do
+ its('ingest.first.processors.count') { should be >= 1 }
+ end
+
+### ip
+
+Returns the IP address of each of the nodes.
+
+ describe elasticsearch do
+ its('ip') { should cmp '192.168.1.100' }
+ end
+
+### jvm
+
+Returns Java Virtual Machine related parameters for each of the nodes.
+
+ describe elasticsearch do
+ its('jvm.first.version') { should cmp '1.8.0_141' }
+ end
+
+### module_list
+
+Returns a list of enabled modules for each node in the cluster. For more additional information about each module, use the `modules` property.
+
+ describe elasticsearch do
+ its('module_list.first') { should include 'my_module' }
+ end
+
+### modules
+
+Returns detailed information about each enabled module for each node in the cluster. For a succinct list of the names of each of the modules enabled, use the `module_list` property. This example uses additional Ruby to find a specific module and assert a value.
+
+ modules = elasticsearch.modules.first
+ lang_groovy_module = modules.find { |mod| mod.name == 'lang-groovy' }
+
+ describe 'lang-groovy module version' do
+ subject { lang_groovy_module }
+ its('version') { should cmp '5.5.2' }
+ end
+
+### node_name
+
+Returns the node name for each node in the cluster.
+
+ describe elasticsearch do
+ its('node_name') { should cmp 'node1' }
+ end
+
+### node_id
+
+Returns the node IDs of each of the nodes in the cluster.
+
+ describe elasticsearch do
+ its('node_id') { should include 'my_node_id' }
+ end
+
+### os
+
+Returns OS-related information about each node in the cluster.
+
+ describe elasticsearch do
+ its('os.first.arch') { should cmp 'amd64' }
+ end
+
+### plugin_list
+
+Returns a list of enabled plugins for each node in the cluster. For more additional information about each plugin, use the `plugins` property.
+
+ describe elasticsearch do
+ its('plugin_list.first') { should include 'my_plugin' }
+ end
+
+### plugins
+
+Returns detailed information about each enabled plugin for each node in the cluster. For a succinct list of the names of each of the plugins enabled, use the `plugin_list` property. This example uses additional Ruby to find a specific plugin and assert a value.
+
+ plugins = elasticsearch.plugins.first
+ my_plugin = plugins.find { |plugin| plugin.name == 'my_plugin' }
+
+ describe 'my_plugin plugin version' do
+ subject { my_plugin }
+ its('version') { should cmp '1.2.3' }
+ end
+
+### process
+
+Returns process information for each node in the cluster, such as the process ID.
+
+ describe elasticsearch do
+ its('process.first.mlockall') { should cmp true }
+ end
+
+### roles
+
+Returns the role for each of the nodes in the cluster.
+
+ describe elasticsearch.where { node_name == 'my_master_node' } do
+ it { should include 'master' }
+ end
+
+### settings
+
+Returns all the configuration settings for each node in the cluster. These settings usually include those set in the elasticsearch.yml as well as those set via `-Des.` or `-E` flags at startup. Use the `inspec shell` to explore the various setting keys that are available.
+
+ describe elasticsearch do
+ its('settings.first.path.home') { should cmp '/usr/share/elasticsearch' }
+ end
+
+### total_indexing_buffer
+
+Returns the total indexing buffer for each node in the cluster.
+
+ describe elasticsearch do
+ its('total_indexing_buffer') { should cmp 123456 }
+ end
+
+### transport
+
+Returns transport-related settings for each node in the cluster, such as the bound and published addresses.
+
+ describe elasticsearch do
+ its('transport.first.bound_address') { should cmp '1.2.3.4:9200' }
+ end
+
+### transport_address
+
+Returns the bound transport address for each node in the cluster.
+
+ describe elasticsearch do
+ its('transport_address') { should cmp '1.2.3.4:9200' }
+ end
+
+### version
+
+Returns the version of Elasticsearch running on each node of the cluster.
+
+ describe elasticsearch do
+ its('version') { should cmp '5.5.2' }
+ end
+
+<br>
+
+## Matchers
+
+For a full list of available matchers, please visit our [matchers page](https://www.inspec.io/docs/reference/matchers/).