Add 'disk_smb' Plugin CheckCommand definition

fixes #9254

doc/7-icinga-template-library.md

@@ -172,6 +172,27 @@ disk_timeout           | **Optional.** Seconds before connection times out (defa
 disk_units             | **Optional.** Choose bytes, kB, MB, GB, TB (default: MB).
 disk_exclude_type      | **Optional.** Ignore all filesystems of indicated type (may be repeated).
 
+## <a id="plugin-check-command-disk-smb"></a> disk_smb
+
+Check command object for the `check_disk_smb` plugin.
+
+> **Note**
+>
+> `disk_smb_wused` and `disk_smb_cused` require the percent sign. If omitted, disk units can be used.
+
+Custom attributes passed as [command parameters](3-monitoring-basics.md#command-passing-parameters):
+
+Name            	| Description
+------------------------|------------------------
+disk_smb_hostname	| **Required.** NetBIOS name of the server.
+disk_smb_share		| **Required.** Share name being queried.
+disk_smb_workgroup	| **Optional.** Workgroup or Domain used (defaults to 'WORKGROUP' if omitted).
+disk_smb_address	| **Optional.** IP address of the host (only necessary if host belongs to another network).
+disk_smb_username	| **Optional.** Username for server log-in (defaults to 'guest' if omitted).
+disk_smb_password	| **Optional.** Password for server log-in (defaults to an empty password if omitted).
+disk_smb_wused      	| **Optional.** The used space warning threshold. Defaults to "85%". If the percent sign is omitted, use optional disk units.
+disk_smb_cused      	| **Optional.** The used space critical threshold. Defaults to "95%". If the percent sign is omitted, use optional disk units.
+disk_smb_port		| **Optional.** Connection port, e.g. `139` or `445`. Defaults to `smbclient` default if omitted.
 
 ## <a id="plugin-check-command-dns"></a> dns
 
@@ -3478,4 +3499,3 @@ vmware_username         | **Optional.** The username to connect to Host or vCent
 vmware_password         | **Optional.** The username's password. No value defined as default.
 vmware_authfile         | **Optional.** Use auth file instead username/password to session connect. No effect if **vmware_username** and **vmware_password** are defined <br> **Autentication file content:** <br>  username=vmuser <br> password=p@ssw0rd
 vmware_multiline        | **Optional.** Multiline output in overview. This mean technically that a multiline output uses a HTML **\<br\>** for the GUI. No value defined as default.
-

itl/command-plugins.conf

@@ -775,6 +775,54 @@ object CheckCommand "disk" {
 	vars.disk_exclude_type = ["none", "tmpfs", "sysfs", "proc", "devtmpfs", "devfs", "mtmfs"]
 }
 
+object CheckCommand "disk_smb" {
+        import "plugin-check-command"
+
+        command = [ PluginDir + "/check_disk_smb" ]
+
+        arguments = {
+                "-H" = {
+                        value = "$disk_smb_hostname$"
+                        description = "NetBIOS name of the server."
+                }
+                "-s" = {
+                        value = "$disk_smb_share$"
+                        description = "Share name to be tested."
+                }
+                "-W" = {
+                        value = "$disk_smb_workgroup$"
+                        description = "Workgroup or Domain used (Defaults to 'WORKGROUP' if omitted)."
+                }
+                "-a" = {
+                        value = "$disk_smb_address$"
+                        description = "IP-address of HOST (only necessary if HOST is in another network)."
+                }
+                "-u" = {
+                        value = "$disk_smb_username$"
+                        description = "Username to log in to server. (Defaults to 'guest' if omitted)."
+                }
+                "-p" = {
+                        value = "$disk_smb_password$"
+                        description = "Password to log in to server. (Defaults to an empty password if omitted)."
+                }
+                "-w" = {
+                        value = "$disk_smb_wused$"
+                        description = "Percent of used space at which a warning will be generated (Default: 85%)."
+                }
+                "-c" = {
+                        value = "$disk_smb_cused$"
+                        description = "Percent of used space at which a critical will be generated (Defaults: 95%)"
+                }
+                "-P" = {
+                        value = "$disk_smb_port$"
+                        description = "Port to be used to connect to. Some Windows boxes use 139, others 445 (Defaults to smbclient default if omitted)."
+                }
+        }
+
+	vars.disk_smb_wused = "85%"
+	vars.disk_smb_cused = "95%"
+}
+
 object CheckCommand "users" {
 	import "plugin-check-command"