From cece6123148c33973c1f1995c4b00545c43f41d2 Mon Sep 17 00:00:00 2001
From: Michael Dokolin <dokmic@gmail.com>
Date: Mon, 6 Nov 2023 20:57:37 +0100
Subject: [PATCH] feat: Add DHCP server config resource

---
 .../routeros_ip_dhcp_server_config/import.sh  |  1 +
 .../resource.tf                               |  6 +++
 routeros/provider.go                          |  1 +
 routeros/resource_ip_dhcp_server_config.go    | 53 +++++++++++++++++++
 4 files changed, 61 insertions(+)
 create mode 100644 examples/resources/routeros_ip_dhcp_server_config/import.sh
 create mode 100644 examples/resources/routeros_ip_dhcp_server_config/resource.tf
 create mode 100644 routeros/resource_ip_dhcp_server_config.go

diff --git a/examples/resources/routeros_ip_dhcp_server_config/import.sh b/examples/resources/routeros_ip_dhcp_server_config/import.sh
new file mode 100644
index 00000000..287ea0ed
--- /dev/null
+++ b/examples/resources/routeros_ip_dhcp_server_config/import.sh
@@ -0,0 +1 @@
+terraform import routeros_ip_dhcp_server_config.settings .
diff --git a/examples/resources/routeros_ip_dhcp_server_config/resource.tf b/examples/resources/routeros_ip_dhcp_server_config/resource.tf
new file mode 100644
index 00000000..2b1a2c20
--- /dev/null
+++ b/examples/resources/routeros_ip_dhcp_server_config/resource.tf
@@ -0,0 +1,6 @@
+resource "routeros_ip_dhcp_server_config" "settings" {
+  accounting = true
+  interim_update = "1m"
+  radius_password = "same-as-user"
+  store_leases_disk = "10m"
+}
diff --git a/routeros/provider.go b/routeros/provider.go
index 4948acee..984f9280 100644
--- a/routeros/provider.go
+++ b/routeros/provider.go
@@ -66,6 +66,7 @@ func Provider() *schema.Provider {
 			// IP objects
 			"routeros_ip_dhcp_client":                  ResourceDhcpClient(),
 			"routeros_ip_dhcp_server":                  ResourceDhcpServer(),
+			"routeros_ip_dhcp_server_config":           ResourceDhcpServerConfig(),
 			"routeros_ip_dhcp_server_network":          ResourceDhcpServerNetwork(),
 			"routeros_ip_dhcp_server_lease":            ResourceDhcpServerLease(),
 			"routeros_ip_dhcp_server_option":           ResourceDhcpServerOption(),
diff --git a/routeros/resource_ip_dhcp_server_config.go b/routeros/resource_ip_dhcp_server_config.go
new file mode 100644
index 00000000..e010cbc5
--- /dev/null
+++ b/routeros/resource_ip_dhcp_server_config.go
@@ -0,0 +1,53 @@
+package routeros
+
+import (
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/validation"
+)
+
+// ResourceDhcpServerConfig https://help.mikrotik.com/docs/display/ROS/DHCP#DHCP-StoreConfiguration
+func ResourceDhcpServerConfig() *schema.Resource {
+	resSchema := map[string]*schema.Schema{
+		MetaResourcePath: PropResourcePath("/ip/dhcp-server/config"),
+		MetaId:           PropId(Id),
+
+		"accounting": {
+			Type:        schema.TypeBool,
+			Optional:    true,
+			Default:     true,
+			Description: "An option that enables accounting for DHCP leases.",
+		},
+		"interim_update": {
+			Type:        schema.TypeString,
+			Optional:    true,
+			Default:     "0s",
+			Description: "An option determining whether the DHCP server sends periodic updates to the accounting server during a lease.",
+			DiffSuppressFunc: TimeEquall,
+		},
+		"radius_password": {
+			Type:        schema.TypeString,
+			Optional:    true,
+			Default:     "empty",
+			Description: "An option to set the password parameter for the RADIUS server. This option is available in RouterOS starting from version 7.0.",
+			ValidateFunc: validation.StringInSlice([]string{"empty", "same-as-user"}, false),
+		},
+		"store_leases_disk": {
+			Type:        schema.TypeString,
+			Optional:    true,
+			Default:     "5m",
+			Description: "An option of how often the DHCP leases will be stored on disk.",
+			DiffSuppressFunc: TimeEquall,
+		},
+	}
+	return &schema.Resource{
+		CreateContext: DefaultSystemCreate(resSchema),
+		ReadContext:   DefaultSystemRead(resSchema),
+		UpdateContext: DefaultSystemUpdate(resSchema),
+		DeleteContext: DefaultSystemDelete(resSchema),
+		Importer: &schema.ResourceImporter{
+			StateContext: schema.ImportStatePassthroughContext,
+		},
+
+		Schema: resSchema,
+	}
+}