Merge pull request #20 from telekom-mms/issue_3

#3

Author: mikaEz

.github/settings.json

@@ -12,7 +12,8 @@
       "azurerm-dns-a-record",
       "azurerm-dns-cname-record",
       "azurerm-dns-txt-record",
-      "azurerm-dns-mx-record"
+      "azurerm-dns-mx-record",
+      "azurerm-private-dns-zone-virtual-network-link"
     ]
   }
 }

examples/apply_main.tf

@@ -1,3 +1,14 @@
+module "network" {
+  source = "registry.terraform.io/telekom-mms/network/azurerm"
+  virtual_network = {
+    vn-app-mms = {
+      location            = "westeurope"
+      resource_group_name = "rg-mms-github"
+      address_space       = ["173.0.0.0/23"]
+    }
+  }
+}
+
 module "dns" {
   source = "registry.terraform.io/telekom-mms/dns/azurerm"
   dns_zone = {
@@ -47,4 +58,11 @@ module "dns" {
       }
     }
   }
+  private_dns_zone_virtual_network_link = {
+    pl-mms-github = {
+      resource_group_name   = "rg-mms-github"
+      private_dns_zone_name = module.dns.private_dns_zone["mms-github-privat-plattform.com"].name
+      virtual_network_id    = module.network.virtual_network["vn-app-mms"].id
+    }
+  }
 }

examples/full_main.tf

@@ -1,3 +1,14 @@
+module "network" {
+  source = "registry.terraform.io/telekom-mms/network/azurerm"
+  virtual_network = {
+    vn-app-mms = {
+      location            = "westeurope"
+      resource_group_name = "rg-mms-github"
+      address_space       = ["173.0.0.0/23"]
+    }
+  }
+}
+
 module "dns" {
   source = "registry.terraform.io/telekom-mms/dns/azurerm"
   dns_zone = {
@@ -87,4 +98,16 @@ module "dns" {
       }
     }
   }
+  private_dns_zone_virtual_network_link = {
+    pl-mms-github = {
+      resource_group_name   = "rg-mms-github"
+      private_dns_zone_name = module.dns.private_dns_zone["mms-github-privat-plattform.com"].name
+      virtual_network_id    = module.network.virtual_network["vn-app-mms"].id
+      tags = {
+        project     = "mms-github"
+        environment = terraform.workspace
+        managed-by  = "terraform"
+      }
+    }
+  }
 }

examples/min_main.tf

@@ -1,3 +1,14 @@
+module "network" {
+  source = "registry.terraform.io/telekom-mms/network/azurerm"
+  virtual_network = {
+    vn-app-mms = {
+      location            = "westeurope"
+      resource_group_name = "rg-mms-github"
+      address_space       = ["173.0.0.0/23"]
+    }
+  }
+}
+
 module "dns" {
   source = "registry.terraform.io/telekom-mms/dns/azurerm"
   dns_zone = {
@@ -47,4 +58,11 @@ module "dns" {
       }
     }
   }
+  private_dns_zone_virtual_network_link = {
+    pl-mms-github = {
+      resource_group_name   = "rg-mms-github"
+      private_dns_zone_name = module.dns.private_dns_zone["mms-github-privat-plattform.com"].name
+      virtual_network_id    = module.network.virtual_network["vn-app-mms"].id
+    }
+  }
 }

main.tf

@@ -120,3 +120,14 @@ resource "azurerm_dns_mx_record" "dns_mx_record" {
 
   tags = local.dns_mx_record[each.key].tags
 }
+
+resource "azurerm_private_dns_zone_virtual_network_link" "private_dns_zone_virtual_network_link" {
+  for_each = var.private_dns_zone_virtual_network_link
+
+  name                  = local.private_dns_zone_virtual_network_link[each.key].name == "" ? each.key : local.private_dns_zone_virtual_network_link[each.key].name
+  resource_group_name   = local.private_dns_zone_virtual_network_link[each.key].resource_group_name
+  private_dns_zone_name = local.private_dns_zone_virtual_network_link[each.key].private_dns_zone_name
+  virtual_network_id    = local.private_dns_zone_virtual_network_link[each.key].virtual_network_id
+  registration_enabled  = local.private_dns_zone_virtual_network_link[each.key].registration_enabled
+  tags                  = local.private_dns_zone_virtual_network_link[each.key].tags
+}

outputs.tf

@@ -64,6 +64,17 @@ output "dns_mx_record" {
   }
 }
 
+output "private_dns_zone_virtual_network_link" {
+  description = "Outputs all attributes of resource_type."
+  value = {
+    for private_dns_zone_virtual_network_link in keys(azurerm_private_dns_zone_virtual_network_link.private_dns_zone_virtual_network_link) :
+    private_dns_zone_virtual_network_link => {
+      for key, value in azurerm_private_dns_zone_virtual_network_link.private_dns_zone_virtual_network_link[private_dns_zone_virtual_network_link] :
+      key => value
+    }
+  }
+}
+
 output "variables" {
   description = "Displays all configurable variables passed by the module. __default__ = predefined values per module. __merged__ = result of merging the default values and custom values passed to the module"
   value = {
@@ -96,6 +107,10 @@ output "variables" {
         for key in keys(var.dns_mx_record) :
         key => local.dns_mx_record[key]
       }
+      private_dns_zone_virtual_network_link = {
+        for key in keys(var.private_dns_zone_virtual_network_link) :
+        key => local.private_dns_zone_virtual_network_link[key]
+      }
     }
   }
 }

variables.tf

@@ -28,6 +28,11 @@ variable "dns_mx_record" {
   default     = {}
   description = "resource definition, default settings are defined within locals and merged with var settings"
 }
+variable "private_dns_zone_virtual_network_link" {
+  type        = any
+  default     = {}
+  description = "resource definition, default settings are defined within locals and merged with var settings"
+}
 
 locals {
   default = {
@@ -84,6 +89,11 @@ locals {
       ttl  = 3600 // define default
       tags = {}
     }
+    private_dns_zone_virtual_network_link = {
+      name                 = ""
+      registration_enabled = null
+      tags                 = {}
+    }
   }
 
   // compare and merge custom and default values
@@ -133,4 +143,8 @@ locals {
     for dns_mx_record in keys(var.dns_mx_record) :
     dns_mx_record => merge(local.default.dns_mx_record, var.dns_mx_record[dns_mx_record])
   }
+  private_dns_zone_virtual_network_link = {
+    for private_dns_zone_virtual_network_link in keys(var.private_dns_zone_virtual_network_link) :
+    private_dns_zone_virtual_network_link => merge(local.default.private_dns_zone_virtual_network_link, var.private_dns_zone_virtual_network_link[private_dns_zone_virtual_network_link])
+  }
 }