Validate volume resize on schema level

docs/data-sources/network_interface.md

@@ -0,0 +1,47 @@
+---
+# generated by https://github.com/hashicorp/terraform-plugin-docs
+page_title: "stackit_network_interface Data Source - stackit"
+subcategory: ""
+description: |-
+  Network interface datasource schema. Must have a region specified in the provider configuration.
+  ~> This resource is in beta and may be subject to breaking changes in the future. Use with caution. See our guide https://registry.terraform.io/providers/stackitcloud/stackit/latest/docs/guides/opting_into_beta_resources for how to opt-in to use beta resources.
+---
+
+# stackit_network_interface (Data Source)
+
+Network interface datasource schema. Must have a `region` specified in the provider configuration.
+
+~> This resource is in beta and may be subject to breaking changes in the future. Use with caution. See our [guide](https://registry.terraform.io/providers/stackitcloud/stackit/latest/docs/guides/opting_into_beta_resources) for how to opt-in to use beta resources.
+
+## Example Usage
+
+```terraform
+data "stackit_network_interface" "example" {
+  project_id           = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+  network_id           = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+  network_interface_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+}
+```
+
+<!-- schema generated by tfplugindocs -->
+## Schema
+
+### Required
+
+- `network_id` (String) The network ID to which the network interface is associated.
+- `network_interface_id` (String) The network interface ID.
+- `project_id` (String) STACKIT project ID to which the network interface is associated.
+
+### Read-Only
+
+- `allowed_addresses` (List of String) The list of CIDR (Classless Inter-Domain Routing) notations.
+- `device` (String) The device UUID of the network interface.
+- `id` (String) Terraform's internal data source ID. It is structured as "`project_id`,`network_id`,`network_interface_id`".
+- `ipv4` (String) The IPv4 address.
+- `ipv6` (String) The IPv6 address.
+- `labels` (Map of String) Labels are key-value string pairs which can be attached to a network interface.
+- `mac` (String) The MAC address of network interface.
+- `name` (String) The name of the network interface.
+- `security` (Boolean) The Network Interface Security. If set to false, then no security groups will apply to this network interface.
+- `security_group_ids` (List of String) The list of security group UUIDs. If security is set to false, setting this field will lead to an error.
+- `type` (String) Type of network interface. Some of the possible values are: Supported values are: `server`, `metadata`, `gateway`.

docs/data-sources/security_group.md

@@ -0,0 +1,39 @@
+---
+# generated by https://github.com/hashicorp/terraform-plugin-docs
+page_title: "stackit_security_group Data Source - stackit"
+subcategory: ""
+description: |-
+  Security group datasource schema. Must have a region specified in the provider configuration.
+  ~> This resource is in beta and may be subject to breaking changes in the future. Use with caution. See our guide https://registry.terraform.io/providers/stackitcloud/stackit/latest/docs/guides/opting_into_beta_resources for how to opt-in to use beta resources.
+---
+
+# stackit_security_group (Data Source)
+
+Security group datasource schema. Must have a `region` specified in the provider configuration.
+
+~> This resource is in beta and may be subject to breaking changes in the future. Use with caution. See our [guide](https://registry.terraform.io/providers/stackitcloud/stackit/latest/docs/guides/opting_into_beta_resources) for how to opt-in to use beta resources.
+
+## Example Usage
+
+```terraform
+resource "stackit_security_group" "example" {
+  project_id        = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+  security_group_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+}
+```
+
+<!-- schema generated by tfplugindocs -->
+## Schema
+
+### Required
+
+- `project_id` (String) STACKIT project ID to which the security group is associated.
+- `security_group_id` (String) The security group ID.
+
+### Read-Only
+
+- `description` (String) The description of the security group.
+- `id` (String) Terraform's internal resource ID. It is structured as "`project_id`,`security_group_id`".
+- `labels` (Map of String) Labels are key-value string pairs which can be attached to a resource container
+- `name` (String) The name of the security group.
+- `stateful` (Boolean) Configures if a security group is stateful or stateless. There can only be one type of security groups per network interface/server.

docs/data-sources/server.md

@@ -0,0 +1,61 @@
+---
+# generated by https://github.com/hashicorp/terraform-plugin-docs
+page_title: "stackit_server Data Source - stackit"
+subcategory: ""
+description: |-
+  Server datasource schema. Must have a region specified in the provider configuration.
+  ~> This resource is in beta and may be subject to breaking changes in the future. Use with caution. See our guide https://registry.terraform.io/providers/stackitcloud/stackit/latest/docs/guides/opting_into_beta_resources for how to opt-in to use beta resources.
+---
+
+# stackit_server (Data Source)
+
+Server datasource schema. Must have a `region` specified in the provider configuration.
+
+~> This resource is in beta and may be subject to breaking changes in the future. Use with caution. See our [guide](https://registry.terraform.io/providers/stackitcloud/stackit/latest/docs/guides/opting_into_beta_resources) for how to opt-in to use beta resources.
+
+
+
+<!-- schema generated by tfplugindocs -->
+## Schema
+
+### Required
+
+- `project_id` (String) STACKIT project ID to which the server is associated.
+- `server_id` (String) The server ID.
+
+### Read-Only
+
+- `availability_zone` (String) The availability zone of the server.
+- `boot_volume` (Attributes) The boot volume for the server (see [below for nested schema](#nestedatt--boot_volume))
+- `created_at` (String) Date-time when the server was created
+- `id` (String) Terraform's internal resource ID. It is structured as "`project_id`,`server_id`".
+- `image_id` (String) The image ID to be used for an ephemeral disk on the server.
+- `initial_networking` (Attributes) The initial networking setup for the server. A network ID or a list of network interfaces IDs can be provided (see [below for nested schema](#nestedatt--initial_networking))
+- `keypair_name` (String) The name of the keypair used during server creation.
+- `labels` (Map of String) Labels are key-value string pairs which can be attached to a resource container
+- `launched_at` (String) Date-time when the server was launched
+- `machine_type` (String) Name of the type of the machine for the server. Possible values are documented in [Virtual machine flavors](https://docs.stackit.cloud/stackit/en/virtual-machine-flavors-75137231.html)
+- `name` (String) The name of the server.
+- `server_group` (String) The server group the server is assigned to.
+- `updated_at` (String) Date-time when the server was updated
+- `user_data` (String) User data that is passed via cloud-init to the server.
+
+<a id="nestedatt--boot_volume"></a>
+### Nested Schema for `boot_volume`
+
+Read-Only:
+
+- `id` (String) The ID of the source, either image ID or volume ID
+- `performance_class` (String) The performance class of the server.
+- `size` (Number) The size of the boot volume in GB.
+- `type` (String) The type of the source. Supported values are: `volume`, `image`.
+
+
+<a id="nestedatt--initial_networking"></a>
+### Nested Schema for `initial_networking`
+
+Read-Only:
+
+- `network_id` (String) The network ID
+- `network_interface_ids` (List of String) List of network interface IDs
+- `security_group_ids` (List of String) List of security groups the server is associated to

docs/data-sources/volume.md

@@ -0,0 +1,44 @@
+---
+# generated by https://github.com/hashicorp/terraform-plugin-docs
+page_title: "stackit_volume Data Source - stackit"
+subcategory: ""
+description: |-
+  Volume resource schema. Must have a region specified in the provider configuration.
+  ~> This resource is in beta and may be subject to breaking changes in the future. Use with caution. See our guide https://registry.terraform.io/providers/stackitcloud/stackit/latest/docs/guides/opting_into_beta_resources for how to opt-in to use beta resources.
+---
+
+# stackit_volume (Data Source)
+
+Volume resource schema. Must have a `region` specified in the provider configuration.
+
+~> This resource is in beta and may be subject to breaking changes in the future. Use with caution. See our [guide](https://registry.terraform.io/providers/stackitcloud/stackit/latest/docs/guides/opting_into_beta_resources) for how to opt-in to use beta resources.
+
+
+
+<!-- schema generated by tfplugindocs -->
+## Schema
+
+### Required
+
+- `project_id` (String) STACKIT project ID to which the volume is associated.
+- `volume_id` (String) The volume ID.
+
+### Read-Only
+
+- `availability_zone` (String) The availability zone of the volume.
+- `description` (String) The description of the volume.
+- `id` (String) Terraform's internal resource ID. It is structured as "`project_id`,`volume_id`".
+- `labels` (Map of String) Labels are key-value string pairs which can be attached to a resource container
+- `name` (String) The name of the volume.
+- `performance_class` (String) The performance class of the volume.
+- `server_id` (String) The server ID of the server to which the volume is attached to.
+- `size` (Number) The size of the volume in GB. It can only be updated to a larger value than the current size
+- `source` (Attributes) The source of the volume. It can be either a volume, an image, a snapshot or a backup (see [below for nested schema](#nestedatt--source))
+
+<a id="nestedatt--source"></a>
+### Nested Schema for `source`
+
+Read-Only:
+
+- `id` (String) The ID of the source, e.g. image ID
+- `type` (String) The type of the source. Supported values are: `volume`, `image`, `snapshot`, `backup`.

docs/resources/loadbalancer.md

@@ -8,23 +8,25 @@ description: |-
   To automate the creation of load balancers, OpenStack can be used to setup the supporting infrastructure.
   To set up the OpenStack provider, you can create a token through the STACKIT Portal, in your project's Infrastructure API page.
   There, the OpenStack user domain name, username, and password are generated and can be obtained. The provider can then be configured as follows:
-  ```terraform
+
   terraform {
-      required_providers {
-          (...)
-          openstack = {
-              source = "terraform-provider-openstack/openstack"
-          }
-      }
+  	required_providers {
+  		(...)
+  		openstack = {
+  			source = "terraform-provider-openstack/openstack"
+  		}
+  	}
   }
+
   provider "openstack" {
-      user_domain_name = "{OpenStack user domain name}"
-      user_name        = "{OpenStack username}"
-      password         = "{OpenStack password}"
-      region           = "RegionOne"
-      auth_url         = "https://keystone.api.iaas.eu01.stackit.cloud/v3"
+  	user_domain_name = "{OpenStack user domain name}"
+  	user_name        = "{OpenStack username}"
+  	password         = "{OpenStack password}"
+  	region           = "RegionOne"
+  	auth_url         = "https://keystone.api.iaas.eu01.stackit.cloud/v3"
   }
-  ```
+
+
   Configuring the supporting infrastructure
   The example below uses OpenStack to create the network, router, a public IP address and a compute instance.
 ---

docs/resources/network_interface.md

@@ -0,0 +1,51 @@
+---
+# generated by https://github.com/hashicorp/terraform-plugin-docs
+page_title: "stackit_network_interface Resource - stackit"
+subcategory: ""
+description: |-
+  Network interface resource schema. Must have a region specified in the provider configuration.
+  ~> This resource is in beta and may be subject to breaking changes in the future. Use with caution. See our guide https://registry.terraform.io/providers/stackitcloud/stackit/latest/docs/guides/opting_into_beta_resources for how to opt-in to use beta resources.
+---
+
+# stackit_network_interface (Resource)
+
+Network interface resource schema. Must have a `region` specified in the provider configuration.
+
+~> This resource is in beta and may be subject to breaking changes in the future. Use with caution. See our [guide](https://registry.terraform.io/providers/stackitcloud/stackit/latest/docs/guides/opting_into_beta_resources) for how to opt-in to use beta resources.
+
+## Example Usage
+
+```terraform
+resource "stackit_network_interface" "example" {
+  project_id        = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+  network_id        = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+  allowed_addresses = ["1.2.3.4"]
+  security_groups   = ["xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"]
+}
+```
+
+<!-- schema generated by tfplugindocs -->
+## Schema
+
+### Required
+
+- `network_id` (String) The network ID to which the network interface is associated.
+- `project_id` (String) STACKIT project ID to which the network is associated.
+
+### Optional
+
+- `allowed_addresses` (List of String) The list of CIDR (Classless Inter-Domain Routing) notations.
+- `ipv4` (String) The IPv4 address.
+- `ipv6` (String) The IPv6 address.
+- `labels` (Map of String) Labels are key-value string pairs which can be attached to a network interface.
+- `name` (String) The name of the network interface.
+- `security` (Boolean) The Network Interface Security. If set to false, then no security groups will apply to this network interface.
+- `security_group_ids` (List of String) The list of security group UUIDs. If security is set to false, setting this field will lead to an error.
+
+### Read-Only
+
+- `device` (String) The device UUID of the network interface.
+- `id` (String) Terraform's internal resource ID. It is structured as "`project_id`,`network_id`,`network_interface_id`".
+- `mac` (String) The MAC address of network interface.
+- `network_interface_id` (String) The network interface ID.
+- `type` (String) Type of network interface. Some of the possible values are: Supported values are: `server`, `metadata`, `gateway`.

docs/resources/security_group.md

@@ -0,0 +1,45 @@
+---
+# generated by https://github.com/hashicorp/terraform-plugin-docs
+page_title: "stackit_security_group Resource - stackit"
+subcategory: ""
+description: |-
+  Security group resource schema. Must have a region specified in the provider configuration.
+  ~> This resource is in beta and may be subject to breaking changes in the future. Use with caution. See our guide https://registry.terraform.io/providers/stackitcloud/stackit/latest/docs/guides/opting_into_beta_resources for how to opt-in to use beta resources.
+---
+
+# stackit_security_group (Resource)
+
+Security group resource schema. Must have a `region` specified in the provider configuration.
+
+~> This resource is in beta and may be subject to breaking changes in the future. Use with caution. See our [guide](https://registry.terraform.io/providers/stackitcloud/stackit/latest/docs/guides/opting_into_beta_resources) for how to opt-in to use beta resources.
+
+## Example Usage
+
+```terraform
+resource "stackit_security_group" "example" {
+  project_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+  name       = "my_security_group"
+  labels = {
+    "key" = "value"
+  }
+}
+```
+
+<!-- schema generated by tfplugindocs -->
+## Schema
+
+### Required
+
+- `name` (String) The name of the security group.
+- `project_id` (String) STACKIT project ID to which the security group is associated.
+
+### Optional
+
+- `description` (String) The description of the security group.
+- `labels` (Map of String) Labels are key-value string pairs which can be attached to a resource container
+- `stateful` (Boolean) Configures if a security group is stateful or stateless. There can only be one type of security groups per network interface/server.
+
+### Read-Only
+
+- `id` (String) Terraform's internal resource ID. It is structured as "`project_id`,`security_group_id`".
+- `security_group_id` (String) The security group ID.