Update database examples (#1477)

* chore(postgresflex): Added informations for storage class to postgresflex example

Signed-off-by: Alexander Dahmen <alexander.dahmen@inovex.de>

* chore(mongodbflex): Added informations for storage class to mongodbflex example

Signed-off-by: Alexander Dahmen <alexander.dahmen@inovex.de>

* chore(sqlserverflex): Added informations for storage class to sqlserverflex example

Signed-off-by: Alexander Dahmen <alexander.dahmen@inovex.de>

---------

Signed-off-by: Alexander Dahmen <alexander.dahmen@inovex.de>

Author: Fyusel

docs/resources/mongodbflex_instance.md

@@ -23,7 +23,7 @@ resource "stackit_mongodbflex_instance" "example" {
   }
   replicas = 1
   storage = {
-    class = "class"
+    class = "premium-perf2-mongodb"
     size  = 10
   }
   version = "7.0"
@@ -101,5 +101,8 @@ Optional:
 
 Required:
 
-- `class` (String)
+- `class` (String) The storage class. You can list available storage classes using the [STACKIT CLI](https://github.com/stackitcloud/stackit-cli):
+```bash
+stackit mongodbflex options --storages --flavor-id FLAVOR_ID
+```
 - `size` (Number)

docs/resources/postgresflex_instance.md

@@ -24,7 +24,7 @@ resource "stackit_postgresflex_instance" "example" {
   }
   replicas = 3
   storage = {
-    class = "class"
+    class = "premium-perf2-stackit"
     size  = 5
   }
   version = 14
@@ -79,5 +79,8 @@ Read-Only:
 
 Required:
 
-- `class` (String)
+- `class` (String) The storage class. You can list available storage classes using the [STACKIT CLI](https://github.com/stackitcloud/stackit-cli):
+```bash
+stackit postgresflex options --storages --flavor-id FLAVOR_ID
+```
 - `size` (Number)

docs/resources/sqlserverflex_instance.md

@@ -23,7 +23,7 @@ resource "stackit_sqlserverflex_instance" "example" {
     ram = 16
   }
   storage = {
-    class = "class"
+    class = "premium-perf2-stackit"
     size  = 5
   }
   version = 2022
@@ -91,5 +91,8 @@ Read-Only:
 
 Optional:
 
-- `class` (String)
+- `class` (String) The storage class. You can list available storage classes using the [STACKIT CLI](https://github.com/stackitcloud/stackit-cli):
+```bash
+stackit beta sqlserverflex options --storages --flavor-id FLAVOR_ID
+```
 - `size` (Number)

examples/resources/stackit_mongodbflex_instance/resource.tf

@@ -8,7 +8,7 @@ resource "stackit_mongodbflex_instance" "example" {
   }
   replicas = 1
   storage = {
-    class = "class"
+    class = "premium-perf2-mongodb"
     size  = 10
   }
   version = "7.0"

examples/resources/stackit_postgresflex_instance/resource.tf

@@ -9,7 +9,7 @@ resource "stackit_postgresflex_instance" "example" {
   }
   replicas = 3
   storage = {
-    class = "class"
+    class = "premium-perf2-stackit"
     size  = 5
   }
   version = 14

examples/resources/stackit_sqlserverflex_instance/resource.tf

@@ -8,7 +8,7 @@ resource "stackit_sqlserverflex_instance" "example" {
     ram = 16
   }
   storage = {
-    class = "class"
+    class = "premium-perf2-stackit"
     size  = 5
   }
   version = 2022

stackit/internal/services/mongodbflex/instance/resource.go

@@ -190,6 +190,7 @@ func (r *instanceResource) Schema(_ context.Context, _ resource.SchemaRequest, r
 		"monthly_snapshot_retention_months": "The number of months that monthly backups will be retained.",
 		"point_in_time_window_hours":        "The number of hours back in time the point-in-time recovery feature will be able to recover.",
 		"region":                            "The resource region. If not defined, the provider region is used.",
+		"storage_class":                     "The storage class. You can list available storage classes using the [STACKIT CLI](https://github.com/stackitcloud/stackit-cli):\n```bash\nstackit mongodbflex options --storages --flavor-id FLAVOR_ID\n```",
 	}
 
 	resp.Schema = schema.Schema{
@@ -275,7 +276,8 @@ func (r *instanceResource) Schema(_ context.Context, _ resource.SchemaRequest, r
 				Required: true,
 				Attributes: map[string]schema.Attribute{
 					"class": schema.StringAttribute{
-						Required: true,
+						Description: descriptions["storage_class"],
+						Required:    true,
 						PlanModifiers: []planmodifier.String{
 							stringplanmodifier.RequiresReplace(),
 						},

stackit/internal/services/postgresflex/instance/resource.go

@@ -158,6 +158,7 @@ func (r *instanceResource) Schema(_ context.Context, req resource.SchemaRequest,
 		"region":          "The resource region. If not defined, the provider region is used.",
 		"backup_schedule": "The schedule for on what time and how often the database backup will be created. Must be a valid cron expression using numeric minute and hour values, e.g: '0 2 * * *'.",
 		"replicas":        "How many replicas the instance should have. Valid values are 1 for single mode or 3 for replication.",
+		"storage_class":   "The storage class. You can list available storage classes using the [STACKIT CLI](https://github.com/stackitcloud/stackit-cli):\n```bash\nstackit postgresflex options --storages --flavor-id FLAVOR_ID\n```",
 	}
 
 	resp.Schema = schema.Schema{
@@ -247,7 +248,8 @@ func (r *instanceResource) Schema(_ context.Context, req resource.SchemaRequest,
 				Required: true,
 				Attributes: map[string]schema.Attribute{
 					"class": schema.StringAttribute{
-						Required: true,
+						Description: descriptions["storage_class"],
+						Required:    true,
 						PlanModifiers: []planmodifier.String{
 							stringplanmodifier.RequiresReplace(),
 						},

stackit/internal/services/sqlserverflex/instance/resource.go

@@ -177,6 +177,7 @@ func (r *instanceResource) Schema(_ context.Context, _ resource.SchemaRequest, r
 		"backup_schedule": `The backup schedule. Should follow the cron scheduling system format (e.g. "0 0 * * *")`,
 		"options":         "Custom parameters for the SQLServer Flex instance.",
 		"region":          "The resource region. If not defined, the provider region is used.",
+		"storage_class":   "The storage class. You can list available storage classes using the [STACKIT CLI](https://github.com/stackitcloud/stackit-cli):\n```bash\nstackit beta sqlserverflex options --storages --flavor-id FLAVOR_ID\n```",
 	}
 
 	resp.Schema = schema.Schema{
@@ -278,8 +279,9 @@ func (r *instanceResource) Schema(_ context.Context, _ resource.SchemaRequest, r
 				},
 				Attributes: map[string]schema.Attribute{
 					"class": schema.StringAttribute{
-						Optional: true,
-						Computed: true,
+						Description: descriptions["storage_class"],
+						Optional:    true,
+						Computed:    true,
 						PlanModifiers: []planmodifier.String{
 							stringplanmodifier.RequiresReplace(),
 							stringplanmodifier.UseStateForUnknown(),