feat(autoscaling): add support for v1alpha1

.github/workflows/nightly.yml

@@ -13,6 +13,7 @@ jobs:
         products:
           - account
           - applesilicon
+          - autoscaling
           - az
           - baremetal
           - billing

docs/resources/autoscaling_instance_group.md

@@ -0,0 +1,177 @@
+---
+subcategory: "Autoscaling"
+page_title: "Scaleway: scaleway_autoscaling_instance_group"
+---
+
+# Resource: scaleway_autoscaling_instance_group
+
+Books and manages Autoscaling Instance groups.
+
+## Example Usage
+
+### Basic
+
+```terraform
+resource "scaleway_autoscaling_instance_group" "main" {
+  name        = "asg-group"
+  template_id = scaleway_autoscaling_instance_template.main.id
+  tags        = ["terraform-test", "instance-group"]
+  capacity {
+    max_replicas   = 5
+    min_replicas   = 1
+    cooldown_delay = "300"
+  }
+  load_balancer {
+    id                 = scaleway_lb.main.id
+    backend_ids        = [scaleway_lb_backend.main.id]
+    private_network_id = scaleway_vpc_private_network.main.id
+  }
+}
+```
+
+### With template and policies
+
+```terraform
+resource "scaleway_vpc" "main" {
+  name = "TestAccAutoscalingVPC"
+}
+
+resource "scaleway_vpc_private_network" "main" {
+  name   = "TestAccAutoscalingVPC"
+  vpc_id = scaleway_vpc.main.id
+}
+
+resource "scaleway_block_volume" "main" {
+  iops       = 5000
+  size_in_gb = 10
+}
+
+resource "scaleway_block_snapshot" "main" {
+  name      = "test-ds-block-snapshot-basic"
+  volume_id = scaleway_block_volume.main.id
+}
+
+resource "scaleway_lb_ip" "main" {}
+resource "scaleway_lb" "main" {
+  ip_id = scaleway_lb_ip.main.id
+  name  = "test-lb"
+  type  = "lb-s"
+  private_network {
+    private_network_id = scaleway_vpc_private_network.main.id
+  }
+}
+
+resource "scaleway_lb_backend" "main" {
+  lb_id            = scaleway_lb.main.id
+  forward_protocol = "tcp"
+  forward_port     = 80
+  proxy_protocol   = "none"
+}
+
+resource "scaleway_autoscaling_instance_template" "main" {
+  name            = "autoscaling-instance-template-basic"
+  commercial_type = "PLAY2-MICRO"
+  tags            = ["terraform-test", "basic"]
+  volumes {
+    name        = "as-volume"
+    volume_type = "sbs"
+    boot        = true
+    from_snapshot {
+      snapshot_id = scaleway_block_snapshot.main.id
+    }
+    perf_iops = 5000
+  }
+  public_ips_v4_count = 1
+  private_network_ids = [scaleway_vpc_private_network.main.id]
+}
+
+resource "scaleway_autoscaling_instance_group" "main" {
+  name        = "autoscaling-instance-group-basic"
+  template_id = scaleway_autoscaling_instance_template.main.id
+  tags        = ["terraform-test", "instance-group"]
+  capacity {
+    max_replicas   = 5
+    min_replicas   = 1
+    cooldown_delay = "300"
+  }
+  load_balancer {
+    id                 = scaleway_lb.main.id
+    backend_ids        = [scaleway_lb_backend.main.id]
+    private_network_id = scaleway_vpc_private_network.main.id
+  }
+  delete_servers_on_destroy = true
+}
+
+resource "scaleway_autoscaling_instance_policy" "up" {
+  instance_group_id = scaleway_autoscaling_instance_group.main.id
+  name              = "scale-up-if-cpu-high"
+  action            = "scale_up"
+  type              = "flat_count"
+  value             = 1
+  priority          = 1
+
+  metric {
+    name               = "cpu scale up"
+    managed_metric     = "managed_metric_instance_cpu"
+    operator           = "operator_greater_than"
+    aggregate          = "aggregate_average"
+    sampling_range_min = 5
+    threshold          = 70
+  }
+}
+
+resource "scaleway_autoscaling_instance_policy" "down" {
+  instance_group_id = scaleway_autoscaling_instance_group.main.id
+  name              = "scale-down-if-cpu-low"
+  action            = "scale_down"
+  type              = "flat_count"
+  value             = 1
+  priority          = 2
+
+  metric {
+    name               = "cpu scale down"
+    managed_metric     = "managed_metric_instance_cpu"
+    operator           = "operator_less_than"
+    aggregate          = "aggregate_average"
+    sampling_range_min = 5
+    threshold          = 40
+  }
+}
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+- `template_id` - (Required) The ID of the Instance template to attach to the Instance group.
+- `tags` - (Optional) The tags associated with the Instance group.
+- `name` - (Optional) The Instance group name.
+- `capacity` - (Optional) The specification of the minimum and maximum replicas for the Instance group, and the cooldown interval between two scaling events.
+    - `max_replicas` - The maximum count of Instances for the Instance group.
+    - `min_replicas` - The minimum count of Instances for the Instance group.
+    - `cooldown_delay` - Time (in seconds) after a scaling action during which requests to carry out a new scaling action will be denied.
+- `load_balancer` - (Optional) The specification of the Load Balancer to link to the Instance group.
+    - `id` - The ID of the Load Balancer.
+    - `backend_ids` - The Load Balancer backend IDs.
+    - `private_network_id` - The ID of the Private Network attached to the Load Balancer.
+- `delete_servers_on_destroy` - (Optional) Whether to delete all instances in this group when the group is destroyed. Set to `true` to tear them down, `false` (the default) leaves them running.
+- `zone` - (Defaults to [provider](../index.md#zone) `zone`) The [zone](../guides/regions_and_zones.md#zones) in which the Instance group exists.
+- `project_id` - (Defaults to [provider](../index.md#project_id) `project_id`) The ID of the Project the Instance group is associated with.
+
+## Attributes Reference
+
+In addition to all arguments above, the following attributes are exported:
+
+- `id` - The ID of the Instance group.
+- `created_at` - Date and time of Instance group's creation (RFC 3339 format).
+- `updated_at` - Date and time of Instance group's last update (RFC 3339 format).
+
+~> **Important:** Autoscaling Instance group IDs are [zonal](../guides/regions_and_zones.md#resource-ids), which means they are of the form `{zone}/{id}`, e.g. `fr-par-1/11111111-1111-1111-1111-111111111111`
+
+## Import
+
+Autoscaling Instance groups can be imported using `{zone}/{id}`, e.g.
+
+```bash
+terraform import scaleway_autoscaling_instance_group.main fr-par-1/11111111-1111-1111-1111-111111111111
+```

docs/resources/autoscaling_instance_policy.md

@@ -0,0 +1,87 @@
+---
+subcategory: "Autoscaling"
+page_title: "Scaleway: scaleway_autoscaling_instance_policy"
+---
+
+# Resource: scaleway_autoscaling_instance_policy
+
+Books and manages Autoscaling Instance policies.
+
+## Example Usage
+
+### Basic
+
+```terraform
+resource "scaleway_autoscaling_instance_policy" "up" {
+  instance_group_id = scaleway_autoscaling_instance_group.main.id
+  name              = "scale-up-if-cpu-high"
+  action            = "scale_up"
+  type              = "flat_count"
+  value             = 1
+  priority          = 1
+
+  metric {
+    name               = "cpu scale up"
+    managed_metric     = "managed_metric_instance_cpu"
+    operator           = "operator_greater_than"
+    aggregate          = "aggregate_average"
+    sampling_range_min = 5
+    threshold          = 70
+  }
+}
+
+resource "scaleway_autoscaling_instance_policy" "down" {
+  instance_group_id = scaleway_autoscaling_instance_group.main.id
+  name              = "scale-down-if-cpu-low"
+  action            = "scale_down"
+  type              = "flat_count"
+  value             = 1
+  priority          = 2
+
+  metric {
+    name               = "cpu scale down"
+    managed_metric     = "managed_metric_instance_cpu"
+    operator           = "operator_less_than"
+    aggregate          = "aggregate_average"
+    sampling_range_min = 5
+    threshold          = 40
+  }
+}
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+- `instance_group_id` - (Required) The ID of the Instance group related to this policy.
+- `name` - (Optional) The Instance policy name.
+- `action` - (Required) The action to execute when the metric-based condition is met.
+- `type` - (Required) How to use the number defined in `value` when determining by how many Instances to scale up/down.
+- `value` - (Required) The value representing the magnitude of the scaling action to take for the Instance group. Depending on the `type` parameter, this number could represent a total number of Instances in the group, a number of Instances to add, or a percentage to scale the group by.
+- `priority` - (Required) The priority of this policy compared to all other scaling policies. This determines the processing order. The lower the number, the higher the priority.
+- `metric` - (Optional) Cockpit metric to use when determining whether to trigger a scale up/down action.
+    - `name` - Name or description of the metric policy.
+    - `operator` - Operator used when comparing the threshold value of the chosen `metric` to the actual sampled and aggregated value.
+    - `aggregate` - How the values sampled for the `metric` should be aggregated.
+    - `managed_metric` - The managed metric to use for this policy. These are available by default in Cockpit without any configuration or `node_exporter`. The chosen metric forms the basis of the condition that will be checked to determine whether a scaling action should be triggered.
+    - `cockpit_metric_name` - The custom metric to use for this policy. This must be stored in Scaleway Cockpit. The metric forms the basis of the condition that will be checked to determine whether a scaling action should be triggered
+    - `sampling_range_min` - The Interval of time, in minutes, during which metric is sampled.
+    - `threshold` - The threshold value to measure the aggregated sampled `metric` value against. Combined with the `operator` field, determines whether a scaling action should be triggered.
+- `zone` - (Defaults to [provider](../index.md#zone) `zone`) The [zone](../guides/regions_and_zones.md#zones) in which the Instance policy exists.
+- `project_id` - (Defaults to [provider](../index.md#project_id) `project_id`) The ID of the Project the Instance policy is associated with.
+
+## Attributes Reference
+
+In addition to all arguments above, the following attributes are exported:
+
+- `id` - The ID of the Instance policy.
+
+~> **Important:** Autoscaling policies IDs are [zonal](../guides/regions_and_zones.md#resource-ids), which means they are of the form `{zone}/{id}`, e.g. `fr-par-1/11111111-1111-1111-1111-111111111111`
+
+## Import
+
+Autoscaling instance policies can be imported using `{zone}/{id}`, e.g.
+
+```bash
+terraform import scaleway_autoscaling_instance_policy.main fr-par-1/11111111-1111-1111-1111-111111111111
+```

docs/resources/autoscaling_instance_template.md

@@ -0,0 +1,72 @@
+---
+subcategory: "Autoscaling"
+page_title: "Scaleway: scaleway_autoscaling_instance_template"
+---
+
+# Resource: scaleway_autoscaling_instance_template
+
+Books and manages Autoscaling Instance templates.
+
+## Example Usage
+
+### Basic
+
+```terraform
+resource "scaleway_autoscaling_instance_template" "main" {
+  name            = "asg-template"
+  commercial_type = "PLAY2-MICRO"
+  tags            = ["terraform-test", "basic"]
+  volumes {
+    name        = "as-volume"
+    volume_type = "sbs"
+    boot        = true
+    from_snapshot {
+      snapshot_id = scaleway_block_snapshot.main.id
+    }
+    perf_iops = 5000
+  }
+  public_ips_v4_count = 1
+  private_network_ids = [scaleway_vpc_private_network.main.id]
+}
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+- `commercial_type` - (Required) The name of Instance commercial type.
+- `tags` - (Optional) The tags associated with the Instance template.
+- `name` - (Optional) The Instance group template.
+- `image_id` - (Optional) The instance image ID. Can be an ID of a marketplace or personal image. This image must be compatible with `volume` and `commercial_type` template.
+- `volumes` - (Required) The template of Instance volume.
+    - `name` - The name of the volume.
+    - `perf_iops` - The maximum IO/s expected, according to the different options available in stock (`5000 | 15000`).
+    - `tags` - The list of tags assigned to the volume.
+    - `boot` - Force the Instance to boot on this volume.
+    - `volume_type` - The type of the volume.
+- `security_group_id` - (Optional) The instance security group ID.
+- `placement_group_id` - (Optional) The instance placement group ID. This is optional, but it is highly recommended to set a preference for Instance location within Availability Zone.
+- `public_ips_v4_count` - (Optional) The number of flexible IPv4 addresses to attach to the new Instance.
+- `public_ips_v6_count` - (Optional) The number of flexible IPv6 addresses to attach to the new Instance.
+- `private_network_ids` - (Optional) The private Network IDs to attach to the new Instance.
+- `cloud_init` - (Optional) The instance image ID. Can be an ID of a marketplace or personal image. This image must be compatible with `volume` and `commercial_type` template.
+- `zone` - (Defaults to [provider](../index.md#zone) `zone`) The [zone](../guides/regions_and_zones.md#zones) in which the Instance template exists.
+- `project_id` - (Defaults to [provider](../index.md#project_id) `project_id`) The ID of the Project the Instance template is associated with.
+
+## Attributes Reference
+
+In addition to all arguments above, the following attributes are exported:
+
+- `id` - The ID of the Instance group.
+- `created_at` - Date and time of Instance group's creation (RFC 3339 format).
+- `updated_at` - Date and time of Instance group's last update (RFC 3339 format).
+
+~> **Important:** Autoscaling Instance template IDs are [zonal](../guides/regions_and_zones.md#resource-ids), which means they are of the form `{zone}/{id}`, e.g. `fr-par-1/11111111-1111-1111-1111-111111111111`
+
+## Import
+
+Autoscaling Instance templates can be imported using `{zone}/{id}`, e.g.
+
+```bash
+terraform import scaleway_autoscaling_instance_template.main fr-par-1/11111111-1111-1111-1111-111111111111
+```

internal/locality/regional/ids.go

@@ -21,6 +21,19 @@ func NewID(region scw.Region, id string) ID {
 	}
 }
 
+func NewIDStrings(region scw.Region, ids []string) []string {
+	if ids == nil {
+		return nil
+	}
+
+	flattenedIDs := make([]string, len(ids))
+	for i, id := range ids {
+		flattenedIDs[i] = NewIDString(region, id)
+	}
+
+	return flattenedIDs
+}
+
 func (z ID) String() string {
 	return fmt.Sprintf("%s/%s", z.Region, z.ID)
 }
@@ -68,16 +81,3 @@ func ParseID(regionalID string) (region scw.Region, id string, err error) {
 
 	return
 }
-
-func NewRegionalIDs(region scw.Region, ids []string) []string {
-	if ids == nil {
-		return nil
-	}
-
-	flattenedIDs := make([]string, len(ids))
-	for i, id := range ids {
-		flattenedIDs[i] = NewIDString(region, id)
-	}
-
-	return flattenedIDs
-}