docs: add missing datasources (#2341)

* docs: add missing datasources

* lint

Author: yfodil

docs/data-sources/bloc_snapshot.md

@@ -0,0 +1,42 @@
+---
+subcategory: "Block"
+page_title: "Scaleway: scaleway_block_snapshot"
+---
+
+# scaleway_block_snapshot
+
+Gets information about a Block Snapshot.
+
+## Example Usage
+
+```terraform
+// Get info by snapshot name
+data "scaleway_block_snapshot" "my_snapshot" {
+  name = "my-name"
+}
+
+// Get info by snapshot name and volume id
+data "scaleway_block_snapshot" "my_snapshot" {
+  name = "my-name"
+  volume_id = "11111111-1111-1111-1111-111111111111"
+}
+
+// Get info by snapshot ID
+data "scaleway_block_snapshot" "my_snapshot" {
+  snapshot_id = "11111111-1111-1111-1111-111111111111"
+}
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+- `snapshot_id` - (Optional) The ID of the snapshot. Only one of `name` and `snapshot_id` should be specified.
+- `name` - (Optional) The name of the snapshot. Only one of `name` and `snapshot_id` should be specified.
+- `volume_id` - (Optional) The ID of the volume from which the snapshot has been created.
+- `zone` - (Defaults to [provider](../index.md#zone) `zone`) The [zone](../guides/regions_and_zones.md#zones) in which the snapshot exists.
+- `project_id` - (Optional) The ID of the project the snapshot is associated with.
+
+## Attributes Reference
+
+Exported attributes are the ones from `scaleway_block_snapshot` [resource](../resources/block_snapshot.md)

docs/data-sources/block_volume.md

@@ -0,0 +1,35 @@
+---
+subcategory: "Block"
+page_title: "Scaleway: scaleway_block_volume"
+---
+
+# scaleway_block_volume
+
+Gets information about a Block Volume.
+
+## Example Usage
+
+```terraform
+// Get info by volume name
+data "scaleway_block_volume" "my_volume" {
+  name = "my-name"
+}
+
+// Get info by volume ID
+data "scaleway_block_volume" "my_volume" {
+  volume_id = "11111111-1111-1111-1111-111111111111"
+}
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+- `volume_id` - (Optional) The ID of the volume. Only one of `name` and `volume_id` should be specified.
+- `name` - (Optional) The name of the volume. Only one of `name` and `volume_id` should be specified.
+- `zone` - (Defaults to [provider](../index.md#zone) `zone`) The [zone](../guides/regions_and_zones.md#zones) in which the volume exists.
+- `project_id` - (Optional) The ID of the project the volume is associated with.
+
+## Attributes Reference
+
+Exported attributes are the ones from `scaleway_block_volume` [resource](../resources/block_volume.md)

docs/data-sources/documentdb_load_balancer_endpoint.md

@@ -0,0 +1,42 @@
+---
+subcategory: "Databases"
+page_title: "Scaleway: scaleway_documentdb_load_balancer_endpoint"
+---
+
+# scaleway_documentdb_load_balancer_endpoint
+
+Gets information about an DocumentDB load balancer endpoint.
+
+## Example Usage
+
+```terraform
+# Get info by instance name
+data "scaleway_documentdb_load_balancer_endpoint" "my_endpoint" {
+  instance_name = "foobar"
+}
+
+# Get info by instance ID
+data "scaleway_documentdb_load_balancer_endpoint" "my_endpoint" {
+  instance_id = "11111111-1111-1111-1111-111111111111"
+}
+```
+
+## Argument Reference
+
+- `instance_name` - (Optional) The DocumentDB Instance Name on which the endpoint is attached. Only one of `instance_name` and `instance_id` should be specified.
+- `instance_id` - (Optional) The DocumentDB Instance on which the endpoint is attached. Only one of `instance_name` and `instance_id` should be specified.
+- `region` - (Defaults to [provider](../index.md#region) `region`) The [region](../guides/regions_and_zones.md#zones) in which the DocumentDB endpoint exists.
+- `project_id` - (Optional) The ID of the project the DocumentDB endpoint is associated with.
+
+## Attributes Reference
+
+In addition to all above arguments, the following attributes are exported:
+
+- `id` - The ID of the DocumentDB endpoint.
+
+~> **Important:** DocumentDB endpoints' IDs are [regional](../guides/regions_and_zones.md#resource-ids), which means they are of the form `{region}/{id}`, e.g. `fr-par/11111111-1111-1111-1111-111111111111`
+
+- `ip` - The IP of your load balancer service.
+- `port` - The port of your load balancer service.
+- `name` - The name of your load balancer service.
+- `hostname` - The hostname of your endpoint.

docs/data-sources/function.md

@@ -0,0 +1,36 @@
+---
+subcategory: "Functions"
+page_title: "Scaleway: scaleway_function"
+---
+
+# scaleway_function
+
+Gets information about a function.
+
+## Example Usage
+
+```terraform
+// Get info by function name
+data "scaleway_function" "my_function" {
+  name = "my-namespace-name"
+  namespace_id = "11111111-1111-1111-1111-111111111111"
+}
+
+// Get info by function ID
+data "scaleway_function" "my_function" {
+  function_id = "11111111-1111-1111-1111-111111111111"
+  namespace_id = "11111111-1111-1111-1111-111111111111"
+}
+```
+
+## Argument Reference
+
+- `namespace_id` - (Required) The namespace id associated with this function.
+- `name` - (Optional) The function name. Only one of `name` and `namespace_id` should be specified.
+- `function_id` - (Optional) The function id. Only one of `name` and `function_id` should be specified.
+- `region` - (Defaults to [provider](../index.md#region) `region`) The [region](../guides/regions_and_zones.md#regions) in which the function exists.
+- `project_id` - (Optional) The ID of the project the function is associated with.
+
+## Attributes Reference
+
+Exported attributes are the ones from `scaleway_function` [resource](../resources/function.md)

scaleway/data_source_function.go

@@ -19,7 +19,7 @@ func dataSourceScalewayFunction() *schema.Resource {
 		Computed:    true,
 	}
 
-	addOptionalFieldsToSchema(dsSchema, "name", "function_id", "project_id")
+	addOptionalFieldsToSchema(dsSchema, "name", "function_id", "project_id", "region")
 	fixDatasourceSchemaFlags(dsSchema, true, "namespace_id")
 
 	return &schema.Resource{