feat: implement advanced search options for images

Author: h3adex

docs/data-sources/image.md

@@ -13,20 +13,52 @@ Image datasource schema. Must have a `region` specified in the provider configur
 ## Example Usage
 
 ```terraform
-data "stackit_image" "example" {
+data "stackit_image" "default" {
   project_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
   image_id   = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
 }
+
+data "stackit_image" "name_match" {
+  project_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+  name       = "Ubuntu 22.04"
+}
+
+data "stackit_image" "name_regex_latest" {
+  project_id      = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+  name_regex      = "^Ubuntu .*"
+  sort_descending = true
+}
+
+data "stackit_image" "name_regex_oldest" {
+  project_id      = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+  name_regex      = "^Ubuntu .*"
+  sort_descending = false
+}
+
+data "stackit_image" "filter_distro_version" {
+  project_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+  filter = {
+    distro  = "debian"
+    version = "11"
+  }
+}
 ```
 
 <!-- schema generated by tfplugindocs -->
 ## Schema
 
 ### Required
 
-- `image_id` (String) The image ID.
 - `project_id` (String) STACKIT project ID to which the image is associated.
 
+### Optional
+
+- `filter` (Attributes) Additional filtering options based on image properties. Can be used independently or in conjunction with `name` or `name_regex`. (see [below for nested schema](#nestedatt--filter))
+- `image_id` (String) Image ID to fetch directly
+- `name` (String) Exact image name to match. Optionally applies a `filter` block to further refine results in case multiple images share the same name. The first match is returned, optionally sorted by name in descending order. Cannot be used together with `name_regex`.
+- `name_regex` (String) Regular expression to match against image names. Optionally applies a `filter` block to narrow down results when multiple image names match the regex. The first match is returned, optionally sorted by name in descending order. Cannot be used together with `name`.
+- `sort_descending` (Boolean) If set to `true`, images are sorted in descending lexicographical order by image name before selecting the first match. Defaults to `false` (ascending).
+
 ### Read-Only
 
 - `checksum` (Attributes) Representation of an image checksum. (see [below for nested schema](#nestedatt--checksum))
@@ -36,10 +68,21 @@ data "stackit_image" "example" {
 - `labels` (Map of String) Labels are key-value string pairs which can be attached to a resource container
 - `min_disk_size` (Number) The minimum disk size of the image in GB.
 - `min_ram` (Number) The minimum RAM of the image in MB.
-- `name` (String) The name of the image.
 - `protected` (Boolean) Whether the image is protected.
 - `scope` (String) The scope of the image.
 
+<a id="nestedatt--filter"></a>
+### Nested Schema for `filter`
+
+Optional:
+
+- `distro` (String) Filter images by operating system distribution. For example: `ubuntu`, `ubuntu-arm64`, `debian`, `rhel`, etc.
+- `os` (String) Filter images by operating system type, such as `linux` or `windows`.
+- `secure_boot` (Boolean) Filter images with Secure Boot support. Set to `true` to match images that support Secure Boot.
+- `uefi` (Boolean) Filter images based on UEFI support. Set to `true` to match images that support UEFI.
+- `version` (String) Filter images by OS distribution version, such as `22.04`, `11`, or `9.1`.
+
+
 <a id="nestedatt--checksum"></a>
 ### Nested Schema for `checksum`
 

docs/resources/server.md

@@ -7,6 +7,11 @@ description: |-
   Example Usage
   With key pair
   
+  data "stackit_image" "image" {
+    project_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+    name       = "Ubuntu 22.04"
+  }
+  
   resource "stackit_key_pair" "keypair" {
     name       = "example-key-pair"
     public_key = chomp(file("path/to/id_rsa.pub"))
@@ -17,7 +22,7 @@ description: |-
     boot_volume = {
       size        = 64
       source_type = "image"
-      source_id   = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+      source_id   = data.stackit_image.image.id
     }
     name         = "example-server"
     machine_type = "g1.1"
@@ -28,13 +33,18 @@ description: |-
   
   Boot from volume
   
+  data "stackit_image" "image" {
+    project_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+    name       = "Ubuntu 22.04"
+  }
+  
   resource "stackit_server" "boot-from-volume" {
     project_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
     name       = "example-server"
     boot_volume = {
       size        = 64
       source_type = "image"
-      source_id   = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+      source_id   = data.stackit_image.image.id
     }
     availability_zone = "eu01-1"
     machine_type      = "g1.1"
@@ -44,12 +54,17 @@ description: |-
   
   Boot from existing volume
   
+  data "stackit_image" "image" {
+    project_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+    name       = "Ubuntu 22.04"
+  }
+  
   resource "stackit_volume" "example-volume" {
     project_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
     size       = 12
     source = {
       type = "image"
-      id   = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+      id   = data.stackit_image.image.id
     }
     name              = "example-volume"
     availability_zone = "eu01-1"
@@ -188,6 +203,11 @@ Server resource schema. Must have a region specified in the provider configurati
 
 ### With key pair
 ```terraform
+data "stackit_image" "image" {
+  project_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+  name       = "Ubuntu 22.04"
+}
+
 resource "stackit_key_pair" "keypair" {
   name       = "example-key-pair"
   public_key = chomp(file("path/to/id_rsa.pub"))
@@ -198,7 +218,7 @@ resource "stackit_server" "user-data-from-file" {
   boot_volume = {
     size        = 64
     source_type = "image"
-    source_id   = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+    source_id   = data.stackit_image.image.id
   }
   name         = "example-server"
   machine_type = "g1.1"
@@ -210,13 +230,18 @@ resource "stackit_server" "user-data-from-file" {
 
 ### Boot from volume
 ```terraform
+data "stackit_image" "image" {
+  project_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+  name       = "Ubuntu 22.04"
+}
+
 resource "stackit_server" "boot-from-volume" {
   project_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
   name       = "example-server"
   boot_volume = {
     size        = 64
     source_type = "image"
-    source_id   = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+    source_id   = data.stackit_image.image.id
   }
   availability_zone = "eu01-1"
   machine_type      = "g1.1"
@@ -227,12 +252,17 @@ resource "stackit_server" "boot-from-volume" {
 
 ### Boot from existing volume
 ```terraform
+data "stackit_image" "image" {
+  project_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+  name       = "Ubuntu 22.04"
+}
+
 resource "stackit_volume" "example-volume" {
   project_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
   size       = 12
   source = {
     type = "image"
-    id   = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+    id   = data.stackit_image.image.id
   }
   name              = "example-volume"
   availability_zone = "eu01-1"

examples/data-sources/stackit_image/data-source.tf

@@ -1,4 +1,29 @@
-data "stackit_image" "example" {
+data "stackit_image" "default" {
   project_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
   image_id   = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
 }
+
+data "stackit_image" "name_match" {
+  project_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+  name       = "Ubuntu 22.04"
+}
+
+data "stackit_image" "name_regex_latest" {
+  project_id      = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+  name_regex      = "^Ubuntu .*"
+  sort_descending = true
+}
+
+data "stackit_image" "name_regex_oldest" {
+  project_id      = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+  name_regex      = "^Ubuntu .*"
+  sort_descending = false
+}
+
+data "stackit_image" "filter_distro_version" {
+  project_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+  filter = {
+    distro  = "debian"
+    version = "11"
+  }
+}