feat: support Storage Box Snapshot modules (#754)

##### SUMMARY

Add support for the Storage Box Snapshot resource with 2 new modules:

- `storage_box_snapshot`
- `storage_box_snapshot_info`

---------

Co-authored-by: Julian Tölle <julian.toelle@hetzner-cloud.de>

plugins/module_utils/storage_box.py

@@ -1,10 +1,33 @@
 from __future__ import annotations
 
+from ..module_utils.client import client_resource_not_found
 from ..module_utils.vendor.hcloud.storage_boxes import (
     BoundStorageBox,
+    StorageBoxesClient,
 )
 
 
+def get(client: StorageBoxesClient, param: str | int) -> BoundStorageBox:
+    """
+    Get a Bound Storage Box either by ID or name.
+
+    If the given parameter is an ID, return a partial Bound Storage Box to reduce the amount
+    of API requests.
+    """
+    try:
+        return BoundStorageBox(
+            client,
+            data={"id": int(param)},
+            complete=False,
+        )
+    except ValueError:  # param is not an id
+        result = client.get_by_name(param)
+        if result is None:
+            # pylint: disable=raise-missing-from
+            raise client_resource_not_found("storage box", param)
+        return result
+
+
 def prepare_result(o: BoundStorageBox):
     return {
         "id": o.id,

plugins/module_utils/storage_box_snapshot.py

@@ -0,0 +1,21 @@
+from __future__ import annotations
+
+from ..module_utils.vendor.hcloud.storage_boxes import (
+    BoundStorageBoxSnapshot,
+)
+
+
+def prepare_result(o: BoundStorageBoxSnapshot):
+    return {
+        "storage_box": o.storage_box.id,
+        "id": o.id,
+        "name": o.name,
+        "description": o.description,
+        "labels": o.labels,
+        "stats": {
+            "size": o.stats.size,
+            "size_filesystem": o.stats.size_filesystem,
+        },
+        "is_automatic": o.is_automatic,
+        "created": o.created.isoformat(),
+    }

plugins/modules/storage_box_snapshot.py

@@ -0,0 +1,275 @@
+#!/usr/bin/python
+
+# Copyright: (c) 2025, Hetzner Cloud GmbH <info@hetzner-cloud.de>
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+
+from __future__ import annotations
+
+DOCUMENTATION = """
+---
+module: storage_box_snapshot
+
+short_description: Create and manage Storage Box Snapshots in Hetzner.
+
+description:
+    - Create, update and delete Storage Box Snapshots in Hetzner.
+    - See the L(Storage Box Snapshots API documentation,https://docs.hetzner.cloud/reference/hetzner#storage-box-snapshots) for more details.
+
+author:
+    - Jonas Lammler (@jooola)
+
+options:
+    storage_box:
+        description:
+            - ID or Name of the parent Storage Box.
+            - Using the ID is preferred, to reduce the amount of API requests.
+        type: str
+        required: true
+    id:
+        description:
+            - ID of the Storage Box Snapshot to manage.
+            - Required when updating or deleting and if no Storage Box Snapshot O(name) is given.
+        type: int
+    name:
+        description:
+            - Name of the Storage Box Snapshot to manage.
+            - Storage Box Snapshot names are defined by the API and cannot be changed.
+            - Required when updating or deleting and if no Storage Box Snapshot O(id) is given.
+        type: str
+    description:
+        description:
+            - Description of the Storage Box Snapshot.
+        type: str
+    labels:
+        description:
+            - User-defined labels (key-value pairs) for the Storage Box Snapshot.
+        type: dict
+    state:
+        description:
+            - State of the Storage Box Snapshot.
+        default: present
+        choices: [absent, present]
+        type: str
+
+extends_documentation_fragment:
+  - hetzner.hcloud.hcloud
+"""
+
+EXAMPLES = """
+- name: Create a Storage Box Snapshot
+  hetzner.hcloud.storage_box_snapshot:
+    storage_box: my-storage-box
+    description: before app migration
+    labels:
+      env: prod
+    state: present
+
+- name: Delete a Storage Box Snapshot by name
+  hetzner.hcloud.storage_box_snapshot:
+    storage_box: my-storage-box
+    name: 2025-12-03T13-47-47
+    state: absent
+
+- name: Delete a Storage Box Snapshot by id
+  hetzner.hcloud.storage_box_snapshot:
+    storage_box: 497436
+    id: 405920
+    state: absent
+"""
+
+RETURN = """
+hcloud_storage_box_snapshot:
+    description: Details about the Storage Box Snapshot.
+    returned: always
+    type: dict
+    contains:
+        storage_box:
+            description: ID of the Storage Box.
+            returned: always
+            type: int
+            sample: 497436
+        id:
+            description: ID of the Storage Box Snapshot.
+            returned: always
+            type: int
+            sample: 405920
+        name:
+            description: Name of the Storage Box Snapshot.
+            returned: always
+            type: str
+            sample: 2025-02-12T11-35-19
+        description:
+            description: Description of the Storage Box Snapshot.
+            returned: always
+            type: str
+            sample: before app migration
+        labels:
+            description: User-defined labels (key-value pairs) of the Storage Box Snapshot.
+            returned: always
+            type: dict
+            sample:
+                env: prod
+        stats:
+            description: Statistics of the Storage Box Snapshot.
+            returned: always
+            type: dict
+            contains:
+                size:
+                    description: Current storage requirements of the Snapshot in bytes.
+                    returned: always
+                    type: int
+                    sample: 10485760
+                size_filesystem:
+                    description: Size of the compressed file system contained in the Snapshot in bytes.
+                    returned: always
+                    type: int
+                    sample: 10485760
+        is_automatic:
+            description: Whether the Storage Box Snapshot was created automatically.
+            returned: always
+            type: bool
+            sample: false
+        created:
+            description: Point in time when the Storage Box Snapshot was created (in RFC3339 format).
+            returned: always
+            type: str
+            sample: "2025-12-03T13:47:47Z"
+"""
+
+from ..module_utils import storage_box, storage_box_snapshot
+from ..module_utils.hcloud import AnsibleHCloud, AnsibleModule
+from ..module_utils.vendor.hcloud import HCloudException
+from ..module_utils.vendor.hcloud.storage_boxes import (
+    BoundStorageBox,
+    BoundStorageBoxSnapshot,
+)
+
+
+class AnsibleStorageBoxSnapshot(AnsibleHCloud):
+    represent = "storage_box_snapshot"
+
+    storage_box: BoundStorageBox | None = None
+    storage_box_snapshot: BoundStorageBoxSnapshot | None = None
+
+    def _prepare_result(self):
+        if self.storage_box_snapshot is None:
+            return {}
+        return storage_box_snapshot.prepare_result(self.storage_box_snapshot)
+
+    def _fetch(self):
+        self.storage_box = storage_box.get(self.client.storage_boxes, self.module.params.get("storage_box"))
+
+        if (value := self.module.params.get("id")) is not None:
+            self.storage_box_snapshot = self.storage_box.get_snapshot_by_id(value)
+        elif (value := self.module.params.get("name")) is not None:
+            self.storage_box_snapshot = self.storage_box.get_snapshot_by_name(value)
+
+    def _create(self):
+        params = {}
+
+        if (value := self.module.params.get("description")) is not None:
+            params["description"] = value
+
+        if (value := self.module.params.get("labels")) is not None:
+            params["labels"] = value
+
+        if not self.module.check_mode:
+            resp = self.storage_box.create_snapshot(**params)
+            self.storage_box_snapshot = resp.snapshot
+            self.actions.append(resp.action)
+
+            self._wait_actions()
+            self.storage_box_snapshot.reload()
+
+        self._mark_as_changed()
+
+    def _update(self):
+        self.fail_on_invalid_params(
+            required_one_of=[["id", "name"]],
+        )
+
+        params = {}
+        if (value := self.module.params.get("description")) is not None:
+            if value != self.storage_box_snapshot.description:
+                params["description"] = value
+                self._mark_as_changed()
+
+        if (value := self.module.params.get("labels")) is not None:
+            if value != self.storage_box_snapshot.labels:
+                params["labels"] = value
+                self._mark_as_changed()
+
+        # Update only if params holds changes
+        if params:
+            if not self.module.check_mode:
+                self.storage_box_snapshot = self.storage_box_snapshot.update(**params)
+
+    def _delete(self):
+        if not self.module.check_mode:
+            resp = self.storage_box_snapshot.delete()
+            resp.action.wait_until_finished()
+
+        self.storage_box_snapshot = None
+        self._mark_as_changed()
+
+    def present(self):
+        try:
+            self._fetch()
+            if self.storage_box_snapshot is None:
+                self._create()
+            else:
+                self._update()
+
+        except HCloudException as exception:
+            self.fail_json_hcloud(exception)
+
+    def absent(self):
+        try:
+            self._fetch()
+            if self.storage_box_snapshot is None:
+                return
+            self._delete()
+
+        except HCloudException as exception:
+            self.fail_json_hcloud(exception)
+
+    @classmethod
+    def define_module(cls):
+        return AnsibleModule(
+            argument_spec=dict(
+                storage_box={"type": "str", "required": True},
+                id={"type": "int"},
+                name={"type": "str"},
+                description={"type": "str"},
+                labels={"type": "dict"},
+                state={
+                    "choices": ["absent", "present"],
+                    "default": "present",
+                },
+                **super().base_module_arguments(),
+            ),
+            supports_check_mode=True,
+        )
+
+
+def main():
+    module = AnsibleStorageBoxSnapshot.define_module()
+    o = AnsibleStorageBoxSnapshot(module)
+
+    match module.params.get("state"):
+        case "absent":
+            o.absent()
+        case _:
+            o.present()
+
+    result = o.get_result()
+
+    # Legacy return value naming pattern
+    result["hcloud_storage_box_snapshot"] = result.pop("storage_box_snapshot")
+
+    module.exit_json(**result)
+
+
+if __name__ == "__main__":
+    main()

plugins/modules/storage_box_snapshot_info.py

@@ -0,0 +1,205 @@
+#!/usr/bin/python
+
+# Copyright: (c) 2025, Hetzner Cloud GmbH <info@hetzner-cloud.de>
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+
+from __future__ import annotations
+
+DOCUMENTATION = """
+---
+module: storage_box_snapshot_info
+
+short_description: Gather infos about the Hetzner Storage Box Snapshots.
+
+description:
+    - Gather infos about available Hetzner Storage Box Snapshots.
+    - See the L(Storage Boxes API documentation,https://docs.hetzner.cloud/reference/hetzner#storage-boxes) for more details.
+
+author:
+    - Jonas Lammler (@jooola)
+
+options:
+    storage_box:
+        description:
+            - ID or Name of the parent Storage Box.
+            - Using the ID is preferred, to reduce the amount of API requests.
+        type: str
+        required: true
+    id:
+        description:
+            - ID of the Storage Box Snapshot to get.
+        type: int
+    name:
+        description:
+            - Name of the Storage Box Snapshot to get.
+        type: str
+    label_selector:
+        description:
+            - Label selector to filter the Storage Box Snapshots to get.
+        type: str
+
+extends_documentation_fragment:
+  - hetzner.hcloud.hcloud
+"""
+
+EXAMPLES = """
+- name: Gather all Storage Box Snapshots
+  hetzner.hcloud.storage_box_snapshot_info:
+    storage_box: my-storage-box
+  register: output
+
+- name: Gather Storage Box Snapshots by label
+  hetzner.hcloud.storage_box_snapshot_info:
+    storage_box: my-storage-box
+    label_selector: key=value
+  register: output
+
+- name: Gather Storage Box Snapshot by id
+  hetzner.hcloud.storage_box_snapshot_info:
+    storage_box: 497436
+    id: 405920
+  register: output
+
+- name: Gather Storage Box Snapshot by name
+  hetzner.hcloud.storage_box_snapshot_info:
+    storage_box: my-storage-box
+    name: 2025-02-12T11-35-19
+  register: output
+
+- name: Print the gathered infos
+  debug:
+    var: output.hcloud_storage_box_snapshot_info
+"""
+
+RETURN = """
+hcloud_storage_box_snapshot_info:
+    description: List of Storage Box Snapshots.
+    returned: always
+    type: list
+    contains:
+        storage_box:
+            description: ID of the parent Storage Box.
+            returned: always
+            type: int
+            sample: 497436
+        id:
+            description: ID of the Storage Box Snapshot.
+            returned: always
+            type: int
+            sample: 405920
+        name:
+            description: Name of the Storage Box Snapshot.
+            returned: always
+            type: str
+            sample: 2025-02-12T11-35-19
+        description:
+            description: Description of the Storage Box Snapshot.
+            returned: always
+            type: str
+            sample: before app migration
+        labels:
+            description: User-defined labels (key-value pairs) of the Storage Box Snapshot.
+            returned: always
+            type: dict
+            sample:
+                env: prod
+        stats:
+            description: Statistics of the Storage Box Snapshot.
+            returned: always
+            type: dict
+            contains:
+                size:
+                    description: Current storage requirements of the Snapshot in bytes.
+                    returned: always
+                    type: int
+                    sample: 10485760
+                size_filesystem:
+                    description: Size of the compressed file system contained in the Snapshot in bytes.
+                    returned: always
+                    type: int
+                    sample: 10485760
+        is_automatic:
+            description: Whether the Storage Box Snapshot was created automatically.
+            returned: always
+            type: bool
+            sample: false
+        created:
+            description: Point in time when the Storage Box Snapshot was created (in RFC3339 format).
+            returned: always
+            type: str
+            sample: "2025-12-03T13:47:47Z"
+"""
+
+from ..module_utils import storage_box, storage_box_snapshot
+from ..module_utils.hcloud import AnsibleHCloud, AnsibleModule
+from ..module_utils.vendor.hcloud import HCloudException
+from ..module_utils.vendor.hcloud.storage_boxes import (
+    BoundStorageBox,
+    BoundStorageBoxSnapshot,
+)
+
+
+class AnsibleStorageBoxSnapshotInfo(AnsibleHCloud):
+    represent = "storage_box_snapshots"
+
+    storage_box: BoundStorageBox | None = None
+    storage_box_snapshots: list[BoundStorageBoxSnapshot] | None = None
+
+    def _prepare_result(self):
+        result = []
+
+        for o in self.storage_box_snapshots or []:
+            if o is not None:
+                result.append(storage_box_snapshot.prepare_result(o))
+        return result
+
+    def fetch(self):
+        try:
+            self.storage_box = storage_box.get(
+                self.client.storage_boxes,
+                self.module.params.get("storage_box"),
+            )
+
+            if (id_ := self.module.params.get("id")) is not None:
+                self.storage_box_snapshots = [self.storage_box.get_snapshot_by_id(id_)]
+            elif (name := self.module.params.get("name")) is not None:
+                self.storage_box_snapshots = [self.storage_box.get_snapshot_by_name(name)]
+            else:
+                params = {}
+                if (value := self.module.params.get("label_selector")) is not None:
+                    params["label_selector"] = value
+                self.storage_box_snapshots = self.storage_box.get_snapshot_all(**params)
+
+        except HCloudException as exception:
+            self.fail_json_hcloud(exception)
+
+    @classmethod
+    def define_module(cls):
+        return AnsibleModule(
+            argument_spec=dict(
+                storage_box={"type": "str", "required": True},
+                id={"type": "int"},
+                name={"type": "str"},
+                label_selector={"type": "str"},
+                **super().base_module_arguments(),
+            ),
+            supports_check_mode=True,
+        )
+
+
+def main():
+    module = AnsibleStorageBoxSnapshotInfo.define_module()
+    o = AnsibleStorageBoxSnapshotInfo(module)
+
+    o.fetch()
+    result = o.get_result()
+
+    # Legacy return value naming pattern
+    result["hcloud_storage_box_snapshot_info"] = result.pop("storage_box_snapshots")
+
+    module.exit_json(**result)
+
+
+if __name__ == "__main__":
+    main()

tests/integration/targets/storage_box_snapshot/aliases

@@ -0,0 +1,3 @@
+cloud/hcloud
+gather_facts/no
+azp/group2

tests/integration/targets/storage_box_snapshot/defaults/main/common.yml

@@ -0,0 +1,35 @@
+#
+# DO NOT EDIT THIS FILE! Please edit the files in tests/integration/common instead.
+#
+---
+# Azure Pipelines will configure this value to something similar to
+# "azp-84824-1-hetzner-2-13-test-2-13-hcloud-3-9-1-default-i"
+hcloud_prefix: "tests"
+
+# Used to namespace resources created by concurrent test pipelines/targets
+hcloud_run_ns: "{{ hcloud_prefix | md5 }}"
+hcloud_role_ns: "{{ role_name | split('_') | map('batch', 2) | map('first') | flatten() | join() }}"
+hcloud_ns: "ansible-{{ hcloud_run_ns }}-{{ hcloud_role_ns }}"
+
+# Used to easily update the server types and images across all our tests.
+hcloud_server_type_name: cax11
+hcloud_server_type_id: 45
+
+hcloud_server_type_upgrade_name: cax21
+hcloud_server_type_upgrade_id: 93
+
+hcloud_image_name: debian-12
+hcloud_image_id: 114690389 # architecture=arm
+
+hcloud_location_name: hel1
+hcloud_location_id: 3
+hcloud_datacenter_name: hel1-dc2
+hcloud_datacenter_id: 3
+
+hcloud_network_zone_name: eu-central
+
+hcloud_storage_box_type_name: bx11
+hcloud_storage_box_type_id: 1333
+
+hcloud_storage_box_type_upgrade_name: bx21
+hcloud_storage_box_type_upgrade_id: 1334

tests/integration/targets/storage_box_snapshot/defaults/main/main.yml

@@ -0,0 +1,6 @@
+# Copyright: (c) 2019, Hetzner Cloud GmbH <info@hetzner-cloud.de>
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+---
+hcloud_storage_box_name: "{{ hcloud_ns }}"
+hcloud_ssh_key_name: "{{ hcloud_ns }}"
+hcloud_storage_box_password: 1-secret-PASSW0RD-=)

tests/integration/targets/storage_box_snapshot/meta/main.yml

@@ -0,0 +1,3 @@
+---
+dependencies:
+  - setup_ssh_keypair

tests/integration/targets/storage_box_snapshot/tasks/cleanup.yml

@@ -0,0 +1,5 @@
+---
+- name: Cleanup test_storage_box
+  hetzner.hcloud.storage_box:
+    name: "{{ hcloud_storage_box_name }}"
+    state: absent

tests/integration/targets/storage_box_snapshot/tasks/main.yml

@@ -0,0 +1,31 @@
+#
+# DO NOT EDIT THIS FILE! Please edit the files in tests/integration/common instead.
+#
+---
+- name: Check if cleanup.yml exists
+  ansible.builtin.stat:
+    path: "{{ role_path }}/tasks/cleanup.yml"
+  register: cleanup_file
+
+- name: Check if prepare.yml exists
+  ansible.builtin.stat:
+    path: "{{ role_path }}/tasks/prepare.yml"
+  register: prepare_file
+
+- name: Include cleanup tasks
+  ansible.builtin.include_tasks: "{{ role_path }}/tasks/cleanup.yml"
+  when: cleanup_file.stat.exists
+
+- name: Include prepare tasks
+  ansible.builtin.include_tasks: "{{ role_path }}/tasks/prepare.yml"
+  when: prepare_file.stat.exists
+
+- name: Run tests
+  block:
+    - name: Include test tasks
+      ansible.builtin.include_tasks: "{{ role_path }}/tasks/test.yml"
+
+  always:
+    - name: Include cleanup tasks
+      ansible.builtin.include_tasks: "{{ role_path }}/tasks/cleanup.yml"
+      when: cleanup_file.stat.exists

tests/integration/targets/storage_box_snapshot/tasks/prepare.yml

@@ -0,0 +1,15 @@
+---
+- name: Create test_storage_box
+  hetzner.hcloud.storage_box:
+    name: "{{ hcloud_storage_box_name }}"
+    type: "{{ hcloud_storage_box_type_name }}"
+    location: "{{ hcloud_location_name }}"
+    password: "{{ hcloud_storage_box_password }}"
+    ssh_keys:
+      - "{{ test_ssh_keypair.public_key }}"
+    access_settings:
+      ssh_enabled: true
+      reachable_externally: false
+    labels:
+      key: "{{ hcloud_ns }}"
+  register: test_storage_box

tests/integration/targets/storage_box_snapshot/tasks/test.yml

@@ -0,0 +1,119 @@
+---
+- name: Test missing required parameters # noqa: args[module]
+  hetzner.hcloud.storage_box_snapshot:
+  ignore_errors: true
+  register: result
+- name: Verify missing required parameters
+  ansible.builtin.assert:
+    that:
+      - result is failed
+      - 'result.msg == "missing required arguments: storage_box"'
+
+- name: Test create with check mode
+  hetzner.hcloud.storage_box_snapshot:
+    storage_box: "{{ hcloud_storage_box_name }}"
+    description: migration-1
+    labels:
+      key: value
+  check_mode: true
+  register: result
+- name: Verify create with check mode
+  ansible.builtin.assert:
+    that:
+      - result is changed
+
+- name: Test create
+  hetzner.hcloud.storage_box_snapshot:
+    storage_box: "{{ hcloud_storage_box_name }}"
+    description: migration-1
+    labels:
+      key: value
+  register: result
+- name: Verify create
+  ansible.builtin.assert:
+    that:
+      - result is changed
+      - result.hcloud_storage_box_snapshot.storage_box == test_storage_box.hcloud_storage_box.id
+      - result.hcloud_storage_box_snapshot.id is not none
+      - result.hcloud_storage_box_snapshot.name is not none
+      - result.hcloud_storage_box_snapshot.description == "migration-1"
+      - result.hcloud_storage_box_snapshot.labels.key == "value"
+      - result.hcloud_storage_box_snapshot.is_automatic is false
+      - result.hcloud_storage_box_snapshot.stats.size >= 0
+      - result.hcloud_storage_box_snapshot.stats.size_filesystem >= 0
+      - result.hcloud_storage_box_snapshot.created is not none
+
+- name: Save Storage Box Snapshot
+  ansible.builtin.set_fact:
+    _storage_box_snapshot: "{{ result.hcloud_storage_box_snapshot }}"
+
+- name: Test create idempotency
+  hetzner.hcloud.storage_box_snapshot:
+    storage_box: "{{ test_storage_box.hcloud_storage_box.id }}"
+    id: "{{ _storage_box_snapshot.id }}" # Create is not idempotent, only with id or name
+    description: migration-1
+    labels:
+      key: value
+  register: result
+- name: Verify create idempotency
+  ansible.builtin.assert:
+    that:
+      - result is not changed
+
+- name: Test update
+  hetzner.hcloud.storage_box_snapshot:
+    storage_box: "{{ test_storage_box.hcloud_storage_box.id }}"
+    id: "{{ _storage_box_snapshot.id }}"
+    description: migration-changed # Update
+    labels:
+      key: changed # Update
+  register: result
+- name: Verify update
+  ansible.builtin.assert:
+    that:
+      - result is changed
+      - result.hcloud_storage_box_snapshot.storage_box == test_storage_box.hcloud_storage_box.id
+      - result.hcloud_storage_box_snapshot.id is not none
+      - result.hcloud_storage_box_snapshot.name is not none
+      - result.hcloud_storage_box_snapshot.description == "migration-changed"
+      - result.hcloud_storage_box_snapshot.labels.key == "changed"
+      - result.hcloud_storage_box_snapshot.is_automatic is false
+      - result.hcloud_storage_box_snapshot.stats.size >= 0
+      - result.hcloud_storage_box_snapshot.stats.size_filesystem >= 0
+      - result.hcloud_storage_box_snapshot.created is not none
+
+- name: Test update idempotency
+  hetzner.hcloud.storage_box_snapshot:
+    storage_box: "{{ test_storage_box.hcloud_storage_box.name }}"
+    name: "{{ _storage_box_snapshot.name }}"
+    description: migration-changed # Update
+    labels:
+      key: changed # Update
+  register: result
+- name: Verify update idempotency
+  ansible.builtin.assert:
+    that:
+      - result is not changed
+
+- name: Test delete
+  hetzner.hcloud.storage_box_snapshot:
+    storage_box: "{{ test_storage_box.hcloud_storage_box.name }}"
+    name: "{{ _storage_box_snapshot.name }}"
+    state: absent
+  register: result
+- name: Verify delete
+  ansible.builtin.assert:
+    that:
+      - result is changed
+      - result.hcloud_storage_box_snapshot is none
+
+- name: Test delete idempotency
+  hetzner.hcloud.storage_box_snapshot:
+    storage_box: "{{ test_storage_box.hcloud_storage_box.name }}"
+    name: "{{ _storage_box_snapshot.name }}"
+    state: absent
+  register: result
+- name: Verify delete idempotency
+  ansible.builtin.assert:
+    that:
+      - result is not changed

tests/integration/targets/storage_box_snapshot_info/aliases

@@ -0,0 +1,3 @@
+cloud/hcloud
+gather_facts/no
+azp/group2

tests/integration/targets/storage_box_snapshot_info/defaults/main/common.yml

@@ -0,0 +1,35 @@
+#
+# DO NOT EDIT THIS FILE! Please edit the files in tests/integration/common instead.
+#
+---
+# Azure Pipelines will configure this value to something similar to
+# "azp-84824-1-hetzner-2-13-test-2-13-hcloud-3-9-1-default-i"
+hcloud_prefix: "tests"
+
+# Used to namespace resources created by concurrent test pipelines/targets
+hcloud_run_ns: "{{ hcloud_prefix | md5 }}"
+hcloud_role_ns: "{{ role_name | split('_') | map('batch', 2) | map('first') | flatten() | join() }}"
+hcloud_ns: "ansible-{{ hcloud_run_ns }}-{{ hcloud_role_ns }}"
+
+# Used to easily update the server types and images across all our tests.
+hcloud_server_type_name: cax11
+hcloud_server_type_id: 45
+
+hcloud_server_type_upgrade_name: cax21
+hcloud_server_type_upgrade_id: 93
+
+hcloud_image_name: debian-12
+hcloud_image_id: 114690389 # architecture=arm
+
+hcloud_location_name: hel1
+hcloud_location_id: 3
+hcloud_datacenter_name: hel1-dc2
+hcloud_datacenter_id: 3
+
+hcloud_network_zone_name: eu-central
+
+hcloud_storage_box_type_name: bx11
+hcloud_storage_box_type_id: 1333
+
+hcloud_storage_box_type_upgrade_name: bx21
+hcloud_storage_box_type_upgrade_id: 1334

tests/integration/targets/storage_box_snapshot_info/defaults/main/main.yml

@@ -0,0 +1,6 @@
+# Copyright: (c) 2019, Hetzner Cloud GmbH <info@hetzner-cloud.de>
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+---
+hcloud_storage_box_name: "{{ hcloud_ns }}"
+hcloud_ssh_key_name: "{{ hcloud_ns }}"
+hcloud_storage_box_password: 1-secret-PASSW0RD-=)

tests/integration/targets/storage_box_snapshot_info/meta/main.yml

@@ -0,0 +1,3 @@
+---
+dependencies:
+  - setup_ssh_keypair

tests/integration/targets/storage_box_snapshot_info/tasks/cleanup.yml

@@ -0,0 +1,5 @@
+---
+- name: Cleanup test_storage_box
+  hetzner.hcloud.storage_box:
+    name: "{{ hcloud_storage_box_name }}"
+    state: absent

tests/integration/targets/storage_box_snapshot_info/tasks/main.yml

@@ -0,0 +1,31 @@
+#
+# DO NOT EDIT THIS FILE! Please edit the files in tests/integration/common instead.
+#
+---
+- name: Check if cleanup.yml exists
+  ansible.builtin.stat:
+    path: "{{ role_path }}/tasks/cleanup.yml"
+  register: cleanup_file
+
+- name: Check if prepare.yml exists
+  ansible.builtin.stat:
+    path: "{{ role_path }}/tasks/prepare.yml"
+  register: prepare_file
+
+- name: Include cleanup tasks
+  ansible.builtin.include_tasks: "{{ role_path }}/tasks/cleanup.yml"
+  when: cleanup_file.stat.exists
+
+- name: Include prepare tasks
+  ansible.builtin.include_tasks: "{{ role_path }}/tasks/prepare.yml"
+  when: prepare_file.stat.exists
+
+- name: Run tests
+  block:
+    - name: Include test tasks
+      ansible.builtin.include_tasks: "{{ role_path }}/tasks/test.yml"
+
+  always:
+    - name: Include cleanup tasks
+      ansible.builtin.include_tasks: "{{ role_path }}/tasks/cleanup.yml"
+      when: cleanup_file.stat.exists

tests/integration/targets/storage_box_snapshot_info/tasks/prepare.yml

@@ -0,0 +1,28 @@
+---
+- name: Create test_storage_box
+  hetzner.hcloud.storage_box:
+    name: "{{ hcloud_storage_box_name }}"
+    type: "{{ hcloud_storage_box_type_name }}"
+    location: "{{ hcloud_location_name }}"
+    password: "{{ hcloud_storage_box_password }}"
+    ssh_keys:
+      - "{{ test_ssh_keypair.public_key }}"
+    access_settings:
+      ssh_enabled: true
+      reachable_externally: false
+    labels:
+      key: "{{ hcloud_ns }}"
+  register: test_storage_box
+
+- name: Create test_storage_box_snapshot1
+  hetzner.hcloud.storage_box_snapshot:
+    storage_box: "{{ test_storage_box.hcloud_storage_box.id }}"
+    description: snapshot1
+    labels:
+      key: "{{ hcloud_ns }}"
+  register: test_storage_box_snapshot1
+
+- name: Create test_storage_box_snapshot2
+  hetzner.hcloud.storage_box_snapshot:
+    storage_box: "{{ test_storage_box.hcloud_storage_box.id }}"
+  register: test_storage_box_snapshot2

tests/integration/targets/storage_box_snapshot_info/tasks/test.yml

@@ -0,0 +1,81 @@
+# Copyright: (c) 2025, Hetzner Cloud GmbH <info@hetzner-cloud.de>
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+---
+- name: Gather hcloud_storage_box_snapshot_info
+  hetzner.hcloud.storage_box_snapshot_info:
+    storage_box: "{{ test_storage_box.hcloud_storage_box.id }}"
+  register: result
+- name: Verify hcloud_storage_box_snapshot_info
+  ansible.builtin.assert:
+    that:
+      - result.hcloud_storage_box_snapshot_info | list | count == 2
+
+- name: Gather hcloud_storage_box_snapshot_info in check mode
+  hetzner.hcloud.storage_box_snapshot_info:
+    storage_box: "{{ test_storage_box.hcloud_storage_box.id }}"
+  check_mode: true
+  register: result
+- name: Verify hcloud_storage_box_snapshot_info in check mode
+  ansible.builtin.assert:
+    that:
+      - result.hcloud_storage_box_snapshot_info | list | count == 2
+
+- name: Gather hcloud_storage_box_snapshot_info with label
+  hetzner.hcloud.storage_box_snapshot_info:
+    storage_box: "{{ test_storage_box.hcloud_storage_box.id }}"
+    label_selector: "key={{ hcloud_ns }}"
+  register: result
+- name: Verify hcloud_storage_box_snapshot_info
+  ansible.builtin.assert:
+    that:
+      - result.hcloud_storage_box_snapshot_info | list | count == 1
+
+- name: Gather hcloud_storage_box_snapshot_info with correct id
+  hetzner.hcloud.storage_box_snapshot_info:
+    storage_box: "{{ test_storage_box.hcloud_storage_box.id }}"
+    id: "{{ test_storage_box_snapshot1.hcloud_storage_box_snapshot.id }}"
+  register: result
+- name: Verify hcloud_storage_box_snapshot_info with correct id
+  ansible.builtin.assert:
+    that:
+      - result.hcloud_storage_box_snapshot_info | list | count == 1
+      - result.hcloud_storage_box_snapshot_info[0].storage_box == test_storage_box.hcloud_storage_box.id
+      - result.hcloud_storage_box_snapshot_info[0].id is not none
+      - result.hcloud_storage_box_snapshot_info[0].name is not none
+      - result.hcloud_storage_box_snapshot_info[0].description == "snapshot1"
+      - result.hcloud_storage_box_snapshot_info[0].labels.key == hcloud_ns
+      - result.hcloud_storage_box_snapshot_info[0].is_automatic is false
+      - result.hcloud_storage_box_snapshot_info[0].stats.size >= 0
+      - result.hcloud_storage_box_snapshot_info[0].stats.size_filesystem >= 0
+      - result.hcloud_storage_box_snapshot_info[0].created is not none
+
+- name: Gather hcloud_storage_box_snapshot_info with wrong id
+  hetzner.hcloud.storage_box_snapshot_info:
+    storage_box: "{{ test_storage_box.hcloud_storage_box.id }}"
+    id: "{{ test_storage_box_snapshot1.hcloud_storage_box_snapshot.id }}4321"
+  ignore_errors: true
+  register: result
+- name: Verify hcloud_storage_box_snapshot_info with wrong id
+  ansible.builtin.assert:
+    that:
+      - result is failed
+
+- name: Gather hcloud_storage_box_snapshot_info with correct name
+  hetzner.hcloud.storage_box_snapshot_info:
+    storage_box: "{{ test_storage_box.hcloud_storage_box.id }}"
+    name: "{{ test_storage_box_snapshot1.hcloud_storage_box_snapshot.name }}"
+  register: result
+- name: Verify hcloud_storage_box_snapshot_info with correct name
+  ansible.builtin.assert:
+    that:
+      - result.hcloud_storage_box_snapshot_info | list | count == 1
+
+- name: Gather hcloud_storage_box_snapshot_info with wrong name
+  hetzner.hcloud.storage_box_snapshot_info:
+    storage_box: "{{ test_storage_box.hcloud_storage_box.id }}"
+    name: "{{ test_storage_box_snapshot1.hcloud_storage_box_snapshot.name }}-invalid"
+  register: result
+- name: Verify hcloud_storage_box_snapshot_info with wrong name
+  ansible.builtin.assert:
+    that:
+      - result.hcloud_storage_box_snapshot_info | list | count == 0