add exiting flavor to projet action

actions/project.add.flavor.yaml

@@ -0,0 +1,31 @@
+---
+description: Add an existing flavor to a project
+enabled: true
+entry_point: src/openstack_actions.py
+name: project.add.flavor
+parameters:
+  lib_entry_point:
+    default: apis.openstack_api.openstack_project.add_flavor_to_project
+    immutable: true
+    type: string
+  requires_openstack:
+    default: true
+    immutable: true
+    type: boolean
+  cloud_account:
+    description: The clouds.yaml account to use whilst performing this action
+    required: true
+    type: string
+    default: "dev"
+    enum:
+      - "dev"
+      - "prod"
+  project_identifier:
+    description: Project Name or ID to add the flavor to
+    required: true
+    type: string
+  flavor_identifier:
+    description: Flavor Name or ID to add
+    required: true
+    type: string
+runner_type: python-script

lib/apis/openstack_api/openstack_project.py

@@ -67,6 +67,22 @@ def delete_project(conn: Connection, project_identifier: str) -> bool:
     return result is None  # Where None == success
 
 
+def add_flavor_to_project(
+    conn: Connection, project_identifier: str, flavor_identifier: str
+) -> bool:
+    """
+    Add a flavor to the given project
+    :param conn: openstack connection object
+    :param project_identifier: The name or Openstack ID for the project
+    :param flavor_identifier: The name or Openstack ID for the flavor
+    :return:
+    """
+    project = conn.identity.find_project(project_identifier, ignore_missing=False)
+    flavor = conn.compute.find_flavor(flavor_identifier, ignore_missing=False)
+    res = conn.compute.flavor_add_tenant_access(flavor, project)
+    return res is None
+
+
 def _is_project_safe_to_delete(project: Project) -> bool:
     """
     Returns true if the project is safe to delete - avoid deleting admin project for instance

tests/lib/apis/openstack_api/test_openstack_project.py

@@ -3,7 +3,11 @@
 
 from meta.exceptions.missing_mandatory_param_error import MissingMandatoryParamError
 from openstack.exceptions import ConflictException
-from apis.openstack_api.openstack_project import create_project, delete_project
+from apis.openstack_api.openstack_project import (
+    create_project,
+    delete_project,
+    add_flavor_to_project,
+)
 
 
 def test_create_project_name_missing_throws():
@@ -204,3 +208,53 @@ def test_delete_protected_project_fails(protected_project_id):
         mock_project_identifier, ignore_missing=False
     )
     mock_conn.identity.delete_project.assert_not_called()
+
+
+def test_add_flavor_to_project_success():
+    """tests that add flavor to project calls appropriate API functions with correct args"""
+    mock_conn = MagicMock()
+    mock_project_identifier = NonCallableMock()
+    mock_flavor_identifier = NonCallableMock()
+
+    res = add_flavor_to_project(
+        mock_conn, mock_project_identifier, mock_flavor_identifier
+    )
+
+    mock_conn.identity.find_project.assert_called_once_with(
+        mock_project_identifier, ignore_missing=False
+    )
+    mock_conn.compute.find_flavor.assert_called_once_with(
+        mock_flavor_identifier, ignore_missing=False
+    )
+    mock_conn.compute.flavor_add_tenant_access(
+        mock_conn.compute.find_flavor.return_value,
+        mock_conn.compute.find_project.return_value,
+    )
+    assert res is False  # mock is not None
+
+
+def test_add_flavor_to_project_fail():
+    """tests that add flavor to project calls appropriate API functions with correct args"""
+    mock_conn = MagicMock()
+    mock_project_identifier = NonCallableMock()
+    mock_flavor_identifier = NonCallableMock()
+
+    mock_conn.compute.flavor_add_tenant_access.return_value = (
+        None  # to mock failure of adding flavor to project
+    )
+
+    res = add_flavor_to_project(
+        mock_conn, mock_project_identifier, mock_flavor_identifier
+    )
+
+    mock_conn.identity.find_project.assert_called_once_with(
+        mock_project_identifier, ignore_missing=False
+    )
+    mock_conn.compute.find_flavor.assert_called_once_with(
+        mock_flavor_identifier, ignore_missing=False
+    )
+    mock_conn.compute.flavor_add_tenant_access(
+        mock_conn.compute.find_flavor.return_value,
+        mock_conn.compute.find_project.return_value,
+    )
+    assert res is True  # mock is not None