Revert "new: Add support for Linode Disk Encryption (#413)" (#435)

Author: lgarber-akamai

linode_api4/groups/linode.py

@@ -1,9 +1,7 @@
 import base64
 import os
 from collections.abc import Iterable
-from typing import Optional, Union
 
-from linode_api4 import InstanceDiskEncryptionType
 from linode_api4.common import load_and_validate_keys
 from linode_api4.errors import UnexpectedResponseError
 from linode_api4.groups import Group
@@ -130,15 +128,7 @@ def kernels(self, *filters):
 
     # create things
     def instance_create(
-        self,
-        ltype,
-        region,
-        image=None,
-        authorized_keys=None,
-        disk_encryption: Optional[
-            Union[InstanceDiskEncryptionType, str]
-        ] = None,
-        **kwargs,
+        self, ltype, region, image=None, authorized_keys=None, **kwargs
     ):
         """
         Creates a new Linode Instance. This function has several modes of operation:
@@ -273,8 +263,6 @@ def instance_create(
         :type metadata: dict
         :param firewall: The firewall to attach this Linode to.
         :type firewall: int or Firewall
-        :param disk_encryption: The disk encryption policy for this Linode.
-        :type disk_encryption: InstanceDiskEncryptionType or str
         :param interfaces: An array of Network Interfaces to add to this Linode’s Configuration Profile.
                            At least one and up to three Interface objects can exist in this array.
         :type interfaces: list[ConfigInterface] or list[dict[str, Any]]
@@ -342,9 +330,6 @@ def instance_create(
             "authorized_keys": authorized_keys,
         }
 
-        if disk_encryption is not None:
-            params["disk_encryption"] = str(disk_encryption)
-
         params.update(kwargs)
 
         result = self.client.post("/linode/instances", data=params)

linode_api4/objects/linode.py

@@ -22,25 +22,12 @@
 from linode_api4.objects.base import MappedObject
 from linode_api4.objects.filtering import FilterableAttribute
 from linode_api4.objects.networking import IPAddress, IPv6Range, VPCIPAddress
-from linode_api4.objects.serializable import StrEnum
 from linode_api4.objects.vpc import VPC, VPCSubnet
 from linode_api4.paginated_list import PaginatedList
 
 PASSWORD_CHARS = string.ascii_letters + string.digits + string.punctuation
 
 
-class InstanceDiskEncryptionType(StrEnum):
-    """
-    InstanceDiskEncryptionType defines valid values for the
-    Instance(...).disk_encryption field.
-
-    API Documentation: TODO
-    """
-
-    enabled = "enabled"
-    disabled = "disabled"
-
-
 class Backup(DerivedBase):
     """
     A Backup of a Linode Instance.
@@ -127,7 +114,6 @@ class Disk(DerivedBase):
         "filesystem": Property(),
         "updated": Property(is_datetime=True),
         "linode_id": Property(identifier=True),
-        "disk_encryption": Property(),
     }
 
     def duplicate(self):
@@ -676,8 +662,6 @@ class Instance(Base):
         "host_uuid": Property(),
         "watchdog_enabled": Property(mutable=True),
         "has_user_data": Property(),
-        "disk_encryption": Property(),
-        "lke_cluster_id": Property(),
     }
 
     @property
@@ -1407,16 +1391,7 @@ def ip_allocate(self, public=False):
         i = IPAddress(self._client, result["address"], result)
         return i
 
-    def rebuild(
-        self,
-        image,
-        root_pass=None,
-        authorized_keys=None,
-        disk_encryption: Optional[
-            Union[InstanceDiskEncryptionType, str]
-        ] = None,
-        **kwargs,
-    ):
+    def rebuild(self, image, root_pass=None, authorized_keys=None, **kwargs):
         """
         Rebuilding an Instance deletes all existing Disks and Configs and deploys
         a new :any:`Image` to it.  This can be used to reset an existing
@@ -1434,8 +1409,6 @@ def rebuild(
                                 be a single key, or a path to a file containing
                                 the key.
         :type authorized_keys: list or str
-        :param disk_encryption: The disk encryption policy for this Linode.
-        :type disk_encryption: InstanceDiskEncryptionType or str
 
         :returns: The newly generated password, if one was not provided
                   (otherwise True)
@@ -1453,10 +1426,6 @@ def rebuild(
             "root_pass": root_pass,
             "authorized_keys": authorized_keys,
         }
-
-        if disk_encryption is not None:
-            params["disk_encryption"] = str(disk_encryption)
-
         params.update(kwargs)
 
         result = self._client.post(
@@ -1786,22 +1755,6 @@ def stats(self):
             "{}/stats".format(Instance.api_endpoint), model=self
         )
 
-    @property
-    def lke_cluster(self) -> Optional["LKECluster"]:
-        """
-        Returns the LKE Cluster this Instance is a node of.
-
-        :returns: The LKE Cluster this Instance is a node of.
-        :rtype: Optional[LKECluster]
-        """
-
-        # Local import to prevent circular dependency
-        from linode_api4.objects.lke import (  # pylint: disable=import-outside-toplevel
-            LKECluster,
-        )
-
-        return LKECluster(self._client, self.lke_cluster_id)
-
     def stats_for(self, dt):
         """
         Returns stats for the month containing the given datetime

linode_api4/objects/lke.py

@@ -132,7 +132,6 @@ class LKENodePool(DerivedBase):
         "cluster_id": Property(identifier=True),
         "type": Property(slug_relationship=Type),
         "disks": Property(),
-        "disk_encryption": Property(),
         "count": Property(mutable=True),
         "nodes": Property(
             volatile=True

test/fixtures/linode_instances.json

@@ -41,8 +41,6 @@
       "tags": ["something"],
       "host_uuid": "3a3ddd59d9a78bb8de041391075df44de62bfec8",
       "watchdog_enabled": true,
-      "disk_encryption": "disabled",
-      "lke_cluster_id": null,
       "placement_group": {
         "id": 123,
         "label": "test",
@@ -88,8 +86,6 @@
       "tags": [],
       "host_uuid": "3a3ddd59d9a78bb8de041391075df44de62bfec8",
       "watchdog_enabled": false,
-      "disk_encryption": "enabled",
-      "lke_cluster_id": 18881,
       "placement_group": null
     }
   ]

test/fixtures/linode_instances_123_disks.json

@@ -10,8 +10,7 @@
       "id": 12345,
       "updated": "2017-01-01T00:00:00",
       "label": "Ubuntu 17.04 Disk",
-      "created": "2017-01-01T00:00:00",
-      "disk_encryption": "disabled"
+      "created": "2017-01-01T00:00:00"
     },
     {
       "size": 512,
@@ -20,8 +19,7 @@
       "id": 12346,
       "updated": "2017-01-01T00:00:00",
       "label": "512 MB Swap Image",
-      "created": "2017-01-01T00:00:00",
-      "disk_encryption": "disabled"
+      "created": "2017-01-01T00:00:00"
     }
   ]
 }

test/fixtures/linode_instances_123_disks_12345_clone.json

@@ -5,7 +5,6 @@
     "id": 12345,
     "updated": "2017-01-01T00:00:00",
     "label": "Ubuntu 17.04 Disk",
-    "created": "2017-01-01T00:00:00",
-    "disk_encryption": "disabled"
+    "created": "2017-01-01T00:00:00"
   }
 

test/fixtures/lke_clusters_18881_nodes_123456.json

@@ -1,5 +1,5 @@
 {
     "id": "123456",
-    "instance_id": 456,
+    "instance_id": 123458,
     "status": "ready"
   }

test/fixtures/lke_clusters_18881_pools_456.json

@@ -23,6 +23,5 @@
       "example tag",
       "another example"
     ],
-    "type": "g6-standard-4",
-    "disk_encryption": "enabled"
+    "type": "g6-standard-4"
   }

test/integration/helpers.py

@@ -79,14 +79,12 @@ def wait_for_condition(
 
 
 # Retry function to help in case of requests sending too quickly before instance is ready
-def retry_sending_request(
-    retries: int, condition: Callable, *args, **kwargs
-) -> object:
+def retry_sending_request(retries: int, condition: Callable, *args) -> object:
     curr_t = 0
     while curr_t < retries:
         try:
             curr_t += 1
-            res = condition(*args, **kwargs)
+            res = condition(*args)
             return res
         except ApiError:
             if curr_t >= retries:

test/integration/models/linode/test_linode.py

@@ -1,5 +1,4 @@
 import time
-from test.integration.conftest import get_region
 from test.integration.helpers import (
     get_test_label,
     retry_sending_request,
@@ -19,7 +18,7 @@
     Instance,
     Type,
 )
-from linode_api4.objects.linode import InstanceDiskEncryptionType, MigrationType
+from linode_api4.objects.linode import MigrationType
 
 
 @pytest.fixture(scope="session")
@@ -143,30 +142,6 @@ def create_linode_for_long_running_tests(test_linode_client, e2e_test_firewall):
     linode_instance.delete()
 
 
-@pytest.fixture(scope="function")
-def linode_with_disk_encryption(test_linode_client, request):
-    client = test_linode_client
-
-    target_region = get_region(client, {"Disk Encryption"})
-    timestamp = str(time.time_ns())
-    label = "TestSDK-" + timestamp
-
-    disk_encryption = request.param
-
-    linode_instance, password = client.linode.instance_create(
-        "g6-nanode-1",
-        target_region,
-        image="linode/ubuntu23.04",
-        label=label,
-        booted=False,
-        disk_encryption=disk_encryption,
-    )
-
-    yield linode_instance
-
-    linode_instance.delete()
-
-
 # Test helper
 def get_status(linode: Instance, status: str):
     return linode.status == status
@@ -195,7 +170,8 @@ def test_linode_transfer(test_linode_client, linode_with_volume_firewall):
 
 def test_linode_rebuild(test_linode_client):
     client = test_linode_client
-    chosen_region = get_region(client, {"Disk Encryption"})
+    available_regions = client.regions()
+    chosen_region = available_regions[4]
     label = get_test_label() + "_rebuild"
 
     linode, password = client.linode.instance_create(
@@ -204,18 +180,12 @@ def test_linode_rebuild(test_linode_client):
 
     wait_for_condition(10, 100, get_status, linode, "running")
 
-    retry_sending_request(
-        3,
-        linode.rebuild,
-        "linode/debian10",
-        disk_encryption=InstanceDiskEncryptionType.disabled,
-    )
+    retry_sending_request(3, linode.rebuild, "linode/debian10")
 
     wait_for_condition(10, 100, get_status, linode, "rebuilding")
 
     assert linode.status == "rebuilding"
     assert linode.image.id == "linode/debian10"
-    assert linode.disk_encryption == InstanceDiskEncryptionType.disabled
 
     wait_for_condition(10, 300, get_status, linode, "running")
 
@@ -418,18 +388,6 @@ def test_linode_volumes(linode_with_volume_firewall):
     assert "test" in volumes[0].label
 
 
-@pytest.mark.parametrize(
-    "linode_with_disk_encryption", ["disabled"], indirect=True
-)
-def test_linode_with_disk_encryption_disabled(linode_with_disk_encryption):
-    linode = linode_with_disk_encryption
-
-    assert linode.disk_encryption == InstanceDiskEncryptionType.disabled
-    assert (
-        linode.disks[0].disk_encryption == InstanceDiskEncryptionType.disabled
-    )
-
-
 def wait_for_disk_status(disk: Disk, timeout):
     start_time = time.time()
     while True: