CLOUDP-301110 Ensure E2E tests correctly run in static mode (#4111)

# Summary

The following tests were running in non-static mode despite having a
static context activated:
- `operator_upgrade_sharded_cluster`
- `multi_cluster_appdb_state_operator_upgrade_downgrade`
- `e2e_olm_operator_upgrade`
- `e2e_olm_operator_upgrade_with_resources`

To fix OLM tests, the variable `MDB_DEFAULT_ARCHITECTURE` is explicitly
passed to the operator env in the test.
OLM tests context was also updated to run with OM70.

For the two other tests, the variable is passed in the
`install_official_operator` method, as an helm argument.

## Proof of Work

In Evergreen, we see in the pod descriptions of deployed MongoDB
resources that the environment variables contain
`MDB_STATIC_CONTAINERS_ARCHITECTURE: true`, and agent images pulled are
suffixed with the operator version. In static variants only.

Example: [Sharded pod
description](REDACTED)

Author: Julien-Ben

docker/mongodb-enterprise-tests/kubetester/kubetester.py

@@ -55,10 +55,14 @@ def is_multi_cluster():
     return len(os.getenv("MEMBER_CLUSTERS", "")) > 0
 
 
-def is_static_containers_architecture():
+def is_static_containers_architecture() -> bool:
     return os.getenv("MDB_DEFAULT_ARCHITECTURE", "non-static") == "static"
 
 
+def get_static_containers_architecture() -> str:
+    return "static" if is_static_containers_architecture() else "non-static"
+
+
 skip_if_static_containers = pytest.mark.skipif(
     is_static_containers_architecture(),
     reason="Skip if this test is executed using the Static Containers architecture",

docker/mongodb-enterprise-tests/tests/conftest.py

@@ -844,6 +844,7 @@ def install_official_operator(
     helm_args = {
         "registry.imagePullSecrets": operator_installation_config["registry.imagePullSecrets"],
         "managedSecurityContext": managed_security_context,
+        "operator.mdbDefaultArchitecture": operator_installation_config["operator.mdbDefaultArchitecture"],
     }
     name = "mongodb-enterprise-operator"
 

docker/mongodb-enterprise-tests/tests/olm/olm_operator_upgrade.py

@@ -2,6 +2,10 @@
 from kubernetes.client.rest import ApiException
 from kubetester import MongoDB, read_service, wait_for_webhook
 from kubetester.kubetester import fixture as yaml_fixture
+from kubetester.kubetester import (
+    get_static_containers_architecture,
+    is_static_containers_architecture,
+)
 from kubetester.opsmanager import MongoDBOpsManager
 from tests.olm.olm_test_commons import (
     get_catalog_image,
@@ -31,6 +35,7 @@ def test_upgrade_operator_only(namespace: str, version_id: str):
     )
     catalog_source_resource.update()
 
+    static_value = get_static_containers_architecture()
     subscription = get_subscription_custom_object(
         "mongodb-enterprise-operator",
         namespace,
@@ -46,6 +51,7 @@ def test_upgrade_operator_only(namespace: str, version_id: str):
                 "env": [
                     {"name": "MANAGED_SECURITY_CONTEXT", "value": "false"},
                     {"name": "OPERATOR_ENV", "value": "dev"},
+                    {"name": "MDB_DEFAULT_ARCHITECTURE", "value": static_value},
                 ]
             },
         },

docker/mongodb-enterprise-tests/tests/olm/olm_operator_upgrade_with_resources.py

@@ -11,7 +11,11 @@
 from kubetester.certs import create_sharded_cluster_certs
 from kubetester.kubetester import ensure_ent_version
 from kubetester.kubetester import fixture as yaml_fixture
-from kubetester.kubetester import run_periodically
+from kubetester.kubetester import (
+    get_static_containers_architecture,
+    is_static_containers_architecture,
+    run_periodically,
+)
 from kubetester.mongodb import Phase
 from kubetester.mongodb_user import MongoDBUser
 from kubetester.opsmanager import MongoDBOpsManager
@@ -58,6 +62,7 @@ def catalog_source(namespace: str, version_id: str):
 
 @fixture
 def subscription(namespace: str, catalog_source: CustomObject):
+    static_value = get_static_containers_architecture()
     return get_subscription_custom_object(
         "mongodb-enterprise-operator",
         namespace,
@@ -73,6 +78,7 @@ def subscription(namespace: str, catalog_source: CustomObject):
                 "env": [
                     {"name": "MANAGED_SECURITY_CONTEXT", "value": "false"},
                     {"name": "OPERATOR_ENV", "value": "dev"},
+                    {"name": "MDB_DEFAULT_ARCHITECTURE", "value": static_value},
                 ]
             },
         },

scripts/dev/contexts/e2e_static_kind_olm_ubi

@@ -6,9 +6,8 @@ script_name=$(readlink -f "${BASH_SOURCE[0]}")
 script_dir=$(dirname "${script_name}")
 
 source "${script_dir}/root-context"
-source "${script_dir}/variables/om60"
+source "${script_dir}/variables/om70"
 
 export KUBE_ENVIRONMENT_NAME=kind
-export CUSTOM_MDB_VERSION=5.0.5
 export CUSTOM_MDB_PREV_VERSION=4.4.20
 export MDB_DEFAULT_ARCHITECTURE=static