Add runtime configuration validation (#8926)

* Sync config models

* re-sync

* re-sync

* fix

* fix

hazelcast/assets/configuration/spec.yaml

@@ -6,6 +6,7 @@ files:
     options:
     - template: init_config/jmx
       overrides:
+        is_jmx.required: false
         is_jmx.value.example: false
     - template: init_config/http
   - template: instances
@@ -29,8 +30,10 @@ files:
           In Transition: WARNING
     - template: instances/jmx
       overrides:
+        host.required: false
         host.display_priority: 10
         host.description: Hazelcast or Hazelcast Management Center server with which to connect.
+        port.required: false
         port.display_priority: 9
         port.description: Hazelcast or Hazelcast Management Center port with which to connect.
         port.value.example: 1099

hazelcast/datadog_checks/hazelcast/config_models/__init__.py

@@ -0,0 +1,18 @@
+# (C) Datadog, Inc. 2021-present
+# All rights reserved
+# Licensed under a 3-clause BSD style license (see LICENSE)
+from .instance import InstanceConfig
+from .shared import SharedConfig
+
+
+class ConfigMixin:
+    _config_model_instance: InstanceConfig
+    _config_model_shared: SharedConfig
+
+    @property
+    def config(self) -> InstanceConfig:
+        return self._config_model_instance
+
+    @property
+    def shared_config(self) -> SharedConfig:
+        return self._config_model_shared

hazelcast/datadog_checks/hazelcast/config_models/defaults.py

@@ -0,0 +1,272 @@
+# (C) Datadog, Inc. 2021-present
+# All rights reserved
+# Licensed under a 3-clause BSD style license (see LICENSE)
+from datadog_checks.base.utils.models.fields import get_default_field_value
+
+
+def shared_collect_default_metrics(field, value):
+    return False
+
+
+def shared_conf(field, value):
+    return get_default_field_value(field, value)
+
+
+def shared_is_jmx(field, value):
+    return False
+
+
+def shared_new_gc_metrics(field, value):
+    return False
+
+
+def shared_proxy(field, value):
+    return get_default_field_value(field, value)
+
+
+def shared_service(field, value):
+    return get_default_field_value(field, value)
+
+
+def shared_service_check_prefix(field, value):
+    return get_default_field_value(field, value)
+
+
+def shared_skip_proxy(field, value):
+    return False
+
+
+def shared_timeout(field, value):
+    return 10
+
+
+def instance_allow_redirects(field, value):
+    return True
+
+
+def instance_auth_token(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_auth_type(field, value):
+    return 'basic'
+
+
+def instance_aws_host(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_aws_region(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_aws_service(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_collect_default_jvm_metrics(field, value):
+    return True
+
+
+def instance_connect_timeout(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_disable_generic_tags(field, value):
+    return False
+
+
+def instance_empty_default_hostname(field, value):
+    return False
+
+
+def instance_extra_headers(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_headers(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_host(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_is_jmx(field, value):
+    return False
+
+
+def instance_java_bin_path(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_java_options(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_jmx_url(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_kerberos_auth(field, value):
+    return 'disabled'
+
+
+def instance_kerberos_cache(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_kerberos_delegate(field, value):
+    return False
+
+
+def instance_kerberos_force_initiate(field, value):
+    return False
+
+
+def instance_kerberos_hostname(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_kerberos_keytab(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_kerberos_principal(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_key_store_password(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_key_store_path(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_log_requests(field, value):
+    return False
+
+
+def instance_mc_cluster_states(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_mc_health_check_endpoint(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_min_collection_interval(field, value):
+    return 15
+
+
+def instance_name(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_ntlm_domain(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_password(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_persist_connections(field, value):
+    return False
+
+
+def instance_port(field, value):
+    return 1099
+
+
+def instance_process_name_regex(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_proxy(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_read_timeout(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_request_size(field, value):
+    return 16
+
+
+def instance_rmi_client_timeout(field, value):
+    return 15000
+
+
+def instance_rmi_connection_timeout(field, value):
+    return 20000
+
+
+def instance_rmi_registry_ssl(field, value):
+    return False
+
+
+def instance_service(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_skip_proxy(field, value):
+    return False
+
+
+def instance_tags(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_timeout(field, value):
+    return 10
+
+
+def instance_tls_ca_cert(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_tls_cert(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_tls_ignore_warning(field, value):
+    return False
+
+
+def instance_tls_private_key(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_tls_use_host_header(field, value):
+    return False
+
+
+def instance_tls_verify(field, value):
+    return True
+
+
+def instance_tools_jar_path(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_trust_store_password(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_trust_store_path(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_use_legacy_auth_encoding(field, value):
+    return True
+
+
+def instance_user(field, value):
+    return get_default_field_value(field, value)
+
+
+def instance_username(field, value):
+    return get_default_field_value(field, value)