Allow fields to be removed at a specific version

The healthcare API has deprecated a field at beta and removed it from the GA
launch of the api. In order to support this without having to duplicate the
entire resource this change supports defining a single field multiple times
with a different configruation for each version. Specifically it allows a field
to exist as deprecated at one version but not at another.
This also introduces the removed_message field.

api/type.rb

@@ -31,6 +31,11 @@ module Fields
       # string, as providers expect a single-line one w/o a newline.
       attr_reader :deprecation_message
 
+      # Add a removed message for fields no longer supported in the API. This should
+      # be used for fields supported in one version but have been removed from
+      # a different version.
+      attr_reader :removed_message
+
       attr_reader :output # If set value will not be sent to server on sync
       attr_reader :input # If set to true value is used only on creation
 
@@ -70,6 +75,7 @@ module Fields
       attr_reader :allow_empty_object
 
       attr_reader :min_version
+      attr_reader :exact_version
 
       # A list of properties that conflict with this property.
       attr_reader :conflicts
@@ -99,7 +105,9 @@ def validate
       check :description, type: ::String, required: true
       check :exclude, type: :boolean, default: false, required: true
       check :deprecation_message, type: ::String
+      check :removed_message, type: ::String
       check :min_version, type: ::String
+      check :exact_version, type: ::String
       check :output, type: :boolean
       check :required, type: :boolean
       check :send_empty_value, type: :boolean
@@ -258,7 +266,14 @@ def min_version
       end
     end
 
+    def exact_version
+      return nil if @exact_version.nil? || @exact_version.blank?
+
+      @__resource.__product.version_obj(@exact_version)
+    end
+
     def exclude_if_not_in_version!(version)
+      @exclude ||= exact_version != version unless exact_version.nil?
       @exclude ||= version < min_version
     end
 
@@ -289,6 +304,10 @@ def nested_properties?
       !nested_properties.empty?
     end
 
+    def removed?
+      !(@removed_message.nil? || @removed_message == '')
+    end
+
     def deprecated?
       !(@deprecation_message.nil? || @deprecation_message == '')
     end

products/healthcare/api.yaml

@@ -375,9 +375,62 @@ objects:
 
           An object containing a list of "key": value pairs.
           Example: { "name": "wrench", "mass": "1.3kg", "count": "3" }.
+      - !ruby/object:Api::Type::Array
+        name: notificationConfigs
+        description: |-
+          A list of notification configs. Each configuration uses a filter to determine whether to publish a
+          message (both Ingest & Create) on the corresponding notification destination. Only the message name
+          is sent as part of the notification. Supplied by the client.
+        item_type: !ruby/object:Api::Type::NestedObject
+          properties:
+            - !ruby/object:Api::Type::String
+              name: pubsubTopic
+              description: |
+                The Cloud Pub/Sub topic that notifications of changes are published on. Supplied by the client.
+                PubsubMessage.Data will contain the resource name. PubsubMessage.MessageId is the ID of this message.
+                It is guaranteed to be unique within the topic. PubsubMessage.PublishTime is the time at which the message
+                was published. Notifications are only sent if the topic is non-empty. Topic names must be scoped to a
+                project. [email protected] must have publisher permissions on the given
+                Cloud Pub/Sub topic. Not having adequate permissions will cause the calls that send notifications to fail.
 
+                If a notification cannot be published to Cloud Pub/Sub, errors will be logged to Stackdriver
+              required: true
+            - !ruby/object:Api::Type::String
+              name: filter
+              description: |
+                Restricts notifications sent for messages matching a filter. If this is empty, all messages
+                are matched. Syntax: https://cloud.google.com/appengine/docs/standard/python/search/query_strings
+
+                Fields/functions available for filtering are:
+
+                * messageType, from the MSH-9.1 field. For example, NOT messageType = "ADT".
+                * send_date or sendDate, the YYYY-MM-DD date the message was sent in the dataset's timeZone, from the MSH-7 segment. For example, send_date < "2017-01-02".
+                * sendTime, the timestamp when the message was sent, using the RFC3339 time format for comparisons, from the MSH-7 segment. For example, sendTime < "2017-01-02T00:00:00-05:00".
+                * sendFacility, the care center that the message came from, from the MSH-4 segment. For example, sendFacility = "ABC".
+                * PatientId(value, type), which matches if the message lists a patient having an ID of the given value and type in the PID-2, PID-3, or PID-4 segments. For example, PatientId("123456", "MRN").
+                * labels.x, a string value of the label with key x as set using the Message.labels map. For example, labels."priority"="high". The operator :* can be used to assert the existence of a label. For example, labels."priority":*.
       - !ruby/object:Api::Type::NestedObject
         name: notificationConfig
+        removed_message: This field has been replaced by notificationConfigs
+        exact_version: ga
+        required: false
+        update_url: '{{dataset}}/hl7V2Stores/{{name}}'
+        properties:
+          - !ruby/object:Api::Type::String
+            name: pubsubTopic
+            description: |
+              The Cloud Pub/Sub topic that notifications of changes are published on. Supplied by the client.
+              PubsubMessage.Data will contain the resource name. PubsubMessage.MessageId is the ID of this message.
+              It is guaranteed to be unique within the topic. PubsubMessage.PublishTime is the time at which the message
+              was published. Notifications are only sent if the topic is non-empty. Topic names must be scoped to a
+              project. [email protected] must have publisher permissions on the given
+              Cloud Pub/Sub topic. Not having adequate permissions will cause the calls that send notifications to fail.
+            required: true
+      - !ruby/object:Api::Type::NestedObject
+        name: notificationConfig
+        # This field is duplicated because beta and ga have different behaviors.
+        deprecation_message: This field has been replaced by notificationConfigs
+        exact_version: beta
         required: false
         update_url: '{{dataset}}/hl7V2Stores/{{name}}'
         properties:
@@ -391,7 +444,6 @@ objects:
               project. [email protected] must have publisher permissions on the given
               Cloud Pub/Sub topic. Not having adequate permissions will cause the calls that send notifications to fail.
             required: true
-
       - !ruby/object:Api::Type::Time
         name: 'creationTime'
         description: |

provider/terraform/sub_template.rb

@@ -54,11 +54,15 @@ def build_expand_resource_ref(var_name, property)
       end
 
       def build_property_documentation(property)
+        return if property.removed?
+
         compile_template 'templates/terraform/property_documentation.erb',
                          property: property
       end
 
       def build_nested_property_documentation(property)
+        return if property.removed?
+
         compile_template(
           'templates/terraform/nested_property_documentation.erb',
           property: property

templates/terraform/examples/healthcare_hl7_v2_store_basic.tf.erb

@@ -2,7 +2,7 @@ resource "google_healthcare_hl7_v2_store" "default" {
   name    = "<%= ctx[:vars]['hl7_v2_store_name'] %>"
   dataset = google_healthcare_dataset.dataset.id
 
-  notification_config {
+  notification_configs {
     pubsub_topic = google_pubsub_topic.topic.id
   }
 

templates/terraform/schema_property.erb

@@ -36,7 +36,9 @@
 <% else -%>
   Optional: true,
 <% end -%>
-<% if property.deprecated? -%>
+<% if property.removed? -%>
+  Removed: "<%= property.removed_message %>",
+<% elsif property.deprecated? -%>
   Deprecated: "<%= property.deprecation_message %>",
 <% end -%>
 <% if force_new?(property, object) -%>

third_party/terraform/tests/resource_healthcare_hl7_v2_store_test.go

@@ -138,7 +138,7 @@ resource "google_healthcare_hl7_v2_store" "default" {
     segment_terminator = "Jw=="
   }
 
-  notification_config {
+  notification_configs {
     pubsub_topic = google_pubsub_topic.topic.id
   }
 
@@ -195,9 +195,12 @@ func testAccCheckGoogleHealthcareHl7V2StoreUpdate(t *testing.T, pubsubTopic stri
 				return fmt.Errorf("hl7_v2_store labels not updated: %s", gcpResourceUri)
 			}
 
-			topicName := path.Base(response.NotificationConfig.PubsubTopic)
-			if topicName != pubsubTopic {
-				return fmt.Errorf("hl7_v2_store 'NotificationConfig' not updated ('%s' != '%s'): %s", topicName, pubsubTopic, gcpResourceUri)
+			notifications := response.NotificationConfigs
+			if len(notifications) > 0 {
+				topicName := path.Base(notifications[0].PubsubTopic)
+				if topicName != pubsubTopic {
+					return fmt.Errorf("hl7_v2_store 'NotificationConfig' not updated ('%s' != '%s'): %s", topicName, pubsubTopic, gcpResourceUri)
+				}
 			}
 		}
 

third_party/terraform/utils/config.go.erb

@@ -42,7 +42,7 @@ import (
 	"google.golang.org/api/dns/v1"
 	dnsBeta "google.golang.org/api/dns/v1beta2"
 	file "google.golang.org/api/file/v1beta1"
-	healthcare "google.golang.org/api/healthcare/v1beta1"
+	healthcare "google.golang.org/api/healthcare/v1"
 	"google.golang.org/api/iam/v1"
 	iamcredentials "google.golang.org/api/iamcredentials/v1"
 	cloudlogging "google.golang.org/api/logging/v2"

third_party/terraform/utils/iam_healthcare_dataset.go

@@ -3,7 +3,7 @@ package google
 import (
 	"fmt"
 
-	healthcare "google.golang.org/api/healthcare/v1beta1"
+	healthcare "google.golang.org/api/healthcare/v1"
 
 	"github.com/hashicorp/errwrap"
 	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"

third_party/terraform/utils/iam_healthcare_dicom_store.go

@@ -3,7 +3,7 @@ package google
 import (
 	"fmt"
 
-	healthcare "google.golang.org/api/healthcare/v1beta1"
+	healthcare "google.golang.org/api/healthcare/v1"
 
 	"github.com/hashicorp/errwrap"
 	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"

third_party/terraform/utils/iam_healthcare_fhir_store.go

@@ -3,7 +3,7 @@ package google
 import (
 	"fmt"
 
-	healthcare "google.golang.org/api/healthcare/v1beta1"
+	healthcare "google.golang.org/api/healthcare/v1"
 
 	"github.com/hashicorp/errwrap"
 	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"

third_party/terraform/utils/iam_healthcare_hl7_v2_store.go

@@ -3,7 +3,7 @@ package google
 import (
 	"fmt"
 
-	healthcare "google.golang.org/api/healthcare/v1beta1"
+	healthcare "google.golang.org/api/healthcare/v1"
 
 	"github.com/hashicorp/errwrap"
 	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"