Merge pull request #45449 from tabito-hara/f-aws_bedrockagent_agent-add_max_recent_sessions

[Enhancement] aws_bedrockagent_agent: Add `session_summary_configuration.max_recent_sessions` argument

Author: ewbankkit

.changelog/45449.txt

@@ -0,0 +1,3 @@
+```release-note:enhancement
+resource/aws_bedrockagent_agent: Add `session_summary_configuration.max_recent_sessions` argument
+```

internal/service/bedrockagent/agent.go

@@ -732,8 +732,13 @@ type guardrailConfigurationModel struct {
 }
 
 type memoryConfigurationModel struct {
-	EnabledMemoryTypes fwtypes.ListValueOf[fwtypes.StringEnum[awstypes.MemoryType]] `tfsdk:"enabled_memory_types"`
-	StorageDays        types.Int32                                                  `tfsdk:"storage_days"`
+	EnabledMemoryTypes          fwtypes.ListValueOf[fwtypes.StringEnum[awstypes.MemoryType]]      `tfsdk:"enabled_memory_types"`
+	SessionSummaryConfiguration fwtypes.ListNestedObjectValueOf[sessionSummaryConfigurationModel] `tfsdk:"session_summary_configuration"`
+	StorageDays                 types.Int32                                                       `tfsdk:"storage_days"`
+}
+
+type sessionSummaryConfigurationModel struct {
+	MaxRecentSessions types.Int64 `tfsdk:"max_recent_sessions"`
 }
 
 type promptOverrideConfigurationModel struct {

internal/service/bedrockagent/agent_test.go

@@ -497,6 +497,11 @@ func TestAccBedrockAgentAgent_memoryConfiguration(t *testing.T) {
 					resource.TestCheckResourceAttr(resourceName, "agent_name", rName),
 					resource.TestCheckResourceAttr(resourceName, names.AttrDescription, "basic claude"),
 					resource.TestCheckResourceAttr(resourceName, "memory_configuration.#", "1"),
+					resource.TestCheckResourceAttr(resourceName, "memory_configuration.0.enabled_memory_types.#", "1"),
+					resource.TestCheckResourceAttr(resourceName, "memory_configuration.0.enabled_memory_types.0", "SESSION_SUMMARY"),
+					resource.TestCheckResourceAttr(resourceName, "memory_configuration.0.storage_days", "15"),
+					resource.TestCheckResourceAttr(resourceName, "memory_configuration.0.session_summary_configuration.#", "1"),
+					resource.TestCheckResourceAttr(resourceName, "memory_configuration.0.session_summary_configuration.0.max_recent_sessions", "5"),
 					resource.TestCheckResourceAttr(resourceName, "skip_resource_in_use_check", acctest.CtTrue),
 				),
 			},
@@ -940,6 +945,9 @@ resource "aws_bedrockagent_agent" "test" {
   memory_configuration {
     enabled_memory_types = ["SESSION_SUMMARY"]
     storage_days         = 15
+    session_summary_configuration {
+      max_recent_sessions = 5
+    }
   }
 }
 `, rName, model, description))

website/docs/r/bedrockagent_agent.html.markdown

@@ -103,8 +103,15 @@ The `guardrail_configuration` configuration block supports the following argumen
 The `memory_configuration` configuration block supports the following arguments:
 
 * `enabled_memory_types` - (Required) The type of memory being stored by the agent. See [AWS API documentation](https://docs.aws.amazon.com/bedrock/latest/APIReference/API_agent_MemoryConfiguration.html) for possible values.
+* `session_summary_configuration` - (Optional) Configuration block for `SESSION_SUMMARY` memory type enabled for the agent. See [`session_summary_configuration` Block](#session_summary_configuration-block) for details.
 * `storage_days` - (Optional) The number of days the agent is configured to retain the conversational context. Minimum value of 0, maximum value of 30.
 
+### `session_summary_configuration` Block
+
+The `session_summary_configuration` configuration block supports the following arguments:
+
+* `max_recent_sessions` - (Optional) Maximum number of recent session summaries to include in the agent's prompt context.
+
 ### `prompt_override_configuration` Block
 
 The `prompt_override_configuration` configuration block supports the following arguments: