Revert add supported task types for agent service by default for task types

flyteplugins/go/tasks/plugins/webapi/agent/config.go

@@ -44,6 +44,7 @@ var (
 			Insecure:       true,
 			DefaultTimeout: config.Duration{Duration: 10 * time.Second},
 		},
+		SupportedTaskTypes: []string{"task_type_1", "task_type_2"},
 	}
 
 	configSection = pluginsConfig.MustRegisterSubSection("agent-service", &defaultConfig)
@@ -65,6 +66,9 @@ type Config struct {
 
 	// Maps task types to their agents. {TaskType: AgentId}
 	AgentForTaskTypes map[string]string `json:"agentForTaskTypes" pflag:"-,"`
+
+	// SupportedTaskTypes is a list of task types that are supported by this plugin.
+	SupportedTaskTypes []string `json:"supportedTaskTypes" pflag:"-,Defines a list of task types that are supported by this plugin."`
 }
 
 type Agent struct {

flyteplugins/go/tasks/plugins/webapi/agent/integration_test.go

@@ -161,7 +161,7 @@ func TestEndToEnd(t *testing.T) {
 		tr.OnRead(context.Background()).Return(nil, fmt.Errorf("read fail"))
 		tCtx.OnTaskReader().Return(tr)
 
-		agentPlugin := newAgentPlugin(SupportedTaskTypes{})
+		agentPlugin := newAgentPlugin()
 		pluginEntry := pluginmachinery.CreateRemotePlugin(agentPlugin)
 		plugin, err := pluginEntry.LoadPlugin(context.TODO(), newFakeSetupContext("test3"))
 		assert.NoError(t, err)

flyteplugins/go/tasks/plugins/webapi/agent/plugin.go

@@ -29,8 +29,6 @@
 
 type GetClientFunc func(ctx context.Context, agent *Agent, connectionCache map[*Agent]*grpc.ClientConn) (service.AsyncAgentServiceClient, error)
 
-type TaskType = string
-type SupportedTaskTypes []TaskType
 type Plugin struct {
 	metricScope     promutils.Scope
 	cfg             *Config
@@ -298,10 +296,8 @@
 	return context.WithTimeout(ctx, timeout)
 }
 
-func newAgentPlugin(supportedTaskTypes SupportedTaskTypes) webapi.PluginEntry {
-	if len(supportedTaskTypes) == 0 {
-		supportedTaskTypes = SupportedTaskTypes{"default_supported_task_type"}
-	}
+func newAgentPlugin() webapi.PluginEntry {
+	supportedTaskTypes := GetConfig().SupportedTaskTypes
 
 	return webapi.PluginEntry{
 		ID:                 "agent-service",
@@ -317,9 +313,9 @@
 	}
 }
 
-func RegisterAgentPlugin(supportedTaskTypes SupportedTaskTypes) {
+func RegisterAgentPlugin() {
 	gob.Register(ResourceMetaWrapper{})
 	gob.Register(ResourceWrapper{})
 
-	pluginmachinery.PluginRegistry().RegisterRemotePlugin(newAgentPlugin(supportedTaskTypes))
+	pluginmachinery.PluginRegistry().RegisterRemotePlugin(newAgentPlugin())
 }

flyteplugins/go/tasks/plugins/webapi/agent/plugin_test.go

@@ -43,7 +43,7 @@ func TestPlugin(t *testing.T) {
 	})
 
 	t.Run("test newAgentPlugin", func(t *testing.T) {
-		p := newAgentPlugin(SupportedTaskTypes{})
+		p := newAgentPlugin()
 		assert.NotNil(t, p)
 		assert.Equal(t, "agent-service", p.ID)
 		assert.NotNil(t, p.PluginLoader)

flytepropeller/pkg/controller/nodes/task/plugin_config.go

@@ -16,8 +16,6 @@ import (
 	"github.com/flyteorg/flyte/flytepropeller/pkg/controller/nodes/task/k8s"
 )
 
-const AgentServiceKey = "agent-service"
-
 var once sync.Once
 
 func WranglePluginsAndGenerateFinalList(ctx context.Context, cfg *config.TaskPluginConfig, pr PluginRegistryIface) (enabledPlugins []core.PluginEntry, defaultForTaskTypes map[pluginID][]taskType, err error) {
@@ -26,8 +24,8 @@ func WranglePluginsAndGenerateFinalList(ctx context.Context, cfg *config.TaskPlu
 	}
 
 	// Register the GRPC plugin after the config is loaded
+	once.Do(func() { agent.RegisterAgentPlugin() })
 	pluginsConfigMeta, err := cfg.GetEnabledPlugins()
-	once.Do(func() { agent.RegisterAgentPlugin(pluginsConfigMeta.AllDefaultForTaskTypes[AgentServiceKey]) })
 
 	if err != nil {
 		return nil, nil, err

rsts/deployment/agents/index.rst

@@ -35,4 +35,3 @@ Discover the process of setting up Agents for Flyte.
 
     bigquery
     mmcloud
-

rsts/deployment/plugins/webapi/databricks.rst

@@ -380,4 +380,4 @@ Wait for the upgrade to complete. You can check the status of the deployment pod
 
   Make sure you enable `custom containers 
   <https://docs.databricks.com/administration-guide/clusters/container-services.html>`__
-  on your Databricks cluster before you trigger the workflow.
+  on your Databricks cluster before you trigger the workflow.