port oss changes (#11736)

agent/consul/session_endpoint.go

@@ -151,7 +151,7 @@ func (s *Session) Apply(args *structs.SessionRequest, reply *string) error {
 
 	if args.Op == structs.SessionCreate && args.Session.TTL != "" {
 		// If we created a session with a TTL, reset the expiration timer
-		s.srv.resetSessionTimer(args.Session.ID, &args.Session)
+		s.srv.resetSessionTimer(&args.Session)
 	} else if args.Op == structs.SessionDestroy {
 		// If we destroyed a session, it might potentially have a TTL,
 		// and we need to clear the timer
@@ -308,7 +308,7 @@ func (s *Session) Renew(args *structs.SessionSpecificRequest,
 
 	// Reset the session TTL timer.
 	reply.Sessions = structs.Sessions{session}
-	if err := s.srv.resetSessionTimer(args.SessionID, session); err != nil {
+	if err := s.srv.resetSessionTimer(session); err != nil {
 		s.logger.Error("Session renew failed", "error", err)
 		return err
 	}

agent/consul/session_ttl.go

@@ -47,13 +47,12 @@ func (s *Server) initializeSessionTimers() error {
 	// Scan all sessions and reset their timer
 	state := s.fsm.State()
 
-	// TODO(partitions): track all session timers in all partitions
+	_, sessions, err := state.SessionListAll(nil)
-	_, sessions, err := state.SessionList(nil, structs.WildcardEnterpriseMetaInDefaultPartition())
 	if err != nil {
 		return err
 	}
 	for _, session := range sessions {
-		if err := s.resetSessionTimer(session.ID, session); err != nil {
+		if err := s.resetSessionTimer(session); err != nil {
 			return err
 		}
 	}
@@ -63,20 +62,7 @@ func (s *Server) initializeSessionTimers() error {
 // resetSessionTimer is used to renew the TTL of a session.
 // This can be used for new sessions and existing ones. A session
 // will be faulted in if not given.
-func (s *Server) resetSessionTimer(id string, session *structs.Session) error {
+func (s *Server) resetSessionTimer(session *structs.Session) error {
-	// Fault the session in if not given
-	if session == nil {
-		state := s.fsm.State()
-		_, s, err := state.SessionGet(nil, id, nil)
-		if err != nil {
-			return err
-		}
-		if s == nil {
-			return fmt.Errorf("Session '%s' not found", id)
-		}
-		session = s
-	}
-
 	// Bail if the session has no TTL, fast-path some common inputs
 	switch session.TTL {
 	case "", "0", "0s", "0m", "0h":

agent/consul/session_ttl_test.go

@@ -11,7 +11,7 @@ import (
 	"github.com/hashicorp/consul/sdk/testutil/retry"
 	"github.com/hashicorp/consul/testrpc"
 	"github.com/hashicorp/go-uuid"
-	"github.com/hashicorp/net-rpc-msgpackrpc"
+	msgpackrpc "github.com/hashicorp/net-rpc-msgpackrpc"
 )
 
 func generateUUID() (ret string) {
@@ -59,50 +59,6 @@ func TestInitializeSessionTimers(t *testing.T) {
 	}
 }
 
-func TestResetSessionTimer_Fault(t *testing.T) {
-	if testing.Short() {
-		t.Skip("too slow for testing.Short")
-	}
-
-	t.Parallel()
-	dir1, s1 := testServer(t)
-	defer os.RemoveAll(dir1)
-	defer s1.Shutdown()
-
-	testrpc.WaitForLeader(t, s1.RPC, "dc1")
-
-	// Should not exist
-	err := s1.resetSessionTimer(generateUUID(), nil)
-	if err == nil || !strings.Contains(err.Error(), "not found") {
-		t.Fatalf("err: %v", err)
-	}
-
-	// Create a session
-	state := s1.fsm.State()
-	if err := state.EnsureNode(1, &structs.Node{Node: "foo", Address: "127.0.0.1"}); err != nil {
-		t.Fatalf("err: %s", err)
-	}
-	session := &structs.Session{
-		ID:   generateUUID(),
-		Node: "foo",
-		TTL:  "10s",
-	}
-	if err := state.SessionCreate(100, session); err != nil {
-		t.Fatalf("err: %v", err)
-	}
-
-	// Reset the session timer
-	err = s1.resetSessionTimer(session.ID, nil)
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-
-	// Check that we have a timer
-	if s1.sessionTimers.Get(session.ID) == nil {
-		t.Fatalf("missing session timer")
-	}
-}
-
 func TestResetSessionTimer_NoTTL(t *testing.T) {
 	if testing.Short() {
 		t.Skip("too slow for testing.Short")
@@ -130,7 +86,7 @@ func TestResetSessionTimer_NoTTL(t *testing.T) {
 	}
 
 	// Reset the session timer
-	err := s1.resetSessionTimer(session.ID, session)
+	err := s1.resetSessionTimer(session)
 	if err != nil {
 		t.Fatalf("err: %v", err)
 	}
@@ -155,7 +111,7 @@ func TestResetSessionTimer_InvalidTTL(t *testing.T) {
 	}
 
 	// Reset the session timer
-	err := s1.resetSessionTimer(session.ID, session)
+	err := s1.resetSessionTimer(session)
 	if err == nil || !strings.Contains(err.Error(), "Invalid Session TTL") {
 		t.Fatalf("err: %v", err)
 	}

agent/consul/state/session_oss.go

@@ -187,3 +187,7 @@ func (s *Store) SessionList(ws memdb.WatchSet, entMeta *structs.EnterpriseMeta)
 func maxIndexTxnSessions(tx *memdb.Txn, _ *structs.EnterpriseMeta) uint64 {
 	return maxIndexTxn(tx, tableSessions)
 }
+
+func (s *Store) SessionListAll(ws memdb.WatchSet) (uint64, structs.Sessions, error) {
+	return s.SessionList(ws, nil)
+}