tailscale: update tailfs functions and vars to use drive naming (#11597)

This change updates all tailfs functions and the majority of the tailfs
variables to use the new drive naming.

Updates tailscale/corp#16827

Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>

cmd/tailscale/cli/cli_test.go

@@ -829,7 +829,7 @@ func TestPrefFlagMapping(t *testing.T) {
 			// Handled by TS_DEBUG_FIREWALL_MODE env var, we don't want to have
 			// a CLI flag for this. The Pref is used by c2n.
 			continue
-		case "TailFSShares":
+		case "DriveShares":
 			// Handled by the tailscale share subcommand, we don't want a CLI
 			// flag for this.
 			continue

cmd/tailscale/cli/share.go

@@ -69,7 +69,7 @@ func runShareSet(ctx context.Context, args []string) error {
 
 	name, path := args[0], args[1]
 
-	err := localClient.TailFSShareSet(ctx, &drive.Share{
+	err := localClient.DriveShareSet(ctx, &drive.Share{
 		Name: name,
 		Path: path,
 	})
@@ -86,7 +86,7 @@ func runShareRemove(ctx context.Context, args []string) error {
 	}
 	name := args[0]
 
-	err := localClient.TailFSShareRemove(ctx, name)
+	err := localClient.DriveShareRemove(ctx, name)
 	if err == nil {
 		fmt.Printf("Removed share %q\n", name)
 	}
@@ -101,7 +101,7 @@ func runShareRename(ctx context.Context, args []string) error {
 	oldName := args[0]
 	newName := args[1]
 
-	err := localClient.TailFSShareRename(ctx, oldName, newName)
+	err := localClient.DriveShareRename(ctx, oldName, newName)
 	if err == nil {
 		fmt.Printf("Renamed share %q to %q\n", oldName, newName)
 	}
@@ -114,7 +114,7 @@ func runShareList(ctx context.Context, args []string) error {
 		return fmt.Errorf("usage: tailscale %v", shareListUsage)
 	}
 
-	shares, err := localClient.TailFSShareList(ctx)
+	shares, err := localClient.DriveShareList(ctx)
 	if err != nil {
 		return err
 	}