feature/taildrop: start moving Taildrop out of LocalBackend

This adds a feature/taildrop package, a ts_omit_taildrop build tag,
and starts moving code to feature/taildrop. In some cases, code
remains where it was but is now behind a build tag. Future changes
will move code to an extension and out of LocalBackend, etc.

Updates #12614

Change-Id: Idf96c61144d1a5f707039ceb2ff59c99f5c1642f
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This commit is contained in:
Brad Fitzpatrick
2025-04-15 08:28:48 -07:00
committed by Brad Fitzpatrick
parent dda2c0d2c2
commit 0c78f081a4
21 changed files with 1676 additions and 1246 deletions
-48
View File
@@ -575,54 +575,6 @@ func TestSetUseExitNodeEnabled(t *testing.T) {
}
}
func TestFileTargets(t *testing.T) {
b := new(LocalBackend)
_, err := b.FileTargets()
if got, want := fmt.Sprint(err), "not connected to the tailnet"; got != want {
t.Errorf("before connect: got %q; want %q", got, want)
}
b.netMap = new(netmap.NetworkMap)
_, err = b.FileTargets()
if got, want := fmt.Sprint(err), "not connected to the tailnet"; got != want {
t.Errorf("non-running netmap: got %q; want %q", got, want)
}
b.state = ipn.Running
_, err = b.FileTargets()
if got, want := fmt.Sprint(err), "file sharing not enabled by Tailscale admin"; got != want {
t.Errorf("without cap: got %q; want %q", got, want)
}
b.capFileSharing = true
got, err := b.FileTargets()
if err != nil {
t.Fatal(err)
}
if len(got) != 0 {
t.Fatalf("unexpected %d peers", len(got))
}
var peerMap map[tailcfg.NodeID]tailcfg.NodeView
mak.NonNil(&peerMap)
var nodeID tailcfg.NodeID
nodeID = 1234
peer := &tailcfg.Node{
ID: 1234,
Hostinfo: (&tailcfg.Hostinfo{OS: "tvOS"}).View(),
}
peerMap[nodeID] = peer.View()
b.peers = peerMap
got, err = b.FileTargets()
if err != nil {
t.Fatal(err)
}
if len(got) != 0 {
t.Fatalf("unexpected %d peers", len(got))
}
// (other cases handled by TestPeerAPIBase above)
}
func TestInternalAndExternalInterfaces(t *testing.T) {
type interfacePrefix struct {
i netmon.Interface