murky 8270 retries

2026-10-20 16:08:38 -07:00
parent 9972ce4d6e
commit 4c414d9838
3 changed files with 20 additions and 1 deletions
@@ -194,6 +194,7 @@ final class Tailnet {
    private(set) var searched = false
    private(set) var peers: Set<String> = []
    @ObservationIgnored private var servers: [URL] = []
+    @ObservationIgnored var serviceWatchers = 0

    var running: Bool {
        state == "Running"
@@ -232,7 +233,13 @@ final class Tailnet {

    private func watchService() async {
        var loopback: URL?
+        var asked: ContinuousClock.Instant?
        while true {
+            if serviceWatchers == 0, let asked, asked.duration(to: .now) < .seconds(30) {
+                try? await Task.sleep(for: .seconds(2))
+                continue
+            }
+            asked = .now
            if loopback == nil {
                do {
                    loopback = URL(string: try await Server.checks().loopback)
@@ -314,6 +321,12 @@ struct TailnetLoginView: View {
        .frame(width: 460)
        .padding(.vertical, 24)
        .frame(maxWidth: .infinity, maxHeight: .infinity)
+        .onAppear {
+            Tailnet.shared.serviceWatchers += 1
+        }
+        .onDisappear {
+            Tailnet.shared.serviceWatchers -= 1
+        }
    }
 }