Add CampusNAS menu bar agent

Native macOS agent that keeps the office VPN and the NAS shares working without the shell wrapper it replaces. - VPN: full port of the `ovpn` script — host-route pinning, gateway discovery via networksetup, tunnel liveness by address plus pushed route, startup grace, restart of a wedged daemon. Root steps are batched into one system authorization prompt. - SMB: mounts via NetFS, discovers shares from the server, detects mounts event-driven through NSWorkspace, matches the host by resolved alias so externally created mounts are recognised. - Credentials never pass through the process: the VPN auth file is written by `security` straight to disk, and the password is stored via SecItemAdd rather than a command line visible in ps. - UI: status window, settings editor, ⌘+/⌘− zoom that re-lays out rather than scaling a bitmap. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-07-31 13:19:31 +06:00
commit cd53b6a1a1
20 changed files with 2897 additions and 0 deletions
@@ -0,0 +1,53 @@
+import SwiftUI
+
+/// Button whose chrome scales, not just its label.
+///
+/// The system `.bordered` style sizes its padding, height and corner radius
+/// from `controlSize`, which has four fixed steps — setting a larger font on it
+/// grows the text inside a button that stays the same size. This style derives
+/// every dimension from the zoom multiplier instead.
+struct ScaledButtonStyle: ButtonStyle {
+    let scale: CGFloat
+    /// Text-only variant, for secondary actions like "Открыть".
+    var borderless = false
+
+    func makeBody(configuration: Configuration) -> some View {
+        Label(configuration: configuration, scale: scale, borderless: borderless)
+    }
+
+    /// Not named `Body`: that collides with `ButtonStyle`'s own associated type.
+    private struct Label: View {
+        let configuration: ButtonStyleConfiguration
+        let scale: CGFloat
+        let borderless: Bool
+        /// A custom style has to dim itself — SwiftUI only does that for the
+        /// built-in ones.
+        @Environment(\.isEnabled) private var isEnabled
+
+        var body: some View {
+            configuration.label
+                .font(.system(size: 12 * scale))
+                .lineLimit(1)
+                .padding(.horizontal, borderless ? 2 * scale : 10 * scale)
+                .padding(.vertical, borderless ? 1 * scale : 5 * scale)
+                .background(background)
+                .foregroundStyle(borderless ? Color.accentColor : Color.primary)
+                .opacity(isEnabled ? (configuration.isPressed ? 0.7 : 1) : 0.4)
+                .contentShape(Rectangle())
+        }
+
+        @ViewBuilder
+        private var background: some View {
+            if borderless {
+                Color.clear
+            } else {
+                RoundedRectangle(cornerRadius: 6 * scale, style: .continuous)
+                    .fill(Color.primary.opacity(configuration.isPressed ? 0.16 : 0.08))
+                    .overlay(
+                        RoundedRectangle(cornerRadius: 6 * scale, style: .continuous)
+                            .strokeBorder(Color.primary.opacity(0.12), lineWidth: 1)
+                    )
+            }
+        }
+    }
+}