Nucleic: Gitea Runner macOS VM Support

2026-08-07 00:44:36 -07:00
parent 749f0be4fb
commit 33f299396a
47 changed files with 13159 additions and 0 deletions
@@ -0,0 +1,61 @@
+import ArgumentParser
+import Foundation
+import RunnerCore
+import RunnerHost
+
+/// `gitea-macos-runner doctor` — verify the host before anything else.
+///
+/// Every check corresponds to a failure that would otherwise show up as an
+/// opaque error deep inside a VM boot: wrong architecture, unsigned binary,
+/// locked keychain, non-admin Gitea token, dead download URL. Run this first,
+/// and again after `service install`.
+struct DoctorCommand: AsyncParsableCommand {
+    static let configuration = CommandConfiguration(
+        commandName: "doctor",
+        abstract: "Check that this host can build and run macOS guests."
+    )
+
+    @OptionGroup var options: GlobalOptions
+
+    /// Emit machine-readable JSON instead of aligned text.
+    @Flag(name: .long, help: "Emit results as JSON.")
+    var json: Bool = false
+
+    /// By default `doctor` exits non-zero when any check fails, so it can gate a
+    /// setup script. This makes it always exit zero.
+    @Flag(name: .customLong("no-fail"), help: "Exit zero even when checks fail.")
+    var noFail: Bool = false
+
+    func run() async throws {
+        // Deliberately does not use options.loadConfig(): a broken or missing
+        // config is exactly the state doctor exists to diagnose, so it is
+        // reported as a check rather than thrown as an error.
+        let checks = await Doctor.runChecks(configPath: options.configPath)
+
+        if json {
+            let payload: [[String: Any]] = checks.map { check in
+                var entry: [String: Any] = [
+                    "name": check.name,
+                    "result": check.result.label,
+                    "detail": check.detail,
+                    "blocking": check.isBlocking,
+                ]
+                if let remediation = check.remediation {
+                    entry["remediation"] = remediation
+                }
+                return entry
+            }
+            let data = try JSONSerialization.data(
+                withJSONObject: payload,
+                options: [.prettyPrinted, .sortedKeys]
+            )
+            print(String(data: data, encoding: .utf8) ?? "[]")
+        } else {
+            print(Doctor.format(checks))
+        }
+
+        if !noFail, checks.contains(where: \.isBlocking) {
+            throw ExitCode(1)
+        }
+    }
+}