chore: import upstream snapshot with attribution

2026-07-13 12:06:18 +08:00
commit e84fb4a79e
474 changed files with 68321 additions and 0 deletions
@@ -0,0 +1,79 @@
+//===----------------------------------------------------------------------===//
+// Copyright © 2026 Apple Inc. and the container project authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//   https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//===----------------------------------------------------------------------===//
+
+import ArgumentParser
+import ContainerAPIClient
+import ContainerVersion
+import Foundation
+
+extension Application {
+    public struct SystemVersion: AsyncLoggableCommand {
+        public static let configuration = CommandConfiguration(
+            commandName: "version",
+            abstract: "Show version information"
+        )
+
+        @Option(name: .long, help: "Format of the output")
+        var format: ListFormat = .table
+
+        @OptionGroup
+        public var logOptions: Flags.Logging
+
+        public init() {}
+
+        public func run() async throws {
+            let cliInfo = VersionInfo(
+                version: ReleaseVersion.version(),
+                buildType: ReleaseVersion.buildType(),
+                commit: ReleaseVersion.gitCommit() ?? "unspecified",
+                appName: "container"
+            )
+
+            // Try to get API server version info
+            let serverInfo: VersionInfo?
+            do {
+                let health = try await ClientHealthCheck.ping(timeout: .seconds(2))
+                serverInfo = VersionInfo(
+                    version: health.apiServerVersion,
+                    buildType: health.apiServerBuild,
+                    commit: health.apiServerCommit,
+                    appName: health.apiServerAppName
+                )
+            } catch {
+                serverInfo = nil
+            }
+
+            let versions = [cliInfo, serverInfo].compactMap { $0 }
+
+            try Output.render(payload: versions, format: format) {
+                Self.versionTable(versions)
+            }
+        }
+
+        private static func versionTable(_ versions: [VersionInfo]) -> String {
+            let header = ["COMPONENT", "VERSION", "BUILD", "COMMIT"]
+            let rows = [header] + versions.map { [$0.appName, $0.version, $0.buildType, $0.commit] }
+            return TableOutput(rows: rows).format()
+        }
+    }
+
+    public struct VersionInfo: Codable {
+        let version: String
+        let buildType: String
+        let commit: String
+        let appName: String
+    }
+}