wehub-resource-sync
95 lines
3.4 KiB
Swift
95 lines
3.4 KiB
Swift
//===----------------------------------------------------------------------===//
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// Copyright © 2026 Apple Inc. and the Containerization project authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//===----------------------------------------------------------------------===//
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import ArgumentParser
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import Foundation
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extension Sandboxy {
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struct List: AsyncParsableCommand {
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static let configuration = CommandConfiguration(
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commandName: "list",
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abstract: "List sandbox instances",
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aliases: ["ls"]
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)
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func run() async throws {
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_ = try Sandboxy.loadConfig()
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let instances = try InstanceState.loadAll(appRoot: Sandboxy.appRoot)
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if instances.isEmpty {
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print("No sandbox instances found.")
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return
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}
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// Deduplicate named instances, keeping only the most recent entry per name.
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var seen = Set<String>()
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var deduplicated: [InstanceState] = []
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let sorted = instances.sorted { $0.createdAt > $1.createdAt }
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for instance in sorted {
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if let name = instance.name {
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if seen.contains(name) { continue }
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seen.insert(name)
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}
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deduplicated.append(instance)
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}
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print(
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pad("NAME", to: 30)
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+ pad("AGENT", to: 12)
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+ pad("STATUS", to: 12)
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+ pad("CREATED", to: 12)
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+ "WORKSPACE"
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)
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for instance in deduplicated {
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let age = relativeTime(from: instance.createdAt)
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let displayName = instance.name ?? "-"
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print(
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pad(truncate(displayName, to: 28), to: 30)
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+ pad(instance.agent, to: 12)
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+ pad(instance.status.rawValue, to: 12)
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+ pad(age, to: 12)
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+ instance.workspace
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)
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}
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}
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private func pad(_ s: String, to width: Int) -> String {
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if s.count >= width {
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return s
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}
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return s + String(repeating: " ", count: width - s.count)
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}
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private func truncate(_ s: String, to maxLen: Int) -> String {
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if s.count <= maxLen { return s }
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return "..." + String(s.suffix(maxLen - 3))
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}
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private func relativeTime(from date: Date) -> String {
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let seconds = Int(Date().timeIntervalSince(date))
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if seconds < 60 { return "\(seconds)s ago" }
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let minutes = seconds / 60
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if minutes < 60 { return "\(minutes)m ago" }
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let hours = minutes / 60
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if hours < 24 { return "\(hours)h ago" }
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let days = hours / 24
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return "\(days)d ago"
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}
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}
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}
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