initial

Author: tib

.gitignore

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+.build
+.swiftpm
+.DS_Store

Makefile

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+install:
+	swift build -c release && install .build/release/swift-server /usr/local/bin/swift-server

Package.resolved

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+// swift-tools-version:5.7
+import PackageDescription
+
+let package = Package(
+    name: "swift-server",
+    platforms: [
+        .macOS(.v12),
+    ],
+    products: [
+        .executable(name: "swift-server", targets: ["App"])
+    ],
+    dependencies: [
+        .package(url: "https://github.com/apple/swift-argument-parser", from: "1.2.0"),
+        .package(url: "https://github.com/hummingbird-project/hummingbird", from: "1.6.0"),
+    ],
+    targets: [
+        .executableTarget(
+            name: "App",
+            dependencies: [
+                .product(name: "ArgumentParser", package: "swift-argument-parser"),
+                .product(name: "Hummingbird", package: "hummingbird"),
+                .product(name: "HummingbirdFoundation", package: "hummingbird"),
+            ],
+            swiftSettings: [
+                .unsafeFlags(["-cross-module-optimization"], .when(configuration: .release)),
+            ]
+        ),
+        .testTarget(
+            name: "AppTests",
+            dependencies: [
+                .byName(name: "App"),
+                .product(name: "HummingbirdXCT", package: "hummingbird"),
+            ]
+        ),
+    ]
+)

Package.swift

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+# Swift server 
+
+A static file server written in Swift using Hummingbird.
+
+```shell
+git clone [email protected]:BinaryBirds/swift-server.git && cd swift-server && make install
+```

README.md

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+import ArgumentParser
+import Hummingbird
+import Foundation
+
+@main
+struct App: AsyncParsableCommand, AppArguments {
+    
+    @Argument(help: "The path of the files")
+    var path: String = "."
+    
+    @Option(name: .shortAndLong)
+    var hostname: String = "127.0.0.1"
+
+    @Option(name: .shortAndLong)
+    var port: Int = 8080
+    
+    @Option(name: .shortAndLong)
+    var name: String = "Swift server"
+    
+    func run() async throws {
+        setenv("LOG_LEVEL", "warning", 1)
+        
+        let app = HBApplication(
+            configuration: .init(
+                address: .hostname(hostname, port: port),
+                serverName: name
+            )
+        )
+        try await app.configure(self)
+        try app.start()
+        app.wait()
+    }
+}

Sources/App/App.swift

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+import Hummingbird
+import HummingbirdFoundation
+import Foundation
+
+public protocol AppArguments {
+    var path: String { get }
+}
+
+extension HBApplication {
+    
+    func configure(_ args: AppArguments) async throws {
+//        logger.logLevel = .warning
+        
+        let home = FileManager.default.homeDirectoryForCurrentUser.path
+        var publicPath = args.path.replacingOccurrences(of: "~", with: home)
+        
+        if publicPath.hasPrefix(".") {
+            publicPath = FileManager.default.currentDirectoryPath + "/" + publicPath
+        }
+
+        middleware.add(
+            HBFileMiddleware(
+                publicPath,
+                searchForIndexHtml: true,
+                application: self
+            )
+        )
+    }
+}

Sources/App/Application+configure.swift

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+import XCTest
+
+final class AppTests: XCTestCase {
+    
+    func testExample() async throws {
+        // nothing :)
+    }
+}