'created WSExample1 from template https://github.com/vapor/api-template'

.circleci/config.yml

@@ -0,0 +1,43 @@
+version: 2
+
+jobs:
+  linux:
+    docker:
+      - image: swift:4.1
+    steps:
+      - checkout
+      - run: 
+          name: Compile code
+          command: swift build
+      - run: 
+          name: Run unit tests
+          command: swift test
+
+  linux-release:
+    docker:
+      - image: swift:4.1
+    steps:
+      - checkout
+      - run: 
+          name: Compile code with optimizations
+          command: swift build -c release
+
+workflows:
+  version: 2
+  tests:
+    jobs:
+      - linux
+      - linux-release
+
+  nightly:
+    triggers:
+      - schedule:
+          cron: "0 0 * * *"
+          filters:
+            branches:
+              only:
+                - master
+    jobs:
+      - linux
+      - linux-release
+      

.dockerignore

@@ -0,0 +1,6 @@
+.git
+.build
+DerivedData
+Package.resolved
+*.xcodeproj
+

.gitignore

@@ -0,0 +1,6 @@
+Packages
+.build
+xcuserdata
+*.xcodeproj
+DerivedData/
+.DS_Store

Package.resolved

@@ -0,0 +1,196 @@
+{
+  "object": {
+    "pins": [
+      {
+        "package": "Console",
+        "repositoryURL": "https://github.com/vapor/console.git",
+        "state": {
+          "branch": null,
+          "revision": "5b9796d39f201b3dd06800437abd9d774a455e57",
+          "version": "3.0.2"
+        }
+      },
+      {
+        "package": "Core",
+        "repositoryURL": "https://github.com/vapor/core.git",
+        "state": {
+          "branch": null,
+          "revision": "eb876a758733166a4fb20f3f0a17b480c5ea563e",
+          "version": "3.4.3"
+        }
+      },
+      {
+        "package": "Crypto",
+        "repositoryURL": "https://github.com/vapor/crypto.git",
+        "state": {
+          "branch": null,
+          "revision": "5605334590affd4785a5839806b4504407e054ac",
+          "version": "3.3.0"
+        }
+      },
+      {
+        "package": "DatabaseKit",
+        "repositoryURL": "https://github.com/vapor/database-kit.git",
+        "state": {
+          "branch": null,
+          "revision": "3a17dbbe9be5f8c37703e4b7982c1332ad6b00c4",
+          "version": "1.3.1"
+        }
+      },
+      {
+        "package": "Fluent",
+        "repositoryURL": "https://github.com/vapor/fluent.git",
+        "state": {
+          "branch": null,
+          "revision": "270b6fa372f03809b9795e8f8b9d1c31267a0ff3",
+          "version": "3.0.0"
+        }
+      },
+      {
+        "package": "FluentSQLite",
+        "repositoryURL": "https://github.com/vapor/fluent-sqlite.git",
+        "state": {
+          "branch": null,
+          "revision": "c32f5bda84bf4ea691d19afe183d40044f579e11",
+          "version": "3.0.0"
+        }
+      },
+      {
+        "package": "HTTP",
+        "repositoryURL": "https://github.com/vapor/http.git",
+        "state": {
+          "branch": null,
+          "revision": "272b22be8cb3364e42a4701c2e0676e37480ec5a",
+          "version": "3.1.5"
+        }
+      },
+      {
+        "package": "Multipart",
+        "repositoryURL": "https://github.com/vapor/multipart.git",
+        "state": {
+          "branch": null,
+          "revision": "e57007c23a52b68e44ebdfc70cbe882a7c4f1ec3",
+          "version": "3.0.2"
+        }
+      },
+      {
+        "package": "Routing",
+        "repositoryURL": "https://github.com/vapor/routing.git",
+        "state": {
+          "branch": null,
+          "revision": "3219e328491b0853b8554c5a694add344d2c6cfb",
+          "version": "3.0.1"
+        }
+      },
+      {
+        "package": "Service",
+        "repositoryURL": "https://github.com/vapor/service.git",
+        "state": {
+          "branch": null,
+          "revision": "281a70b69783891900be31a9e70051b6fe19e146",
+          "version": "1.0.0"
+        }
+      },
+      {
+        "package": "SQL",
+        "repositoryURL": "https://github.com/vapor/sql.git",
+        "state": {
+          "branch": null,
+          "revision": "a35cf1dced4ddd32bb2dc8b6e765aea7bcf8d6e0",
+          "version": "2.1.0"
+        }
+      },
+      {
+        "package": "SQLite",
+        "repositoryURL": "https://github.com/vapor/sqlite.git",
+        "state": {
+          "branch": null,
+          "revision": "ad2e9bc9f0ed00ef2c6a05f89c1cec605467c90f",
+          "version": "3.1.0"
+        }
+      },
+      {
+        "package": "swift-nio",
+        "repositoryURL": "https://github.com/apple/swift-nio.git",
+        "state": {
+          "branch": null,
+          "revision": "5d8148c8b45dfb449276557f22120694567dd1d2",
+          "version": "1.9.5"
+        }
+      },
+      {
+        "package": "swift-nio-ssl",
+        "repositoryURL": "https://github.com/apple/swift-nio-ssl.git",
+        "state": {
+          "branch": null,
+          "revision": "8380fa29a2af784b067d8ee01c956626ca29f172",
+          "version": "1.3.1"
+        }
+      },
+      {
+        "package": "swift-nio-ssl-support",
+        "repositoryURL": "https://github.com/apple/swift-nio-ssl-support.git",
+        "state": {
+          "branch": null,
+          "revision": "c02eec4e0e6d351cd092938cf44195a8e669f555",
+          "version": "1.0.0"
+        }
+      },
+      {
+        "package": "swift-nio-zlib-support",
+        "repositoryURL": "https://github.com/apple/swift-nio-zlib-support.git",
+        "state": {
+          "branch": null,
+          "revision": "37760e9a52030bb9011972c5213c3350fa9d41fd",
+          "version": "1.0.0"
+        }
+      },
+      {
+        "package": "TemplateKit",
+        "repositoryURL": "https://github.com/vapor/template-kit.git",
+        "state": {
+          "branch": null,
+          "revision": "db35b1c35aabd0f5db3abca0cfda7becfe9c43e2",
+          "version": "1.1.0"
+        }
+      },
+      {
+        "package": "URLEncodedForm",
+        "repositoryURL": "https://github.com/vapor/url-encoded-form.git",
+        "state": {
+          "branch": null,
+          "revision": "932024f363ee5ff59059cf7d67194a1c271d3d0c",
+          "version": "1.0.5"
+        }
+      },
+      {
+        "package": "Validation",
+        "repositoryURL": "https://github.com/vapor/validation.git",
+        "state": {
+          "branch": null,
+          "revision": "156f8adeac3440e868da3757777884efbc6ec0cc",
+          "version": "2.1.0"
+        }
+      },
+      {
+        "package": "Vapor",
+        "repositoryURL": "https://github.com/vapor/vapor.git",
+        "state": {
+          "branch": null,
+          "revision": "157d3b15336caa882662cc75024dd04b2e225246",
+          "version": "3.1.0"
+        }
+      },
+      {
+        "package": "WebSocket",
+        "repositoryURL": "https://github.com/vapor/websocket.git",
+        "state": {
+          "branch": null,
+          "revision": "149af03348f60ac8b84defdf277112d62fd8c704",
+          "version": "1.0.2"
+        }
+      }
+    ]
+  },
+  "version": 1
+}

Package.swift

@@ -0,0 +1,19 @@
+// swift-tools-version:4.0
+import PackageDescription
+
+let package = Package(
+    name: "WSExample1",
+    dependencies: [
+        // 💧 A server-side Swift web framework.
+        .package(url: "https://github.com/vapor/vapor.git", from: "3.0.0"),
+
+        // 🔵 Swift ORM (queries, models, relations, etc) built on SQLite 3.
+        .package(url: "https://github.com/vapor/fluent-sqlite.git", from: "3.0.0")
+    ],
+    targets: [
+        .target(name: "App", dependencies: ["FluentSQLite", "Vapor"]),
+        .target(name: "Run", dependencies: ["App"]),
+        .testTarget(name: "AppTests", dependencies: ["App"])
+    ]
+)
+

README.md

@@ -0,0 +1,20 @@
+<p align="center">
+    <img src="https://user-images.githubusercontent.com/1342803/36623515-7293b4ec-18d3-11e8-85ab-4e2f8fb38fbd.png" width="320" alt="API Template">
+    <br>
+    <br>
+    <a href="http://docs.vapor.codes/3.0/">
+        <img src="http://img.shields.io/badge/read_the-docs-2196f3.svg" alt="Documentation">
+    </a>
+    <a href="https://discord.gg/vapor">
+        <img src="https://img.shields.io/discord/431917998102675485.svg" alt="Team Chat">
+    </a>
+    <a href="LICENSE">
+        <img src="http://img.shields.io/badge/license-MIT-brightgreen.svg" alt="MIT License">
+    </a>
+    <a href="https://circleci.com/gh/vapor/api-template">
+        <img src="https://circleci.com/gh/vapor/api-template.svg?style=shield" alt="Continuous Integration">
+    </a>
+    <a href="https://swift.org">
+        <img src="http://img.shields.io/badge/swift-4.1-brightgreen.svg" alt="Swift 4.1">
+    </a>
+</p>

Sources/App/Controllers/TodoController.swift

@@ -0,0 +1,23 @@
+import Vapor
+
+/// Controls basic CRUD operations on `Todo`s.
+final class TodoController {
+    /// Returns a list of all `Todo`s.
+    func index(_ req: Request) throws -> Future<[Todo]> {
+        return Todo.query(on: req).all()
+    }
+
+    /// Saves a decoded `Todo` to the database.
+    func create(_ req: Request) throws -> Future<Todo> {
+        return try req.content.decode(Todo.self).flatMap { todo in
+            return todo.save(on: req)
+        }
+    }
+
+    /// Deletes a parameterized `Todo`.
+    func delete(_ req: Request) throws -> Future<HTTPStatus> {
+        return try req.parameters.next(Todo.self).flatMap { todo in
+            return todo.delete(on: req)
+        }.transform(to: .ok)
+    }
+}

Sources/App/Models/Todo.swift

@@ -0,0 +1,26 @@
+import FluentSQLite
+import Vapor
+
+/// A single entry of a Todo list.
+final class Todo: SQLiteModel {
+    /// The unique identifier for this `Todo`.
+    var id: Int?
+
+    /// A title describing what this `Todo` entails.
+    var title: String
+
+    /// Creates a new `Todo`.
+    init(id: Int? = nil, title: String) {
+        self.id = id
+        self.title = title
+    }
+}
+
+/// Allows `Todo` to be used as a dynamic migration.
+extension Todo: Migration { }
+
+/// Allows `Todo` to be encoded to and decoded from HTTP messages.
+extension Todo: Content { }
+
+/// Allows `Todo` to be used as a dynamic parameter in route definitions.
+extension Todo: Parameter { }

Sources/App/app.swift

@@ -0,0 +1,12 @@
+import Vapor
+
+/// Creates an instance of Application. This is called from main.swift in the run target.
+public func app(_ env: Environment) throws -> Application {
+    var config = Config.default()
+    var env = env
+    var services = Services.default()
+    try configure(&config, &env, &services)
+    let app = try Application(config: config, environment: env, services: services)
+    try boot(app)
+    return app
+}

Sources/App/boot.swift

@@ -0,0 +1,6 @@
+import Vapor
+
+/// Called after your application has initialized.
+public func boot(_ app: Application) throws {
+    // your code here
+}

Sources/App/configure.swift

@@ -0,0 +1,33 @@
+import FluentSQLite
+import Vapor
+
+/// Called before your application initializes.
+public func configure(_ config: inout Config, _ env: inout Environment, _ services: inout Services) throws {
+    /// Register providers first
+    try services.register(FluentSQLiteProvider())
+
+    /// Register routes to the router
+    let router = EngineRouter.default()
+    try routes(router)
+    services.register(router, as: Router.self)
+
+    /// Register middleware
+    var middlewares = MiddlewareConfig() // Create _empty_ middleware config
+    /// middlewares.use(FileMiddleware.self) // Serves files from `Public/` directory
+    middlewares.use(ErrorMiddleware.self) // Catches errors and converts to HTTP response
+    services.register(middlewares)
+
+    // Configure a SQLite database
+    let sqlite = try SQLiteDatabase(storage: .memory)
+
+    /// Register the configured SQLite database to the database config.
+    var databases = DatabasesConfig()
+    databases.add(database: sqlite, as: .sqlite)
+    services.register(databases)
+
+    /// Configure migrations
+    var migrations = MigrationConfig()
+    migrations.add(model: Todo.self, database: .sqlite)
+    services.register(migrations)
+
+}

Sources/App/routes.swift

@@ -0,0 +1,20 @@
+import Vapor
+
+/// Register your application's routes here.
+public func routes(_ router: Router) throws {
+    // Basic "It works" example
+    router.get { req in
+        return "It works!"
+    }
+    
+    // Basic "Hello, world!" example
+    router.get("hello") { req in
+        return "Hello, world!"
+    }
+
+    // Example of configuring a controller
+    let todoController = TodoController()
+    router.get("todos", use: todoController.index)
+    router.post("todos", use: todoController.create)
+    router.delete("todos", Todo.parameter, use: todoController.delete)
+}

Sources/Run/main.swift

@@ -0,0 +1,3 @@
+import App
+
+try app(.detect()).run()

Tests/AppTests/AppTests.swift

@@ -0,0 +1,13 @@
+import App
+import XCTest
+
+final class AppTests: XCTestCase {
+    func testNothing() throws {
+        // add your tests here
+        XCTAssert(true)
+    }
+
+    static let allTests = [
+        ("testNothing", testNothing)
+    ]
+}

cloud.yml

@@ -0,0 +1,3 @@
+type: "vapor"
+swift_version: "4.1.0"
+run_parameters: "serve --port 8080 --hostname 0.0.0.0"

web.Dockerfile

@@ -0,0 +1,29 @@
+# You can set the Swift version to what you need for your app. Versions can be found here: https://hub.docker.com/_/swift
+FROM swift:4.2 as builder
+
+# For local build, add `--build-arg environment=local`
+ARG env=""
+ENV ENVIRONMENT=$env
+
+RUN apt-get -qq update && apt-get -q -y install \
+  tzdata \
+  && rm -r /var/lib/apt/lists/*
+WORKDIR /app
+COPY . .
+RUN mkdir -p /build/lib && cp -R /usr/lib/swift/linux/*.so /build/lib
+RUN swift build -c release && mv `swift build -c release --show-bin-path` /build/bin
+
+# Production image
+FROM ubuntu:16.04
+RUN apt-get -qq update && apt-get install -y \
+  libicu55 libxml2 libbsd0 libcurl3 libatomic1 \
+  tzdata \
+  && rm -r /var/lib/apt/lists/*
+WORKDIR /app
+COPY --from=builder /build/bin/Run .
+COPY --from=builder /build/lib/* /usr/lib/
+COPY --from=builder /app/Public ./Public
+# Uncommand the next line if you are using Leaf
+#COPY --from=builder /app/Resources ./Resources
+
+ENTRYPOINT ./Run serve --env $ENVIRONMENT --hostname 0.0.0.0 --port 80