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32 lines
1.3 KiB
32 lines
1.3 KiB
1 month ago
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import Vapor
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import Logging
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import NIOCore
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import NIOPosix
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@main
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enum Entrypoint {
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static func main() async throws {
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var env = try Environment.detect()
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try LoggingSystem.bootstrap(from: &env)
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let app = try await Application.make(env)
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// This attempts to install NIO as the Swift Concurrency global executor.
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// You can enable it if you'd like to reduce the amount of context switching between NIO and Swift Concurrency.
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// Note: this has caused issues with some libraries that use `.wait()` and cleanly shutting down.
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// If enabled, you should be careful about calling async functions before this point as it can cause assertion failures.
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// let executorTakeoverSuccess = NIOSingletons.unsafeTryInstallSingletonPosixEventLoopGroupAsConcurrencyGlobalExecutor()
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// app.logger.debug("Tried to install SwiftNIO's EventLoopGroup as Swift's global concurrency executor", metadata: ["success": .stringConvertible(executorTakeoverSuccess)])
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do {
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try await configure(app)
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} catch {
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app.logger.report(error: error)
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try? await app.asyncShutdown()
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throw error
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}
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try await app.execute()
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try await app.asyncShutdown()
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}
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}
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