41 lines
1.2 KiB
Swift
41 lines
1.2 KiB
Swift
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import Foundation
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struct Configuration: Codable {
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let contentFolder: String
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let trainingIterations: Int
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let serverPath: String
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let authenticationToken: String
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init(at url: URL) throws {
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guard FileManager.default.fileExists(atPath: url.path) else {
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print("[ERROR] No configuration at \(url.absoluteURL.path)")
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throw TrainingError.configurationFileMissing
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}
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let data: Data
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do {
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data = try Data(contentsOf: url)
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} catch {
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print("[ERROR] Failed to load configuration data at \(url.absoluteURL.path): \(error)")
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throw TrainingError.configurationFileUnreadable
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}
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do {
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self = try JSONDecoder().decode(Configuration.self, from: data)
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} catch {
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print("[ERROR] Failed to decode configuration at \(url.absoluteURL.path): \(error)")
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throw TrainingError.configurationFileDecodingFailed
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}
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}
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func serverUrl() throws -> URL {
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guard let serverUrl = URL(string: serverPath) else {
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print("[ERROR] Configuration: Invalid server path \(serverPath)")
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throw TrainingError.invalidServerPath
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}
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return serverUrl
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}
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}
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