Exit if configuration is not found
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parent
76a68f9d03
commit
7152346a86
@ -31,12 +31,11 @@ extension Config {
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init(loadFrom directory: URL) {
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init(loadFrom directory: URL) {
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let configFileUrl = Config.file(in: directory)
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let configFileUrl = Config.file(in: directory)
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if FileManager.default.fileExists(atPath: configFileUrl.path) {
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guard FileManager.default.fileExists(atPath: configFileUrl.path) else {
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self.init(loadAt: configFileUrl)
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print("No configuration found at \(configFileUrl.path)")
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} else {
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exit(-1)
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self.init(standardIn: directory)
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write(to: configFileUrl)
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}
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}
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self.init(loadAt: configFileUrl)
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}
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}
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private init(loadAt url: URL) {
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private init(loadAt url: URL) {
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@ -45,23 +44,7 @@ extension Config {
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self = try JSONDecoder().decode(Config.self, from: configData)
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self = try JSONDecoder().decode(Config.self, from: configData)
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} catch {
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} catch {
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print("Failed to load configuration from \(url.path): \(error)")
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print("Failed to load configuration from \(url.path): \(error)")
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print("Using default configuration")
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exit(-1)
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self.init(standardIn: url.deletingLastPathComponent())
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}
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}
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private init(standardIn directory: URL) {
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let defaultLogPath = directory.appendingPathComponent("logs").path
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self.init(port: 8000, maxBodySize: "2mb", logPath: defaultLogPath, serveFiles: true, writers: [])
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}
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private func write(to url: URL) {
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do {
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let configData = try JSONEncoder().encode(self)
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try configData.write(to: url)
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print("Configuration written at \(url.path)")
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} catch {
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print("Failed to write default configuration to \(url.path)")
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}
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}
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}
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}
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}
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}
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