73 lines
1.9 KiB
Go
73 lines
1.9 KiB
Go
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package config
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import (
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"os"
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"path"
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"velvettear/worklog/internal/log"
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"velvettear/worklog/internal/tools"
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"github.com/spf13/viper"
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)
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// exported function(s)
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func Initialize() {
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timestamp := tools.LogTimestamp()
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configSpecified := false
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for index, arg := range os.Args {
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if arg == "-h" || arg == "--"+help {
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tools.PrintHelp()
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}
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if arg == "-c" || arg == "--"+config {
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viper.SetConfigFile(os.Args[index+1])
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configSpecified = true
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}
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}
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setDefaults()
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if !configSpecified {
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viper.SetConfigName("config")
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viper.SetConfigType("yaml")
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viper.AddConfigPath("$HOME/.config/worklog/")
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viper.AddConfigPath("$HOME/.config/")
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workingDirectory, error := os.Getwd()
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for error == nil && path.Base(workingDirectory) != "worklog" {
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workingDirectory = path.Dir(workingDirectory)
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if workingDirectory == "/" {
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workingDirectory = "."
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break
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}
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}
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viper.AddConfigPath(workingDirectory)
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}
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error := viper.ReadInConfig()
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if configSpecified && error != nil {
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log.FatalTimed("encountered an error parsing specified config file '"+viper.ConfigFileUsed()+"'", timestamp, error.Error())
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}
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headers := viper.GetStringSlice(reportHeaders)
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headersLength := len(headers)
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defaultLength := len(tools.ReportHeaders)
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for headersLength < defaultLength {
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tmp := tools.ReportHeaders[headersLength]
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headers = append(headers, tmp)
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headersLength = len(headers)
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}
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viper.Set(reportHeaders, headers)
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if Debug() {
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log.SetLogLevel(0)
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}
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log.DebugTimed("parsed config file '"+viper.ConfigFileUsed()+"'", timestamp)
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}
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func setDefaults() {
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home := path.Join(os.TempDir(), "worklog")
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// set database defaults
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viper.SetDefault(database, path.Join(home, "worklog.sqlite"))
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// set server defaults
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viper.SetDefault(serverListen, "localhost")
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viper.SetDefault(serverPort, 3333)
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// set report defaults
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viper.SetDefault(reportHeaders, tools.ReportHeaders)
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// set other defaults
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viper.SetDefault(debug, false)
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viper.SetDefault(help, false)
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}
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