67 lines
1.2 KiB
Go
67 lines
1.2 KiB
Go
package main
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import (
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"flag"
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"fmt"
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"os"
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log "github.com/sirupsen/logrus"
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)
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var (
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cfgFile = flag.String("config", "", "config file")
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isDaemon = flag.Bool("daemon", false, "run as daemon")
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debug = flag.Bool("debug", false, "log debug messages")
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quiet = flag.Bool("quiet", false, "remove most log messages")
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logFile = flag.String("logfile", "", "log file")
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cfg *Config
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)
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func main() {
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flag.Parse()
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fmt.Printf("backup (%s)\n", version)
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if *debug {
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log.SetLevel(log.DebugLevel)
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}
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if *quiet {
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log.SetLevel(log.WarnLevel)
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}
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if *logFile != "" {
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if f, err := os.OpenFile(*logFile, os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0644); err != nil {
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log.Printf("Cannot open logfile (%s)", err)
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} else {
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log.SetOutput(f)
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defer f.Close()
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}
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}
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log.SetReportCaller(true)
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if *cfgFile != "" {
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if c, err := LoadConfigFile(*cfgFile); err != nil {
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log.Printf("Cannot load config (%s)", err)
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os.Exit(1)
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} else {
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cfg = c
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}
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} else if c, err := LoadConfigFile("backup.json"); err == nil {
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cfg = c
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} else {
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log.Debugf("loading default config")
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cfg, _ = LoadConfigByte(sampleCfg)
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}
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if *isDaemon {
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if cfg.Admin == nil {
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cfg.Admin = NewAdmin()
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}
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cfg.Admin.Run()
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} else {
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cfg.Run()
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os.Exit(0)
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}
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}
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