mirror of https://github.com/status-im/migrate.git
46 lines
670 B
Go
46 lines
670 B
Go
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package main
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import (
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"fmt"
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logpkg "log"
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"os"
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)
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type Log struct {
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verbose bool
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}
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func (l *Log) Printf(format string, v ...interface{}) {
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if l.verbose {
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logpkg.Printf(format, v...)
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} else {
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fmt.Fprintf(os.Stderr, format, v...)
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}
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}
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func (l *Log) Println(args ...interface{}) {
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if l.verbose {
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logpkg.Println(args...)
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} else {
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fmt.Fprintln(os.Stderr, args...)
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}
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}
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func (l *Log) Verbose() bool {
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return l.verbose
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}
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func (l *Log) fatalf(format string, v ...interface{}) {
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l.Printf(format, v...)
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os.Exit(1)
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}
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func (l *Log) fatal(args ...interface{}) {
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l.Println(args...)
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os.Exit(1)
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}
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func (l *Log) fatalErr(err error) {
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l.fatal("error:", err)
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}
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