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upgrade.go
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upgrade.go
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package cmd
import (
"fmt"
"log"
"strings"
"github.com/powerpuffpenguin/webpc/logger"
"github.com/powerpuffpenguin/webpc/single/upgrade"
"github.com/powerpuffpenguin/webpc/version"
"github.com/spf13/cobra"
)
func init() {
var (
yes bool
loglv string
)
cmd := &cobra.Command{
Use: `upgrade`,
Short: `upgrade to the latest version`,
Run: func(cmd *cobra.Command, args []string) {
logger.InitConsole(strings.ToLower(strings.TrimSpace(loglv)))
upgraded, ver, e := upgrade.DefaultUpgrade().Do(yes)
if e == nil {
if upgraded {
fmt.Println(`upgrade success:`, version.Version, `->`, ver)
} else {
fmt.Println(`already the latest version:`, version.Version)
}
} else {
log.Fatalln(e)
}
},
}
flags := cmd.Flags()
flags.StringVar(&loglv, `log`,
`info`,
`log level [debug info warn error dpanic panic fatal]`,
)
flags.BoolVarP(&yes, `yes`,
`y`,
false,
`automatic yes to prompts`,
)
rootCmd.AddCommand(cmd)
}