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bee/main.go
2020-12-16 13:35:23 +08:00

68 lines
1.4 KiB
Go

// Copyright 2013 bee authors
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package main
import (
"flag"
"log"
"os"
"github.com/beego/bee/v2/cmd"
"github.com/beego/bee/v2/cmd/commands"
"github.com/beego/bee/v2/config"
"github.com/beego/bee/v2/utils"
)
func main() {
utils.NoticeUpdateBee()
flag.Usage = cmd.Usage
flag.Parse()
log.SetFlags(0)
args := flag.Args()
if len(args) < 1 {
cmd.Usage()
os.Exit(2)
return
}
if args[0] == "help" {
cmd.Help(args[1:])
return
}
for _, c := range commands.AvailableCommands {
if c.Name() == args[0] && c.Run != nil {
c.Flag.Usage = func() { c.Usage() }
if c.CustomFlags {
args = args[1:]
} else {
c.Flag.Parse(args[1:])
args = c.Flag.Args()
}
if c.PreRun != nil {
c.PreRun(c, args)
}
config.LoadConfig()
os.Exit(c.Run(c, args))
return
}
}
utils.PrintErrorAndExit("Unknown subcommand", cmd.ErrorTemplate)
}