46 lines
949 B
Go
46 lines
949 B
Go
// Copyright (C) 2021 Storj Labs, Inc.
|
|
// See LICENSE for copying information.
|
|
|
|
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"runtime/debug"
|
|
"strconv"
|
|
"strings"
|
|
"text/tabwriter"
|
|
|
|
"github.com/zeebo/clingy"
|
|
"github.com/zeebo/errs"
|
|
)
|
|
|
|
type cmdVersion struct {
|
|
verbose bool
|
|
}
|
|
|
|
func (c *cmdVersion) Setup(a clingy.Arguments, f clingy.Flags) {
|
|
c.verbose = f.New(
|
|
"verbose", "prints all dependency versions", false,
|
|
clingy.Short('v'),
|
|
clingy.Transform(strconv.ParseBool)).(bool)
|
|
}
|
|
|
|
func (c *cmdVersion) Execute(ctx clingy.Context) error {
|
|
bi, ok := debug.ReadBuildInfo()
|
|
if !ok {
|
|
return errs.New("unable to read build info")
|
|
}
|
|
|
|
tw := tabwriter.NewWriter(ctx.Stdout(), 4, 4, 4, ' ', 0)
|
|
defer func() { _ = tw.Flush() }()
|
|
|
|
fmt.Fprintf(tw, "%s\t%s\n", bi.Main.Path, bi.Main.Version)
|
|
for _, mod := range bi.Deps {
|
|
if c.verbose || strings.HasPrefix(mod.Path, "storj.io/") {
|
|
fmt.Fprintf(tw, " %s\t%s\n", mod.Path, mod.Version)
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|