/
cmd_simplefs_quota.go
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/
cmd_simplefs_quota.go
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// Copyright 2018 Keybase, Inc. All rights reserved. Use of
// this source code is governed by the included BSD license.
package client
import (
"encoding/json"
"fmt"
"github.com/keybase/cli"
"github.com/keybase/client/go/libcmdline"
"github.com/keybase/client/go/libkb"
keybase1 "github.com/keybase/client/go/protocol/keybase1"
"golang.org/x/net/context"
)
// CmdSimpleFSQuota is the 'fs quota' command.
type CmdSimpleFSQuota struct {
libkb.Contextified
git bool
bytes bool
archived bool
json bool
}
// NewCmdSimpleFSQuota creates a new cli.Command.
func NewCmdSimpleFSQuota(
cl *libcmdline.CommandLine, g *libkb.GlobalContext) cli.Command {
return cli.Command{
Name: "quota",
Usage: "show quota usage for logged-in user",
Action: func(c *cli.Context) {
cl.ChooseCommand(
&CmdSimpleFSQuota{Contextified: libkb.NewContextified(g)},
"quota", c)
cl.SetNoStandalone()
},
Flags: []cli.Flag{
cli.BoolFlag{
Name: "git",
Usage: "show git usage",
},
cli.BoolFlag{
Name: "bytes",
Usage: "show all data in units of bytes",
},
cli.BoolFlag{
Name: "archived",
Usage: "show archived usage",
},
cli.BoolFlag{
Name: "json",
Usage: "show output in json format",
},
},
}
}
// Run runs the command in client/server mode.
func (c *CmdSimpleFSQuota) Run() error {
cli, err := GetSimpleFSClient(c.G())
if err != nil {
return err
}
usage, err := cli.SimpleFSGetUserQuotaUsage(context.TODO())
if err != nil {
return err
}
return c.output(usage)
}
func (c *CmdSimpleFSQuota) humanizeBytes(n int64) string {
const kb = 1024
const kbf = float64(kb)
const mb = kb * 1024
const mbf = float64(mb)
const gb = mb * 1024
const gbf = float64(gb)
if c.bytes || n < kb {
return fmt.Sprintf("%d bytes", n)
} else if n < mb {
return fmt.Sprintf("%.2f KB", float64(n)/kbf)
} else if n < gb {
return fmt.Sprintf("%.2f MB", float64(n)/mbf)
}
return fmt.Sprintf("%.2f GB", float64(n)/gbf)
}
type simpleFSQuotaStruct struct {
UsageBytes int64
ArchivedBytes int64 `json:",omitempty"`
QuotaBytes int64
}
func (c *CmdSimpleFSQuota) output(usage keybase1.SimpleFSQuotaUsage) error {
ui := c.G().UI.GetTerminalUI()
usageBytes, archiveBytes, limitBytes :=
usage.UsageBytes, usage.ArchiveBytes, usage.LimitBytes
if c.git {
usageBytes, archiveBytes, limitBytes =
usage.GitUsageBytes, usage.GitArchiveBytes, usage.GitLimitBytes
}
if c.json {
data := simpleFSQuotaStruct{
UsageBytes: usageBytes,
QuotaBytes: limitBytes,
}
if c.archived {
data.ArchivedBytes = archiveBytes
}
output, err := json.Marshal(data)
if err != nil {
return err
}
ui.Printf("%s\n", output)
return nil
}
ui.Printf("Usage:\t\t%s\n", c.humanizeBytes(usageBytes))
if c.archived {
ui.Printf("Archived:\t%s\n", c.humanizeBytes(archiveBytes))
}
ui.Printf("Quota:\t\t%s\n", c.humanizeBytes(limitBytes))
return nil
}
// ParseArgv gets the optional -r switch
func (c *CmdSimpleFSQuota) ParseArgv(ctx *cli.Context) error {
c.git = ctx.Bool("git")
c.bytes = ctx.Bool("bytes")
c.archived = ctx.Bool("archived")
c.json = ctx.Bool("json")
return nil
}
// GetUsage says what this command needs to operate.
func (c *CmdSimpleFSQuota) GetUsage() libkb.Usage {
return libkb.Usage{
Config: true,
KbKeyring: true,
API: true,
}
}