mirror of
https://github.com/Oxalide/vsphere-influxdb-go.git
synced 2023-10-10 11:36:51 +00:00
122 lines
2.7 KiB
Go
122 lines
2.7 KiB
Go
/*
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Copyright (c) 2016 VMware, Inc. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package session
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import (
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"context"
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"flag"
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"fmt"
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"io"
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"text/tabwriter"
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"time"
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"github.com/vmware/govmomi/govc/cli"
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"github.com/vmware/govmomi/govc/flags"
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"github.com/vmware/govmomi/property"
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"github.com/vmware/govmomi/vim25/mo"
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)
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type ls struct {
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*flags.ClientFlag
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*flags.OutputFlag
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}
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func init() {
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cli.Register("session.ls", &ls{})
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}
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func (cmd *ls) Register(ctx context.Context, f *flag.FlagSet) {
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cmd.ClientFlag, ctx = flags.NewClientFlag(ctx)
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cmd.ClientFlag.Register(ctx, f)
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cmd.OutputFlag, ctx = flags.NewOutputFlag(ctx)
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cmd.OutputFlag.Register(ctx, f)
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}
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func (cmd *ls) Description() string {
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return `List active sessions.
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Examples:
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govc session.ls
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govc session.ls -json | jq -r .CurrentSession.Key`
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}
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func (cmd *ls) Process(ctx context.Context) error {
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if err := cmd.ClientFlag.Process(ctx); err != nil {
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return err
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}
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if err := cmd.OutputFlag.Process(ctx); err != nil {
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return err
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}
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return nil
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}
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type sessionInfo struct {
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cmd *ls
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mo.SessionManager
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}
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func (s *sessionInfo) Write(w io.Writer) error {
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tw := tabwriter.NewWriter(w, 4, 0, 2, ' ', 0)
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fmt.Fprintf(tw, "Key\t")
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fmt.Fprintf(tw, "Name\t")
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fmt.Fprintf(tw, "Time\t")
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fmt.Fprintf(tw, "Idle\t")
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fmt.Fprintf(tw, "Host\t")
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fmt.Fprintf(tw, "Agent\t")
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fmt.Fprintf(tw, "\t")
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fmt.Fprint(tw, "\n")
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for _, v := range s.SessionList {
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idle := " ."
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if v.Key != s.CurrentSession.Key {
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since := time.Since(v.LastActiveTime)
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if since > time.Hour {
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idle = "old"
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} else {
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idle = (time.Duration(since.Seconds()) * time.Second).String()
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}
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}
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fmt.Fprintf(tw, "%s\t", v.Key)
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fmt.Fprintf(tw, "%s\t", v.UserName)
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fmt.Fprintf(tw, "%s\t", v.LoginTime.Format("2006-01-02 15:04"))
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fmt.Fprintf(tw, "%s\t", idle)
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fmt.Fprintf(tw, "%s\t", v.IpAddress)
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fmt.Fprintf(tw, "%s\t", v.UserAgent)
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fmt.Fprint(tw, "\n")
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}
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return tw.Flush()
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}
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func (cmd *ls) Run(ctx context.Context, f *flag.FlagSet) error {
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c, err := cmd.Client()
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if err != nil {
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return err
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}
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var m mo.SessionManager
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pc := property.DefaultCollector(c)
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err = pc.RetrieveOne(ctx, *c.ServiceContent.SessionManager, nil, &m)
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if err != nil {
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return nil
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}
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return cmd.WriteResult(&sessionInfo{cmd, m})
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}
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