mirror of
https://github.com/Oxalide/vsphere-influxdb-go.git
synced 2023-10-10 13:36:51 +02:00
145 lines
3.2 KiB
Go
145 lines
3.2 KiB
Go
/*
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Copyright (c) 2015 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 autostart
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import (
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"context"
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"encoding/json"
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"flag"
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"fmt"
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"io"
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"os"
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"text/tabwriter"
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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/vim25"
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"github.com/vmware/govmomi/vim25/mo"
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)
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type info struct {
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cli.Command
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*AutostartFlag
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*flags.OutputFlag
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}
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func init() {
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cli.Register("host.autostart.info", &info{})
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}
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func (cmd *info) Register(ctx context.Context, f *flag.FlagSet) {
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cmd.AutostartFlag, ctx = newAutostartFlag(ctx)
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cmd.AutostartFlag.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 *info) Process(ctx context.Context) error {
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if err := cmd.AutostartFlag.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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func (cmd *info) Usage() string {
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return ""
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}
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func (cmd *info) Run(ctx context.Context, f *flag.FlagSet) error {
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client, err := cmd.Client()
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if err != nil {
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return err
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}
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mhas, err := cmd.HostAutoStartManager()
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if err != nil {
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return err
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}
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return cmd.WriteResult(&infoResult{client, mhas})
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}
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type infoResult struct {
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client *vim25.Client
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mhas *mo.HostAutoStartManager
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}
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func (r *infoResult) MarshalJSON() ([]byte, error) {
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return json.Marshal(r.mhas)
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}
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// vmPaths resolves the paths for the VMs in the result.
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func (r *infoResult) vmPaths() (map[string]string, error) {
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ctx := context.TODO()
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paths := make(map[string]string)
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for _, info := range r.mhas.Config.PowerInfo {
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mes, err := mo.Ancestors(ctx, r.client, r.client.ServiceContent.PropertyCollector, info.Key)
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if err != nil {
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return nil, err
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}
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path := ""
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for _, me := range mes {
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// Skip root entity in building inventory path.
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if me.Parent == nil {
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continue
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}
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path += "/" + me.Name
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}
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paths[info.Key.Value] = path
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}
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return paths, nil
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}
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func (r *infoResult) Write(w io.Writer) error {
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paths, err := r.vmPaths()
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if err != nil {
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return err
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}
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tw := tabwriter.NewWriter(os.Stdout, 2, 0, 2, ' ', 0)
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fmt.Fprintf(tw, "VM")
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fmt.Fprintf(tw, "\tStartAction")
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fmt.Fprintf(tw, "\tStartDelay")
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fmt.Fprintf(tw, "\tStartOrder")
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fmt.Fprintf(tw, "\tStopAction")
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fmt.Fprintf(tw, "\tStopDelay")
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fmt.Fprintf(tw, "\tWaitForHeartbeat")
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fmt.Fprintf(tw, "\n")
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for _, info := range r.mhas.Config.PowerInfo {
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fmt.Fprintf(tw, "%s", paths[info.Key.Value])
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fmt.Fprintf(tw, "\t%s", info.StartAction)
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fmt.Fprintf(tw, "\t%d", info.StartDelay)
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fmt.Fprintf(tw, "\t%d", info.StartOrder)
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fmt.Fprintf(tw, "\t%s", info.StopAction)
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fmt.Fprintf(tw, "\t%d", info.StopDelay)
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fmt.Fprintf(tw, "\t%s", info.WaitForHeartbeat)
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fmt.Fprintf(tw, "\n")
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}
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_ = tw.Flush()
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return nil
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}
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