mirror of
https://github.com/Oxalide/vsphere-influxdb-go.git
synced 2023-10-10 13:36:51 +02:00
178 lines
4.7 KiB
Go
178 lines
4.7 KiB
Go
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/*
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Copyright (c) 2015-2016 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 portgroup
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import (
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"context"
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"flag"
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"fmt"
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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/object"
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"github.com/vmware/govmomi/vim25/methods"
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"github.com/vmware/govmomi/vim25/mo"
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"github.com/vmware/govmomi/vim25/types"
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)
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type info struct {
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*flags.DatacenterFlag
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pg string
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active bool
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connected bool
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inside bool
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uplinkPort bool
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vlanID int
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count uint
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}
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func init() {
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cli.Register("dvs.portgroup.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.DatacenterFlag, ctx = flags.NewDatacenterFlag(ctx)
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cmd.DatacenterFlag.Register(ctx, f)
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f.StringVar(&cmd.pg, "pg", "", "Distributed Virtual Portgroup")
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f.BoolVar(&cmd.active, "active", false, "Filter by port active or inactive status")
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f.BoolVar(&cmd.connected, "connected", false, "Filter by port connected or disconnected status")
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f.BoolVar(&cmd.inside, "inside", true, "Filter by port inside or outside status")
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f.BoolVar(&cmd.uplinkPort, "uplinkPort", false, "Filter for uplink ports")
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f.IntVar(&cmd.vlanID, "vlan", 0, "Filter by VLAN ID (0 = unfiltered)")
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f.UintVar(&cmd.count, "count", 0, "Number of matches to return (0 = unlimited)")
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}
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func (cmd *info) 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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return nil
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}
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func (cmd *info) Usage() string {
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return "DVS"
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}
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func (cmd *info) Description() string {
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return `Portgroup info for DVS.
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Examples:
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govc dvs.portgroup.info DSwitch
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govc find / -type DistributedVirtualSwitch | xargs -n1 govc dvs.portgroup.info`
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}
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func (cmd *info) Run(ctx context.Context, f *flag.FlagSet) error {
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if f.NArg() != 1 {
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return flag.ErrHelp
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}
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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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finder, err := cmd.Finder()
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if err != nil {
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return err
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}
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// Retrieve DVS reference
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net, err := finder.Network(ctx, f.Arg(0))
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if err != nil {
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return err
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}
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// Convert to DVS object type
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dvs, ok := net.(*object.DistributedVirtualSwitch)
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if !ok {
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return fmt.Errorf("%s (%s) is not a DVS", f.Arg(0), net.Reference().Type)
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}
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// Set base search criteria
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criteria := types.DistributedVirtualSwitchPortCriteria{
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Connected: types.NewBool(cmd.connected),
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Active: types.NewBool(cmd.active),
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UplinkPort: types.NewBool(cmd.uplinkPort),
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Inside: types.NewBool(cmd.inside),
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}
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// If a distributed virtual portgroup path is set, then add its portgroup key to the base criteria
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if len(cmd.pg) > 0 {
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// Retrieve distributed virtual portgroup reference
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net, err = finder.Network(ctx, cmd.pg)
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if err != nil {
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return err
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}
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// Convert distributed virtual portgroup object type
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dvpg, ok := net.(*object.DistributedVirtualPortgroup)
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if !ok {
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return fmt.Errorf("%s (%s) is not a DVPG", cmd.pg, net.Reference().Type)
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}
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// Obtain portgroup key property
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var dvp mo.DistributedVirtualPortgroup
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if err := dvpg.Properties(ctx, dvpg.Reference(), []string{"key"}, &dvp); err != nil {
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return err
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}
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// Add portgroup key to port search criteria
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criteria.PortgroupKey = []string{dvp.Key}
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}
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// Prepare request
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req := types.FetchDVPorts{
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This: dvs.Reference(),
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Criteria: &criteria,
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}
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// Fetch ports
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res, err := methods.FetchDVPorts(ctx, client, &req)
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if err != nil {
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return err
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}
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var returnedPorts uint
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// Iterate over returned ports
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for _, port := range res.Returnval {
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portConfigSetting := port.Config.Setting.(*types.VMwareDVSPortSetting)
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portVlan := portConfigSetting.Vlan.(*types.VmwareDistributedVirtualSwitchVlanIdSpec)
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portVlanID := portVlan.VlanId
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// Show port info if: VLAN ID is not defined, or VLAN ID matches requested VLAN
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if cmd.vlanID == 0 || portVlanID == int32(cmd.vlanID) {
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returnedPorts++
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fmt.Printf("PortgroupKey: %s\n", port.PortgroupKey)
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fmt.Printf("DvsUuid: %s\n", port.DvsUuid)
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fmt.Printf("VlanId: %d\n", portVlanID)
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fmt.Printf("PortKey: %s\n\n", port.Key)
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// If we are limiting the count and have reached the count, then stop returning output
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if cmd.count > 0 && returnedPorts == cmd.count {
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break
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}
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}
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}
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return nil
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}
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