mirror of
https://github.com/Oxalide/vsphere-influxdb-go.git
synced 2023-10-10 13:36:51 +02:00
98 lines
2.6 KiB
Go
98 lines
2.6 KiB
Go
/*
|
|
Copyright (c) 2015 VMware, Inc. All Rights Reserved.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package pool
|
|
|
|
import (
|
|
"context"
|
|
"flag"
|
|
"strconv"
|
|
"strings"
|
|
|
|
"github.com/vmware/govmomi/govc/flags"
|
|
"github.com/vmware/govmomi/vim25/types"
|
|
)
|
|
|
|
type sharesInfo types.SharesInfo
|
|
|
|
func (s *sharesInfo) String() string {
|
|
return string(s.Level)
|
|
}
|
|
|
|
func (s *sharesInfo) Set(val string) error {
|
|
switch val {
|
|
case string(types.SharesLevelNormal), string(types.SharesLevelLow), string(types.SharesLevelHigh):
|
|
s.Level = types.SharesLevel(val)
|
|
default:
|
|
n, err := strconv.Atoi(val)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
s.Level = types.SharesLevelCustom
|
|
s.Shares = int32(n)
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func NewResourceConfigSpecFlag() *ResourceConfigSpecFlag {
|
|
f := new(ResourceConfigSpecFlag)
|
|
f.MemoryAllocation = new(types.ResourceAllocationInfo)
|
|
f.CpuAllocation = new(types.ResourceAllocationInfo)
|
|
|
|
f.SetAllocation(func(a types.BaseResourceAllocationInfo) {
|
|
a.GetResourceAllocationInfo().Shares = new(types.SharesInfo)
|
|
})
|
|
return f
|
|
}
|
|
|
|
type ResourceConfigSpecFlag struct {
|
|
types.ResourceConfigSpec
|
|
}
|
|
|
|
func (s *ResourceConfigSpecFlag) Register(ctx context.Context, f *flag.FlagSet) {
|
|
opts := []struct {
|
|
name string
|
|
units string
|
|
types.BaseResourceAllocationInfo
|
|
}{
|
|
{"CPU", "MHz", s.CpuAllocation},
|
|
{"Memory", "MB", s.MemoryAllocation},
|
|
}
|
|
|
|
for _, opt := range opts {
|
|
prefix := strings.ToLower(opt.name)[:3]
|
|
ra := opt.GetResourceAllocationInfo()
|
|
shares := (*sharesInfo)(ra.Shares)
|
|
|
|
f.Int64Var(&ra.Limit, prefix+".limit", 0, opt.name+" limit in "+opt.units)
|
|
f.Int64Var(&ra.Reservation, prefix+".reservation", 0, opt.name+" reservation in "+opt.units)
|
|
f.Var(flags.NewOptionalBool(&ra.ExpandableReservation), prefix+".expandable", opt.name+" expandable reservation")
|
|
f.Var(shares, prefix+".shares", opt.name+" shares level or number")
|
|
}
|
|
}
|
|
|
|
func (s *ResourceConfigSpecFlag) Process(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
func (s *ResourceConfigSpecFlag) SetAllocation(f func(types.BaseResourceAllocationInfo)) {
|
|
for _, a := range []types.BaseResourceAllocationInfo{s.CpuAllocation, s.MemoryAllocation} {
|
|
f(a)
|
|
}
|
|
}
|