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options.go
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options.go
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/*
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 importx
import (
"encoding/json"
"flag"
"io/ioutil"
"os"
"github.com/apcera/libretto/Godeps/_workspace/src/github.com/vmware/govmomi/ovf"
"github.com/apcera/libretto/Godeps/_workspace/src/github.com/vmware/govmomi/vim25/types"
)
type Property struct {
types.KeyValue
Spec *ovf.Property `json:",omitempty"`
}
type Options struct {
AllDeploymentOptions []string `json:",omitempty"`
Deployment string
AllDiskProvisioningOptions []string `json:",omitempty"`
DiskProvisioning string
AllIPAllocationPolicyOptions []string `json:",omitempty"`
IPAllocationPolicy string
AllIPProtocolOptions []string `json:",omitempty"`
IPProtocol string
PropertyMapping []Property `json:",omitempty"`
PowerOn bool
InjectOvfEnv bool
WaitForIP bool
}
type OptionsFlag struct {
Options Options
path string
}
func (flag *OptionsFlag) Register(f *flag.FlagSet) {
f.StringVar(&flag.path, "options", "", "Options spec file path for VM deployment")
}
func (flag *OptionsFlag) Process() error {
if len(flag.path) > 0 {
f, err := os.Open(flag.path)
if err != nil {
return err
}
defer f.Close()
o, err := ioutil.ReadAll(f)
if err != nil {
return err
}
if err := json.Unmarshal(o, &flag.Options); err != nil {
return err
}
}
return nil
}