7dfb0eb98c
With this change we will be sure that no commands against bmh hosts will be applied without selector flags specified, now if you want to target all hosts in inventory you must specify --all flag Relates-To: #364 Related-To: #364 Closes: #364 Change-Id: I0d615ea226528162e07acc96fa61b26e031145aa
133 lines
3.5 KiB
Go
133 lines
3.5 KiB
Go
/*
|
|
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
|
|
|
|
https://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 inventory
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"io"
|
|
"time"
|
|
|
|
"opendev.org/airship/airshipctl/pkg/inventory/ifc"
|
|
remoteifc "opendev.org/airship/airshipctl/pkg/remote/ifc"
|
|
)
|
|
|
|
// CommandOptions is used to store common variables from cmd flags for baremetal command group
|
|
type CommandOptions struct {
|
|
All bool
|
|
|
|
Labels string
|
|
Name string
|
|
Namespace string
|
|
IsoURL string
|
|
Timeout time.Duration
|
|
|
|
Inventory ifc.Inventory
|
|
}
|
|
|
|
// NewOptions options constructor
|
|
func NewOptions(i ifc.Inventory) *CommandOptions {
|
|
return &CommandOptions{
|
|
Inventory: i,
|
|
}
|
|
}
|
|
|
|
func (o *CommandOptions) validateBMHAction() error {
|
|
if o.Name == "" && o.Namespace == "" && o.Labels == "" && !o.All {
|
|
return ErrInvalidOptions{Message: `must provide atleast one of the following options: ` +
|
|
`'name', 'namespace', 'labels' or 'all'`}
|
|
} else if o.All && (o.Name != "" || o.Namespace != "" || o.Labels != "") {
|
|
return ErrInvalidOptions{Message: "option 'all' can not be combined with other host selector options"}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (o *CommandOptions) validateSingleHostAction() error {
|
|
if o.Name == "" && o.Namespace == "" && o.Labels == "" {
|
|
return ErrInvalidOptions{Message: "No options are specified, must provide atleast 'name', 'namespace' or 'labels'"}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// BMHAction performs an action against BaremetalHost objects
|
|
func (o *CommandOptions) BMHAction(op ifc.BaremetalOperation) error {
|
|
if err := o.validateBMHAction(); err != nil {
|
|
return err
|
|
}
|
|
|
|
bmhInventory, err := o.Inventory.BaremetalInventory()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
ctx, cancel := context.WithTimeout(context.Background(), o.Timeout)
|
|
defer cancel()
|
|
return bmhInventory.RunOperation(
|
|
ctx,
|
|
op,
|
|
o.selector(),
|
|
ifc.BaremetalBatchRunOptions{})
|
|
}
|
|
|
|
// RemoteDirect perform RemoteDirect operation against single host
|
|
func (o *CommandOptions) RemoteDirect() error {
|
|
if err := o.validateSingleHostAction(); err != nil {
|
|
return err
|
|
}
|
|
host, err := o.getHost()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
ctx, cancel := context.WithTimeout(context.Background(), o.Timeout)
|
|
defer cancel()
|
|
return host.RemoteDirect(ctx, o.IsoURL)
|
|
}
|
|
|
|
// PowerStatus get power status of the single host
|
|
func (o *CommandOptions) PowerStatus(w io.Writer) error {
|
|
if err := o.validateSingleHostAction(); err != nil {
|
|
return err
|
|
}
|
|
host, err := o.getHost()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
ctx, cancel := context.WithTimeout(context.Background(), o.Timeout)
|
|
defer cancel()
|
|
status, err := host.SystemPowerStatus(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
// TODO support different output formats
|
|
fmt.Fprintf(w, "Host with node id '%s' has power status: '%s'\n", host.NodeID(), status)
|
|
return nil
|
|
}
|
|
|
|
func (o *CommandOptions) getHost() (remoteifc.Client, error) {
|
|
bmhInventory, err := o.Inventory.BaremetalInventory()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return bmhInventory.SelectOne(o.selector())
|
|
}
|
|
|
|
func (o *CommandOptions) selector() ifc.BaremetalHostSelector {
|
|
return (ifc.BaremetalHostSelector{}).
|
|
ByLabel(o.Labels).
|
|
ByName(o.Name).
|
|
ByNamespace(o.Namespace)
|
|
}
|