airshipctl/cmd/baremetal/powerstatus.go
Ruslan Aliev a2b8d45cb0 Refactor baremetal* commands
All the baremetal commands was refactored for usage with new config
factory. Config object now is being initialized in pkg module on demand,
which provides more flexibility and cleaner code.

Change-Id: If75cd3f1a8bc22fc47ea132188bd9fec989ee434
Signed-off-by: Ruslan Aliev <raliev@mirantis.com>
Relates-To: #327
2020-09-03 23:52:49 -05:00

69 lines
1.8 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 baremetal
import (
"fmt"
"github.com/spf13/cobra"
"opendev.org/airship/airshipctl/pkg/config"
"opendev.org/airship/airshipctl/pkg/remote"
)
// NewPowerStatusCommand provides a command to retrieve the power status of a baremetal host.
func NewPowerStatusCommand(cfgFactory config.Factory) *cobra.Command {
var labels string
var name string
var phase string
cmd := &cobra.Command{
Use: "powerstatus",
Short: "Retrieve the power status of a baremetal host",
Args: cobra.NoArgs,
RunE: func(cmd *cobra.Command, args []string) error {
cfg, err := cfgFactory()
if err != nil {
return err
}
selectors := GetHostSelections(name, labels)
m, err := remote.NewManager(cfg, phase, selectors...)
if err != nil {
return err
}
for _, host := range m.Hosts {
powerStatus, err := host.SystemPowerStatus(host.Context)
if err != nil {
return err
}
fmt.Fprintf(cmd.OutOrStdout(), "Host '%s' has power status: '%s'\n",
host.HostName, powerStatus)
}
return nil
},
}
flags := cmd.Flags()
flags.StringVarP(&labels, flagLabel, flagLabelShort, "", flagLabelDescription)
flags.StringVarP(&name, flagName, flagNameShort, "", flagNameDescription)
flags.StringVar(&phase, flagPhase, config.BootstrapPhase, flagPhaseDescription)
return cmd
}