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pod.go
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pod.go
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package k8s
import (
"fmt"
"bunnyshell.com/cli/pkg/api/component"
"bunnyshell.com/cli/pkg/interactive"
"bunnyshell.com/sdk"
)
type PodListOptions struct {
Component string
}
func PodList(options *PodListOptions) ([]sdk.ComponentResourceItem, error) {
resources, err := component.Resources(component.NewResourceOptions(options.Component))
if err != nil {
return nil, err
}
pods := []sdk.ComponentResourceItem{}
for _, resource := range resources {
if resource.GetKind() == "Pod" {
pods = append(pods, resource)
}
}
return pods, nil
}
func PodSelect(options *PodListOptions) (*sdk.ComponentResourceItem, error) {
pods, err := PodList(options)
if err != nil {
return nil, err
}
if len(pods) == 0 {
return nil, errEmptyList
}
if len(pods) == 1 {
return &pods[0], nil
}
index, _, err := interactive.Choose("Choose a pod", podToSelectorItems(pods))
if err != nil {
return nil, err
}
return &pods[index], nil
}
func podToSelectorItems(pods []sdk.ComponentResourceItem) []string {
items := []string{}
for _, resource := range pods {
items = append(items, fmt.Sprintf(
"%s / %s",
resource.GetNamespace(),
resource.GetName(),
))
}
return items
}