53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
// SPDX-License-Identifier: Apache-2.0
|
|
// Copyright Authors of K9s
|
|
|
|
package config
|
|
|
|
import (
|
|
v1 "k8s.io/api/core/v1"
|
|
)
|
|
|
|
const defaultDockerShellImage = "busybox:1.35.0"
|
|
|
|
// Limits represents resource limits.
|
|
type Limits map[v1.ResourceName]string
|
|
|
|
// ShellPod represents k9s shell configuration.
|
|
type ShellPod struct {
|
|
Image string `yaml:"image"`
|
|
Command []string `yaml:"command,omitempty"`
|
|
Args []string `yaml:"args,omitempty"`
|
|
Namespace string `yaml:"namespace"`
|
|
Limits Limits `yaml:"limits,omitempty"`
|
|
Labels map[string]string `yaml:"labels,omitempty"`
|
|
ImagePullSecrets []v1.LocalObjectReference `yaml:"imagePullSecrets,omitempty"`
|
|
ImagePullPolicy v1.PullPolicy `yaml:"imagePullPolicy,omitempty"`
|
|
TTY bool `yaml:"tty,omitempty"`
|
|
}
|
|
|
|
// NewShellPod returns a new instance.
|
|
func NewShellPod() *ShellPod {
|
|
return &ShellPod{
|
|
Image: defaultDockerShellImage,
|
|
Namespace: "default",
|
|
Limits: defaultLimits(),
|
|
}
|
|
}
|
|
|
|
// Validate validates the configuration.
|
|
func (s *ShellPod) Validate() {
|
|
if s.Image == "" {
|
|
s.Image = defaultDockerShellImage
|
|
}
|
|
if len(s.Limits) == 0 {
|
|
s.Limits = defaultLimits()
|
|
}
|
|
}
|
|
|
|
func defaultLimits() Limits {
|
|
return Limits{
|
|
v1.ResourceCPU: "100m",
|
|
v1.ResourceMemory: "100Mi",
|
|
}
|
|
}
|