Kubernetes

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功能

显示当前激活的 Kubernetes 上下文名称及命名空间名称。

示例配置

json

{
  "type": "kubectl",
  "style": "powerline",
  "powerline_symbol": "",
  "foreground": "#000000",
  "background": "#ebcc34",
  "template": " 󱃾 {{.Context}}{{if .Namespace}} :: {{.Namespace}}{{end}} ",
  "options": {
    "context_aliases": {
      "arn:aws:eks:eu-west-1:1234567890:cluster/posh": "posh"
    },
    "cluster_aliases": {
      "arn:aws:eks:eu-west-1:1234567890:cluster/posh": "posh-cluster"
    }
  }
}

yaml

type: kubectl
style: powerline
powerline_symbol: 
foreground: "#000000"
background: "#ebcc34"
template: " 󱃾 {{.Context}}{{if .Namespace}} :: {{.Namespace}}{{end}} "
options:
  context_aliases:
    arn:aws:eks:eu-west-1:1234567890:cluster/posh: posh
  cluster_aliases:
    arn:aws:eks:eu-west-1:1234567890:cluster/posh: posh-cluster

toml

type = "kubectl"
style = "powerline"
powerline_symbol = ""
foreground = "#000000"
background = "#ebcc34"
template = " 󱃾 {{.Context}}{{if .Namespace}} :: {{.Namespace}}{{end}} "

[options.context_aliases]
"arn:aws:eks:eu-west-1:1234567890:cluster/posh" = "posh"

[options.cluster_aliases]
"arn:aws:eks:eu-west-1:1234567890:cluster/posh" = "posh-cluster"

选项

Name	Type	Default	Description
display_error	boolean	false	show the error context when failing to retrieve the kubectl information
parse_kubeconfig	boolean	true	parse kubeconfig files instead of calling out to kubectl to improve performance
context_aliases	object		custom context namespace
cluster_aliases	object		custom cluster name

模板 (信息)

默认模板

{{ .Context }}{{ if .Namespace }} :: {{ .Namespace }}{{ end }}

属性

Name	Type	Description
.Context	string	the current kubectl context
.Namespace	string	the current kubectl context namespace
.User	string	the current kubectl context user
.Cluster	string	the current kubectl context cluster

技巧

当未指定命名空间时，Kubernetes 通常会使用 "default" 命名空间。若希望提示符在显示空命名空间时展示 "default" 字样，可采用如下模板配置：

{{.Context}} :: {{if .Namespace}}{{.Namespace}}{{else}}default{{end}}