☸️ powerk8s: Powerline Plugin for Kubernetes ☸️

This simple plugin is designed to show the Kubernetes cluster configured for the current context in $KUBECONFIG.

This work is inspired by so0k/powerline-kubernetes, and intends to be a drop-in replacement as well as an improvement upon the original work.

Installation

$ pip3 install powerk8s

Configuration

Just like with so0k/powerline-kubernetes, you'll need a few things to get going:

Colorschemes

~/.config/powerline/colorschemes/default.json:

{
  "groups": {
    "kubernetes_cluster":         { "fg": "gray10", "bg": "darkestblue", "attrs": [] },
    "kubernetes_cluster:alert":   { "fg": "gray10", "bg": "darkestred",  "attrs": [] },
    "kubernetes_namespace":       { "fg": "gray10", "bg": "darkestblue", "attrs": [] },
    "kubernetes_namespace:alert": { "fg": "gray10", "bg": "darkred",     "attrs": [] },
    "kubernetes:divider":         { "fg": "gray4",  "bg": "darkestblue", "attrs": [] },
  }
}

powerk8s invocation (& arguments)

Here is a good starting point. ~/.config/powerline/themes/shell/default.json:

{
  "function": "powerline_kubernetes.kubernetes",
  "priority": 30,
  "args": {
      "show_kube_logo": true,
      "show_cluster": true,
      "show_namespace": true,
      "show_default_namespace": false,
      "alerts": [
        "live",
        "cluster:live"
      ]
  }
}

This will add the segment to the shell. Alternatively, placing this in ~/.config/powerline/colorschemes/default.json will make it show up in the Tmux status line.

Authors

@gkze

License

MIT

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