From f3b9cf3beae51eec4bf1f0ac6342d6ed6da3c996 Mon Sep 17 00:00:00 2001
From: Samuel Gaist <samuel.gaist@idiap.ch>
Date: Sun, 2 Oct 2022 23:25:20 +0200
Subject: [PATCH] feat(kubeadm): add auto-completion plugin

---
 plugins/kubeadm/README.md          | 10 ++++++++++
 plugins/kubeadm/kubeadm.plugin.zsh | 11 +++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 plugins/kubeadm/README.md
 create mode 100644 plugins/kubeadm/kubeadm.plugin.zsh

diff --git a/plugins/kubeadm/README.md b/plugins/kubeadm/README.md
new file mode 100644
index 000000000..f8a1b7086
--- /dev/null
+++ b/plugins/kubeadm/README.md
@@ -0,0 +1,10 @@
+# kubeadm plugin
+
+This plugin adds completion for the [kubernetes cluster creator](https://kubernetes.io/docs/reference/setup-tools/kubeadm/).
+Kubeadm is a tool built to provide kubeadm init and kubeadm join as best-practice "fast paths" for creating Kubernetes clusters.
+
+To use it, add `kubeadm` to the plugins array in your zshrc file:
+
+```zsh
+plugins=(... kubeadm)
+```
diff --git a/plugins/kubeadm/kubeadm.plugin.zsh b/plugins/kubeadm/kubeadm.plugin.zsh
new file mode 100644
index 000000000..fa3fc9331
--- /dev/null
+++ b/plugins/kubeadm/kubeadm.plugin.zsh
@@ -0,0 +1,11 @@
+if (( $+commands[kubeadm] )); then
+  # If the completion file does not exist, generate it and then source it
+  # Otherwise, source it and regenerate in the background
+  if [[ ! -f "$ZSH_CACHE_DIR/completions/_kubeadm" ]]; then
+    kubeadm completion zsh | tee "$ZSH_CACHE_DIR/completions/_kubeadm" >/dev/null
+    source "$ZSH_CACHE_DIR/completions/_kubeadm"
+  else
+    source "$ZSH_CACHE_DIR/completions/_kubeadm"
+    kubeadm completion zsh | tee "$ZSH_CACHE_DIR/completions/_kubeadm" >/dev/null &|
+  fi
+fi