From b55f697bd0dd686125a3edf3cab07db34d8241ca Mon Sep 17 00:00:00 2001
From: Daniel Santana <daniel@santana.tech>
Date: Sun, 27 May 2018 00:39:58 -0300
Subject: [PATCH] kubectl: add completion

---
 srcpkgs/kubernetes/kubectl.INSTALL.msg | 4 ++++
 srcpkgs/kubernetes/template            | 8 ++++++++
 2 files changed, 12 insertions(+)
 create mode 100644 srcpkgs/kubernetes/kubectl.INSTALL.msg

diff --git a/srcpkgs/kubernetes/kubectl.INSTALL.msg b/srcpkgs/kubernetes/kubectl.INSTALL.msg
new file mode 100644
index 00000000000..4e22b6215e2
--- /dev/null
+++ b/srcpkgs/kubernetes/kubectl.INSTALL.msg
@@ -0,0 +1,4 @@
+For bash completions, install the 'bash-completion' package.
+For zsh completions, put the following code in your ~/.zshrc:
+
+  source /usr/share/kubectl/completion.zsh
diff --git a/srcpkgs/kubernetes/template b/srcpkgs/kubernetes/template
index ac1d48d4c97..92d71879e09 100644
--- a/srcpkgs/kubernetes/template
+++ b/srcpkgs/kubernetes/template
@@ -21,6 +21,12 @@ conf_files="/etc/kubernetes/*"
 do_build() {
 	make
 	hack/generate-docs.sh
+	find "_output/local/bin/linux/" -type f -executable | grep "kubectl" | egrep -v "gen|test" | while read line
+	do
+		$line completion bash > completion.bash
+		$line completion zsh > completion.zsh
+		break
+	done
 }
 
 do_install() {
@@ -50,6 +56,8 @@ kubectl_package() {
 	pkg_install() {
 		vmove usr/bin/kubectl
 		vmove usr/share/man/man1/kubectl*
+		vinstall completion.bash 644 usr/share/bash-completion/completions kubectl
+		vinstall completion.zsh 644 usr/share/kubectl
 		vlicense LICENSE
 	}
 }