From 033ddb0920d8344dc538f5cf7ee13d1b71dec230 Mon Sep 17 00:00:00 2001
From: Marques Johansson <marques@upbound.io>
Date: Thu, 2 Jan 2020 17:14:13 -0500
Subject: [PATCH] krew: add wrapper and update packaging for use by krew

Signed-off-by: Marques Johansson <marques@upbound.io>
---
 .goreleaser.yml                     | 1 +
 bin/kubectl-crossplane              | 8 +++++---
 bin/kubectl-crossplane-krew-wrapper | 9 +++++++++
 3 files changed, 15 insertions(+), 3 deletions(-)
 create mode 100755 bin/kubectl-crossplane-krew-wrapper

diff --git a/.goreleaser.yml b/.goreleaser.yml
index 7246300..8aa2b92 100644
--- a/.goreleaser.yml
+++ b/.goreleaser.yml
@@ -93,6 +93,7 @@ archives:
   # that functionality to bundle our bash scripts into the archive.
   files:
     - bin/kubectl-crossplane-*
+    - LICENSE
 
 checksum:
   name_template: 'checksums.txt'
diff --git a/bin/kubectl-crossplane b/bin/kubectl-crossplane
index 3a574b7..2428a88 100755
--- a/bin/kubectl-crossplane
+++ b/bin/kubectl-crossplane
@@ -22,7 +22,9 @@ function check_help {
 
 check_help "${1}"
 
-if [[ $# -lt 1 ]] ; then
-  usage
-  exit 1
+if [[ $# -gt 0 ]] ; then
+  echo "Unknown command: $1" >&2
 fi
+
+usage
+exit 1
diff --git a/bin/kubectl-crossplane-krew-wrapper b/bin/kubectl-crossplane-krew-wrapper
new file mode 100755
index 0000000..91d273a
--- /dev/null
+++ b/bin/kubectl-crossplane-krew-wrapper
@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+# Wrapper to unify all crossplane-cli plugin commands
+# for use by krew
+
+set -e
+BASEDIR=$(dirname $(realpath "$0"))
+
+PATH="${BASEDIR}:${PATH}" exec kubectl crossplane "$@"