From 158ec3e3b870fd57a445764f1ea8383eaa938098 Mon Sep 17 00:00:00 2001
From: Hiroshi Hayakawa <hhiroshell@gmail.com>
Date: Fri, 24 Dec 2021 01:32:28 +0900
Subject: [PATCH] Installation with "go install" (#3)

---
 Makefile                                      | 29 +++++++++++++++----
 README.md                                     |  7 +++++
 .../main.go}                                  |  0
 3 files changed, 30 insertions(+), 6 deletions(-)
 rename cmd/{kubectl-realname-diff.go => kubectl-realname_diff/main.go} (100%)

diff --git a/Makefile b/Makefile
index b1d3737..2f9972a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,11 +1,28 @@
-SOURCES := $(shell find . -name '*.go')
-BINARY := kubectl-realname_diff
+# This Makefile assumed to be used for local development.
+GO ?= go
+STATICCHECK ?= staticcheck
+DIST_DIR := dist
 
-build: kubectl-realname_diff
+.PHONY: build
+build:
+	$(GO) build -o $(DIST_DIR)/kubectl-realname_diff cmd/kubectl-realname_diff/main.go
 
-$(BINARY): $(SOURCES)
-	GO111MODULE=on CGO_ENABLED=0 go build -o $(BINARY) ./cmd/kubectl-realname-diff.go
+.PHONY: test
+test: vet fmt lint
+	$(GO) test ./...
+
+.PHONY: vet
+vet:
+	$(GO) vet ./...
+
+.PHONY: fmt
+fmt:
+	$(GO) fmt ./...
+
+.PHONY: lint
+lint:
+	$(STATICCHECK) ./...
 
 .PHONY: clean
 clean:
-	rm $(BINARY)
+	rm -rf $(DIST_DIR)
diff --git a/README.md b/README.md
index eab4587..24a8545 100644
--- a/README.md
+++ b/README.md
@@ -113,6 +113,13 @@ diff -u -N /var/folders/2n/lgqgy6f151l5mw1x4dj_7ztw0000gn/T/LIVE-116798495/v1.Co
 
 For a complete example, see the [example directory](./example). 
 
+## Installation
+Use go install as follows:
+
+```
+$ go install github.com/hhiroshell/cmd/kubectl-realname_diff@latest
+```
+
 ## License
 Kubectl Real Name Diff is licensed under the Apache License 2.0, and includes works
 distributed under same one.
diff --git a/cmd/kubectl-realname-diff.go b/cmd/kubectl-realname_diff/main.go
similarity index 100%
rename from cmd/kubectl-realname-diff.go
rename to cmd/kubectl-realname_diff/main.go