build(tools): swap out Rakefile for Makefile

simplify things for people who don't want to think about Ruby, and
hopefully in the future when we remove it entirely as a dependency
for the integration tests.

.github/workflows/test-integration.yml

@@ -41,7 +41,7 @@ jobs:
           ruby-version: '3.2'
           bundler-cache: true
       - name: Build binary
-        run: rake build
+        run: make build
       - name: Install shells on ubuntu
         if: matrix.os == 'ubuntu-latest'
         run: sudo apt-get -y install zsh fish

CONTRIBUTING.md

@@ -1,14 +1,11 @@
 ## Development
 
-While the build process itself does not require it, development uses Ruby for
-integration testing because of the excellent Cucumber/Aruba package for testing
-CLI tools.
+While the build process itself does not require it, development currently uses
+Ruby for integration testing because of the excellent Cucumber/Aruba package for
+testing CLI tools.
 
 Thus, to run integration tests, you will need to have Ruby and bundler installed
 on your system.  Do `bundle install` to get the test environment going.
 
-Since we already have Ruby then for tests, we use a Rakefile instead of Makefile
-since it offers some niceties.  Do `rake -T` to see available tasks.
-
 If you don't have a local Ruby environment, there is a VSCode .devcontainer
 provided to make things simpler.

Makefile

@@ -0,0 +1,33 @@
+# build the binary
+# note starting in go1.18 vcs information will be available via go version -m
+build:
+	@VERSION=$$(git describe --tags HEAD 2>/dev/null || echo unknown); \
+	echo "Building as version: $$VERSION"
+	go build -o bin/scmpuff -mod=readonly -ldflags "-X main.VERSION=$$VERSION"
+
+# run unit tests
+test:
+	go test ./...
+
+# run integration tests (not including work in progress features)
+features: build
+	bundle exec cucumber -s --tags='not @wip'
+
+# run integration tests (work in progress features only)
+features-wip: build
+	bundle exec cucumber -s --tags=@wip
+
+# package as if for distribution
+package:
+	goreleaser release --clean --skip publish,homebrew
+
+# clean temp files (aruba tmp directory)
+clean:
+	rm -rf ./tmp
+
+# remove all build artifacts
+clobber:
+	rm -rf ./dist
+	rm -f bin/scmpuff
+
+.PHONY: build install test features features-wip package clean clobber