chore: clean build and release tooling (#1036)

Clean the build and release tooling to remove the unused scripts and
make target, and import the latest best practices from
https://github.com/hashicorp/terraform-provider-scaffolding-framework

.goreleaser.yml

@@ -53,7 +53,4 @@ release:
   draft: false
 
 changelog:
-  sort: asc
-  filters:
-    exclude:
-      - "^test:"
+  disable: true

GNUmakefile

@@ -1,82 +1,21 @@
-TEST?=./...
-VERSION=$(shell ./scripts/git-version.sh)
-PKG_NAME=hcloud
-WEBSITE_REPO=github.com/hashicorp/terraform-website
-export CGO_ENABLED:=0
-
-default: build
+default: lint install generate
 
 build:
-	go install
-
-clean:
-	@rm -rf bin
-
-clean-release:
-	@rm -rf _output
-
-release: \
-	clean \
-	clean-release \
-	_output/terraform-provider-hcloud_linux_amd64.zip \
-	_output/terraform-provider-hcloud_darwin_amd64.zip \
-	_output/terraform-provider-hcloud_freebsd_amd64.zip \
-	_output/terraform-provider-hcloud_freebsd_386.zip \
-	_output/terraform-provider-hcloud_freebsd_arm.zip \
-	_output/terraform-provider-hcloud_linux_amd64.zip \
-	_output/terraform-provider-hcloud_linux_386.zip \
-	_output/terraform-provider-hcloud_linux_arm.zip \
-	_output/terraform-provider-hcloud_openbsd_amd64.zip \
-	_output/terraform-provider-hcloud_openbsd_386.zip \
-	_output/terraform-provider-hcloud_solaris_amd64.zip \
-	_output/terraform-provider-hcloud_windows_amd64.zip \
-	_output/terraform-provider-hcloud_windows_386.zip
-
-bin/darwin_amd64/terraform-provider-hcloud:  GOARGS = GOOS=darwin GOARCH=amd64
-bin/freebsd_amd64/terraform-provider-hcloud:  GOARGS = GOOS=freebsd GOARCH=amd64
-bin/freebsd_386/terraform-provider-hcloud:  GOARGS = GOOS=freebsd GOARCH=386
-bin/freebsd_arm/terraform-provider-hcloud:  GOARGS = GOOS=freebsd GOARCH=arm
-bin/linux_amd64/terraform-provider-hcloud:  GOARGS = GOOS=linux GOARCH=amd64
-bin/linux_386/terraform-provider-hcloud:  GOARGS = GOOS=linux GOARCH=386
-bin/linux_arm/terraform-provider-hcloud:  GOARGS = GOOS=linux GOARCH=arm
-bin/openbsd_amd64/terraform-provider-hcloud:  GOARGS = GOOS=openbsd GOARCH=amd64
-bin/openbsd_386/terraform-provider-hcloud:  GOARGS = GOOS=openbsd GOARCH=386
-bin/solaris_amd64/terraform-provider-hcloud:  GOARGS = GOOS=solaris GOARCH=amd64
-bin/windows_amd64/terraform-provider-hcloud:  GOARGS = GOOS=windows GOARCH=amd64
-bin/windows_386/terraform-provider-hcloud:  GOARGS = GOOS=windows GOARCH=386
+	go build -v ./...
 
-bin/%/terraform-provider-hcloud: clean
-	$(GOARGS) go build -o $@ -a .
-
-_output/terraform-provider-hcloud_%.zip: NAME=terraform-provider-hcloud_$(VERSION)_$*
-_output/terraform-provider-hcloud_%.zip: DEST=_output/$(NAME)
-_output/terraform-provider-hcloud_%.zip: bin/%/terraform-provider-hcloud
-	mkdir -p $(DEST)
-	cp bin/$*/terraform-provider-hcloud README.md CHANGELOG.md LICENSE $(DEST)
-	cd $(DEST) && zip -r ../$(NAME).zip .
+install: build
+	go install -v ./...
 
 lint:
 	golangci-lint run --fix
 
+generate:
+	go -C tools generate ./...
+
 test:
-	go test $(TEST) $(TESTARGS) -v -timeout=30s -parallel=8
+	go test -v -cover -timeout=30s -parallel=8 ./...
 
 testacc:
-	TF_ACC=1 go test $(TEST) $(TESTARGS) -v -timeout=30m -parallel=8
-
-website:
-ifeq (,$(wildcard $(GOPATH)/src/$(WEBSITE_REPO)))
-	echo "$(WEBSITE_REPO) not found in your GOPATH (necessary for layouts and assets), get-ting..."
-	git clone https://$(WEBSITE_REPO) $(GOPATH)/src/$(WEBSITE_REPO)
-endif
-	@$(MAKE) -C $(GOPATH)/src/$(WEBSITE_REPO) website-provider PROVIDER_PATH=$(shell pwd) PROVIDER_NAME=$(PKG_NAME)
-
-website-test:
-ifeq (,$(wildcard $(GOPATH)/src/$(WEBSITE_REPO)))
-	echo "$(WEBSITE_REPO) not found in your GOPATH (necessary for layouts and assets), get-ting..."
-	git clone https://$(WEBSITE_REPO) $(GOPATH)/src/$(WEBSITE_REPO)
-endif
-	@$(MAKE) -C $(GOPATH)/src/$(WEBSITE_REPO) website-provider-test PROVIDER_PATH=$(shell pwd) PROVIDER_NAME=$(PKG_NAME)
-
+	TF_ACC=1 go test -v -cover -timeout=30m -parallel=8 ./...
 
-.PHONY: build test testacc release clean clean-release website website-test
+.PHONY: build install lint generate test testacc