Extract bufstyle to makego (#4071)

Author: bufdev

.bufstyle.yaml

@@ -0,0 +1,4 @@
+version: v1
+ignore:
+  PACKAGE_FILENAME:
+    - private/gen

.dockerignore

@@ -26,7 +26,6 @@ private/bufpkg/bufcheck/internal/cmd/buf-plugin-suffix/buf-plugin-suffix
 private/bufpkg/bufmodule/bufmoduleapi/cmd/buf-legacyfederation-go-data/buf-legacyfederation-go-data
 private/bufpkg/bufmodule/bufmoduletesting/cmd/buf-digest/buf-digest
 private/bufpkg/bufmodule/bufmoduletesting/cmd/buf-new-commit-id/buf-new-commit-id
-private/bufpkg/bufstyle/cmd/bufstyle/bufstyle
 private/bufpkg/buftesting/cache/
 private/pkg/bandeps/cmd/bandeps/bandeps
 private/pkg/git/cmd/git-ls-files-unstaged/git-ls-files-unstaged

.gitignore

@@ -26,7 +26,6 @@
 /private/bufpkg/bufmodule/bufmoduleapi/cmd/buf-legacyfederation-go-data/buf-legacyfederation-go-data
 /private/bufpkg/bufmodule/bufmoduletesting/cmd/buf-digest/buf-digest
 /private/bufpkg/bufmodule/bufmoduletesting/cmd/buf-new-commit-id/buf-new-commit-id
-/private/bufpkg/bufstyle/cmd/bufstyle/bufstyle
 /private/bufpkg/buftesting/cache/
 /private/pkg/bandeps/cmd/bandeps/bandeps
 /private/pkg/git/cmd/git-ls-files-unstaged/git-ls-files-unstaged

make/buf/all.mk

@@ -8,7 +8,6 @@ GO_BINS := $(GO_BINS) \
 	private/bufpkg/bufmodule/bufmoduleapi/cmd/buf-legacyfederation-go-data \
 	private/bufpkg/bufmodule/bufmoduletesting/cmd/buf-digest \
 	private/bufpkg/bufmodule/bufmoduletesting/cmd/buf-new-commit-id \
-	private/bufpkg/bufstyle/cmd/bufstyle \
 	private/pkg/bandeps/cmd/bandeps \
 	private/pkg/git/cmd/git-ls-files-unstaged \
 	private/pkg/storage/cmd/ddiff \
@@ -70,17 +69,11 @@ include make/go/docker.mk
 include make/go/license_header.mk
 include make/go/bandeps.mk
 include make/go/bufprivateusage.mk
+include make/go/bufstyle.mk
 include make/go/buf.mk
 
 installtest:: $(PROTOC) $(PROTOC_GEN_GO)
 
-.PHONY: bufstyle
-bufstyle: installbufstyle
-	@echo bufstyle NON_GEN_GOPKGS
-	@bufstyle $(shell go list $(GOPKGS) | grep -v \/gen\/)
-
-postlint:: bufstyle
-
 .PHONY: godata
 godata: installwkt-go-data installbuf-legacyfederation-go-data $(PROTOC)
 	rm -rf private/gen/data/datawkt

make/go/bufstyle.mk

@@ -0,0 +1,16 @@
+# Managed by makego. DO NOT EDIT.
+
+# Must be set
+$(call _assert_var,MAKEGO)
+$(call _conditional_include,$(MAKEGO)/base.mk)
+$(call _conditional_include,$(MAKEGO)/go.mk)
+$(call _conditional_include,make/go/dep_bufstyle.mk)
+# Must be set
+$(call _assert_var,GOPKGS)
+
+.PHONY: bufstyle
+bufstyle: $(BUFSTYLE)
+	@echo bufstyle GOPKGS
+	@bufstyle $(GOPKGS)
+
+postlint:: bufstyle

make/go/dep_bufstyle.mk

@@ -0,0 +1,23 @@
+# Managed by makego. DO NOT EDIT.
+
+# Must be set
+$(call _assert_var,MAKEGO)
+$(call _conditional_include,$(MAKEGO)/base.mk)
+$(call _conditional_include,$(MAKEGO)/dep_buf.mk)
+$(call _assert_var,CACHE_VERSIONS)
+$(call _assert_var,CACHE_BIN)
+$(call _assert_var,BUF_VERSION)
+
+# Settable
+# https://github.com/bufbuild/bufstyle-go/releases
+BUFSTYLE_VERSION ?= v0.4.0
+
+BUFSTYLE := $(CACHE_VERSIONS)/bufstyle/$(BUFSTYLE_VERSION)
+$(BUFSTYLE):
+	@rm -f $(CACHE_BIN)/bufstyle
+	GOBIN=$(CACHE_BIN) go install buf.build/go/bufstyle@$(BUFSTYLE_VERSION)
+	@rm -rf $(dir $(BUFSTYLE))
+	@mkdir -p $(dir $(BUFSTYLE))
+	@touch $(BUFSTYLE)
+
+dockerdeps:: $(BUFSTYLE)