feat: migrate the original main branch code

Signed-off-by: kubbot & kubecub <3293172751ysy@gmail.com>

script/make-rules/gen.mk

@@ -17,7 +17,64 @@
 # https://cloud.redhat.com/blog/kubernetes-deep-dive-code-generation-customresources
 # ! The stock of code generated by `make gen` should be idempotent
 #
+# Questions about go mod instead of go path: https://github.com/kubernetes/kubernetes/issues/117181
+# ==============================================================================
+# Makefile helper functions for generate necessary files
+#
 
+.PHONY: gen.run
+#gen.run: gen.errcode gen.docgo
+gen.run: gen.clean gen.errcode gen.docgo.doc
+
+.PHONY: gen.errcode
+gen.errcode: gen.errcode.code gen.errcode.doc
+
+.PHONY: gen.errcode.code
+gen.errcode.code: tools.verify.codegen
+	@echo "===========> Generating iam error code go source files"
+	@codegen -type=int ${ROOT_DIR}/internal/pkg/code
+
+.PHONY: gen.errcode.doc
+gen.errcode.doc: tools.verify.codegen
+	@echo "===========> Generating error code markdown documentation"
+	@codegen -type=int -doc \
+		-output ${ROOT_DIR}/docs/guide/zh-CN/api/error_code_generated.md ${ROOT_DIR}/internal/pkg/code
+
+.PHONY: gen.ca.%
+gen.ca.%:
+	$(eval CA := $(word 1,$(subst ., ,$*)))
+	@echo "===========> Generating CA files for $(CA)"
+	@${ROOT_DIR}/scripts/gencerts.sh generate-iam-cert $(OUTPUT_DIR)/cert $(CA)
+
+.PHONY: gen.ca
+gen.ca: $(addprefix gen.ca., $(CERTIFICATES))
+
+.PHONY: gen.docgo.doc
+gen.docgo.doc:
+	@echo "===========> Generating missing doc.go for go packages"
+	@${ROOT_DIR}/scripts/gendoc.sh
+
+.PHONY: gen.docgo.check
+gen.docgo.check: gen.docgo.doc
+	@n="$$(git ls-files --others '*/doc.go' | wc -l)"; \
+	if test "$$n" -gt 0; then \
+		git ls-files --others '*/doc.go' | sed -e 's/^/  /'; \
+		echo "$@: untracked doc.go file(s) exist in working directory" >&2 ; \
+		false ; \
+	fi
+
+.PHONY: gen.docgo.add
+gen.docgo.add:
+	@git ls-files --others '*/doc.go' | $(XARGS) -- git add
+
+.PHONY: gen.defaultconfigs
+gen.defaultconfigs:
+	@${ROOT_DIR}/scripts/gen_default_config.sh
+
+.PHONY: gen.clean
+gen.clean:
+	@rm -rf ./api/client/{clientset,informers,listers}
+	@$(FIND) -type f -name '*_generated.go' -delete
 
 ## gen.help: show help for gen
 .PHONY: gen.help