Externalize Makefile helpers into scripts to move boards from tested/untested/unmaintained

[tlaurion]

This is unfit and doesn't permit to move untested boards back to tested boards since some boards are Makefile inclusions of others:

heads/Makefile

Lines 793 to 838 in 3fef9e0

	board.move_untested_to_tested:
	@echo "NEW_BOARD variable will remove UNTESTED_ prefix from $(BOARD)"
	@NEW_BOARD=$$(echo $(BOARD) | sed 's/^UNTESTED_//'); \
	echo "Renaming boards/$$BOARD/$$BOARD.config to boards/$$BOARD/$$NEW_BOARD.config"; \
	mv boards/$$BOARD/$$BOARD.config boards/$$BOARD/$$NEW_BOARD.config; \
	echo "Renaming boards/$$BOARD to boards/$$NEW_BOARD"; \
	rm -rf boards/$$NEW_BOARD; \
	mv boards/$$BOARD boards/$$NEW_BOARD; \
	echo "Replacing $$BOARD with $$NEW_BOARD in .circleci/config.yml"; \
	sed -i "s/$$BOARD/$$NEW_BOARD/g" .circleci/config.yml
	board.move_unmaintained_to_tested:
	@echo "NEW_BOARD variable will remove UNMAINTAINED_ prefix from $(BOARD)"
	@NEW_BOARD=$$(echo $(BOARD) | sed 's/^UNMAINTAINED_//'); \
	echo "Renaming boards/$$BOARD/$$BOARD.config to boards/$$BOARD/$$NEW_BOARD.config"; \
	mv boards/$$BOARD/$$BOARD.config boards/$$BOARD/$$NEW_BOARD.config; \
	echo "Renaming boards/$$BOARD to boards/$$NEW_BOARD"; \
	rm -rf boards/$$NEW_BOARD; \
	mv boards/$$BOARD boards/$$NEW_BOARD; \
	echo "Replacing $$BOARD with $$NEW_BOARD in .circleci/config.yml"; \
	sed -i "s/$$BOARD/$$NEW_BOARD/g" .circleci/config.yml; \
	echo "Board $$BOARD has been moved to tested status as $$NEW_BOARD"; \
	echo "Please review and update .circleci/config.yml manually if needed"
	board.move_untested_to_unmaintained:
	@echo "NEW_BOARD variable will move from UNTESTED_ to UNMAINTAINED_ from $(BOARD)"
	@NEW_BOARD=$$(echo $(BOARD) | sed 's/^UNTESTED_/UNMAINTAINED_/g'); \
	echo "Renaming boards/$$BOARD/$$BOARD.config to boards/$$BOARD/$$NEW_BOARD.config"; \
	mkdir -p unmaintained_boards; \
	mv boards/$$BOARD/$$BOARD.config unmaintained_boards/$$BOARD/$$NEW_BOARD.config; \
	echo "Renaming boards/$$BOARD to unmaintainted_boards/$$NEW_BOARD"; \
	rm -rf boards/$$NEW_BOARD; \
	mv boards/$$BOARD unmaintained_boards/$$NEW_BOARD; \
	echo "Replacing $$BOARD with $$NEW_BOARD in .circleci/config.yml. Delete manually entries"; \
	sed -i "s/$$BOARD/$$NEW_BOARD/g" .circleci/config.yml
	board.move_tested_to_untested:
	@echo "NEW_BOARD variable will add UNTESTED_ prefix to $(BOARD)"
	@NEW_BOARD=UNTESTED_$(BOARD); \
	rm -rf boards/$${NEW_BOARD}; \
	echo "Renaming boards/$(BOARD)/$(BOARD).config to boards/$(BOARD)/$${NEW_BOARD}.config"; \
	mv boards/$(BOARD)/$(BOARD).config boards/$(BOARD)/$${NEW_BOARD}.config; \
	echo "Renaming boards/$(BOARD) to boards/$${NEW_BOARD}"; \
	mv boards/$(BOARD) boards/$${NEW_BOARD}; \
	echo "Replacing $(BOARD) with $${NEW_BOARD} in .circleci/config.yml"; \
	sed -i "s/$(BOARD)/$${NEW_BOARD}/g" .circleci/config.yml

Orders of operations are rigid error prone and imperfect