165 lines
5.5 KiB
Makefile
165 lines
5.5 KiB
Makefile
# release.mk version 2.1 (2021-04-19)
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#
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# Helpful Makefile rules for releasing Python packages.
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# https://github.com/mgedmin/python-project-skel
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# You might want to change these
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FILE_WITH_VERSION ?= setup.py
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FILE_WITH_CHANGELOG ?= CHANGES.rst
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CHANGELOG_DATE_FORMAT ?= %Y-%m-%d
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CHANGELOG_FORMAT ?= $(changelog_ver) ($(changelog_date))
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DISTCHECK_DIFF_OPTS ?= $(DISTCHECK_DIFF_DEFAULT_OPTS)
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# These should be fine
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PYTHON ?= python3
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PYPI_PUBLISH ?= rm -rf dist && $(PYTHON) setup.py -q sdist bdist_wheel && twine check dist/* && twine upload dist/*
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LATEST_RELEASE_MK_URL = https://raw.githubusercontent.com/mgedmin/python-project-skel/master/release.mk
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DISTCHECK_DIFF_DEFAULT_OPTS = -x PKG-INFO -x setup.cfg -x '*.egg-info' -x .github -I'^\#'
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# These should be fine, as long as you use Git
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VCS_GET_LATEST ?= git pull
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VCS_STATUS ?= git status --porcelain
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VCS_EXPORT ?= git archive --format=tar --prefix=tmp/tree/ HEAD | tar -xf -
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VCS_TAG ?= git tag -s $(changelog_ver) -m \"Release $(changelog_ver)\"
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VCS_COMMIT_AND_PUSH ?= git commit -av -m "Post-release version bump" && git push && git push --tags
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# These are internal implementation details
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changelog_ver = `$(PYTHON) setup.py --version`
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changelog_date = `LC_ALL=C date +'$(CHANGELOG_DATE_FORMAT)'`
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# Tweaking the look of 'make help'; most of these are awk literals and need the quotes
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HELP_INDENT = ""
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HELP_PREFIX = "make "
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HELP_WIDTH = 24
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HELP_SEPARATOR = " \# "
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HELP_SECTION_SEP = "\n"
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.PHONY: help
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help:
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@grep -Eh -e '^[a-zA-Z0-9_ -]+:.*?##: .*$$' -e '^##:' $(MAKEFILE_LIST) \
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| awk 'BEGIN {FS = "(^|:[^#]*)##: "; section=""}; \
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/^##:/ {printf "%s%s\n%s", section, $$2, $(HELP_SECTION_SEP); section=$(HELP_SECTION_SEP)} \
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/^[^#]/ {printf "%s\033[36m%-$(HELP_WIDTH)s\033[0m%s%s\n", \
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$(HELP_INDENT), $(HELP_PREFIX) $$1, $(HELP_SEPARATOR), $$2}'
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.PHONY: dist
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dist:
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$(PYTHON) setup.py -q sdist bdist_wheel
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# Provide a default 'make check' to be the same as 'make test', since that's
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# what 80% of my projects use, but make it possible to override. Now
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# overriding Make rules is painful, so instead of a regular rule definition
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# you'll have to override the check_recipe macro.
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.PHONY: check
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check:
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$(check_recipe)
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ifndef check_recipe
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define check_recipe =
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@$(MAKE) test
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endef
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endif
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.PHONY: distcheck
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distcheck: distcheck-vcs distcheck-sdist
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.PHONY: distcheck-vcs
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distcheck-vcs:
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ifndef FORCE
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# Bit of a chicken-and-egg here, but if the tree is unclean, make
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# distcheck-sdist will fail.
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@test -z "`$(VCS_STATUS) 2>&1`" || { echo; echo "Your working tree is not clean:" 1>&2; $(VCS_STATUS) 1>&2; exit 1; }
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endif
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# NB: do not use $(MAKE) in rules with multiple shell commands joined by &&
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# because then make -n distcheck will actually run those instead of just
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# printing what it does
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# TBH this could (and probably should) be replaced by check-manifest
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.PHONY: distcheck-sdist
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distcheck-sdist: dist
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pkg_and_version=`$(PYTHON) setup.py --name`-`$(PYTHON) setup.py --version` && \
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rm -rf tmp && \
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mkdir tmp && \
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$(VCS_EXPORT) && \
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cd tmp && \
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tar -xzf ../dist/$$pkg_and_version.tar.gz && \
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diff -ur $$pkg_and_version tree $(DISTCHECK_DIFF_OPTS) && \
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cd $$pkg_and_version && \
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make dist check && \
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cd .. && \
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mkdir one two && \
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cd one && \
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tar -xzf ../../dist/$$pkg_and_version.tar.gz && \
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cd ../two/ && \
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tar -xzf ../$$pkg_and_version/dist/$$pkg_and_version.tar.gz && \
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cd .. && \
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diff -ur one two -x SOURCES.txt -I'^#:' && \
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cd .. && \
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rm -rf tmp && \
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echo "sdist seems to be ok"
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.PHONY: check-latest-rules
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check-latest-rules:
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ifndef FORCE
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@curl -s $(LATEST_RELEASE_MK_URL) | cmp -s release.mk || { printf "\nYour release.mk does not match the latest version at\n$(LATEST_RELEASE_MK_URL)\n\n" 1>&2; exit 1; }
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endif
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.PHONY: check-latest-version
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check-latest-version:
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$(VCS_GET_LATEST)
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.PHONY: check-version-number
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check-version-number:
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@$(PYTHON) setup.py --version | grep -qv dev || { \
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echo "Please remove the 'dev' suffix from the version number in $(FILE_WITH_VERSION)"; exit 1; }
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.PHONY: check-long-description
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check-long-description:
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@$(PYTHON) setup.py --long-description | rst2html --exit-status=2 > /dev/null
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.PHONY: check-changelog
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check-changelog:
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@ver_and_date="$(CHANGELOG_FORMAT)" && \
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grep -q "^$$ver_and_date$$" $(FILE_WITH_CHANGELOG) || { \
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echo "$(FILE_WITH_CHANGELOG) has no entry for $$ver_and_date"; exit 1; }
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# NB: the Makefile that includes release.mk may want to add additional
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# dependencies to the releasechecklist target, but I want 'make distcheck' to
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# happen last, so that's why I put it into the recipe and not at the end of the
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# list of dependencies.
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.PHONY: releasechecklist
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releasechecklist: check-latest-rules check-latest-version check-version-number check-long-description check-changelog
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$(MAKE) distcheck
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.PHONY: release
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release: releasechecklist do-release ##: prepare a new PyPI release
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.PHONY: do-release
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do-release:
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$(release_recipe)
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define default_release_recipe_publish_and_tag =
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# I'm chicken so I won't actually do these things yet
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@echo "Please run"
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@echo
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@echo " $(PYPI_PUBLISH)"
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@echo " $(VCS_TAG)"
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@echo
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endef
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define default_release_recipe_increment_and_push =
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@echo "Please increment the version number in $(FILE_WITH_VERSION)"
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@echo "and add a new empty entry at the top of the changelog in $(FILE_WITH_CHANGELOG), then"
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@echo
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@echo ' $(VCS_COMMIT_AND_PUSH)'
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@echo
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endef
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ifndef release_recipe
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define release_recipe =
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$(default_release_recipe_publish_and_tag)
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$(default_release_recipe_increment_and_push)
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endef
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endif
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