#!/usr/bin/make

 # WARN: gmake syntax

 ########################################################
 # Makefile for Ansible
 #
 # useful targets:
 #   make sdist ---------------- produce a tarball
 #   make rpm  ----------------- produce RPMs

 #   make deb ------------------ produce a DEB

 #   make docs ----------------- rebuild the manpages (results are checked in)
 #   make tests ---------------- run the tests

 #   make pyflakes, make pep8 -- source code checks

 
 ########################################################
 # variable section
 

 NAME = "ansible"

 OS = $(shell uname -s)

 
 # Manpages are currently built with asciidoc -- would like to move to markdown

 # This doesn't evaluate until it's called. The -D argument is the
 # directory of the target file ($@), kinda like `dirname`.

 MANPAGES := docs/man/man1/ansible.1 docs/man/man1/ansible-playbook.1 docs/man/man1/ansible-pull.1 docs/man/man1/ansible-doc.1
 ifneq ($(shell which a2x 2>/dev/null),)

 ASCII2MAN = a2x -D $(dir $@) -d manpage -f manpage $<
 ASCII2HTMLMAN = a2x -D docs/html/man/ -d manpage -f xhtml

 else
 ASCII2MAN = @echo "ERROR: AsciiDoc 'a2x' command is not installed but is required to build $(MANPAGES)" && exit 1
 endif

 PYTHON=python
 SITELIB = $(shell $(PYTHON) -c "from distutils.sysconfig import get_python_lib; print get_python_lib()")

 
 # VERSION file provides one place to update the software version

 VERSION := $(shell cat VERSION)

 # Get the branch information from git

 ifneq ($(shell which git),)
 GIT_DATE := $(shell git log -n 1 --format="%ai")
 endif

 ifeq ($(shell echo $(OS) | egrep -c 'Darwin|FreeBSD|OpenBSD'),1)
 DATE := $(shell date -j -r $(shell git log -n 1 --format="%at") +%Y%m%d%H%M)

 else

 DATE := $(shell date --utc --date="$(GIT_DATE)" +%Y%m%d%H%M)

 endif

 # RPM build parameters

 RPMSPECDIR= packaging/rpm
 RPMSPEC = $(RPMSPECDIR)/ansible.spec

 RPMDIST = $(shell rpm --eval '%{?dist}')

 RPMRELEASE = 1
 ifeq ($(OFFICIAL),)
     RPMRELEASE = 0.git$(DATE)
 endif
 RPMNVR = "$(NAME)-$(VERSION)-$(RPMRELEASE)$(RPMDIST)"

 NOSETESTS := nosetests
 

 ########################################################
 

 all: clean python
 

 tests:

 	PYTHONPATH=./lib ANSIBLE_LIBRARY=./library  $(NOSETESTS) -d -v

 # To force a rebuild of the docs run 'touch VERSION && make docs'

 docs: $(MANPAGES) modulepages

 
 authors:
 	sh hacking/authors.sh

 # Regenerate %.1.asciidoc if %.1.asciidoc.in has been modified more
 # recently than %.1.asciidoc.
 %.1.asciidoc: %.1.asciidoc.in

 	sed "s/%VERSION%/$(VERSION)/" $< > $@

 # Regenerate %.1 if %.1.asciidoc or VERSION has been modified more
 # recently than %.1. (Implicitly runs the %.1.asciidoc recipe)
 %.1: %.1.asciidoc VERSION

 	$(ASCII2MAN)
 

 loc:
 	sloccount lib library bin
 

 pep8:
 	@echo "#############################################"
 	@echo "# Running PEP8 Compliance Tests"
 	@echo "#############################################"

 	-pep8 -r --ignore=E501,E221,W291,W391,E302,E251,E203,W293,E231,E303,E201,E225,E261,E241 lib/ bin/
 	-pep8 -r --ignore=E501,E221,W291,W391,E302,E251,E203,W293,E231,E303,E201,E225,E261,E241 --filename "*" library/

 pyflakes:

 	pyflakes lib/ansible/*.py lib/ansible/*/*.py bin/*

 clean:

 	@echo "Cleaning up distutils stuff"

 	rm -rf build
 	rm -rf dist

 	@echo "Cleaning up byte compiled python stuff"

 	find . -type f -regex ".*\.py[co]$$" -delete

 	@echo "Cleaning up editor backup files"
 	find . -type f \( -name "*~" -or -name "#*" \) -delete

 	find . -type f \( -name "*.swp" \) -delete

 	@echo "Cleaning up manpage stuff"

 	find ./docs/man -type f -name "*.xml" -delete

 	find ./docs/man -type f -name "*.asciidoc" -delete

 	find ./docs/man/man3 -type f -name "*.3" -delete

 	@echo "Cleaning up output from test runs"

 	rm -rf test/test_data

 	@echo "Cleaning up RPM building stuff"

 	rm -rf MANIFEST rpm-build

 	@echo "Cleaning up Debian building stuff"
 	rm -rf debian
 	rm -rf deb-build

 	rm -rf docs/json
 	rm -rf docs/js

 	@echo "Cleaning up authors file"
 	rm -f AUTHORS.TXT

 python:

 	$(PYTHON) setup.py build

 install:

 	$(PYTHON) setup.py install

 sdist: clean docs

 	$(PYTHON) setup.py sdist -t MANIFEST.in

 
 rpmcommon: sdist
 	@mkdir -p rpm-build
 	@cp dist/*.gz rpm-build/

 	@sed -e 's#^Version:.*#Version: $(VERSION)#' -e 's#^Release:.*#Release: $(RPMRELEASE)%{?dist}#' $(RPMSPEC) >rpm-build/$(NAME).spec

 
 srpm: rpmcommon
 	@rpmbuild --define "_topdir %(pwd)/rpm-build" \
 	--define "_builddir %{_topdir}" \
 	--define "_rpmdir %{_topdir}" \
 	--define "_srcrpmdir %{_topdir}" \

 	--define "_specdir $(RPMSPECDIR)" \

 	--define "_sourcedir %{_topdir}" \

 	-bs rpm-build/$(NAME).spec
 	@rm -f rpm-build/$(NAME).spec

 	@echo "#############################################"
 	@echo "Ansible SRPM is built:"
 	@echo "    rpm-build/$(RPMNVR).src.rpm"
 	@echo "#############################################"
 
 rpm: rpmcommon
 	@rpmbuild --define "_topdir %(pwd)/rpm-build" \
 	--define "_builddir %{_topdir}" \
 	--define "_rpmdir %{_topdir}" \
 	--define "_srcrpmdir %{_topdir}" \

 	--define "_specdir $(RPMSPECDIR)" \

 	--define "_sourcedir %{_topdir}" \

 	--define "_rpmfilename %%{NAME}-%%{VERSION}-%%{RELEASE}.%%{ARCH}.rpm" \

 	--define "__python `which $(PYTHON)`" \

 	-ba rpm-build/$(NAME).spec
 	@rm -f rpm-build/$(NAME).spec

 	@echo "#############################################"
 	@echo "Ansible RPM is built:"

 	@echo "    rpm-build/$(RPMNVR).noarch.rpm"

 	@echo "#############################################"

 debian: sdist
 deb: debian
 	cp -r packaging/debian ./
 	chmod 755 debian/rules
 	fakeroot debian/rules clean
 	fakeroot dh_install
 	fakeroot debian/rules binary

 
 # for arch or gentoo, read instructions in the appropriate 'packaging' subdirectory directory
 

 modulepages:

 	PYTHONPATH=./lib $(PYTHON) hacking/module_formatter.py -A $(VERSION) -t man -o docs/man/man3/ --module-dir=library --template-dir=hacking/templates # --verbose

 # because this requires Sphinx it is not run as part of every build, those building the RPM and so on can ignore this
 

 webdocs:

 	(cd docsite/; make docs)