# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=6
PYTHON_COMPAT=( python2_7 )

inherit eutils systemd distutils-r1

DESCRIPTION="Salt is a remote execution and configuration manager"
HOMEPAGE="http://saltstack.org/"

if [[ ${PV} == 9999* ]]; then
	inherit git-r3
	EGIT_REPO_URI="git://github.com/${PN}stack/${PN}.git"
	EGIT_BRANCH="develop"
	SRC_URI=""
	KEYWORDS=""
else
	SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
	KEYWORDS="~x86 ~amd64"
fi

LICENSE="Apache-2.0"
SLOT="0"
IUSE="cherrypy ldap libcloud libvirt gnupg keyring mako mongodb mysql neutron nova"
IUSE+=" openssl portage profile redis selinux test timelib raet +zeromq vim-syntax"

RDEPEND="sys-apps/pciutils
	dev-python/jinja[${PYTHON_USEDEP}]
	>=dev-python/msgpack-0.3[${PYTHON_USEDEP}]
	dev-python/pyyaml[${PYTHON_USEDEP}]
	dev-python/markupsafe[${PYTHON_USEDEP}]
	>=dev-python/requests-1.0.0[${PYTHON_USEDEP}]
	dev-python/setuptools[${PYTHON_USEDEP}]
	>=www-servers/tornado-4.2.1[${PYTHON_USEDEP}]
	virtual/python-futures[${PYTHON_USEDEP}]
	libcloud? ( >=dev-python/libcloud-0.14.0[${PYTHON_USEDEP}] )
	mako? ( dev-python/mako[${PYTHON_USEDEP}] )
	ldap? ( dev-python/python-ldap[${PYTHON_USEDEP}] )

	libvirt? ( dev-python/libvirt-python[${PYTHON_USEDEP}] )
	openssl? (
		dev-libs/openssl:*[-bindist]
		dev-python/pyopenssl[${PYTHON_USEDEP}]
	)
	raet? (
		>=dev-python/libnacl-1.0.0[${PYTHON_USEDEP}]
		>=dev-python/ioflo-1.1.7[${PYTHON_USEDEP}]
		>=dev-python/raet-0.6.0[${PYTHON_USEDEP}]
	)
	zeromq? (
		>=dev-python/pyzmq-2.2.0[${PYTHON_USEDEP}]
		>=dev-python/pycrypto-2.6.1[${PYTHON_USEDEP}]
	)
	cherrypy? ( >=dev-python/cherrypy-3.2.2[${PYTHON_USEDEP}] )
	mongodb? ( dev-python/pymongo[${PYTHON_USEDEP}] )
	portage? ( sys-apps/portage[${PYTHON_USEDEP}] )
	keyring? ( dev-python/keyring[${PYTHON_USEDEP}] )
	mysql? ( dev-python/mysql-python[${PYTHON_USEDEP}] )
	redis? ( dev-python/redis-py[${PYTHON_USEDEP}] )
	selinux? ( sec-policy/selinux-salt )
	timelib? ( dev-python/timelib[${PYTHON_USEDEP}] )
	nova? ( >=dev-python/python-novaclient-2.17.0[${PYTHON_USEDEP}] )
	neutron? ( >=dev-python/python-neutronclient-2.3.6[${PYTHON_USEDEP}] )
	gnupg? ( dev-python/python-gnupg[${PYTHON_USEDEP}] )
	profile? ( dev-python/yappi[${PYTHON_USEDEP}] )
	vim-syntax? ( app-vim/salt-vim )"
DEPEND="dev-python/setuptools[${PYTHON_USEDEP}]
	test? (
		dev-python/psutil[${PYTHON_USEDEP}]
		dev-python/pip[${PYTHON_USEDEP}]
		dev-python/virtualenv[${PYTHON_USEDEP}]
		dev-python/mock[${PYTHON_USEDEP}]
		dev-python/timelib[${PYTHON_USEDEP}]
		>=dev-python/boto-2.32.1[${PYTHON_USEDEP}]
		!x86? ( dev-python/boto3[${PYTHON_USEDEP}] )
		>=dev-python/moto-0.3.6[${PYTHON_USEDEP}]
		>=dev-python/SaltTesting-2016.5.11[${PYTHON_USEDEP}]
		>=dev-python/libcloud-0.14.0[${PYTHON_USEDEP}]
		${RDEPEND}
	)"

DOCS=( README.rst AUTHORS )

REQUIRED_USE="|| ( raet zeromq )"
RESTRICT="x86? ( test )"

python_prepare() {
	# this test fails because it trys to "pip install distribute"
	rm tests/unit/{modules,states}/zcbuildout_test.py \
		tests/unit/modules/{rh_ip,win_network,random_org}_test.py || die

	# apparently libcloud does not know about this?
	rm tests/unit/cloud/clouds/dimensiondata_test.py || die

	# seriously? "ValueError: Missing (or not readable) key file: '/home/dany/PRIVKEY.pem'"
	rm tests/unit/cloud/clouds/gce_test.py || die
}

python_install_all() {
	local svc
	USE_SETUPTOOLS=1 distutils-r1_python_install_all

	for svc in minion master syndic api; do
		newinitd "${FILESDIR}"/${svc}-initd-4 salt-${svc}
		newconfd "${FILESDIR}"/${svc}-confd-1 salt-${svc}
		systemd_dounit "${FILESDIR}"/salt-${svc}.service
	done

	insinto /etc/${PN}
	doins -r conf/*
}

python_test() {
	local tempdir
	# testsuite likes lots of files
	ulimit -n 3072 || die

	# ${T} is too long a path for the tests to work
	tempdir="$(mktemp -dup /tmp salt-XXX)"
	mkdir "${T}/$(basename "${tempdir}")"

	(
		cleanup() { rm -f "${tempdir}"; }
		trap cleanup EXIT

		addwrite "${tempdir}"
		ln -s "$(realpath --relative-to=/tmp "${T}/$(basename "${tempdir}")")" "${tempdir}"

		USE_SETUPTOOLS=1 SHELL="/bin/bash" \
			TMPDIR="${tempdir}" \
			${EPYTHON} tests/runtests.py \
			--unit-tests --no-report --verbose

	) || die "testing failed"
}