dev-util/buildbot: Use python2 in the buildmaster.initd startup (bug 591150)

This allows a proper startup if a python3 version is the system default.

Package-Manager: portage-2.3.0
Signed-off-by: Brian Dolbec <dolsen@gentoo.org>

1 files changed, 148 insertions, 0 deletions

diff --git a/dev-util/buildbot/buildbot-0.8.12-r3.ebuild b/dev-util/buildbot/buildbot-0.8.12-r3.ebuild
new file mode 100644
index 000000000000..b6d42d5795e0
--- /dev/null
+++ b/dev-util/buildbot/buildbot-0.8.12-r3.ebuild
@@ -0,0 +1,148 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+PYTHON_COMPAT=( python2_7 )
+PYTHON_REQ_USE="sqlite"
+
+inherit distutils-r1 readme.gentoo systemd user
+
+MY_PV="${PV/_p/p}"
+MY_P="${PN}-${MY_PV}"
+
+DESCRIPTION="BuildBot build automation system"
+HOMEPAGE="http://buildbot.net/ https://pypi.python.org/pypi/buildbot"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${MY_P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha amd64 arm hppa ~ia64 ~ppc ~ppc64 ~s390 ~sh ~sparc x86 ~x86-interix ~amd64-linux ~x86-linux ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris"
+IUSE="doc examples irc mail manhole test"
+
+RDEPEND=">=dev-python/jinja-2.1[${PYTHON_USEDEP}]
+	dev-python/twisted-core[${PYTHON_USEDEP}]
+	dev-python/twisted-web[${PYTHON_USEDEP}]
+	<=dev-python/sqlalchemy-0.7.10-r999[${PYTHON_USEDEP}]
+	~dev-python/sqlalchemy-migrate-0.7.2[${PYTHON_USEDEP}]
+	irc? ( dev-python/twisted-words[${PYTHON_USEDEP}] )
+	mail? ( dev-python/twisted-mail[${PYTHON_USEDEP}] )
+	manhole? ( dev-python/twisted-conch[${PYTHON_USEDEP}] )"
+DEPEND="${DEPEND}
+	dev-python/setuptools[${PYTHON_USEDEP}]
+	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
+	>=dev-python/python-dateutil-1.5[${PYTHON_USEDEP}]
+	test? (
+		dev-python/mock[${PYTHON_USEDEP}]
+		dev-python/twisted-mail[${PYTHON_USEDEP}]
+		dev-python/twisted-web[${PYTHON_USEDEP}]
+		dev-python/twisted-words[${PYTHON_USEDEP}]
+	)"
+
+S="${WORKDIR}/${MY_P}"
+
+pkg_setup() {
+	enewuser buildbot
+
+	DOC_CONTENTS="The \"buildbot\" user and the \"buildmaster\" init script has been added
+		to support starting buildbot through Gentoo's init system. To use this,
+		execute \"emerge --config =${CATEGORY}/${PF}\" to create a new instance.
+		The scripts can	run as a different user if desired."
+}
+
+src_compile() {
+	distutils-r1_src_compile
+
+	if use doc; then
+		einfo "Generation of documentation"
+		pushd docs > /dev/null
+		#'man' target is currently broken
+		emake html
+		popd > /dev/null
+	fi
+}
+
+src_install() {
+	distutils-r1_src_install
+
+	doman docs/buildbot.1
+
+	if use doc; then
+		dohtml -r docs/_build/html/
+		# TODO: install man pages
+	fi
+
+	if use examples; then
+		insinto /usr/share/doc/${PF}
+		doins -r contrib docs/examples
+	fi
+
+	newconfd "${FILESDIR}/buildmaster.confd" buildmaster
+	newinitd "${FILESDIR}/buildmaster.initd" buildmaster
+	systemd_dounit "${FILESDIR}/buildmaster.target"
+	systemd_newunit "${FILESDIR}/buildmaster_at.service" "buildmaster@.service"
+	systemd_install_serviced "${FILESDIR}/buildmaster_at.service.conf" "buildmaster@.service"
+
+	readme.gentoo_create_doc
+}
+
+pkg_postinst() {
+	readme.gentoo_print_elog
+
+	if [[ -n ${REPLACING_VERSIONS} ]]; then
+		ewarn
+		ewarn "Starting with buildbot-0.8.12-r2, more than one instance of buildmaster"
+		ewarn "can be run simultaneously. Note that \"BASEDIR\" in the buildbot configuration file"
+		ewarn "is now the common base directory for all instances. If you are migrating from an older"
+		ewarn "version, make sure that you copy the current contents of \"BASEDIR\" to a subdirectory."
+		ewarn "The name of the subdirectory corresponds to the name of the buildmaster instance."
+		ewarn "In order to start the service running OpenRC-based systems need to link to the init file:"
+		ewarn "    ln --symbolic --relative /etc/init.d/buildmaster /etc/init.d/buildmaster.myinstance"
+		ewarn "    rc-update add buildmaster.myinstance default"
+		ewarn "    /etc/init.d/buildmaster.myinstance start"
+		ewarn "Systems using systemd can do the following:"
+		ewarn "    systemctl enable buildmaster@myinstance.service"
+		ewarn "    systemctl enable buildmaster.target"
+		ewarn "    systemctl start buildmaster.target"
+		elog
+		elog "Upstream recommends the following when upgrading:"
+		elog "Each time you install a new version of Buildbot, you should run the"
+		elog "\"buildbot upgrade-master\" command on each of your pre-existing build masters."
+		elog "This will add files and fix (or at least detect) incompatibilities between"
+		elog "your old config and the new code."
+	fi
+	elog
+	elog "In order to create a new instance of buildmaster, execute:"
+	elog "    emerge --config =${CATEGORY}/${PF}"
+}
+
+pkg_config() {
+	local buildmaster_path="/var/lib/buildmaster"
+	einfo "This will prepare a new buildmaster instance in ${buildmaster_path}."
+	einfo "Press Control-C to abort."
+
+	einfo "Enter the name for the new instance: "
+	read instance_name
+	[[ -z "${instance_name}" ]] && die "Invalid instance name"
+
+	local instance_path="${buildmaster_path}/${instance_name}"
+	if [[ -e "${instance_path}" ]]; then
+		eerror "The instance with the specified name already exists:"
+		eerror "${instance_path}"
+		die "Instance already exists"
+	fi
+
+	local buildbot="/usr/bin/buildbot"
+	if [[ ! -d "${buildmaster_path}" ]]; then
+		mkdir --parents "${buildmaster_path}" || die "Unable to create directory ${buildmaster_path}"
+	fi
+	"${buildbot}" create-master "${instance_path}" &>/dev/null || die "Creating instance failed"
+	chown --recursive buildbot "${instance_path}" || die "Setting permissions for instance failed"
+	mv "${instance_path}/master.cfg.sample" "${instance_path}/master.cfg" \
+		|| die "Moving sample configuration failed"
+	ln --symbolic --relative "/etc/init.d/buildmaster" "/etc/init.d/buildmaster.${instance_name}" \
+		|| die "Unable to create link to init file"
+
+	einfo "Successfully created a buildmaster instance at ${instance_path}."
+	einfo "To change the default settings edit the master.cfg file in this directory."
+}