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# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=5
PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy )
PYTHON_REQ_USE="threads(+)"
RUBY_OPTIONAL="yes"
USE_RUBY="ruby22 ruby23 ruby24"
PHP_EXT_INI="no"
PHP_EXT_NAME="dummy"
PHP_EXT_OPTIONAL_USE="php"
USE_PHP="php5-6 php7-0 php7-1 php7-2" # deps must be registered separately below
MY_P="${P/_/-}"
inherit apache-module eutils flag-o-matic multilib pax-utils php-ext-source-r2 python-r1 ruby-ng versionator
DESCRIPTION="uWSGI server for Python web applications"
HOMEPAGE="http://projects.unbit.it/uwsgi/"
SRC_URI="https://github.com/unbit/uwsgi/archive/${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 x86 ~amd64-linux"
UWSGI_PLUGINS_STD=( ping cache carbon nagios rpc rrdtool
http ugreen signal syslog rsyslog
router_{uwsgi,redirect,basicauth,rewrite,http,cache,static,memcached,redis,hash,expires,metrics}
{core,fast,raw,ssl}router
redislog mongodblog log{file,socket}
spooler cheaper_busyness symcall
transformation_{chunked,gzip,offload,tofile}
zergpool )
UWSGI_PLUGINS_OPT=( alarm_{curl,xmpp} clock_{monotonic,realtime} curl_cron
dumbloop echo emperor_{amqp,pg,zeromq} forkptyrouter
geoip graylog2 legion_cache_fetch ldap log{crypto,pipe} notfound pam
rados router_{access,radius,spnego,xmldir}
sqlite ssi stats_pusher_statsd
systemd_logger transformation_toupper tuntap webdav xattr xslt zabbix )
LANG_SUPPORT_SIMPLE=( cgi mono perl ) # plugins which can be built in the main build process
LANG_SUPPORT_EXTENDED=( go lua php pypy python python_asyncio python_gevent ruby )
# plugins to be ignored (for now):
# cheaper_backlog2: example plugin
# coroae: TODO
# cplusplus: partially example code, needs explicit class
# dummy: no idea
# example: example plugin
# exception_log: example plugin
# *java*: TODO
# v8: TODO
# matheval: TODO
IUSE="apache2 +caps debug +embedded expat jemalloc json libressl +pcre +routing selinux +ssl +xml yajl yaml zeromq"
for plugin in ${UWSGI_PLUGINS_STD[@]}; do IUSE="${IUSE} +uwsgi_plugins_${plugin}"; done
for plugin in ${UWSGI_PLUGINS_OPT[@]}; do IUSE="${IUSE} uwsgi_plugins_${plugin}"; done
IUSE="${IUSE} ${LANG_SUPPORT_SIMPLE[@]} ${LANG_SUPPORT_EXTENDED[@]}"
REQUIRED_USE="|| ( ${LANG_SUPPORT_SIMPLE[@]} ${LANG_SUPPORT_EXTENDED[@]} )
uwsgi_plugins_logcrypto? ( ssl )
uwsgi_plugins_sslrouter? ( ssl )
routing? ( pcre )
uwsgi_plugins_emperor_zeromq? ( zeromq )
uwsgi_plugins_forkptyrouter? ( uwsgi_plugins_corerouter )
uwsgi_plugins_router_xmldir? ( xml !expat )
pypy? ( python_targets_python2_7 )
python? ( ${PYTHON_REQUIRED_USE} )
python_asyncio? ( || ( python_targets_python3_4 python_targets_python3_5 python_targets_python3_6 ) python_gevent )
python_gevent? ( python )
expat? ( xml )"
# util-linux is required for libuuid when requesting zeromq support
# Order:
# 1. Unconditional
# 2. General features
# 3. Plugins
# 4. Language/app support
CDEPEND="sys-libs/zlib
caps? ( sys-libs/libcap )
json? ( !yajl? ( dev-libs/jansson )
yajl? ( dev-libs/yajl ) )
pcre? ( dev-libs/libpcre:3 )
ssl? (
!libressl? ( dev-libs/openssl:0 )
libressl? ( dev-libs/libressl )
)
xml? ( !expat? ( dev-libs/libxml2 )
expat? ( dev-libs/expat ) )
yaml? ( dev-libs/libyaml )
zeromq? ( net-libs/zeromq sys-apps/util-linux )
uwsgi_plugins_alarm_curl? ( net-misc/curl )
uwsgi_plugins_alarm_xmpp? ( net-libs/gloox )
uwsgi_plugins_curl_cron? ( net-misc/curl )
uwsgi_plugins_emperor_pg? ( dev-db/postgresql:= )
uwsgi_plugins_geoip? ( dev-libs/geoip )
uwsgi_plugins_ldap? ( net-nds/openldap )
uwsgi_plugins_pam? ( virtual/pam )
uwsgi_plugins_sqlite? ( dev-db/sqlite:3 )
uwsgi_plugins_rados? ( sys-cluster/ceph )
uwsgi_plugins_router_access? ( sys-apps/tcp-wrappers )
uwsgi_plugins_router_spnego? ( virtual/krb5 )
uwsgi_plugins_systemd_logger? ( sys-apps/systemd )
uwsgi_plugins_webdav? ( dev-libs/libxml2 )
uwsgi_plugins_xslt? ( dev-libs/libxslt )
go? ( dev-lang/go:=[gccgo] )
lua? ( dev-lang/lua:= )
mono? ( =dev-lang/mono-4* )
perl? ( dev-lang/perl:= )
php? (
php_targets_php5-6? ( dev-lang/php:5.6[embed] )
php_targets_php7-0? ( dev-lang/php:7.0[embed] )
php_targets_php7-1? ( dev-lang/php:7.1[embed] )
php_targets_php7-2? ( dev-lang/php:7.2[embed] )
)
pypy? ( virtual/pypy )
python? ( ${PYTHON_DEPS} )
python_gevent? ( >=dev-python/gevent-1.2.1[${PYTHON_USEDEP}] )
ruby? ( $(ruby_implementations_depend) )"
DEPEND="${CDEPEND}
virtual/pkgconfig"
RDEPEND="${CDEPEND}
selinux? ( sec-policy/selinux-uwsgi )
uwsgi_plugins_rrdtool? ( net-analyzer/rrdtool )"
want_apache2
S="${WORKDIR}/${MY_P}"
APXS2_S="${S}/apache2"
APACHE2_MOD_CONF="42_mod_uwsgi-r2 42_mod_uwsgi"
# FIXME: is this patch still useful?
PATCHES=(
"${FILESDIR}/2.0.14-php-plugin.patch"
)
src_unpack() {
default
}
pkg_setup() {
python_setup
use ruby && ruby-ng_pkg_setup
depend.apache_pkg_setup
}
src_prepare() {
default
sed -i \
-e "s|'-O2', ||" \
-e "s|'-Werror', ||" \
-e "s|uc.get('plugin_dir')|uc.get('plugin_build_dir')|" \
uwsgiconfig.py || die "sed failed"
sed -i \
-e "s|/lib|/$(get_libdir)|" \
plugins/php/uwsgiplugin.py || die "sed failed"
}
src_configure() {
local embedded_plugins=()
local plugins=()
local malloc_impl="libc"
local json="false"
local xml="false"
for p in ${UWSGI_PLUGINS_STD[@]} ${UWSGI_PLUGINS_OPT[@]} ; do
use uwsgi_plugins_${p} && embedded_plugins+=("${p}")
done
for p in ${LANG_SUPPORT_SIMPLE[@]} ; do
use ${p} && plugins+=("${p}")
done
# do not embed any plugins
if ! use embedded; then
plugins=( ${plugins[@]} ${embedded_plugins[@]} )
embedded_plugins=()
fi
# flatten the arrays
plugins=${plugins[@]}
embedded_plugins=${embedded_plugins[@]}
# rename some of the use flags, language plugins are always real plugins
plugins="${plugins/perl/psgi}"
plugins="${plugins/sqlite/sqlite3}"
embedded_plugins="${embedded_plugins/sqlite/sqlite3}"
# override defaults as requested by the user
if use xml; then
use expat && xml="expat" || xml="libxml2"
fi
if use json; then
use yajl && json="yajl" || json="jansson"
fi
use jemalloc && malloc_impl="jemalloc"
# prepare the buildconf for gentoo
cp "${FILESDIR}"/gentoo.buildconf buildconf/gentoo.ini || die
sed -i \
-e "s|VAR_XML|${xml}|" \
-e "s|VAR_YAML|$(usex yaml libyaml true)|" \
-e "s|VAR_JSON|${json}|" \
-e "s|VAR_SSL|$(usex ssl true false)|" \
-e "s|VAR_PCRE|$(usex pcre true false)|" \
-e "s|VAR_ZMQ|$(usex zeromq true false)|" \
-e "s|VAR_ROUTING|$(usex routing true false)|" \
-e "s|VAR_DEBUG|$(usex debug true false)|" \
-e "s|VAR_MALLOC|${malloc_impl}|" \
-e "s|VAR_PLUGINS|${plugins// /, }|" \
-e "s|VAR_PLUGIN_DIR|${EPREFIX}/usr/$(get_libdir)/uwsgi|" \
-e "s|VAR_BUILD_DIR|${T}/plugins|" \
-e "s|VAR_EMBEDDED|${embedded_plugins// /, }|" \
buildconf/gentoo.ini || die "sed failed"
if ! use caps; then
sed -i -e 's|sys/capability.h|DISABLED|' uwsgiconfig.py || die "sed failed"
fi
if ! use zeromq; then
sed -i -e 's|uuid/uuid.h|DISABLED|' uwsgiconfig.py || die "sed failed"
fi
if use uwsgi_plugins_emperor_pg ; then
PGPV="$(best_version dev-db/postgresql)"
PGSLOT="$(get_version_component_range 1-2 ${PGPV##dev-db/postgresql-})"
sed -i \
-e "s|pg_config|pg_config${PGSLOT/.}|" \
plugins/emperor_pg/uwsgiplugin.py || die "sed failed"
fi
}
each_ruby_compile() {
cd "${WORKDIR}/${MY_P}" || die "sed failed"
UWSGICONFIG_RUBYPATH="${RUBY}" python uwsgiconfig.py --plugin plugins/rack gentoo rack_${RUBY##*/} || die "building plugin for ${RUBY} failed"
UWSGICONFIG_RUBYPATH="${RUBY}" python uwsgiconfig.py --plugin plugins/fiber gentoo fiber_${RUBY##*/}|| die "building fiber plugin for ${RUBY} failed"
UWSGICONFIG_RUBYPATH="${RUBY}" python uwsgiconfig.py --plugin plugins/rbthreads gentoo rbthreads_${RUBY##*/}|| die "building rbthreads plugin for ${RUBY} failed"
}
python_compile_plugins() {
local EPYV
local PYV
EPYV=${EPYTHON/.}
PYV=${EPYV/python}
if [[ ${EPYTHON} == pypy* ]]; then
einfo "skipping because pypy is not meant to build plugins on its own"
return
fi
${PYTHON} uwsgiconfig.py --plugin plugins/python gentoo ${EPYV} || die "building plugin for ${EPYTHON} failed"
if use python_asyncio ; then
if [[ "${PYV}" == "34" || "${PYV}" == "35" ]] ; then
${PYTHON} uwsgiconfig.py --plugin plugins/asyncio gentoo asyncio${PYV} || die "building plugin for asyncio-support in ${EPYTHON} failed"
fi
fi
if use python_gevent ; then
${PYTHON} uwsgiconfig.py --plugin plugins/gevent gentoo gevent${PYV} || die "building plugin for gevent-support in ${EPYTHON} failed"
fi
if use pypy ; then
if [[ "${PYV}" == "27" ]] ; then
# TODO: do some proper patching ? The wiki didn't help... I gave up for now.
# QA: RWX --- --- usr/lib64/uwsgi/pypy_plugin.so
append-ldflags -Wl,-z,noexecstack
${PYTHON} uwsgiconfig.py --plugin plugins/pypy gentoo pypy || die "building plugin for pypy-support in ${EPYTHON} failed"
fi
fi
}
python_install_symlinks() {
dosym uwsgi /usr/bin/uwsgi_${EPYTHON/.}
}
src_compile() {
mkdir -p "${T}/plugins" || die
python uwsgiconfig.py --build gentoo || die "building uwsgi failed"
if use go ; then
python uwsgiconfig.py --plugin plugins/gccgo gentoo || die "building plugin for go failed"
fi
if use lua ; then
# setting the name for the pkg-config file to lua, since we don't have
# slotted lua
UWSGICONFIG_LUAPC="lua" python uwsgiconfig.py --plugin plugins/lua gentoo || die "building plugin for lua failed"
fi
if use php ; then
for s in $(php_get_slots); do
UWSGICONFIG_PHPDIR="/usr/$(get_libdir)/${s}" python uwsgiconfig.py --plugin plugins/php gentoo ${s/.} || die "building plugin for ${s} failed"
done
fi
if use python ; then
python_foreach_impl python_compile_plugins
fi
if use ruby ; then
ruby-ng_src_compile
fi
if use apache2 ; then
for m in proxy_uwsgi Ruwsgi uwsgi ; do
APXS2_ARGS="-c mod_${m}.c"
apache-module_src_compile
done
fi
}
src_install() {
dobin uwsgi
pax-mark m "${D}"/usr/bin/uwsgi
insinto /usr/$(get_libdir)/uwsgi
doins "${T}/plugins"/*.so
use cgi && dosym uwsgi /usr/bin/uwsgi_cgi
use go && dosym uwsgi /usr/bin/uwsgi_go
use lua && dosym uwsgi /usr/bin/uwsgi_lua
use mono && dosym uwsgi /usr/bin/uwsgi_mono
use perl && dosym uwsgi /usr/bin/uwsgi_psgi
if use php ; then
for s in $(php_get_slots); do
dosym uwsgi /usr/bin/uwsgi_${s/.}
done
fi
if use python ; then
python_foreach_impl python_install_symlinks
python_foreach_impl python_domodule uwsgidecorators.py
fi
if use apache2; then
for m in proxy_uwsgi Ruwsgi uwsgi ; do
APACHE2_MOD_FILE="${APXS2_S}/.libs/mod_${m}.so"
apache-module_src_install
done
fi
newinitd "${FILESDIR}"/uwsgi.initd-r7 uwsgi
newconfd "${FILESDIR}"/uwsgi.confd-r4 uwsgi
keepdir /etc/"${PN}".d
use uwsgi_plugins_spooler && keepdir /var/spool/"${PN}"
}
pkg_postinst() {
if use apache2 ; then
elog "Three Apache modules have been installed: mod_proxy_uwsgi, mod_uwsgi and mod_Ruwsgi."
elog "You can enable them with -D PROXY_UWSGI, -DUWSGI or -DRUWSGI in /etc/conf.d/apache2."
elog "mod_uwsgi and mod_Ruwsgi have the same configuration interface and define the same symbols."
elog "Therefore you can enable only one of them at a time."
elog "mod_uwsgi is commercially supported by Unbit and stable but a bit hacky."
elog "mod_Ruwsgi is newer and more Apache-API friendly but not commercially supported."
elog "mod_proxy_uwsgi is a proxy module, considered stable and is now the recommended module."
fi
elog "Append the following options to the uwsgi call to load the respective language plugin:"
use cgi && elog " '--plugins cgi' for cgi"
use lua && elog " '--plugins lua' for lua"
use mono && elog " '--plugins mono' for mono"
use perl && elog " '--plugins psgi' for perl"
if use php ; then
for s in $(php_get_slots); do
elog " '--plugins ${s/.}' for ${s}"
done
fi
python_pkg_postinst() {
local EPYV
local PYV
EPYV=${EPYTHON/.}
PYV=${EPYV/python}
if [[ ${EPYTHON} == pypy* ]] ; then
elog " '--plugins pypy' for pypy"
return
fi
elog " "
elog " '--plugins ${EPYV}' for ${EPYTHON}"
if use python_asyncio ; then
if [[ ${EPYV} == python34 ]] ; then
elog " '--plugins ${EPYV},asyncio${PYV}' for asyncio support in ${EPYTHON}"
else
elog " (asyncio is only supported in python3.4)"
fi
fi
if use python_gevent ; then
elog " '--plugins ${EPYV},gevent${PYV}' for gevent support in ${EPYTHON}"
fi
}
use python && python_foreach_impl python_pkg_postinst
if use ruby ; then
for ruby in $USE_RUBY; do
if use ruby_targets_${ruby} ; then
elog " '--plugins rack_${ruby/.}' for ${ruby}"
elog " '--plugins fiber_${ruby/.}' for ${ruby} fibers"
elog " '--plugins rbthreads_${ruby/.}' for ${ruby} rbthreads"
fi
done
fi
}