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# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI="7"
[[ ${PV} == *9999 ]] && SCM="git-r3"
inherit user toolchain-funcs flag-o-matic systemd linux-info $SCM
MY_P="${PN}-${PV/_beta/-dev}"
DESCRIPTION="A TCP/HTTP reverse proxy for high availability environments"
HOMEPAGE="http://www.haproxy.org"
if [[ ${PV} != *9999 ]]; then
SRC_URI="http://haproxy.1wt.eu/download/$(ver_cut 1-2)/src/${MY_P}.tar.gz"
KEYWORDS="~amd64 ~arm ~ppc ~x86"
else
EGIT_REPO_URI="http://git.haproxy.org/git/haproxy-$(ver_cut 1-2).git/"
EGIT_BRANCH=master
fi
LICENSE="GPL-2 LGPL-2.1"
SLOT="0"
IUSE="+crypt doc examples libressl slz +net_ns +pcre pcre-jit pcre2 pcre2-jit prometheus-exporter
ssl systemd +threads tools vim-syntax +zlib lua device-atlas 51degrees wurfl"
REQUIRED_USE="pcre-jit? ( pcre )
pcre2-jit? ( pcre2 )
pcre? ( !pcre2 )
device-atlas? ( pcre )
?? ( slz zlib )"
DEPEND="
pcre? (
dev-libs/libpcre
pcre-jit? ( dev-libs/libpcre[jit] )
)
pcre2? (
dev-libs/libpcre
pcre2-jit? ( dev-libs/libpcre2[jit] )
)
ssl? (
!libressl? ( dev-libs/openssl:0=[zlib?] )
libressl? ( dev-libs/libressl:0= )
)
slz? ( dev-libs/libslz:= )
zlib? ( sys-libs/zlib )
lua? ( dev-lang/lua:5.3 )
device-atlas? ( dev-libs/device-atlas-api-c )"
RDEPEND="${DEPEND}"
S="${WORKDIR}/${MY_P}"
DOCS=( CHANGELOG CONTRIBUTING MAINTAINERS README )
CONTRIBS=( halog iprange )
# ip6range is present in 1.6, but broken.
ver_test $PV -ge 1.7.0 && CONTRIBS+=( ip6range spoa_example tcploop )
# TODO: mod_defender - requires apache / APR, modsecurity - the same
ver_test $PV -ge 1.8.0 && CONTRIBS+=( hpack )
haproxy_use() {
(( $# != 2 )) && die "${FUNCNAME} <USE flag> <make option>"
usex "${1}" "USE_${2}=1" "USE_${2}="
}
pkg_setup() {
enewgroup haproxy
enewuser haproxy -1 -1 -1 haproxy
if use net_ns; then
CONFIG_CHECK="~NET_NS"
linux-info_pkg_setup
fi
}
src_compile() {
local -a args=(
V=1
TARGET=linux-glibc
)
# TODO: PCRE2_WIDTH?
args+=( $(haproxy_use threads THREAD) )
args+=( $(haproxy_use crypt LIBCRYPT) )
args+=( $(haproxy_use net_ns NS) )
args+=( $(haproxy_use pcre PCRE) )
args+=( $(haproxy_use pcre-jit PCRE_JIT) )
args+=( $(haproxy_use pcre2 PCRE2) )
args+=( $(haproxy_use pcre2-jit PCRE2_JIT) )
args+=( $(haproxy_use ssl OPENSSL) )
args+=( $(haproxy_use slz SLZ) )
args+=( $(haproxy_use zlib ZLIB) )
args+=( $(haproxy_use lua LUA) )
args+=( $(haproxy_use 51degrees 51DEGREES) )
args+=( $(haproxy_use device-atlas DEVICEATLAS) )
args+=( $(haproxy_use wurfl WURFL) )
args+=( $(haproxy_use systemd SYSTEMD) )
# For now, until the strict-aliasing breakage will be fixed
append-cflags -fno-strict-aliasing
if use prometheus-exporter; then
EXTRA_OBJS="contrib/prometheus-exporter/service-prometheus.o"
fi
# HAProxy really needs some of those "SPEC_CFLAGS", like -fno-strict-aliasing
emake CFLAGS="${CFLAGS} \$(SPEC_CFLAGS)" LDFLAGS="${LDFLAGS}" CC=$(tc-getCC) EXTRA_OBJS="${EXTRA_OBJS}" ${args[@]}
emake -C contrib/systemd SBINDIR=/usr/sbin
if use tools ; then
for contrib in ${CONTRIBS[@]} ; do
# Those two includes are a workaround for hpack Makefile missing those
emake -C contrib/${contrib} \
CFLAGS="${CFLAGS} -I../../include/ -I../../ebtree/" OPTIMIZE="${CFLAGS}" LDFLAGS="${LDFLAGS}" CC=$(tc-getCC) ${args[@]}
done
fi
}
src_install() {
dosbin haproxy
dosym ../sbin/haproxy /usr/bin/haproxy
newconfd "${FILESDIR}/${PN}.confd" $PN
newinitd "${FILESDIR}/${PN}.initd-r6" $PN
doman doc/haproxy.1
systemd_dounit contrib/systemd/haproxy.service
einstalldocs
# The errorfiles are used by upstream defaults.
insinto /etc/haproxy/errors/
doins examples/errorfiles/*
if use doc; then
dodoc ROADMAP doc/*.txt
#if use lua; then
# TODO: doc/lua-api/
#fi
fi
if use tools ; then
has halog "${CONTRIBS[@]}" && dobin contrib/halog/halog
has "iprange" "${CONTRIBS[@]}" && newbin contrib/iprange/iprange haproxy_iprange
has "ip6range" "${CONTRIBS[@]}" && newbin contrib/ip6range/ip6range haproxy_ip6range
has "spoa_example" "${CONTRIBS[@]}" && newbin contrib/spoa_example/spoa haproxy_spoa_example
has "spoa_example" "${CONTRIBS[@]}" && newdoc contrib/spoa_example/README README.spoa_example
has "tcploop" "${CONTRIBS[@]}" && newbin contrib/tcploop/tcploop haproxy_tcploop
has "hpack" "${CONTRIBS[@]}" && newbin contrib/hpack/gen-rht haproxy_hpack
fi
if use examples ; then
docinto examples
dodoc examples/*.cfg
dodoc doc/seamless_reload.txt
fi
if use vim-syntax ; then
insinto /usr/share/vim/vimfiles/syntax
doins contrib/syntax-highlight/haproxy.vim
fi
}
pkg_postinst() {
if [[ ! -f "${EROOT}/etc/haproxy/haproxy.cfg" ]] ; then
ewarn "You need to create /etc/haproxy/haproxy.cfg before you start the haproxy service."
ewarn "It's best practice to not run haproxy as root, user and group haproxy was therefore created."
ewarn "Make use of them with the \"user\" and \"group\" directives."
if [[ -d "${EROOT}/usr/share/doc/${PF}" ]]; then
einfo "Please consult the installed documentation for learning the configuration file's syntax."
einfo "The documentation and sample configuration files are installed here:"
einfo " ${EROOT}usr/share/doc/${PF}"
fi
fi
}
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