net-analyzer/nrpe: revbump to add selinux and no-ssl support.

Add a conditional dep on sec-policy/selinux-nagios, and pull in an
(unreleased) upstream patch to fix the build when USE="-ssl". Also add
a slot on the openssl dependency to make repoman happy.

Bug: 462572
Bug: 554536

Package-Manager: portage-2.2.20.1

net-analyzer/nrpe/files/nrpe-2.15-no-ssl.patch

@@ -0,0 +1,39 @@
+Without this patch, you can't build nrpe without SSL support. It was
+originally submitted on the Nagios forums by user Matthew L. Daniel:
+
+  https://support.nagios.com/forum/viewtopic.php?t=27027
+
+It was merged into the upstream github repo (NagiosEnterprises/nrpe)
+in commit 3736fdeeac11a.
+
+
+diff --git a/src/nrpe.c b/src/nrpe.c
+index 4bc849b..1e55ab4 100644
+--- a/src/nrpe.c
++++ b/src/nrpe.c
+@@ -102,7 +102,9 @@ int     use_src=FALSE; /* Define parameter for SRC option */
+ int		listen_queue_size=DEFAULT_LISTEN_QUEUE_SIZE;
+ 
+ 
++#ifdef HAVE_SSL
+ void complete_SSL_shutdown( SSL *);
++#endif
+ 
+ 
+ int main(int argc, char **argv){
+@@ -1815,6 +1817,7 @@ int remove_pid_file(void){
+ 	return OK;
+         }
+ 
++#ifdef HAVE_SSL
+ void complete_SSL_shutdown( SSL *ssl) {
+ 
+ 	/*  
+@@ -1835,6 +1838,7 @@ void complete_SSL_shutdown( SSL *ssl) {
+ 		if( SSL_shutdown( ssl)) break;
+ 	}
+ }
++#endif/*HAVE_SSL*/
+ 
+ /* bail if daemon is running as root */
+ int check_privileges(void){

net-analyzer/nrpe/nrpe-2.15-r3.ebuild

@@ -0,0 +1,137 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+inherit eutils systemd toolchain-funcs multilib user autotools
+
+DESCRIPTION="Nagios Remote Plugin Executor"
+HOMEPAGE="http://www.nagios.org/"
+SRC_URI="mirror://sourceforge/nagios/${P}.tar.gz"
+
+LICENSE="GPL-2+"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~hppa ~ppc ~ppc64 ~sparc ~x86"
+IUSE="command-args minimal selinux ssl tcpd"
+
+DEPEND="ssl? ( dev-libs/openssl:0 )
+	!minimal? ( tcpd? ( sys-apps/tcp-wrappers ) )"
+RDEPEND="${DEPEND}
+	!minimal? (
+		|| ( net-analyzer/nagios-plugins net-analyzer/monitoring-plugins )
+	)
+	selinux? ( sec-policy/selinux-nagios )"
+
+pkg_setup() {
+	enewgroup nagios
+	enewuser nagios -1 /bin/bash /dev/null nagios
+
+	elog "If you plan to use \"nrpe_check_control\" then you may want to specify"
+	elog "different command and services files. You can override the defaults"
+	elog "through the \"NAGIOS_COMMAND_FILE\" and \"NAGIOS_SERVICES_FILE\" environment variables."
+	elog "NAGIOS_COMMAND_FILE=${NAGIOS_COMMAND_FILE:-/var/rw/nagios.cmd}"
+	elog "NAGIOS_SERVICES_FILE=${NAGIOS_SERVICES_FILE:-/etc/services.cfg}"
+}
+
+src_prepare() {
+	# Add support for large output,
+	# http://opsview-blog.opsera.com/dotorg/2008/08/enhancing-nrpe.html
+	epatch "${FILESDIR}"/${PN}-2.14-multiline.patch
+
+	# fix configure, among others #326367, #397603
+	epatch "${FILESDIR}"/${PN}-2.15-tcpd-et-al.patch
+
+	# otherwise autoconf will overwrite the custom include/config.h.in
+	epatch "${FILESDIR}"/${PN}-2.15-autoconf-header.patch
+
+	# improve handling of metachars for security
+	epatch "${FILESDIR}"/${PN}-2.15-metachar-security-fix.patch
+
+	# Fix build with USE="-ssl".
+	epatch "${FILESDIR}"/${PN}-2.15-no-ssl.patch
+
+	sed -i -e '/define \(COMMAND\|SERVICES\)_FILE/d' \
+		contrib/nrpe_check_control.c || die
+
+	# change the default location of the pid file
+	sed -i -e '/pid_file/s:/var/run:/run:' sample-config/nrpe.cfg.in || die
+
+	# fix TFU handling of autoheader
+	sed -i -e '/#undef/d' include/config.h.in || die
+
+	eautoreconf
+}
+
+src_configure() {
+	local myconf
+	if use minimal; then
+		myconf="--disable-tcp-wrapper --disable-command-args"
+	else
+		myconf="$(use_enable tcpd tcp-wrapper) $(use_enable command-args)"
+	fi
+
+	econf \
+		--libexecdir=/usr/$(get_libdir)/nagios/plugins \
+		--localstatedir=/var/nagios \
+		--sysconfdir=/etc/nagios \
+		--with-nrpe-user=nagios \
+		--with-nrpe-group=nagios \
+		$(use_enable ssl) \
+		${myconf}
+}
+
+src_compile() {
+	emake -C src check_nrpe $(use minimal || echo nrpe)
+
+	# Add nifty nrpe check tool
+	$(tc-getCC) ${CPPFLAGS} ${CFLAGS} \
+		-DCOMMAND_FILE=\"${NAGIOS_COMMAND_FILE:-/var/rw/nagios.cmd}\" \
+		-DSERVICES_FILE=\"${NAGIOS_SERVICES_FILE:-/etc/services.cfg}\" \
+		${LDFLAGS} -o nrpe_check_control contrib/nrpe_check_control.c || die
+}
+
+src_install() {
+	dodoc LEGAL Changelog README SECURITY \
+		contrib/README.nrpe_check_control \
+		$(use ssl && echo README.SSL)
+
+	exeinto /usr/$(get_libdir)/nagios/plugins
+	doexe src/check_nrpe nrpe_check_control
+
+	use minimal && return 0
+
+	## NON-MINIMAL INSTALL FOLLOWS ##
+
+	insinto /etc/nagios
+	newins sample-config/nrpe.cfg nrpe.cfg
+	fowners root:nagios /etc/nagios/nrpe.cfg
+	fperms 0640 /etc/nagios/nrpe.cfg
+
+	exeinto /usr/libexec
+	doexe src/nrpe
+
+	newinitd "${FILESDIR}"/nrpe.init nrpe
+	systemd_dounit "${FILESDIR}/${PN}.service"
+
+	insinto /etc/xinetd.d/
+	newins "${FILESDIR}/nrpe.xinetd.2" nrpe
+
+	if use tcpd; then
+		sed -i -e '/^reload()/, /^}/ d' -e '/extra_started_commands/s:reload::' \
+			"${D}"/etc/init.d/nrpe
+	fi
+}
+
+pkg_postinst() {
+	elog "If you are using the nrpe daemon, remember to edit"
+	elog "the config file /etc/nagios/nrpe.cfg"
+
+	if use command-args ; then
+		ewarn ""
+		ewarn "You have enabled command-args for NRPE. This enables"
+		ewarn "the ability for clients to supply arguments to commands"
+		ewarn "which should be run. "
+		ewarn "THIS IS CONSIDERED A SECURITY RISK!"
+		ewarn "Please read /usr/share/doc/${PF}/SECURITY.bz2 for more info"
+	fi
+}