unbound: create recipe for version 1.9.2

Signed-off-by: Beniamin Sandu <beniaminsandu@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-networking/recipes-support/unbound/unbound/0001-contrib-add-yocto-compatible-startup-scripts.patch

@@ -0,0 +1,78 @@
+From 186ac39de8eb9aedcf3d87cdbe389d10cde03d66 Mon Sep 17 00:00:00 2001
+From: Beniamin Sandu <beniaminsandu@gmail.com>
+Date: Tue, 16 Jul 2019 19:59:23 +0300
+Subject: [PATCH] contrib: add yocto compatible startup scripts
+
+Signed-off-by: Beniamin Sandu <beniaminsandu@gmail.com>
+---
+ contrib/unbound.init       | 10 +++++-----
+ contrib/unbound.service.in |  4 ++--
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+ mode change 100644 => 100755 contrib/unbound.init
+
+diff --git a/contrib/unbound.init b/contrib/unbound.init
+old mode 100644
+new mode 100755
+index cccadecc..4eba752b
+--- a/contrib/unbound.init
++++ b/contrib/unbound.init
+@@ -19,11 +19,11 @@
+ ### END INIT INFO
+ 
+ # Source function library.
+-. /etc/rc.d/init.d/functions
++. /etc/init.d/functions
+ 
+ exec="/usr/sbin/unbound"
+ prog="unbound"
+-config="/var/unbound/unbound.conf"
++config="/etc/unbound/unbound.conf"
+ pidfile="/var/unbound/unbound.pid"
+ rootdir="/var/unbound"
+ 
+@@ -61,7 +61,7 @@ start() {
+     fi;
+ 
+     # if not running, start it up here
+-    daemon $exec
++    daemonize $exec
+     retval=$?
+     echo
+     [ $retval -eq 0 ] && touch $lockfile
+@@ -71,7 +71,7 @@ start() {
+ stop() {
+     echo -n $"Stopping $prog: "
+     # stop it here, often "killproc $prog"
+-    killproc -p $pidfile $prog
++    killproc $prog
+     retval=$?
+     echo
+     [ $retval -eq 0 ] && rm -f $lockfile
+@@ -99,7 +99,7 @@ force_reload() {
+ 
+ rh_status() {
+     # run checks to determine if the service is running or use generic status
+-    status -p $pidfile $prog
++    status $prog
+ }
+ 
+ rh_status_q() {
+diff --git a/contrib/unbound.service.in b/contrib/unbound.service.in
+index 95976dd9..0e7f79a9 100644
+--- a/contrib/unbound.service.in
++++ b/contrib/unbound.service.in
+@@ -10,9 +10,9 @@ WantedBy=multi-user.target
+ 
+ [Service]
+ ExecReload=/bin/kill -HUP $MAINPID
+-ExecStart=@UNBOUND_SBIN_DIR@/unbound
++ExecStart=@UNBOUND_SBIN_DIR@/unbound -d
+ NotifyAccess=main
+-Type=notify
++Type=simple
+ CapabilityBoundingSet=CAP_IPC_LOCK CAP_NET_BIND_SERVICE CAP_SETGID CAP_SETUID CAP_SYS_CHROOT CAP_SYS_RESOURCE
+ MemoryDenyWriteExecute=true
+ NoNewPrivileges=true
+-- 
+2.17.1
+

meta-networking/recipes-support/unbound/unbound_1.9.2.bb

@@ -0,0 +1,46 @@
+SUMMARY = "Unbound is a validating, recursive, and caching DNS resolver"
+DESCRIPTION = "Unbound's design is a set of modular components which incorporate \
+	features including enhanced security (DNSSEC) validation, Internet Protocol \
+	Version 6 (IPv6), and a client resolver library API as an integral part of the \
+	architecture"
+
+HOMEPAGE = "https://www.unbound.net/"
+SECTION = "net"
+LICENSE = "BSD-3-Clause"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=5308494bc0590c0cb036afd781d78f06"
+
+SRC_URI = "git://github.com/NLnetLabs/unbound.git;protocol=http;branch=master \
+	file://0001-contrib-add-yocto-compatible-startup-scripts.patch \
+"
+SRCREV="ee06aaaad99dc4d6b73f915d98f05c506885b98a"
+
+inherit autotools pkgconfig systemd update-rc.d
+
+DEPENDS = "openssl libevent libtool-native bison-native expat"
+RDEPENDS_${PN} = "bash openssl-bin daemonize"
+
+S = "${WORKDIR}/git"
+
+EXTRA_OECONF = "--with-libexpat=${STAGING_EXECPREFIXDIR} \
+		--with-ssl=${STAGING_EXECPREFIXDIR} \
+		libtool=${TARGET_PREFIX}libtool \
+"
+		
+
+PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'largefile systemd', d)}"
+PACKAGECONFIG[dnscrypt] = "--enable-dnscrypt, --disable-dnscrypt, libsodium"
+PACKAGECONFIG[largefile] = "--enable-largefile,--disable-largefile,,"
+PACKAGECONFIG[systemd] = "--enable-systemd,--disable-systemd,systemd"
+
+do_install_append() {
+	install -d ${D}${systemd_unitdir}/system
+	install -m 0644 ${B}/contrib/unbound.service ${D}${systemd_unitdir}/system
+
+	install -d ${D}${sysconfdir}/init.d
+	install -m 0755 ${S}/contrib/unbound.init ${D}${sysconfdir}/init.d/unbound
+}
+
+SYSTEMD_SERVICE_${PN} = "${BPN}.service"
+
+INITSCRIPT_NAME = "unbound"
+INITSCRIPT_PARAMS = "defaults"