haveged: Add sysvinit support

The haveged daemon is also useful on sysvinit-based systems, so we add
a init script for this use-case.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Armin Kuster <akuster808@gmail.com>

meta-oe/recipes-extended/haveged/haveged/haveged.sysvinit

@@ -0,0 +1,35 @@
+#!/bin/sh
+
+PATH=/bin:/usr/bin:/sbin:/usr/sbin
+
+pidfile=/var/run/haveged.pid
+
+# source function library
+. /etc/init.d/functions
+
+case "$1" in
+    start)
+    echo -n "Starting havege entropy daemon... "
+    start-stop-daemon --start --quiet --pidfile $pidfile --name haveged --startas haveged --  -w 1024 -v 0 && success || failure
+    echo
+    ;;
+    stop)
+    echo -n "Stopping havege entropy daemon... "
+    start-stop-daemon --stop --quiet --pidfile $pidfile --name haveged
+    success
+    echo
+    ;;
+    restart)
+    $0 stop
+    sleep 1
+    $0 start
+    ;;
+    status)
+    status haveged
+    ;;
+    *)
+    echo "Usage: /etc/init.d/haveged {start|stop|restart|status}"
+    exit 1
+esac
+
+exit 0

meta-oe/recipes-extended/haveged/haveged_1.9.1.bb

@@ -7,12 +7,13 @@ LIC_FILES_CHKSUM="file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
 
 SRC_URI = "http://www.issihosts.com/haveged/haveged-${PV}.tar.gz \
     file://remove-systemd-unit-503.patch \
+    file://haveged.sysvinit \
 "
 
 SRC_URI[md5sum] = "015ff58cd10607db0e0de60aeca2f5f8"
 SRC_URI[sha256sum] = "9c2363ed9542a6784ff08e247182137e71f2ddb79e8e6c1ac4ad50d21ced3715"
 
-inherit autotools systemd
+inherit autotools update-rc.d systemd
 
 EXTRA_OECONF = "\
     --enable-init=service.redhat \
@@ -21,10 +22,16 @@ EXTRA_OECONF = "\
     --enable-threads=no \
 "
 
+INITSCRIPT_PACKAGES = "${PN}"
+INITSCRIPT_NAME = "haveged"
+INITSCRIPT_PARAMS_${PN} = "defaults 9"
+
 SYSTEMD_PACKAGES = "${PN}"
 SYSTEMD_SERVICE_${PN} = "haveged.service"
 
 do_install_append() {
+    install -D -m 755 ${WORKDIR}/haveged.sysvinit ${D}${sysconfdir}/init.d/haveged
+
     mkdir -p ${D}${systemd_unitdir}/system
     install -p -m644 ${B}/init.d/haveged.service ${D}${systemd_unitdir}/system
 }