[oe-commits] Sergey Lapin : sysklogd: installing init script

[git version control]

Module: openembedded.git
Branch: org.openembedded.dev
Commit: c2df527b5576907cee0d20c9bea110b54dca4b06
URL:    http://gitweb.openembedded.net/?p=openembedded.git&a=commit;h=c2df527b5576907cee0d20c9bea110b54dca4b06

Author: Sergey Lapin <slapin at ossfans.org>
Date:   Tue Apr 20 15:01:42 2010 +0400

sysklogd: installing init script

---

 recipes/sysklogd/files/sysklogd |  140 +++++++++++++++++++++++++++++++++++++++
 recipes/sysklogd/sysklogd.inc   |    8 ++-
 2 files changed, 147 insertions(+), 1 deletions(-)

diff --git a/recipes/sysklogd/files/sysklogd b/recipes/sysklogd/files/sysklogd
new file mode 100755
index 0000000..e0fa7a8
--- /dev/null
+++ b/recipes/sysklogd/files/sysklogd
@@ -0,0 +1,140 @@
+#! /bin/sh
+# /etc/init.d/sysklogd: start the system log daemon.
+
+### BEGIN INIT INFO
+# Provides:             sysklogd
+# Required-Start:       $remote_fs $time
+# Required-Stop:        $remote_fs $time
+# Should-Start:         $network
+# Should-Stop:          $network
+# Default-Start:        2 3 4 5
+# Default-Stop:         0 1 6
+# Short-Description:    System logger
+### END INIT INFO
+
+PATH=/bin:/usr/bin:/sbin:/usr/sbin
+
+pidfile_syslogd=/var/run/syslogd.pid
+pidfile_klogd=/var/run/syslogd.pid
+binpath_syslogd=/sbin/syslogd
+binpath_klogd=/sbin/klogd
+
+test -x $binpath || exit 0
+
+test ! -r /etc/default/syslogd || . /etc/default/syslogd
+
+create_xconsole()
+{
+    # Only proceed if /dev/xconsole is used at all
+    if ! grep -q '^[^#].*/dev/xconsole' /etc/syslog.conf
+    then
+	return
+    fi
+
+    if [ ! -e /dev/xconsole ]; then
+	mknod -m 640 /dev/xconsole p
+    else
+	chmod 0640 /dev/xconsole
+    fi
+    chown root:adm /dev/xconsole
+    test ! -x /sbin/restorecon || /sbin/restorecon /dev/xconsole
+}
+
+log_begin_msg () {
+    echo -n $1
+}
+
+log_end_msg () {
+    echo $1
+}
+
+log_success_msg () {
+    echo $1
+}
+
+running()
+{
+    # No pidfile, probably no daemon present
+    #
+    if [ ! -f $pidfile ]
+    then
+	return 1
+    fi
+
+    pid=`cat $pidfile_syslogd`
+
+    # No pid, probably no daemon present
+    #
+    if [ -z "$pid" ]
+    then
+	return 1
+    fi
+
+    if [ ! -d /proc/$pid ]
+    then
+	return 1
+    fi
+
+    cmd=`cat /proc/$pid/cmdline | tr "\000" "\n"|head -n 1`
+
+    # No syslogd?
+    #
+    if [ "$cmd" != "$binpath" ]
+    then
+	return 1
+    fi
+
+    return 0
+}
+
+case "$1" in
+  start)
+    log_begin_msg "Starting system log daemon..."
+    create_xconsole
+    start-stop-daemon --start --quiet --pidfile $pidfile_syslogd --name syslogd --startas $binpath_syslogd -- $SYSLOGD
+    log_end_msg $?
+    log_begin_msg "Starting kernel log daemon..."
+    start-stop-daemon --start --quiet --pidfile $pidfile_klogd --name klogd --startas $binpath_klogd -- $KLOGD
+    log_end_msg $?
+    ;;
+  stop)
+    log_begin_msg "Stopping system log daemon..."
+    start-stop-daemon --stop --quiet --pidfile $pidfile_syslogd --name syslogd
+    log_end_msg $?
+    log_begin_msg "Stopping kernel log daemon..."
+    start-stop-daemon --stop --quiet --retry 3 --exec $binpath_klogd --pidfile $pidfile_klogd
+    log_end_msg $?
+    ;;
+  reload|force-reload)
+    log_begin_msg "Reloading system log daemon..."
+    start-stop-daemon --stop --quiet --signal 1 --pidfile $pidfile_syslogd --name syslogd
+    log_end_msg $?
+    log_begin_msg "Reloading kernel log daemon..."
+    start-stop-daemon --stop --quiet --retry 3 --exec $binpath_klogd --pidfile $pidfile_klogd
+    start-stop-daemon --start --quiet --pidfile $pidfile_klogd --name klogd --startas $binpath_klogd -- $KLOGD
+    log_end_msg $?
+    ;;
+  restart)
+    log_begin_msg "Restarting system log daemon..."
+    start-stop-daemon --stop --retry 5 --quiet --pidfile $pidfile_syslogd --name syslogd
+    start-stop-daemon --start --quiet --pidfile $pidfile_syslogd --name syslogd --startas $binpath_syslogd -- $SYSLOGD
+    log_end_msg $?
+    log_begin_msg "Reloading kernel log daemon..."
+    start-stop-daemon --stop --quiet --retry 3 --exec $binpath_klogd --pidfile $pidfile_klogd
+    start-stop-daemon --start --quiet --pidfile $pidfile_klogd --name klogd --startas $binpath_klogd -- $KLOGD
+    log_end_msg $?
+    ;;
+  reload-or-restart)
+    if running
+    then
+	$0 reload
+    else
+	$0 start
+    fi
+    ;;
+  *)
+    log_success_msg "Usage: /etc/init.d/sysklogd {start|stop|reload|restart|force-reload|reload-or-restart}"
+    exit 1
+esac
+
+exit 0
diff --git a/recipes/sysklogd/sysklogd.inc b/recipes/sysklogd/sysklogd.inc
index 5eb85a2..65da86d 100644
--- a/recipes/sysklogd/sysklogd.inc
+++ b/recipes/sysklogd/sysklogd.inc
@@ -3,8 +3,12 @@ SECTION = "base"
 DESCRIPTION = "The sysklogd package implements two system log daemons."
 
 SRC_URI = "http://www.ibiblio.org/pub/Linux/system/daemons/sysklogd-${PV}.tar.gz \
-	   file://nonrootinstall.patch;patch=1"
+	       file://nonrootinstall.patch;patch=1 \
+           file://sysklogd"
 
+inherit update-rc.d
+INITSCRIPT_NAME = "sysklogd"
+INITSCRIPT_PARAMS = "start 39 S 1 2 3 . stop 99 0 6 ."
 CFLAGS_append = " -DSYSV"
 RCONFLICTS = "busybox-syslog"
 
@@ -18,6 +22,8 @@ do_install () {
     mv ${D}${base_sbindir}/klogd ${D}${base_sbindir}/klogd.${PN}
     install -d ${D}${sysconfdir}
     install -m 644 ${S}/syslog.conf ${D}${sysconfdir}/syslog.conf
+    install -d ${D}${sysconfdir}/init.d
+    install -m 755 ${WORKDIR}/sysklogd ${D}${sysconfdir}/init.d/sysklogd
 }
 pkg_postinst_${PN} () {
     update-alternatives --install ${base_sbindir}/syslogd syslogd syslogd.${PN} 100