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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 12:34:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 12:34:55 +0000
commit58306b0f7e29c41c00ab7bbd99d7686299f1de77 (patch)
treeb737b9d2d0a29c485e78c545d5434f13d923c91e /debian/icinga2-bin.icinga2.init
parentAdding upstream version 2.13.6. (diff)
downloadicinga2-971df9fea81be15358dc7147aacb373cdb49e953.tar.xz
icinga2-971df9fea81be15358dc7147aacb373cdb49e953.zip
Adding debian version 2.13.6-2.debian/2.13.6-2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/icinga2-bin.icinga2.init')
-rw-r--r--debian/icinga2-bin.icinga2.init239
1 files changed, 239 insertions, 0 deletions
diff --git a/debian/icinga2-bin.icinga2.init b/debian/icinga2-bin.icinga2.init
new file mode 100644
index 0000000..3abca95
--- /dev/null
+++ b/debian/icinga2-bin.icinga2.init
@@ -0,0 +1,239 @@
+#! /bin/sh
+### BEGIN INIT INFO
+# Provides: icinga2
+# Required-Start: $remote_fs $syslog
+# Required-Stop: $remote_fs $syslog
+# Default-Start: 2 3 4 5
+# Default-Stop: 0 1 6
+# Short-Description: icinga2 host/service/network monitoring and management system
+# Description: icinga2 is a monitoring and management system for hosts, services and networks.
+### END INIT INFO
+
+# Author: Alexander Wirt <formorer@debian.org>
+# Markus Frosch <markus@lazyfrosch.de>
+
+# PATH should only include /usr/* if it runs after the mountnfs.sh script
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+DESC="icinga2 monitoring daemon"
+NAME=icinga2
+DAEMON=/usr/sbin/icinga2
+DAEMON_CONFIG="/etc/icinga2/icinga2.conf"
+DAEMON_USER=nagios
+DAEMON_GROUP=nagios
+DAEMON_CMDGROUP=www-data
+DAEMON_ARGS="-e /var/log/icinga2/icinga2.err"
+STARTUP_LOG="/var/log/icinga2/startup.log"
+PIDFILE=/run/icinga2/$NAME.pid
+SCRIPTNAME=/etc/init.d/$NAME
+
+# Block/ignore SIGPIPE inside Icinga2
+# Workaround for a known bug in 2.6.0
+# see https://github.com/Icinga/icinga2/issues/4867#issuecomment-273109525
+trap '' 13 # SIGPIPE
+
+# Exit if the package is not installed
+[ -x "$DAEMON" ] || exit 0
+
+# Read configuration variable file if it is present
+[ -r /etc/default/$NAME ] && . /etc/default/$NAME
+
+# Load the VERBOSE setting and other rcS variables
+. /lib/init/vars.sh
+
+# Define LSB log_* functions.
+# Depend on lsb-base (>= 3.2-14) to ensure that this file is present
+# and status_of_proc is working.
+. /lib/lsb/init-functions
+
+# check run directory
+check_run () {
+ test -d '/run/icinga2' || mkdir /run/icinga2
+ test -d '/run/icinga2/cmd' || mkdir /run/icinga2/cmd
+
+ chown "$DAEMON_USER":"$DAEMON_GROUP" /run/icinga2
+ chmod 0755 /run/icinga2
+
+ chown "$DAEMON_USER":"$DAEMON_CMDGROUP" /run/icinga2/cmd
+ chmod 2710 /run/icinga2/cmd
+}
+
+check_config () {
+ $DAEMON daemon --validate
+}
+
+#
+# Function that starts the daemon/service
+#
+do_start()
+{
+ check_run
+ # Return
+ # 0 if daemon has been started
+ # 1 if daemon was already running
+ # 2 if daemon could not be started
+ start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \
+ || return 1
+ start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON -- \
+ daemon -d $DAEMON_ARGS \
+ || return 2
+ # Add code here, if necessary, that waits for the process to be ready
+ # to handle requests from services started subsequently which depend
+ # on this one. As a last resort, sleep for some time.
+}
+
+#
+# Function that starts the daemon/service in foreground for debugging
+#
+do_foreground()
+{
+ start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test \
+ || return 1
+ start-stop-daemon --start --pidfile $PIDFILE --exec $DAEMON -- \
+ daemon $DAEMON_ARGS \
+ || return 2
+}
+
+#
+# Function that stops the daemon/service
+#
+do_stop()
+{
+ # Return
+ # 0 if daemon has been stopped
+ # 1 if daemon was already stopped
+ # 2 if daemon could not be stopped
+ # other if a failure occurred
+ start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME
+ RETVAL="$?"
+ [ "$RETVAL" = 2 ] && return 2
+ # Wait for children to finish too if this is a daemon that forks
+ # and if the daemon is only ever run from this initscript.
+ # If the above conditions are not satisfied then add some other code
+ # that waits for the process to drop all resources that could be
+ # needed by services started subsequently. A last resort is to
+ # sleep for some time.
+ start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON
+ [ "$?" = 2 ] && return 2
+ # Many daemons don't delete their pidfiles when they exit.
+ rm -f $PIDFILE
+ return "$RETVAL"
+}
+
+#
+# Function that sends a SIGHUP to the daemon/service
+#
+do_reload() {
+ #
+ # If the daemon can reload its configuration without
+ # restarting (for example, when it is sent a SIGHUP),
+ # then implement that here.
+ #
+ start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME
+ return 0
+}
+
+do_check_config () {
+ DOEXITONOK="$1"
+ log_begin_msg "checking Icinga2 configuration"
+ if ! check_config >$STARTUP_LOG 2>&1; then
+ echo
+ [ -n "$DOEXITONOK" ] && cat $STARTUP_LOG
+ log_failure_msg "checking Icinga2 configuration. Check '$STARTUP_LOG' for details."
+ exit 1
+ else
+ log_end_msg 0
+ [ -n "$DOEXITONOK" ] && exit 0
+ fi
+}
+
+case "$1" in
+ start)
+ do_check_config
+ log_daemon_msg "Starting $DESC" "$NAME"
+ do_start
+ case "$?" in
+ 0|1) log_end_msg 0 ;;
+ 2) log_end_msg 1 ;;
+ esac
+ ;;
+ foreground)
+ do_check_config
+ log_action_msg "Starting $DESC in foreground"
+ status=0
+ trap 'status=2;' INT # handle intr here
+ for i in 1 2; do
+ do_foreground || status="$?"
+ case "$status" in
+ 0)
+ log_success_msg "$NAME ended graceful"
+ break
+ ;;
+ 1)
+ if [ "$i" -eq 1 ]; then
+ log_warning_msg "$NAME already running!"
+ log_begin_msg "Do you want to stop $NAME before going foreground? [y/N] "
+ read -r question
+ if [ "$question" = "y" ] || [ "$question" = "yes" ]; then
+ do_stop
+ continue
+ fi
+ fi
+ log_failure_msg "$NAME already running! Please stop before starting in foreground!"
+ break
+ ;;
+ 2)
+ log_failure_msg "$NAME ended"
+ break
+ ;;
+ esac
+ done
+ exit $status
+ ;;
+ stop)
+ log_daemon_msg "Stopping $DESC" "$NAME"
+ do_stop
+ case "$?" in
+ 0|1) log_end_msg 0 ;;
+ 2) log_end_msg 1 ;;
+ esac
+ ;;
+ status)
+ status_of_proc -p "$PIDFILE" "$DAEMON" "$NAME" && exit 0 || exit $?
+ ;;
+ reload|force-reload)
+ do_check_config
+ status_of_proc -p "$PIDFILE" "$DAEMON" "$NAME" || exit $?
+ log_daemon_msg "Reloading $DESC" "$NAME"
+ do_reload
+ log_end_msg $?
+ ;;
+ restart)
+ do_check_config
+ log_daemon_msg "Restarting $DESC" "$NAME"
+ do_stop
+ case "$?" in
+ 0|1)
+ do_start
+ case "$?" in
+ 0) log_end_msg 0 ;;
+ 1) log_end_msg 1 ;; # Old process is still running
+ *) log_end_msg 1 ;; # Failed to start
+ esac
+ ;;
+ *)
+ # Failed to stop
+ log_end_msg 1
+ ;;
+ esac
+ ;;
+ checkconfig)
+ do_check_config 1
+ ;;
+ *)
+ echo "Usage: $SCRIPTNAME {start|stop|status|reload|force-reload|restart|checkconfig|foreground}" >&2
+ exit 3
+ ;;
+esac
+
+# vi: ts=2 sw=2 expandtab :
+: