summaryrefslogtreecommitdiffstats
path: root/etc/initsystem/icinga2.init.d.cmake
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--etc/initsystem/icinga2.init.d.cmake198
1 files changed, 198 insertions, 0 deletions
diff --git a/etc/initsystem/icinga2.init.d.cmake b/etc/initsystem/icinga2.init.d.cmake
new file mode 100644
index 0000000..56588a7
--- /dev/null
+++ b/etc/initsystem/icinga2.init.d.cmake
@@ -0,0 +1,198 @@
+#!/bin/sh
+#
+# chkconfig: 35 90 12
+# description: Icinga 2
+#
+### BEGIN INIT INFO
+# Provides: icinga2
+# Required-Start: $remote_fs $syslog $network
+# Required-Stop: $remote_fs $syslog $network
+# Should-Start: mysql postgresql
+# Should-Stop: mysql postgresql
+# Default-Start: 2 3 5
+# Default-Stop: 0 1 6
+# Short-Description: icinga2 host/service/network monitoring and management system
+# Description: Icinga 2 is a monitoring and management system for hosts, services and networks.
+### END INIT INFO
+
+# Get function from functions library
+if [ -f /etc/rc.d/init.d/functions ]; then
+ . /etc/rc.d/init.d/functions
+elif [ -f /etc/init.d/functions ]; then
+ . /etc/init.d/functions
+fi
+
+# load system specific defines
+SYSCONFIGFILE=@ICINGA2_SYSCONFIGFILE@
+if [ -f "$SYSCONFIGFILE" ]; then
+ . "$SYSCONFIGFILE"
+else
+ echo "Couldn't load system specific defines from $SYSCONFIGFILE. Using defaults."
+fi
+
+# Set defaults, to overwrite see "@ICINGA2_SYSCONFIGFILE@"
+
+: "${ICINGA2_USER:="@ICINGA2_USER@"}"
+: "${ICINGA2_GROUP:="@ICINGA2_GROUP@"}"
+: "${ICINGA2_COMMAND_GROUP:="@ICINGA2_COMMAND_GROUP@"}"
+: "${DAEMON:="@CMAKE_INSTALL_FULL_SBINDIR@/icinga2"}"
+: "${ICINGA2_CONFIG_FILE:="@ICINGA2_CONFIGDIR@/icinga2.conf"}"
+: "${ICINGA2_ERROR_LOG:=@ICINGA2_LOGDIR@/error.log}"
+: "${ICINGA2_STARTUP_LOG:=@ICINGA2_LOGDIR@/startup.log}"
+: "${ICINGA2_PID_FILE:="@ICINGA2_INITRUNDIR@/icinga2.pid"}"
+
+# Load extra environment variables
+if [ -f /etc/default/icinga2 ]; then
+ . /etc/default/icinga2
+fi
+
+test -x "$DAEMON" || exit 5
+
+if [ ! -e "$ICINGA2_CONFIG_FILE" ]; then
+ echo "Config file '$ICINGA2_CONFIG_FILE' does not exist."
+ exit 6
+fi
+
+if ! getent passwd "$ICINGA2_USER" >/dev/null 2>&1; then
+ echo "Icinga user '$ICINGA2_USER' does not exist. Exiting."
+ exit 6
+fi
+
+if ! getent group "$ICINGA2_GROUP" >/dev/null 2>&1; then
+ echo "Icinga group '$ICINGA2_GROUP' does not exist. Exiting."
+ exit 6
+fi
+
+if ! getent group "$ICINGA2_COMMAND_GROUP" >/dev/null 2>&1; then
+ echo "Icinga command group '$ICINGA2_COMMAND_GROUP' does not exist. Exiting."
+ exit 6
+fi
+
+# Start Icinga 2
+start() {
+ printf "Starting Icinga 2: "
+ @CMAKE_INSTALL_PREFIX@/lib/icinga2/prepare-dirs "$SYSCONFIGFILE"
+
+ if ! "$DAEMON" daemon -c "$ICINGA2_CONFIG_FILE" -d -e "$ICINGA2_ERROR_LOG" > "$ICINGA2_STARTUP_LOG" 2>&1; then
+ echo "Error starting Icinga. Check '$ICINGA2_STARTUP_LOG' for details."
+ exit 1
+ else
+ echo "Done"
+ fi
+}
+
+# Restart Icinga 2
+stop() {
+ printf "Stopping Icinga 2: "
+
+ if [ ! -e "$ICINGA2_PID_FILE" ]; then
+ echo "The PID file '$ICINGA2_PID_FILE' does not exist."
+ if [ "x$1" = "xnofail" ]; then
+ return
+ else
+ exit 7
+ fi
+ fi
+
+ pid=`cat "$ICINGA2_PID_FILE"`
+
+ if icinga2 internal signal -s SIGINT -p "$pid" >/dev/null 2>&1; then
+ for i in 1 2 3 4 5 6 7 8 9 10; do
+ if ! icinga2 internal signal -s SIGCHLD -p "$pid" >/dev/null 2>&1; then
+ break
+ fi
+
+ printf '.'
+ sleep 3
+ done
+ fi
+
+ if icinga2 internal signal -s SIGCHLD -p "$pid" >/dev/null 2>&1; then
+ icinga2 internal signal -s SIGKILL -p "$pid" >/dev/null 2>&1
+ fi
+
+ echo "Done"
+}
+
+# Reload Icinga 2
+reload() {
+ exec @CMAKE_INSTALL_PREFIX@/lib/icinga2/safe-reload "$SYSCONFIGFILE"
+}
+
+# Check the Icinga 2 configuration
+checkconfig() {
+ printf "Checking configuration: "
+
+ if ! "$DAEMON" daemon -c "$ICINGA2_CONFIG_FILE" -C > "$ICINGA2_STARTUP_LOG" 2>&1; then
+ if [ "x$1" = "x" ]; then
+ cat "$ICINGA2_STARTUP_LOG"
+ echo "Icinga 2 detected configuration errors. Check '$ICINGA2_STARTUP_LOG' for details."
+ exit 1
+ else
+ echo "Not ${1}ing Icinga 2 due to configuration errors. Check '$ICINGA2_STARTUP_LOG' for details."
+ if [ "x$2" = "xfail" ]; then
+ exit 1
+ fi
+ fi
+ fi
+
+ echo "Done"
+ # no arguments requires full output
+ if [ "x$1" = "x" ]; then
+ cat "$ICINGA2_STARTUP_LOG"
+ fi
+}
+
+# Print status for Icinga 2
+status() {
+ printf "Icinga 2 status: "
+
+ if [ ! -e "$ICINGA2_PID_FILE" ]; then
+ echo "Not running"
+ exit 3
+ fi
+
+ pid=`cat "$ICINGA2_PID_FILE"`
+ if icinga2 internal signal -s SIGCHLD -p "$pid" >/dev/null 2>&1; then
+ echo "Running"
+ else
+ echo "Not running"
+ exit 3
+ fi
+}
+
+### main logic ###
+case "$1" in
+ start)
+ checkconfig start fail
+ start
+ ;;
+ stop)
+ stop
+ ;;
+ status)
+ status
+ ;;
+ restart)
+ checkconfig restart fail
+ stop nofail
+ start
+ ;;
+ condrestart)
+ status > /dev/null 2>&1 || exit 0
+ checkconfig restart fail
+ stop nofail
+ start
+ ;;
+ reload)
+ reload
+ ;;
+ checkconfig)
+ checkconfig
+ ;;
+ *)
+ echo "Usage: $0 {start|stop|restart|reload|checkconfig|status}"
+ exit 3
+esac
+
+exit 0