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authorFederico Ceratto <federico.ceratto@gmail.com>2016-03-30 21:40:42 +0000
committerFederico Ceratto <federico.ceratto@gmail.com>2016-03-30 21:40:42 +0000
commit9ce153ce7167c11adba8ac225edc7a707e97c6eb (patch)
tree9f6e849cce2dcc7e5b4e9e6252c843dc2d0787a2 /system/netdata-openrc
downloadnetdata-9ce153ce7167c11adba8ac225edc7a707e97c6eb.tar.xz
netdata-9ce153ce7167c11adba8ac225edc7a707e97c6eb.zip
Imported Upstream version 1.0.0upstream/1.0.0
Diffstat (limited to 'system/netdata-openrc')
-rwxr-xr-xsystem/netdata-openrc125
1 files changed, 125 insertions, 0 deletions
diff --git a/system/netdata-openrc b/system/netdata-openrc
new file mode 100755
index 000000000..202db64c0
--- /dev/null
+++ b/system/netdata-openrc
@@ -0,0 +1,125 @@
+#!/sbin/runscript
+
+# The path netdata has been installed.
+# Leave it empty if netdata is installed in /
+NETDATA_INSTALL_PATH=${NETDATA_INSTALL_PATH-}
+
+# The user netdata is configured to run as.
+# If you edit its configuration file to set a different
+# user, set it here too, to have its files switch ownership
+NETDATA_OWNER=${NETDATA_OWNER-netdata:netdata}
+
+# The URL to download netdata config.
+NETDATA_CONFIG_URL=${NETDATA_CONFIG_URL-http://localhost:19999/netdata.conf}
+
+# The timeout in seconds to wait for netdata
+# to save its database on disk and exit.
+NETDATA_WAIT_EXIT_TIMEOUT=${NETDATA_WAIT_EXIT_TIMEOUT-15}
+
+# When set to 1, if netdata does not exit in
+# NETDATA_WAIT_EXIT_TIMEOUT, we will force it
+# to exit.
+NETDATA_FORCE_EXIT=${NETDATA_FORCE_EXIT-0}
+
+# Netdata will use these services, only if they
+# are enabled to start.
+NETDATA_START_AFTER_SERVICES="${NETDATA_START_AFTER_SERVICES-apache2 squid nginx mysql named opensips upsd hostapd postfix lm_sensors}"
+
+extra_started_commands="getconf"
+pidfile="/var/run/netdata/netdata.pid"
+command="${NETDATA_INSTALL_PATH}/usr/sbin/netdata"
+command_background="yes"
+
+depend() {
+ use logger
+ need net
+
+ local x
+ for x in ${NETDATA_START_AFTER_SERVICES}
+ do
+ if [ -f /etc/runlevels/default/${x} ]
+ then
+ use ${x}
+ fi
+ done
+}
+
+start() {
+ local ret
+
+ if [ ! -d ${NETDATA_INSTALL_PATH}/var/cache/netdata ]
+ then
+ ebegin "Creating ${NETDATA_INSTALL_PATH}/var/cache/netdata"
+ mkdir -p ${NETDATA_INSTALL_PATH}/var/cache/netdata
+ chown ${NETDATA_OWNER} ${NETDATA_INSTALL_PATH}/var/cache/netdata
+ echo "${NETDATA_OWNER}" >${NETDATA_INSTALL_PATH}/var/cache/netdata/.last_owner
+ eend $?
+ fi
+
+ if [ "$(cat ${NETDATA_INSTALL_PATH}/var/cache/netdata/.last_owner 2>/dev/null)" != "${NETDATA_OWNER}" ]
+ then
+ ebegin "Switching ownership of ${NETDATA_INSTALL_PATH}/var/cache/netdata"
+ chown -R ${NETDATA_OWNER} ${NETDATA_INSTALL_PATH}/var/cache/netdata
+ echo "${NETDATA_OWNER}" >${NETDATA_INSTALL_PATH}/var/cache/netdata/.last_owner
+ eend 0
+ fi
+
+ ebegin "Starting netdata"
+ start-stop-daemon --start --quiet --pidfile ${pidfile} --exec ${command} -- ${NETDATA_EXTRA_ARGS}
+ ret=$?
+ eend $ret
+
+ if [ $ret -eq 0 -a ! -f ${NETDATA_INSTALL_PATH}/etc/netdata/netdata.conf ]
+ then
+ ebegin "Downloading default configuration to ${NETDATA_INSTALL_PATH}/etc/netdata/netdata.conf"
+ sleep 2
+ curl -s -o ${NETDATA_INSTALL_PATH}/etc/netdata/netdata.conf.new "${NETDATA_CONFIG_URL}"
+ ret=$?
+ if [ $ret -eq 0 -a -s ${NETDATA_INSTALL_PATH}/etc/netdata/netdata.conf.new ]
+ then
+ mv ${NETDATA_INSTALL_PATH}/etc/netdata/netdata.conf.new ${NETDATA_INSTALL_PATH}/etc/netdata/netdata.conf
+ else
+ ret=1
+ rm ${NETDATA_INSTALL_PATH}/etc/netdata/netdata.conf.new 2>/dev/null
+ fi
+ eend $ret
+ fi
+}
+
+stop() {
+ local result ret=0 count=0 sigkill=0
+
+ ebegin "Stopping netdata"
+ start-stop-daemon --stop --quiet --pidfile ${pidfile}
+ result=$?
+ eend $result
+
+ ebegin "Waiting for netdata to save its database"
+ while [ -f "${pidfile}" ]
+ do
+ if [ $count -gt ${NETDATA_WAIT_EXIT_TIMEOUT} ]
+ then
+ sigkill=1
+ break
+ fi
+
+ count=$[count + 1]
+ kill -0 $(cat ${pidfile}) 2>/dev/null
+ ret=$?
+ test $ret -eq 0 && sleep 1
+ done
+ eend $sigkill
+
+ if [ $sigkill -eq 1 -a -f "${pidfile}" ]
+ then
+ ebegin "Netdata is taking too long to exit, forcing it to quit"
+ kill -SIGKILL $(cat ${pidfile}) 2>/dev/null
+ eend $?
+ fi
+}
+
+getconf() {
+ ebegin "Downloading configuration from netdata to /tmp/netdata.conf"
+ curl -o /tmp/netdata.conf "${NETDATA_CONFIG_URL}"
+ eend $?
+}