Merging upstream version 1.11.0+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 173 deletions

diff --git a/charts.d/libreswan.chart.sh b/charts.d/libreswan.chart.sh
deleted file mode 100644
index 30632e9ce..000000000
--- a/charts.d/libreswan.chart.sh
+++ /dev/null
@@ -1,173 +0,0 @@
-# no need for shebang - this file is loaded from charts.d.plugin
-
-# netdata
-# real-time performance and health monitoring, done right!
-# (C) 2018 Costa Tsaousis <costa@tsaousis.gr>
-# GPL v3+
-#
-
-# _update_every is a special variable - it holds the number of seconds
-# between the calls of the _update() function
-libreswan_update_every=1
-
-# the priority is used to sort the charts on the dashboard
-# 1 = the first chart
-libreswan_priority=90000
-
-# set to 1, to run ipsec with sudo
-libreswan_sudo=1
-
-# global variables to store our collected data
-
-# [TUNNELID] = TUNNELNAME
-# here we track the *latest* established tunnels
-# as detected by: ipsec whack --status
-declare -A libreswan_connected_tunnels=()
-
-# [TUNNELID] = VALUE
-# here we track values of all established tunnels (not only the latest)
-# as detected by: ipsec whack --trafficstatus
-declare -A libreswan_traffic_in=()
-declare -A libreswan_traffic_out=()
-declare -A libreswan_established_add_time=()
-
-# [TUNNELNAME] = CHARTID
-# here we remember CHARTIDs of all tunnels
-# we need this to avoid converting tunnel names to chart IDs on every iteration
-declare -A libreswan_tunnel_charts=()
-
-# run the ipsec command
-libreswan_ipsec() {
-	if [ ${libreswan_sudo} -ne 0 ]
-		then
-		sudo -n "${IPSEC_CMD}" "${@}"
-		return $?
-	else
-		"${IPSEC_CMD}" "${@}"
-		return $?
-	fi
-}
-
-# fetch latest values - fill the arrays
-libreswan_get() {
-	# do all the work to collect / calculate the values
-	# for each dimension
-
-	# empty the variables
-	libreswan_traffic_in=()
-	libreswan_traffic_out=()
-	libreswan_established_add_time=()
-	libreswan_connected_tunnels=()
-
-	# convert the ipsec command output to a shell script
-	# and source it to get the values
-	source <(
-		{
-			libreswan_ipsec whack --status;
-			libreswan_ipsec whack --trafficstatus;
-		} | sed -n \
-				-e "s|[0-9]\+ #\([0-9]\+\): \"\(.*\)\".*IPsec SA established.*newest IPSEC.*|libreswan_connected_tunnels[\"\1\"]=\"\2\"|p" \
-				-e "s|[0-9]\+ #\([0-9]\+\): \"\(.*\)\",.* add_time=\([0-9]\+\),.* inBytes=\([0-9]\+\),.* outBytes=\([0-9]\+\).*|libreswan_traffic_in[\"\1\"]=\"\4\"; libreswan_traffic_out[\"\1\"]=\"\5\"; libreswan_established_add_time[\"\1\"]=\"\3\";|p"
-	) || return 1
-
-	# check we got some data
-	[ ${#libreswan_connected_tunnels[@]} -eq 0 ] && return 1
-
-	return 0
-}
-
-# _check is called once, to find out if this chart should be enabled or not
-libreswan_check() {
-	# this should return:
-	#  - 0 to enable the chart
-	#  - 1 to disable the chart
-
-	require_cmd ipsec || return 1
-
-	# make sure it is libreswan
-	if [ -z "$(ipsec --version | grep -i libreswan)" ]
-	then
-	    error "ipsec command is not Libreswan. Disabling Libreswan plugin."
-	    return 1
-	fi
-
-	# check that we can collect data
-	libreswan_get || return 1
-
-	return 0
-}
-
-# create the charts for an ipsec tunnel
-libreswan_create_one() {
-	local n="${1}" name
-
-	name="${libreswan_connected_tunnels[${n}]}"
-
-	[ ! -z "${libreswan_tunnel_charts[${name}]}" ] && return 0
-
-	libreswan_tunnel_charts[${name}]="$(fixid "${name}")"
-
-	cat <<EOF
-CHART libreswan.${libreswan_tunnel_charts[${name}]}_net '${name}_net' "LibreSWAN Tunnel ${name} Traffic" "kilobits/s" "${name}" libreswan.net area $((libreswan_priority)) $libreswan_update_every
-DIMENSION in '' incremental 8 1000
-DIMENSION out '' incremental -8 1000
-CHART libreswan.${libreswan_tunnel_charts[${name}]}_uptime '${name}_uptime' "LibreSWAN Tunnel ${name} Uptime" "seconds" "${name}" libreswan.uptime line $((libreswan_priority + 1)) $libreswan_update_every
-DIMENSION uptime '' absolute 1 1
-EOF
-
-	return 0
-
-}
-
-# _create is called once, to create the charts
-libreswan_create() {
-	local n
-	for n in "${!libreswan_connected_tunnels[@]}"
-	do
-		libreswan_create_one "${n}"
-	done
-	return 0
-}
-
-libreswan_now=$(date +%s)
-
-# send the values to netdata for an ipsec tunnel
-libreswan_update_one() {
-	local n="${1}" microseconds="${2}" name id uptime
-
-	name="${libreswan_connected_tunnels[${n}]}"
-	id="${libreswan_tunnel_charts[${name}]}"
-
-	[ -z "${id}" ] && libreswan_create_one "${name}"
-
-	uptime=$(( ${libreswan_now} - ${libreswan_established_add_time[${n}]} ))
-	[ ${uptime} -lt 0 ] && uptime=0
-
-		# write the result of the work.
-	cat <<VALUESEOF
-BEGIN libreswan.${id}_net ${microseconds}
-SET in = ${libreswan_traffic_in[${n}]}
-SET out = ${libreswan_traffic_out[${n}]}
-END
-BEGIN libreswan.${id}_uptime ${microseconds}
-SET uptime = ${uptime}
-END
-VALUESEOF
-}
-
-# _update is called continiously, to collect the values
-libreswan_update() {
-	# the first argument to this function is the microseconds since last update
-	# pass this parameter to the BEGIN statement (see bellow).
-
-	libreswan_get || return 1
-	libreswan_now=$(date +%s)
-
-	local n
-	for n in "${!libreswan_connected_tunnels[@]}"
-	do
-		libreswan_update_one "${n}" "${@}"
-	done
-
-	return 0
-}