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Track server connectivity target

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benya
2026-06-05 14:09:01 +03:00
parent 7a613bb407
commit 70f78772b8
5 changed files with 109 additions and 9 deletions
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20
agent/openwrt/rmm-agent.sh
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@@ -338,10 +338,25 @@ NR > 2 {
END { printf "]" }' /proc/net/dev 2>/dev/null
}
server_check_target() {
printf '%s' "$SERVER_URL" | sed 's#^[^:/]*://##; s#/.*##; s#^\[\([^]]*\)\].*#\1#; s#:[0-9][0-9]*$##'
}
connectivity_checks_json() {
printf '['
first=1
for target in $CHECK_TARGETS; do
server_target="$(server_check_target)"
targets="$CHECK_TARGETS"
if [ -n "$server_target" ]; then
case " $targets " in
*" $server_target "*)
;;
*)
targets="$targets $server_target"
;;
esac
fi
for target in $targets; do
[ -n "$target" ] || continue
output="$(ping -c 3 -W 2 "$target" 2>&1 || true)"
loss="$(printf '%s' "$output" | awk -F',' '/packet loss/ {
@@ -393,8 +408,9 @@ build_metrics() {
disk="$(json_object_or_empty "$(disk_json)")"
counters="$(json_array_or_empty "$(interface_counters_json)")"
connectivity="$(json_array_or_empty "$(connectivity_checks_json)")"
server_target="$(json_escape "$(server_check_target)")"
printf '{"system":%s,"loadavg":"%s","uptime":"%s","memory":%s,"disk":%s,"interface_counters":%s,"connectivity_checks":%s}' "$info" "$loadavg" "$uptime" "$memory" "$disk" "$counters" "$connectivity"
printf '{"system":%s,"loadavg":"%s","uptime":"%s","memory":%s,"disk":%s,"interface_counters":%s,"connectivity_checks":%s,"server_check_target":"%s"}' "$info" "$loadavg" "$uptime" "$memory" "$disk" "$counters" "$connectivity" "$server_target"
}
save_config() {