🎉 Sync 2026-10-13 04:18:45

luci-app-trafficctl/root/usr/libexec/rpcd/luci.trafficctl

@@ -71,6 +71,12 @@ list)
 	printf '"cut_status":{},'
 	printf '"cut_set":{"active":"bool","duration":"int","persist":"bool"},'
 	printf '"activity_log":{"lines":"int"},'
+	printf '"history_status":{},'
+	printf '"history_read":{"period":"str","to":"str"},'
+	printf '"history_periods":{},'
+	printf '"history_config_get":{},'
+	printf '"history_config_set":{"enabled":"bool","dir":"str","period":"str","interval":"int","sample_interval":"int","keep":"int"},'
+	printf '"history_flush":{},'
 	printf '"version":{}'
 	printf '}'
 	;;
@@ -596,6 +602,99 @@ call)
 			echo '{"ok":true,"lines":[]}'
 		fi
 		;;
+	history_status)
+		printf '{"result":'
+		$SCRIPTS/trafficctl-history.sh status
+		printf '}'
+		;;
+	history_periods)
+		printf '{"result":'
+		$SCRIPTS/trafficctl-history.sh periods
+		printf '}'
+		;;
+	history_read)
+		read -r input
+		# Period ids are compared as strings inside the script and never
+		# interpolated into a path, but they still come from the network, so
+		# the shape is pinned here: a value that is not a period id is
+		# rejected rather than passed through and silently matching nothing.
+		hp=$(echo "$input" | jsonfilter -e '@.period' 2>/dev/null)
+		ht=$(echo "$input" | jsonfilter -e '@.to' 2>/dev/null)
+		for v in "$hp" "$ht"; do
+			[ -z "$v" ] && continue
+			case "$v" in
+				[0-9][0-9][0-9][0-9]-[0-9][0-9]) ;;
+				[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]) ;;
+				[0-9][0-9][0-9][0-9]-W[0-9][0-9]) ;;
+				*) echo '{"result":[]}'; exit 0 ;;
+			esac
+		done
+		printf '{"result":'
+		$SCRIPTS/trafficctl-history.sh read "$hp" "$ht"
+		printf '}'
+		;;
+	history_config_get)
+		printf '{"result":'
+		$SCRIPTS/trafficctl-history.sh status
+		printf '}'
+		;;
+	history_config_set)
+		read -r input
+		uci -q get trafficctl.history >/dev/null 2>&1 || uci set trafficctl.history=history
+		val=$(echo "$input" | jsonfilter -e '@.dir' 2>/dev/null)
+		if [ -n "$val" ]; then
+			# Validated by the script that owns the rule, not by a second copy
+			# of it here. The directory is both a mkdir -p and a delete target
+			# (prune removes *.tsv inside it), so an unconstrained value would
+			# hand this write method arbitrary directory creation and the
+			# removal of any .tsv on the filesystem.
+			if ! $SCRIPTS/trafficctl-history.sh validate-dir "$val" 2>/dev/null; then
+				echo '{"ok":false,"msg":"dir must be under /etc/trafficctl, /mnt, /media, /srv or /tmp"}'
+				exit 0
+			fi
+			uci set trafficctl.history.dir="$val"
+		fi
+		val=$(echo "$input" | jsonfilter -e '@.period' 2>/dev/null)
+		if [ -n "$val" ]; then
+			case "$val" in
+				day|week|month) uci set trafficctl.history.period="$val" ;;
+				*) echo '{"ok":false,"msg":"period must be day, week or month"}'; exit 0 ;;
+			esac
+		fi
+		for k in interval sample_interval keep; do
+			val=$(echo "$input" | jsonfilter -e "@.$k" 2>/dev/null)
+			[ -z "$val" ] && continue
+			case "$val" in
+				''|*[!0-9]*) echo "{\"ok\":false,\"msg\":\"$k must be a number\"}"; exit 0 ;;
+			esac
+			uci set "trafficctl.history.$k=$val"
+		done
+		val=$(echo "$input" | jsonfilter -e '@.enabled' 2>/dev/null)
+		if [ -n "$val" ]; then
+			uci set "trafficctl.history.enabled=$([ "$val" = "true" ] && echo 1 || echo 0)"
+		fi
+		tctl_commit
+		# The keeper re-reads the intervals and the directory on every tick,
+		# but it has to be RUNNING to do that — switching history on for the
+		# first time must not wait for a reboot.
+		if [ -x /etc/init.d/trafficctl-history ]; then
+			if [ "$(uci -q get trafficctl.history.enabled)" = "1" ]; then
+				/etc/init.d/trafficctl-history enable 2>/dev/null
+				/etc/init.d/trafficctl-history start 2>/dev/null
+			else
+				/etc/init.d/trafficctl-history stop 2>/dev/null
+			fi
+		fi
+		tctl_log "config_change" "history" "" "luci" "${TCTL_SRC:-local}"
+		echo '{"ok":true}'
+		;;
+	history_flush)
+		# A "flush now" button. Writes to durable storage, so it is a write
+		# method even though it only persists numbers that already exist.
+		printf '{"result":'
+		$SCRIPTS/trafficctl-history.sh flush
+		printf '}'
+		;;
 	version)
 		ver=$(opkg info luci-app-trafficctl 2>/dev/null | awk '/^Version:/{print $2}')
 		[ -z "$ver" ] && ver="dev"