diff --git a/utils/prometheus-statsd-exporter/Makefile b/utils/prometheus-statsd-exporter/Makefile index 5cd85be72..2ec499a10 100644 --- a/utils/prometheus-statsd-exporter/Makefile +++ b/utils/prometheus-statsd-exporter/Makefile @@ -2,7 +2,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=prometheus-statsd-exporter PKG_VERSION:=0.8.1 -PKG_RELEASE:=2 +PKG_RELEASE:=3 PKG_SOURCE:=statsd_exporter-$(PKG_VERSION).tar.gz PKG_SOURCE_URL:=https://codeload.github.com/prometheus/statsd_exporter/tar.gz/v${PKG_VERSION}? diff --git a/utils/prometheus-statsd-exporter/files/etc/config/prometheus-statsd-exporter b/utils/prometheus-statsd-exporter/files/etc/config/prometheus-statsd-exporter index 598a532ef..395f9bb3b 100644 --- a/utils/prometheus-statsd-exporter/files/etc/config/prometheus-statsd-exporter +++ b/utils/prometheus-statsd-exporter/files/etc/config/prometheus-statsd-exporter @@ -1,6 +1,12 @@ config prometheus-statsd-exporter 'main' - option web_listen_address '127.0.0.1:9102' + option web_interface 'loopback' + option web_port '9102' + option web_ipv6 '0' option web_telemetry_path '/metrics' - option statsd_listen_udp '127.0.0.1:9125' - option statsd_listen_tcp '127.0.0.1:9125' + option statsd_udp_interface 'loopback' + option statsd_udp_port '9125' + option statsd_udp_ipv6 '0' + option statsd_tcp_interface 'loopback' + option statsd_tcp_port '9125' + option statsd_tcp_ipv6 '0' option statsd_mapping_config '/etc/prometheus-statsd-exporter.yml' diff --git a/utils/prometheus-statsd-exporter/files/etc/init.d/prometheus-statsd-exporter b/utils/prometheus-statsd-exporter/files/etc/init.d/prometheus-statsd-exporter index 2fb9a8c65..73e6a77ca 100755 --- a/utils/prometheus-statsd-exporter/files/etc/init.d/prometheus-statsd-exporter +++ b/utils/prometheus-statsd-exporter/files/etc/init.d/prometheus-statsd-exporter @@ -6,30 +6,94 @@ USE_PROCD=1 PROG=/usr/bin/statsd_exporter CONFFILE=/etc/prometheus-statsd-exporter.yml +. /lib/functions/network.sh + +_log() { + logger -p daemon.info -t prometheus-statsd-exporter "$@" +} + start_service() { - local web_listen_address + local web_interface web_port web_ipv6 local web_telemetry_path - local statsd_listen_udp - local statsd_listen_tcp + local statsd_udp_interface statsd_udp_port statsd_udp_ipv6 + local statsd_tcp_interface statsd_tcp_port statsd_tcp_ipv6 local statsd_mapping_config + local web_ip statsd_udp_ip statsd_tcp_ip + config_load "prometheus-statsd-exporter" - config_get web_listen_address main web_listen_address "127.0.0.1:9102" + config_get web_interface main web_interface "loopback" + config_get web_port main web_port "9102" + config_get web_ipv6 main web_ipv6 "0" config_get web_telemetry_path main web_telemetry_path "/metrics" - config_get statsd_listen_udp main statsd_listen_udp "127.0.0.1:9125" - config_get statsd_listen_tcp main statsd_listen_tcp "127.0.0.1:9125" + config_get statsd_udp_interface main statsd_udp_interface "loopback" + config_get statsd_udp_port main statsd_udp_port "9125" + config_get statsd_udp_ipv6 main statsd_udp_ipv6 "0" + config_get statsd_tcp_interface main statsd_tcp_interface "loopback" + config_get statsd_tcp_port main statsd_tcp_port "9125" + config_get statsd_tcp_ipv6 main statsd_tcp_ipv6 "0" config_get statsd_mapping_config main statsd_mapping_config "$CONFFILE" + if [ "$web_ipv6" = 1 ]; then + network_get_ipaddr6 web_ip "$web_interface" + else + network_get_ipaddr web_ip "$web_interface" + fi + + network_is_up "$web_interface" && [ -n "$web_ip" ] || { + _log "defering start until web interface $web_interface becomes ready" + return 0 + } + + if [ "$statsd_udp_ipv6" = 1 ]; then + network_get_ipaddr6 statsd_udp_ip "$statsd_udp_interface" + else + network_get_ipaddr statsd_udp_ip "$statsd_udp_interface" + fi + + network_is_up "$statsd_udp_interface" && [ -n "$statsd_udp_ip" ] || { + _log "defering start until statsd udp interface $statsd_udp_interface becomes ready" + return 0 + } + + if [ "$statsd_tcp_ipv6" = 1 ]; then + network_get_ipaddr6 statsd_tcp_ip "$statsd_tcp_interface" + else + network_get_ipaddr statsd_tcp_ip "$statsd_tcp_interface" + fi + + network_is_up "$statsd_tcp_interface" && [ -n "$statsd_tcp_ip" ] || { + _log "defering start until statsd tcp interface $statsd_tcp_interface becomes ready" + return 0 + } + procd_open_instance procd_set_param command "$PROG" - procd_append_param command --web.listen-address="$web_listen_address" + procd_append_param command --web.listen-address="${web_ip}:${web_port}" procd_append_param command --web.telemetry-path="$web_telemetry_path" - procd_append_param command --statsd.listen-udp="$statsd_listen_udp" - procd_append_param command --statsd.listen-tcp="$statsd_listen_tcp" + procd_append_param command --statsd.listen-udp="${statsd_udp_ip}:${statsd_udp_port}" + procd_append_param command --statsd.listen-tcp="${statsd_tcp_ip}:${statsd_tcp_port}" procd_append_param command --statsd.mapping-config="$statsd_mapping_config" procd_append_param command --log.level="warn" + procd_set_param file "$config_file" procd_set_param stdout 1 procd_set_param stderr 1 procd_set_param respawn procd_close_instance } + +service_triggers() +{ + local web_interface statsd_udp_interface statsd_tcp_interface + + procd_add_reload_trigger "prometheus-statsd-exporter" + + config_load "prometheus-statsd-exporter" + config_get web_interface main web_interface "loopback" + config_get statsd_udp_interface main statsd_udp_interface "loopback" + config_get statsd_tcp_interface main statsd_tcp_interface "loopback" + + procd_add_reload_interface_trigger "$web_interface" + procd_add_reload_interface_trigger "$statsd_udp_interface" + procd_add_reload_interface_trigger "$statsd_tcp_interface" +}