ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/external/subpack/utils/prometheus-node-exporter-ucode/files/init b/external/subpack/utils/prometheus-node-exporter-ucode/files/init
new file mode 100644
index 0000000..1735236
--- /dev/null
+++ b/external/subpack/utils/prometheus-node-exporter-ucode/files/init
@@ -0,0 +1,73 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2013-2017 OpenWrt.org
+
+START=60
+USE_PROCD=1
+
+_log() {
+ logger -p daemon.info -t prometheus-node-exporter-ucode "$@"
+}
+
+start_service() {
+ . /lib/functions/network.sh
+
+ local interface port bind4 bind6
+
+ config_load prometheus-node-exporter-ucode.main
+ config_get interface "main" listen_interface "loopback"
+ config_get port "main" listen_port 9101
+ config_get keepalive "main" http_keepalive 70
+
+ [ "$interface" = "*" ] || {
+ network_get_ipaddr bind4 "$interface"
+ network_get_ipaddr6 bind6 "$interface"
+ [ -n "$bind4$bind6" ] || {
+ _log "defering start until listen interface $interface becomes ready"
+ return 0
+ }
+ }
+
+ procd_open_instance
+
+ procd_set_param command /usr/sbin/uhttpd -f -c /dev/null -h /dev/null -S -D -o /metrics -O /usr/share/ucode/node-exporter/metrics.uc
+
+ if [ "$interface" = "*" ]; then
+ procd_append_param command -p $port
+ else
+ [ -n "$bind4" ] && procd_append_param command -p $bind4:$port
+ [ -n "$bind6" ] && procd_append_param command -p [$bind6]:$port
+ fi
+ [ $keepalive -gt 0 ] && procd_append_param command -k $keepalive
+
+ procd_add_jail prometheus-node-exporter-ucode log procfs sysfs ubus
+ procd_add_jail_mount "/usr/lib/uhttpd_ucode.so"
+ procd_add_jail_mount "/lib/libubus.so*"
+ procd_add_jail_mount "/lib/libuci.so"
+ procd_add_jail_mount "/usr/lib/ucode"
+ procd_add_jail_mount "/usr/lib/libnl*.so*"
+ procd_add_jail_mount "/usr/share/ucode/node-exporter"
+ procd_add_jail_mount "/etc/config"
+
+ # TODO breaks the dsl collector?
+ #procd_set_param user nobody
+ #procd_set_param group nogroup
+ procd_set_param no_new_privs 1
+
+ procd_set_param stdout 1
+ procd_set_param stderr 1
+ procd_set_param respawn
+
+ procd_close_instance
+}
+
+service_triggers()
+{
+ local interface
+
+ procd_add_reload_trigger "prometheus-node-exporter-ucode"
+
+ config_load prometheus-node-exporter-ucode.main
+ config_get interface "main" listen_interface "loopback"
+
+ [ "$interface" = "*" ] || procd_add_reload_interface_trigger "$interface"
+}