--- a/pvl/rrd/hosts.py Sun Sep 07 14:21:56 2014 +0300
+++ b/pvl/rrd/hosts.py Sun Sep 07 14:22:47 2014 +0300
@@ -53,6 +53,12 @@
host, node = host.split('=')
else :
node = host
+
+ if '@' in node :
+ node, node_domain = node.split('@')
+ else:
+ # as for collectd host
+ node_domain = domain
# host has domain in collectd?
if domain :
@@ -62,56 +68,50 @@
# keep host for following lines
continue
- iface = parts.pop(0)
+ instance = parts.pop(0)
# possibly multiple tags..
for tag in parts :
- yield host, node, iface, tag
+ yield host, instance, (node_domain, node, tag)
def map_interfaces (options, file):
"""
- Read (hostname, interface}: (nodename, tag) pairs from file.
+ Read (hostname, instance}: (nodename, tag) pairs from file.
"""
- for host, node, iface, tag in load(file) :
- log.debug("%s/%s -> %s/%s", host, iface, node, tag)
- yield (host, iface), (node, tag)
+ for host, instance, node_info in load(file) :
+ log.debug("%s/%s -> %s", host, instance, node_info)
+ yield (host, instance), node_info
def collectd_interfaces (options, file, collectd_domain, collectd_plugin) :
"""
- Read collectd (host, type-instance, name) items, and yield (collectd-rrd, out-rrd) tuples.
+ Read collectd (host, instance, (domain, node, tag)) items, and yield (collectd-rrd, node_info) tuples.
file - read host/ports from file
collectd_domain - append given domain to collectd hostname
collectd_plugin - use given collectd plugin's type-instances
"""
- log.info("scanning %s/<host>.%s/%s/%s-<port>.rrd", options.collectd_rrd, collectd_domain, collectd_plugin, options.collectd_type)
+ log.info("%s/${host}.%s/%s/%s-${instance}.rrd", options.collectd_rrd, collectd_domain, collectd_plugin, options.collectd_type)
- for collectd_host, interface_host, port, tag in load(file, domain=collectd_domain) :
- # flip from DNS-ordering -> path-ordering
- if options.reverse_host :
- interface_host = hostreverse(interface_host)
-
+ for host, instance, node_info in load(file, domain=collectd_domain) :
if options.collectd_instance == 'type' :
- type = options.collectd_type + '-' + port
+ type = options.collectd_type + '-' + instance
else :
type = options.collectd_type
if options.collectd_instance == 'plugin' :
- plugin = collectd_plugin + '-' + port
+ plugin = collectd_plugin + '-' + instance
else :
plugin = collectd_plugin
- collectd_rrd = os.path.join(options.collectd_rrd, collectd_host, plugin, type) + '.rrd'
+ rrd = os.path.join(options.collectd_rrd, host, plugin, type) + '.rrd'
- if not os.path.exists(collectd_rrd) :
- log.warn("%s/%s: missing collectd rrd: %s", collectd_host, port, collectd_rrd)
+ if not os.path.exists(rrd) :
+ log.warn("%s/%s: missing collectd rrd: %s", host, instance, rrd)
continue
# out
- interface_rrd = os.path.join(interface_host, tag + '.rrd')
+ log.debug("%s: %s", rrd, node_info)
- log.debug("%s: %s", interface_rrd, collectd_rrd)
-
- yield collectd_rrd, interface_rrd
+ yield rrd, node_info