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https://github.com/munin-monitoring/contrib.git
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Ruby plugins: apply code changes as suggested by "rubocop --auto-correct"
This commit is contained in:
Lars Kruse
parent
b0b39b018e
commit
809639ab65
33 changed files with 904 additions and 910 deletions
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@ -32,13 +32,13 @@ require 'digest/md5'
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require 'nokogiri'
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def output
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nics = Hash.new
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nics["LAN"] = Hash.new
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nics["WAN"] = Hash.new
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nics["WLAN"] = Hash.new
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password = ENV['router_password'] || ""
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router_path = ENV['router_ip_address'] || "10.0.0.1"
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router_path = "http://" + router_path
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nics = {}
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nics['LAN'] = {}
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nics['WAN'] = {}
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nics['WLAN'] = {}
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password = ENV['router_password'] || ''
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router_path = ENV['router_ip_address'] || '10.0.0.1'
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router_path = 'http://' + router_path
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agent = Mechanize.new
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x = agent.get(router_path)
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salt = x.body.match(/salt = "(.*)"/)[1]
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@ -48,7 +48,7 @@ def output
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padded_password = password + "\x01" * pad_size
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# pad it the rest of the way, length 64 for user
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salted_password = salt + padded_password + ("\x01" * (63 - salt.length - padded_password.length)) + "U"
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salted_password = salt + padded_password + ("\x01" * (63 - salt.length - padded_password.length)) + 'U'
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login_hash = salt + Digest::MD5.hexdigest(salted_password)
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# authenticate against the router using the hash that we just built
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@ -61,87 +61,87 @@ def output
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doc.xpath('//interface').each do |interface|
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children = interface.children
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name = children.search('name')[0].text
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nics[name]["packets_sent"] = children.search('packets_sent')[0].text
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nics[name]["packets_received"] = children.search('packets_received')[0].text
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nics[name]["tx_dropped"] = children.search('tx_dropped')[0].text
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nics[name]['packets_sent'] = children.search('packets_sent')[0].text
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nics[name]['packets_received'] = children.search('packets_received')[0].text
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nics[name]['tx_dropped'] = children.search('tx_dropped')[0].text
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begin
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nics[name]["tx_collisions"] = children.search('tx_collisions')[0].text
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nics[name]['tx_collisions'] = children.search('tx_collisions')[0].text
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rescue Exception
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nics[name]["tx_collisions"] = "0"
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nics[name]['tx_collisions'] = '0'
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end
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nics[name]["rx_dropped"] = children.search('rx_dropped')[0].text
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nics[name]["rx_errors"] = children.search('rx_errors')[0].text
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nics[name]['rx_dropped'] = children.search('rx_dropped')[0].text
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nics[name]['rx_errors'] = children.search('rx_errors')[0].text
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end
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# get wifi associations and print out info for munin graph
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puts "multigraph clients"
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puts 'multigraph clients'
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clients_xml = agent.get("#{router_path}/wifi_assoc.xml").body
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j = 0
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doc = Nokogiri::XML(clients_xml.to_s)
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doc.xpath('//assoc').each do |assoc|
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doc.xpath('//assoc').each do |_assoc|
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j += 1
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end
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puts "wifi_assoc.value " + j.to_s
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puts 'wifi_assoc.value ' + j.to_s
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# get dhcp clients and print out info for munin graph
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clients_xml = agent.get("#{router_path}/dhcp_clients.xml").body
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j = 0
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doc = Nokogiri::XML(clients_xml.to_s)
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doc.xpath('//client').each do |client|
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doc.xpath('//client').each do |_client|
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j += 1
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end
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puts "dhcp_clients.value " + j.to_s
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puts 'dhcp_clients.value ' + j.to_s
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puts "multigraph uptime"
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puts 'multigraph uptime'
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# get uptime of connection
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clients_xml = agent.get("#{router_path}/wan_connection_status.xml").body
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doc = Nokogiri::XML(clients_xml.to_s)
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uptime = doc.children.search('wan_interface_up_time_0')[0].text
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puts "uptime.value " + sprintf("%.2f", (Float(uptime) / 86400))
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puts 'uptime.value ' + format('%.2f', (Float(uptime) / 86_400))
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# graph overall interface packets transferred per interval
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puts "multigraph if_packets"
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for i in ["LAN", "WAN", "WLAN"] do
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puts "#{i}_recv.value " + nics[i]["packets_received"]
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puts "#{i}_send.value " + nics[i]["packets_sent"]
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puts 'multigraph if_packets'
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%w[LAN WAN WLAN].each do |i|
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puts "#{i}_recv.value " + nics[i]['packets_received']
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puts "#{i}_send.value " + nics[i]['packets_sent']
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end
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# graph overall interface dropped packets per interval
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puts "multigraph if_drop"
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for i in ["LAN", "WAN", "WLAN"] do
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puts "#{i}_recv.value " + nics[i]["rx_dropped"]
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puts "#{i}_send.value " + nics[i]["tx_dropped"]
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puts 'multigraph if_drop'
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%w[LAN WAN WLAN].each do |i|
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puts "#{i}_recv.value " + nics[i]['rx_dropped']
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puts "#{i}_send.value " + nics[i]['tx_dropped']
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end
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# graph overall interface collisions & errors per interval
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puts "multigraph if_collerr"
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for i in ["LAN", "WAN", "WLAN"] do
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puts "#{i}_coll.value " + nics[i]["tx_collisions"]
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puts "#{i}_err.value " + nics[i]["rx_errors"]
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puts 'multigraph if_collerr'
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%w[LAN WAN WLAN].each do |i|
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puts "#{i}_coll.value " + nics[i]['tx_collisions']
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puts "#{i}_err.value " + nics[i]['rx_errors']
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end
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# graph stats for each interface
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for i in ["LAN", "WAN", "WLAN"] do
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%w[LAN WAN WLAN].each do |i|
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puts "multigraph if_packets.#{i}"
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puts "send.value " + nics[i]["packets_sent"]
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puts "recv.value " + nics[i]["packets_received"]
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puts 'send.value ' + nics[i]['packets_sent']
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puts 'recv.value ' + nics[i]['packets_received']
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puts "multigraph if_drop.#{i}"
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puts "send.value " + nics[i]["tx_dropped"]
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puts "recv.value " + nics[i]["rx_dropped"]
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puts 'send.value ' + nics[i]['tx_dropped']
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puts 'recv.value ' + nics[i]['rx_dropped']
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puts "multigraph if_collerr.#{i}"
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puts "coll.value " + nics[i]["tx_collisions"]
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puts "err.value " + nics[i]["rx_errors"]
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puts 'coll.value ' + nics[i]['tx_collisions']
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puts 'err.value ' + nics[i]['rx_errors']
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end
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end
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def config
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# build the configuration for graphs
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puts "multigraph if_packets"
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puts 'multigraph if_packets'
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puts 'graph_title D-Link DIR-655 interface traffic'
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puts 'graph_category network'
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puts 'graph_order LAN_recv LAN_send WAN_recv WAN_send WLAN_recv WLAN_send'
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puts 'graph_vlabel packets in (-) / out (+) per ${graph_period}'
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for i in ["LAN", "WAN", "WLAN"] do
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%w[LAN WAN WLAN].each do |i|
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puts "#{i}_recv.type DERIVE"
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puts "#{i}_recv.graph no"
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puts "#{i}_recv.min 0"
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@ -151,12 +151,12 @@ def config
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puts "#{i}_send.min 0"
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end
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puts "multigraph if_drop"
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puts 'multigraph if_drop'
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puts 'graph_title D-Link DIR-655 interface drops'
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puts 'graph_category network'
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puts 'graph_order LAN_recv LAN_send WAN_recv WAN_send WLAN_recv WLAN_send'
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puts 'graph_vlabel packets / ${graph_period}'
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for i in ["LAN", "WAN", "WLAN"] do
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%w[LAN WAN WLAN].each do |i|
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puts "#{i}_recv.type DERIVE"
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puts "#{i}_recv.graph no"
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puts "#{i}_recv.min 0"
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@ -166,12 +166,12 @@ def config
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puts "#{i}_send.min 0"
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end
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puts "multigraph if_collerr"
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puts 'multigraph if_collerr'
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puts 'graph_title D-Link DIR-655 interface collisions & errors'
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puts 'graph_category network'
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puts 'graph_order LAN_coll LAN_err WAN_coll WAN_err WLAN_coll WLAN_coll'
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puts 'graph_vlabel packets / ${graph_period}'
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for i in ["LAN", "WAN", "WLAN"] do
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%w[LAN WAN WLAN].each do |i|
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puts "#{i}_coll.label #{i} collisions"
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puts "#{i}_coll.type DERIVE"
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puts "#{i}_coll.min 0"
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@ -180,26 +180,26 @@ def config
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puts "#{i}_err.min 0"
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end
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puts "multigraph clients"
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puts "graph_title D-Link DIR-655 client information"
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puts "graph_category system"
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puts "graph_order dhcp_clients wifi_assoc"
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puts "graph_vlabel number of clients"
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puts "dhcp_clients.label DHCP clients"
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puts "dhcp_clients.type GAUGE"
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puts "dhcp_clients.min 0"
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puts "wifi_assoc.label wifi clients"
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puts "wifi_assoc.type GAUGE"
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puts "wifi_assoc.min 0"
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puts 'multigraph clients'
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puts 'graph_title D-Link DIR-655 client information'
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puts 'graph_category system'
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puts 'graph_order dhcp_clients wifi_assoc'
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puts 'graph_vlabel number of clients'
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puts 'dhcp_clients.label DHCP clients'
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puts 'dhcp_clients.type GAUGE'
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puts 'dhcp_clients.min 0'
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puts 'wifi_assoc.label wifi clients'
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puts 'wifi_assoc.type GAUGE'
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puts 'wifi_assoc.min 0'
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puts "multigraph uptime"
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puts "graph_title Uptime"
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puts 'multigraph uptime'
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puts 'graph_title Uptime'
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puts 'graph_vlabel uptime in days'
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puts 'graph_category system'
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puts 'uptime.label uptime'
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puts 'uptime.draw AREA'
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for i in ["LAN", "WAN", "WLAN"] do
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%w[LAN WAN WLAN].each do |i|
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puts "multigraph if_packets.#{i}"
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puts "graph_title D-Link DIR-655 #{i} traffic"
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puts 'graph_category network'
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@ -243,8 +243,8 @@ def config
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end
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# main
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if ARGV.length == 1 and ARGV[0] == 'config'
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config()
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if (ARGV.length == 1) && (ARGV[0] == 'config')
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config
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else
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output()
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output
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end
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