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Code Issues Releases Wiki Activity

Ruby plugins: apply style changes as suggested by "rubocop --fix-layout"

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Lars Kruse 2020-08-25 16:52:39 +02:00
parent 26c29daa2b
commit b0b39b018e
30 changed files with 1447 additions and 1384 deletions
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72
plugins/ssh/sshd_invalid_countries_ruby
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@ -1,50 +1,56 @@
#!/usr/bin/env ruby
# Plugin to monitor the number of invalid access to sshd per country
#
# Require read permissions for SYSLOG
# ref) ls -l /var/log/secure
# Require geoip rubygem
# ref) http://geoip.rubyforge.org/
# Require GeoIP-database for searching ip or host for the country
# ref) http://www.maxmind.com/app/geoip_country
#
# Parameters:
# config (required)
# autoconf (optional - used by munin-config)
#
# $Log$
# Revision 1.0 2010/12/25 11:56:12 hirata yoshiyuki
# released.
#
# Magick markers (optional):
=begin
Plugin to monitor the number of invalid access to sshd per country
Require read permissions for SYSLOG
ref) ls -l /var/log/secure
Require geoip rubygem
ref) http://geoip.rubyforge.org/
Require GeoIP-database for searching ip or host for the country
ref) http://www.maxmind.com/app/geoip_country
Parameters:
config (required)
autoconf (optional - used by munin-config)
$Log$
Revision 1.0 2010/12/25 11:56:12 hirata yoshiyuki
released.
Magick markers (optional):
#%# family=auto
#%# capabilities=autoconf
#
# config example for /etc/munin/plugin-conf.d/munin-node
#[sshd_invalid_countries_ruby]
#user root
#group root
#env.logfile /var/log/secure
#env.geoip /home/you/GeoIP.dat
#env.loadpath /usr/local/lib/ruby/gems/1.9.1/gems/geoip-0.8.8/lib/
config example for /etc/munin/plugin-conf.d/munin-node
[sshd_invalid_countries_ruby]
user root
group root
env.logfile /var/log/secure
env.geoip /home/you/GeoIP.dat
env.loadpath /usr/local/lib/ruby/gems/1.9.1/gems/geoip-0.8.8/lib/
=end
require (ENV['loadpath'] || '') + 'geoip'
SYSLOG = ENV['syslog'] || '/var/log/secure'
GEOIP_DB = ENV['geoip'] || '/var/www/conf/bbs/GeoIP.dat'
AWK_CMD = 'awk \'/sshd\[.*Did not receive identification string/{print $12} ' +
'/sshd\[.*Failed password for (root|ROOT)/{print $11} ' +
'/sshd\[.*Invalid user/{print $10}a\' < ' + SYSLOG
'/sshd\[.*Failed password for (root|ROOT)/{print $11} ' +
'/sshd\[.*Invalid user/{print $10}a\' < ' + SYSLOG
def getInvalids
c={}
c = {}
wholeips = `#{AWK_CMD}`.split("\n")
uniqueips = wholeips.inject({}) do |hash, key|
hash.include?(key) ? hash[key] += 1 : hash[key] = 1;
hash
end
geoip = GeoIP.new(GEOIP_DB)
uniqueips.each do |ip,cnt|
uniqueips.each do |ip, cnt|
begin
country = geoip.country(ip)[5]
c[country] = c[country] ? c[country] + cnt : cnt
@ -52,7 +58,7 @@ def getInvalids
c['Unknown'] = c['Unknown'] ? c['Unknown'] + cnt : cnt
end
end
c = c.to_a.sort {|a,b| a[0] <=> b[0]}
c = c.to_a.sort { |a, b| a[0] <=> b[0] }
c
end
@ -73,8 +79,8 @@ when 'config'
puts 'graph_vlabel number of invalid access per country'
puts 'graph_category security'
puts 'graph_info This graph shows the countries of invalid access to sshd.'
getInvalids.each {|k,v| puts k + '.label ' + k}
getInvalids.each { |k, v| puts k + '.label ' + k }
exit 0
else
getInvalids.each {|k,v| puts k + '.value ' + v.to_s}
getInvalids.each { |k, v| puts k + '.value ' + v.to_s }
end