50 lines
1.6 KiB
Ruby
50 lines
1.6 KiB
Ruby
|
require 'formula'
|
||
|
|
|
||
|
|
class Vnstat <Formula
|
||
|
|
url 'http://humdi.net/vnstat/vnstat-1.10.tar.gz'
|
||
|
|
homepage 'http://humdi.net/vnstat/'
|
||
|
|
md5 '95421d968689130590348ceb80ff74a8'
|
||
|
|
|
||
|
|
def install
|
||
|
|
inreplace ["src/cfg.c", "man/vnstat.1", "man/vnstatd.1", "man/vnstat.conf.5"] do |s|
|
||
|
|
s.gsub!('/etc/vnstat.conf', "#{etc}/vnstat.conf")
|
||
|
|
s.gsub!('/var/lib/vnstat', "#{var}/db/vnstat")
|
||
|
|
s.gsub!('/var/log/vnstat.log', "#{var}/log/vnstat.log")
|
||
|
|
s.gsub!('/var/run/vnstat.pid', "#{var}/run/vnstat.pid")
|
||
|
|
end
|
||
|
|
|
||
|
|
inreplace "src/Makefile" do |s|
|
||
|
|
s.change_make_var! "CFLAGS", ENV.cflags
|
||
|
|
s.change_make_var! "CC", ENV.cc
|
||
|
|
end
|
||
|
|
|
||
|
|
inreplace "cfg/vnstat.conf" do |c|
|
||
|
|
c.gsub!('DatabaseDir "/var/lib/vnstat"', %Q{DatabaseDir "#{var}/db/vnstat"})
|
||
|
|
c.gsub!('LogFile "/var/log/vnstat.log"', %Q{LogFile "#{var}/log/vnstat.log"})
|
||
|
|
c.gsub!('PidFile "/var/run/vnstat.pid"', %Q{PidFile "#{var}/run/vnstat.pid"})
|
||
|
|
end
|
||
|
|
|
||
|
|
(var + 'db/vnstat').mkpath
|
||
|
|
(var + 'spool/vnstat').mkpath
|
||
|
|
|
||
|
|
system "make -C src"
|
||
|
|
(prefix + 'etc').install "cfg/vnstat.conf"
|
||
|
|
bin.install "src/vnstat"
|
||
|
|
bin.install "src/vnstatd"
|
||
|
|
man1.install "man/vnstat.1"
|
||
|
|
man1.install "man/vnstatd.1"
|
||
|
|
man5.install "man/vnstat.conf.5"
|
||
|
|
end
|
||
|
|
|
||
|
|
def caveats; <<-MSG
|
||
|
|
To setup vnstat, run `vnstat -u -i en0' (replace en0 with the network
|
||
|
|
interface you wish to monitor).
|
||
|
|
|
||
|
|
You must then create a cron job to update the vnstat database.
|
||
|
|
|
||
|
|
Run `crontab -e', and add the following:
|
||
|
|
0-55/5 * * * * if [ -x #{bin}/vnstat ] && [ `ls #{var}/db/vnstat/ | wc -l` -ge 1 ]; then #{bin}/vnstat -u; fi
|
||
|
|
MSG
|
||
|
|
end
|
||
|
|
end
|