升級(jí)列表自動(dòng)生成腳本

一個(gè)自動(dòng)生成升級(jí)文件列表的腳本,可以運(yùn)行在WIN或者linux

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要判斷中間的版本號(hào),取最大的

文件最終樣式如下

productname:ABCikn7
version:2.23.81
uname:ABCikn7_2.23.81_20120101.upt
usize:3598290
dname:ABCikn7_2.23.81_20120101.dd5
dsize:33
url1:ftp://ftp.163.com/down/

productname:xx001A
version:4.0.4
uname:xx001A_4.0.4_20131114.upt
usize:14008320
dname:xx001A_4.0.4_20131114.dd5
dsize:40
url1:ftp://ftp.163.com/down/
url2:ftp://ftp.265.com/down/

#!/usr/bin/ruby
require 'net/ftp'
ip = ["1.2.3.4","2.11.12.2"] #server IP add
url = ["url1:ftp://ftp.163.com/down/","url2:ftp://ftp.265.com/down/"]
update_file = ["e:\\update.txt", "/tmp/update.dat"] #Win or Linux
file_hash = {}
text = ''
def os_family 
  case RUBY_PLATFORM 
    when /ix/i, /ux/i, /gnu/i, 
         /sysv/i, /solaris/i, 
         /sunos/i, /bsd/i 
      "unix" 
    when /win/i, /ming/i 
      "windows" 
    else 
      "other" 
  end 
end
if os_family == "unix"
    text_file = update_file[1]
elsif os_family == "windows"
    text_file = update_file[0]
else puts "unkown os"
    Process.exit(1)
end
def file_list(ip)
    #get ftp dir list
    files = []
    ip.size.times{|x|
        ftp = Net::FTP.open(ip[x])
        ftp.login('username','password')
        ftp.passive = true
        files << ftp.list('down')
        ftp.close
    }
    return files
end
def key_values(type,n,name_size) #get type_x.x.x_date.upt
    dd, up = '', ''
    if n == 1
        regexp = "#{type}_\\d+\\.\\d+\\.\\d+_\\d+."
    else
        regexp = "#{type}_\\d+\\."
    end
    2.times {
        name_size.each_key { |m|
            if /#{regexp}dd5/.match(m)
                dd = m.to_s
            elsif /#{regexp}upt/.match(m)
                up = m.to_s
            end
        }
    }
    return dd, name_size[dd], up, name_size[up]
end
def formatstr(dd,dd_size,up,up_size)   
    type, ver = '', ''
    tmp = []
    tmp = dd.split('_')
    type = tmp[0]
    ver = tmp[1]
msg =<            
            
                        

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