Class: Cleanfb::Clean

Inherits:
Object
  • Object
show all
Defined in:
lib/cleanfb.rb

Instance Method Summary collapse

Instance Method Details

#backup(cmd) ⇒ Object 



61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
 
# File 'lib/cleanfb.rb', line 61

def backup cmd 
      
  cmd.each_line do |line|
    path = "/opt/puppetlabs/puppet/cache/bucket"
    sum = line.split(" ")[0]
      
    start = (sum.scan /\w/).join("/")
        
    file = line.split(" ")[3].split("/").last
    name = file.split("_")[0]
    date = line.split(" ")[1]
    time = line.split(" ")[2]
        
    save_dir = "/root/saved_configs/"
      
    Dir.mkdir(File.join(Dir.home("root"), "saved_configs"), 0700) unless (Dir.exist? save_dir)
    Dir.mkdir(File.join("#{save_dir}", "#{name}"), 0700) unless (Dir.exist? "#{save_dir}/#{name}/")
        
    path += "/" + start[0..15] + sum + "/"
            
    if File.exist? "#{path}/contents"
      puts "Storing " + path
      puts "at /root/saved_configs/#{name}/#{date}_#{time}_#{file}"
      cmd = `mv -f #{path}contents /root/saved_configs/#{name}/#{date}_#{time}_#{file}`
      cmd = `rm -rf #{path}`
    else
      puts "No file #{@hostname} found."
    end
  end
end

#parse_input ⇒ Object 



13
14
15
16
17
18
19
20
21
 
# File 'lib/cleanfb.rb', line 13

def parse_input
  OptionParser.new do |opts|
    opts.banner = "Usage: cleanfb [options]..."
    opts.on("-f", "--force", "ignore all prompts") { |f| @force = f }
    opts.on("-nNAME", "--name=NAME", "hostname to clean") { |n| @hostname = n }
    opts.on("-rRESTORE", "--restore=FILE", "file to restore") { |r| @restore = r } 
    opts.on_tail("-h", "--help", "display this message") { puts opts; exit }
  end.parse!
end

#remove ⇒ Object 



23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
 
# File 'lib/cleanfb.rb', line 23

def remove

  if @hostname == ""
    puts "Hostname required. See cleanfb --help for usage."
    return
  end

  unless @force  
    print "Remove #{@hostname}? (y|n): "
    ans = STDIN.gets.chomp
  end

  if(@force || ans =~ /^y/) 
    cmd = `puppet filebucket list -l|grep -i #{@hostname}`
    puts cmd
    unless @force 
      test = cmd.split(" ").last
      multi_match = false

      cmd.each_line { |line| (multi_match = true) if (!line.include? test) }
        
      if multi_match
        print "Matched multiple hosts. Remove all? (y|n): "
        ans = STDIN.gets.chomp
            
        return "Ending run" unless (@force || ans =~/^y/)
      end
    end     
    
    (backup cmd) unless (cmd.nil? || cmd.empty?)
  
  else
    puts "No file #{@hostname} found."
  end
  
  return 
end

#restore ⇒ Object 



92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
 
# File 'lib/cleanfb.rb', line 92

def restore
 
  if @restore == ""
    puts "File to restore required. See cleanfb --help for usage."
    return
  end

  host = @restore.scan(/_\w+\.\w+\.?\w+?_/).join("").gsub!("_", "")
  backup host
  file = host
  
  if File.exist? file
    puts  "puppet filebucket -l backup #{file}"
    cmd = `puppet filebucket -l backup #{file}`
  else
    puts "No file #{@restore} found."
  end
 
  return
end