modules/motd/templates/motd.erb

   1 <% if @lsbdistcodename == 'wheezy' -%>
   2 #!/bin/bash
   3
   4 cat <<EOD
   5 <% end -%>
   6
   7 This device is for authorized users only.  All traffic on this device
   8 is monitored and will be used as evidence for prosecutions.  By using
   9 this machine you agree to abide by the Debian Machines Usage Policies
  10 <URL:http://www.debian.org/devel/dmup>.
  11
  12 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  13
  14 <%=
  15 def wrap(s, width=78)
  16       s.gsub(/(.{1,#{width}})(\s+|\Z)/, "\\1\n")
  17 end
  18
  19 def markup(l)
  20   l = l.gsub(/\[\[(.*?)\|(.*?)\]\]/, '\2')
  21   l = l.gsub(/\[\[(\*|-)?(.*?)\]\]/, '\2')
  22   return l
  23 end
  24
  25 purp = ''
  26 if scope.lookupvar('site::nodeinfo').has_key?('nameinfo')
  27   purp += wrap(scope.lookupvar('site::nodeinfo')['nameinfo']) + "\n\n"
  28 end
  29
  30 ninfo = scope.lookupvar('site::nodeinfo')
  31
  32 purp += 'Welcome to ' + fqdn
  33 if (scope.lookupvar('site::nodeinfo')['ldap'].has_key?('purpose'))
  34   p = scope.lookupvar('site::nodeinfo')['ldap']['purpose'].clone()
  35   extra = ''
  36
  37   if p.delete('buildd')
  38     purp += ", the Debian "
  39     if scope.lookupvar('site::nodeinfo')['ldap'].has_key?('architecture')
  40       purp += scope.lookupvar('site::nodeinfo')['ldap']['architecture'][0]
  41     end
  42     purp += " build daemon"
  43   end
  44
  45   if p.delete('porterbox')
  46     purp += ", the Debian "
  47     if scope.lookupvar('site::nodeinfo')['ldap'].has_key?('architecture')
  48       purp += scope.lookupvar('site::nodeinfo')['ldap']['architecture'][0]
  49     end
  50     purp += " porterbox"
  51     extra += "\n"
  52     if classes.include?("porterbox")
  53       extra += "See 'schroot -l' for a list of available chroots.  Start new sessions\n"
  54       extra += "with 'schroot --begin-session -c <chroot>', run commands in sessions using\n"
  55       extra += "'schroot --run-session -c <session> [-- command]', and tear down sessions\n"
  56       extra += "using 'schroot --end-session -c <session>'.  You can run a limited set of\n"
  57       extra += "privileged commands, for instance some of apt-get, using\n"
  58       extra += "'dd-schroot-cmd -c <session> <command>'.\n"
  59       extra += "Use 'schroot-list-sessions' to list your open sessions.\n"
  60     else
  61       extra += "See 'dchroot -l' or 'schroot -l' for a list of available chroots.\n"
  62       if scope.lookupvar('site::nodeinfo')['ldap'].has_key?('admin')
  63         extra += "Please contact #{ninfo['ldap']['admin'][0]} for install requests,\n"
  64         extra += "following the recommendations in <URL:http://dsa.debian.org/doc/install-req/>.\n"
  65       end
  66     end
  67   end
  68
  69   if p.size() > 0
  70     purp += ", used for the following services:\n"
  71     scope.lookupvar('site::nodeinfo')['ldap']['purpose'].sort.each do |l|
  72       l = markup(l)
  73       purp += "\t" + l + "\n"
  74     end
  75   else
  76     purp += ".\n"
  77   end
  78
  79   purp += extra
  80 else
  81   purp += ".\n"
  82 end
  83
  84 purp += "\n"
  85
  86 if (scope.lookupvar('site::nodeinfo')['ldap'].has_key?('physicalHost'))
  87   if ninfo['ldap']['physicalHost'][0] =~ /ganeti/
  88     phys_host = 'cluster'
  89   else
  90     phys_host = 'physical host'
  91   end
  92   purp += wrap("This virtual server runs on the #{phys_host} #{ninfo['ldap']['physicalHost'][0]}, " +
  93                "which is hosted at #{ninfo['hoster']['longname']}."
  94                )
  95 elsif scope.lookupvar('site::nodeinfo')['hoster']['name']
  96   purp += wrap("This server is hosted at #{ninfo['hoster']['longname']}.")
  97 end
  98
  99
 100 vms = []
 101 scope.lookupvar('site::allnodeinfo').keys.sort.each do |node|
 102   if scope.lookupvar('site::allnodeinfo')[node]['physicalHost'] and scope.lookupvar('site::allnodeinfo')[node]['physicalHost'].include?(fqdn)
 103     vms << node
 104   end
 105 end
 106 unless vms.empty?
 107   purp += "\nThe following virtual machines run on this system:\n"
 108   vms.each do |node|
 109     purp += "\t- #{node}"
 110     if scope.lookupvar('site::allnodeinfo')[node]['purpose']
 111       purp += ":\n"
 112       scope.lookupvar('site::allnodeinfo')[node]['purpose'].sort.each do |l|
 113         l = markup(l)
 114         purp += "\t    " + l + "\n"
 115       end
 116     else
 117       purp += "\n"
 118     end
 119   end
 120 end
 121
 122
 123 if scope.lookupvar('::cluster').to_s != 'undefined'
 124   purp += "\nThis server is a node in ganeti cluster: "
 125   purp += scope.lookupvar('::cluster').to_s + ".\n"
 126   nodes = scope.lookupvar('::cluster_nodes').to_s.split.sort
 127   nodes.each do |node|
 128     purp += "\t" + node + "\n"
 129   end
 130   nodes.reject{|node| node.eql?(fqdn)}.each do |node|
 131     purp += "\t" + node + "\n"
 132     scope.lookupvar('site::allnodeinfo')[node]['ipHostNumber'].each do |ip|
 133       purp += "\t\t" + ip + "\n"
 134     end
 135   end
 136 end
 137
 138
 139 if scope.lookupvar('site::nodeinfo').has_key?('footer')
 140   purp += "\n" + wrap(scope.lookupvar('site::nodeinfo')['footer']) + "\n"
 141 end
 142
 143 purp
 144 -%>
 145
 146 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 147
 148 <% if @lsbdistcodename == 'wheezy' -%>
 149 EOD
 150 <% end -%>
 151 <%
 152 # vim:set et:
 153 # vim:set sts=2 ts=2:
 154 # vim:set shiftwidth=2:
 155 -%>