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>'."
  59     else
  60       extra += "See 'dchroot -l' or 'schroot -l' for a list of available chroots.\n"
  61       if scope.lookupvar('site::nodeinfo')['ldap'].has_key?('admin')
  62         extra += "Please contact #{ninfo['ldap']['admin'][0]} for install requests,\n"
  63         extra += "following the recommendations in <URL:http://dsa.debian.org/doc/install-req/>.\n"
  64       end
  65     end
  66   end
  67
  68   if p.size() > 0
  69     purp += ", used for the following services:\n"
  70     scope.lookupvar('site::nodeinfo')['ldap']['purpose'].sort.each do |l|
  71       l = markup(l)
  72       purp += "\t" + l + "\n"
  73     end
  74   else
  75     purp += ".\n"
  76   end
  77
  78   purp += extra
  79 else
  80   purp += ".\n"
  81 end
  82
  83 purp += "\n"
  84
  85 if (scope.lookupvar('site::nodeinfo')['ldap'].has_key?('physicalHost'))
  86   if ninfo['ldap']['physicalHost'][0] =~ /ganeti/
  87     phys_host = 'cluster'
  88   else
  89     phys_host = 'physical host'
  90   end
  91   purp += wrap("This virtual server runs on the #{phys_host} #{ninfo['ldap']['physicalHost'][0]}, " +
  92                "which is hosted at #{ninfo['hoster']['longname']}."
  93                )
  94 elsif scope.lookupvar('site::nodeinfo')['hoster']['name']
  95   purp += wrap("This server is hosted at #{ninfo['hoster']['longname']}.")
  96 end
  97
  98
  99 vms = []
 100 scope.lookupvar('site::allnodeinfo').keys.sort.each do |node|
 101   if scope.lookupvar('site::allnodeinfo')[node]['physicalHost'] and scope.lookupvar('site::allnodeinfo')[node]['physicalHost'].include?(fqdn)
 102     vms << node
 103   end
 104 end
 105 unless vms.empty?
 106   purp += "\nThe following virtual machines run on this system:\n"
 107   vms.each do |node|
 108     purp += "\t- #{node}"
 109     if scope.lookupvar('site::allnodeinfo')[node]['purpose']
 110       purp += ":\n"
 111       scope.lookupvar('site::allnodeinfo')[node]['purpose'].sort.each do |l|
 112         l = markup(l)
 113         purp += "\t    " + l + "\n"
 114       end
 115     else
 116       purp += "\n"
 117     end
 118   end
 119 end
 120
 121
 122 if scope.lookupvar('::cluster').to_s != 'undefined'
 123   purp += "\nThis server is a node in ganeti cluster: "
 124   purp += scope.lookupvar('::cluster').to_s + ".\n"
 125   nodes = scope.lookupvar('::cluster_nodes').to_s.split.sort
 126   nodes.each do |node|
 127     purp += "\t" + node + "\n"
 128   end
 129   nodes.reject{|node| node.eql?(fqdn)}.each do |node|
 130     purp += "\t" + node + "\n"
 131     scope.lookupvar('site::allnodeinfo')[node]['ipHostNumber'].each do |ip|
 132       purp += "\t\t" + ip + "\n"
 133     end
 134   end
 135 end
 136
 137
 138 if scope.lookupvar('site::nodeinfo').has_key?('footer')
 139   purp += "\n" + wrap(scope.lookupvar('site::nodeinfo')['footer']) + "\n"
 140 end
 141
 142 purp
 143 -%>
 144
 145 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 146
 147 <% if @lsbdistcodename == 'wheezy' -%>
 148 EOD
 149 <% end -%>
 150 <%
 151 # vim:set et:
 152 # vim:set sts=2 ts=2:
 153 # vim:set shiftwidth=2:
 154 -%>