modules/motd/templates/motd.erb

   1 <% if @lsbmajdistrelease >= '7' -%>
   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 --all-sessions' or 'schroot-list-sessions [<userglob>]'\n"
  60       extra += "to list (your) open sessions.\n"
  61     else
  62       extra += "See 'dchroot -l' or 'schroot -l' for a list of available chroots.\n"
  63       if scope.lookupvar('site::nodeinfo')['ldap'].has_key?('admin')
  64         extra += "Please contact #{ninfo['ldap']['admin'][0]} for install requests,\n"
  65         extra += "following the recommendations in <URL:http://dsa.debian.org/doc/install-req/>.\n"
  66       end
  67     end
  68   end
  69
  70   if p.size() > 0
  71     purp += ", used for the following services:\n"
  72     scope.lookupvar('site::nodeinfo')['ldap']['purpose'].sort.each do |l|
  73       l = markup(l)
  74       purp += "\t" + l + "\n"
  75     end
  76   else
  77     purp += ".\n"
  78   end
  79
  80   purp += extra
  81 else
  82   purp += ".\n"
  83 end
  84
  85 purp += "\n"
  86
  87 if (scope.lookupvar('site::nodeinfo')['ldap'].has_key?('physicalHost'))
  88   if ninfo['ldap']['physicalHost'][0] =~ /ganeti/
  89     phys_host = 'cluster'
  90   else
  91     phys_host = 'physical host'
  92   end
  93   purp += wrap("This virtual server runs on the #{phys_host} #{ninfo['ldap']['physicalHost'][0]}, " +
  94                "which is hosted at #{ninfo['hoster']['longname']}."
  95                )
  96 elsif scope.lookupvar('site::nodeinfo')['hoster']['name']
  97   purp += wrap("This server is hosted at #{ninfo['hoster']['longname']}.")
  98 end
  99
 100
 101 vms = []
 102 scope.lookupvar('site::allnodeinfo').keys.sort.each do |node|
 103   if scope.lookupvar('site::allnodeinfo')[node]['physicalHost'] and scope.lookupvar('site::allnodeinfo')[node]['physicalHost'].include?(fqdn)
 104     vms << node
 105   end
 106 end
 107 unless vms.empty?
 108   purp += "\nThe following virtual machines run on this system:\n"
 109   vms.each do |node|
 110     purp += "\t- #{node}"
 111     if scope.lookupvar('site::allnodeinfo')[node]['purpose']
 112       purp += ":\n"
 113       scope.lookupvar('site::allnodeinfo')[node]['purpose'].sort.each do |l|
 114         l = markup(l)
 115         purp += "\t    " + l + "\n"
 116       end
 117     else
 118       purp += "\n"
 119     end
 120   end
 121 end
 122
 123
 124 if scope.lookupvar('::cluster').to_s != 'undefined'
 125   purp += "\nThis server is a node in ganeti cluster: "
 126   purp += scope.lookupvar('::cluster').to_s + ":\n"
 127   purp += "\t" + scope.lookupvar('::cluster_nodes').to_s.split.sort.map{ |x| x.split('.')[0] }.join(", ") + ".\n"
 128
 129   if @lsbmajdistrelease >= '7'
 130     purp += ""
 131     purp += "\tCurrently the master node is $(cat /var/lib/ganeti/ssconf_master_node).\n"
 132   end
 133   #nodes = scope.lookupvar('::cluster_nodes').to_s.split.sort
 134   #nodes.each do |node|
 135   #  purp += "\t" + node + "\n"
 136   #end
 137   #nodes.reject{|node| node.eql?(fqdn)}.each do |node|
 138   #  purp += "\t" + node + "\n"
 139   #  scope.lookupvar('site::allnodeinfo')[node]['ipHostNumber'].each do |ip|
 140   #    purp += "\t\t" + ip + "\n"
 141   #  end
 142   #end
 143 end
 144
 145
 146 if scope.lookupvar('site::nodeinfo').has_key?('footer')
 147   purp += "\n" + wrap(scope.lookupvar('site::nodeinfo')['footer']) + "\n"
 148 end
 149
 150 purp
 151 -%>
 152
 153 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 154
 155 <% if @lsbmajdistrelease >= '7' -%>
 156 EOD
 157 <% end -%>
 158 <%
 159 # vim:set et:
 160 # vim:set sts=2 ts=2:
 161 # vim:set shiftwidth=2:
 162 -%>