protocols/luci-proto-pppossh/htdocs/luci-static/resources/protocol/pppossh.js

   1 'use strict';
   2 'require uci';
   3 'require form';
   4 'require network';
   5
   6 network.registerPatternVirtual(/^pppossh-.+$/);
   7
   8 function write_keepalive(section_id, value) {
   9         var f_opt = this.map.lookupOption('_keepalive_failure', section_id),
  10             i_opt = this.map.lookupOption('_keepalive_interval', section_id),
  11             f = (f_opt != null) ? +f_opt[0].formvalue(section_id) : null,
  12             i = (i_opt != null) ? +i_opt[0].formvalue(section_id) : null;
  13
  14         if (f == null || f == '' || isNaN(f))
  15                 f = 0;
  16
  17         if (i == null || i == '' || isNaN(i) || i < 1)
  18                 i = 1;
  19
  20         if (f > 0)
  21                 uci.set('network', section_id, 'keepalive', '%d %d'.format(f, i));
  22         else
  23                 uci.unset('network', section_id, 'keepalive');
  24 }
  25
  26 return network.registerProtocol('pppossh', {
  27         getI18n: function() {
  28                 return _('PPPoSSH');
  29         },
  30
  31         getIfname: function() {
  32                 return this._ubus('l3_device') || 'pppossh-%s'.format(this.sid);
  33         },
  34
  35         getOpkgPackage: function() {
  36                 return 'pppossh';
  37         },
  38
  39         isFloating: function() {
  40                 return true;
  41         },
  42
  43         isVirtual: function() {
  44                 return true;
  45         },
  46
  47         getDevices: function() {
  48                 return null;
  49         },
  50
  51         containsDevice: function(ifname) {
  52                 return (network.getIfnameOf(ifname) == this.getIfname());
  53         },
  54
  55         renderFormOptions: function(s) {
  56                 var o;
  57
  58                 o = s.taboption('general', form.Value, 'sshuser', _('SSH username'));
  59                 o.rmempty = false;
  60                 o.validate = function(section_id, value) {
  61                         var id_opt = this.section.children.filter(function(o) { return o.option == 'identity' })[0];
  62                         if (id_opt && value.length) {
  63                                 var input = this.map.findElement('id', id_opt.cbid(section_id)).querySelector('input[type="text"]');
  64                                 if (input)
  65                                         input.placeholder = (value == 'root' ? '/root' : '/home/' + value) + '/.ssh/id_rsa';
  66                         }
  67                         return true;
  68                 };
  69
  70                 o = s.taboption('general', form.Value, 'server', _('SSH server address'));
  71                 o.datatype = 'host(0)';
  72                 o.rmempty = false;
  73
  74                 o = s.taboption('general', form.Value, 'port', _('SSH server port'));
  75                 o.datatype = 'port';
  76                 o.optional = true;
  77                 o.placeholder = 22;
  78
  79                 o = s.taboption('general', form.Value, 'ssh_options', _('Extra SSH command options'));
  80                 o.optional = true;
  81
  82                 o = s.taboption('general', form.DynamicList, 'identity', _('List of SSH key files for auth'));
  83                 o.optional = true;
  84                 o.datatype = 'file';
  85
  86                 o = s.taboption('general', form.Value, 'ipaddr', _('Local IP address to assign'));
  87                 o.datatype = 'ipaddr("nomask")';
  88
  89                 o = s.taboption('general', form.Value, 'peeraddr', _('Peer IP address to assign'));
  90                 o.datatype = 'ipaddr("nomask")';
  91
  92                 if (L.hasSystemFeature('ipv6')) {
  93                         o = s.taboption('advanced', form.Flag, 'ipv6', _('Obtain IPv6-Address'), _('Enable IPv6 negotiation on the PPP link'));
  94                         o.default = o.disabled;
  95                 }
  96
  97                 o = s.taboption('advanced', form.Value, '_keepalive_failure', _('LCP echo failure threshold'), _('Presume peer to be dead after given amount of LCP echo failures, use 0 to ignore failures'));
  98                 o.placeholder = '0';
  99                 o.datatype    = 'uinteger';
 100                 o.write       = write_keepalive;
 101                 o.remove      = write_keepalive;
 102                 o.cfgvalue = function(section_id) {
 103                         var v = uci.get('network', section_id, 'keepalive');
 104                         if (typeof(v) == 'string' && v != '') {
 105                                 var m = v.match(/^(\d+)[ ,]\d+$/);
 106                                 return m ? m[1] : v;
 107                         }
 108                 };
 109
 110                 o = s.taboption('advanced', form.Value, '_keepalive_interval', _('LCP echo interval'), _('Send LCP echo requests at the given interval in seconds, only effective in conjunction with failure threshold'));
 111                 o.placeholder = '5';
 112                 o.datatype    = 'min(1)';
 113                 o.write       = write_keepalive;
 114                 o.remove      = write_keepalive;
 115                 o.cfgvalue = function(section_id) {
 116                         var v = uci.get('network', section_id, 'keepalive');
 117                         if (typeof(v) == 'string' && v != '') {
 118                                 var m = v.match(/^\d+[ ,](\d+)$/);
 119                                 return m ? m[1] : v;
 120                         }
 121                 };
 122
 123                 o = s.taboption('advanced', form.Value, 'demand', _('Inactivity timeout'), _('Close inactive connection after the given amount of seconds, use 0 to persist connection'));
 124                 o.placeholder = '0';
 125                 o.datatype    = 'uinteger';
 126         }
 127 });