modules/luci-mod-admin-full/luasrc/model/cbi/admin_system/admin.lua

   1 -- Copyright 2008 Steven Barth <steven@midlink.org>
   2 -- Copyright 2011 Jo-Philipp Wich <jow@openwrt.org>
   3 -- Licensed to the public under the Apache License 2.0.
   4
   5 local fs = require "nixio.fs"
   6
   7 m = Map("system", translate("Router Password"),
   8         translate("Changes the administrator password for accessing the device"))
   9
  10 s = m:section(TypedSection, "_dummy", "")
  11 s.addremove = false
  12 s.anonymous = true
  13
  14 pw1 = s:option(Value, "pw1", translate("Password"))
  15 pw1.password = true
  16
  17 pw2 = s:option(Value, "pw2", translate("Confirmation"))
  18 pw2.password = true
  19
  20 function s.cfgsections()
  21         return { "_pass" }
  22 end
  23
  24 function m.parse(map)
  25         local v1 = pw1:formvalue("_pass")
  26         local v2 = pw2:formvalue("_pass")
  27
  28         if v1 and v2 and #v1 > 0 and #v2 > 0 then
  29                 if v1 == v2 then
  30                         if luci.sys.user.setpasswd(luci.dispatcher.context.authuser, v1) == 0 then
  31                                 m.message = translate("Password successfully changed!")
  32                         else
  33                                 m.message = translate("Unknown Error, password not changed!")
  34                         end
  35                 else
  36                         m.message = translate("Given password confirmation did not match, password not changed!")
  37                 end
  38         end
  39
  40         Map.parse(map)
  41 end
  42
  43
  44 if fs.access("/etc/config/dropbear") then
  45
  46 m2 = Map("dropbear", translate("SSH Access"),
  47         translate("Dropbear offers <abbr title=\"Secure Shell\">SSH</abbr> network shell access and an integrated <abbr title=\"Secure Copy\">SCP</abbr> server"))
  48
  49 s = m2:section(TypedSection, "dropbear", translate("Dropbear Instance"))
  50 s.anonymous = true
  51 s.addremove = true
  52
  53
  54 ni = s:option(Value, "Interface", translate("Interface"),
  55         translate("Listen only on the given interface or, if unspecified, on all"))
  56
  57 ni.template    = "cbi/network_netlist"
  58 ni.nocreate    = true
  59 ni.unspecified = true
  60
  61
  62 pt = s:option(Value, "Port", translate("Port"),
  63         translate("Specifies the listening port of this <em>Dropbear</em> instance"))
  64
  65 pt.datatype = "port"
  66 pt.default  = 22
  67
  68
  69 pa = s:option(Flag, "PasswordAuth", translate("Password authentication"),
  70         translate("Allow <abbr title=\"Secure Shell\">SSH</abbr> password authentication"))
  71
  72 pa.enabled  = "on"
  73 pa.disabled = "off"
  74 pa.default  = pa.enabled
  75 pa.rmempty  = false
  76
  77
  78 ra = s:option(Flag, "RootPasswordAuth", translate("Allow root logins with password"),
  79         translate("Allow the <em>root</em> user to login with password"))
  80
  81 ra.enabled  = "on"
  82 ra.disabled = "off"
  83 ra.default  = ra.enabled
  84
  85
  86 gp = s:option(Flag, "GatewayPorts", translate("Gateway ports"),
  87         translate("Allow remote hosts to connect to local SSH forwarded ports"))
  88
  89 gp.enabled  = "on"
  90 gp.disabled = "off"
  91 gp.default  = gp.disabled
  92
  93
  94 s2 = m2:section(TypedSection, "_dummy", translate("SSH-Keys"),
  95         translate("Here you can paste public SSH-Keys (one per line) for SSH public-key authentication."))
  96 s2.addremove = false
  97 s2.anonymous = true
  98 s2.template  = "cbi/tblsection"
  99
 100 function s2.cfgsections()
 101         return { "_keys" }
 102 end
 103
 104 keys = s2:option(TextValue, "_data", "")
 105 keys.wrap    = "off"
 106 keys.rows    = 3
 107
 108 function keys.cfgvalue()
 109         return fs.readfile("/etc/dropbear/authorized_keys") or ""
 110 end
 111
 112 function keys.write(self, section, value)
 113         return fs.writefile("/etc/dropbear/authorized_keys", value:gsub("\r\n", "\n"))
 114 end
 115
 116 function keys.remove(self, section, value)
 117         return fs.writefile("/etc/dropbear/authorized_keys", "")
 118 end
 119
 120 end
 121
 122 return m, m2