Mercurial > prosody-modules
annotate mod_auth_token/mod_auth_token.lua @ 3000:02fc3b64cbb7
Initial commit of mod_slack_webhooks.
This provides an HTTP-based interface to and from Prosody-hosted MUCs
equivalent to Slack's incoming and outgoing webhook interfaces, allowing
a variety of Slack integrations to be used with a Prosody MUC.
author | Nathan Whitehorn <nwhitehorn@physics.ucla.edu> |
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date | Sun, 15 Apr 2018 08:45:43 -0700 |
parents | d0ca211e1b0e |
children | 0fb12a4b6106 |
rev | line source |
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New HMAC token authentication module for Prosody.
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1 -- Copyright (C) 2018 Minddistrict |
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2 -- |
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3 -- This file is MIT/X11 licensed. |
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4 -- |
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5 |
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6 local host = module.host; |
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7 local log = module._log; |
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8 local new_sasl = require "util.sasl".new; |
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9 local verify_token = module:require "token_auth_utils".verify_token; |
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10 |
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11 local provider = {}; |
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12 |
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13 |
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14 function provider.test_password(username, password, realm) |
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15 log("debug", "Testing signed OTP for user %s at host %s", username, host); |
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16 return verify_token( |
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17 username, |
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18 password, |
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19 realm, |
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20 module:get_option_string("otp_seed"), |
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21 module:get_option_string("token_secret"), |
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22 log |
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23 ); |
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24 end |
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25 |
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26 function provider.users() |
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27 return function() |
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28 return nil; |
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29 end |
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30 end |
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31 |
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32 function provider.set_password(username, password) |
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33 return nil, "Changing passwords not supported"; |
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34 end |
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35 |
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36 function provider.user_exists(username) |
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37 return true; |
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38 end |
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39 |
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40 function provider.create_user(username, password) |
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41 return nil, "User creation not supported"; |
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42 end |
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43 |
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44 function provider.delete_user(username) |
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45 return nil , "User deletion not supported"; |
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46 end |
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47 |
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48 function provider.get_sasl_handler() |
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49 local supported_mechanisms = {}; |
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50 supported_mechanisms["X-TOKEN"] = true; |
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51 return new_sasl(host, { |
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52 token = function(sasl, username, password, realm) |
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53 return provider.test_password(username, password, realm), true; |
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54 end, |
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55 mechanisms = supported_mechanisms |
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56 }); |
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57 end |
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58 |
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59 module:provides("auth", provider); |