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annotate mod_sentry/mod_sentry.lua @ 4340:7cd3b7ec59e9

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mod_http_oauth2: Rudimentary support for scopes (but not really) We don't support limiting access, but this change will inform the client what permissions the created token has (e.g. is the user an admin or not). There is some work in progress on real scope support.
author Matthew Wild <mwild1@gmail.com>
date Sat, 16 Jan 2021 19:47:22 +0000
parents 2c73544e33ea
children cb3de818ff55
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1 module:set_global();
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2
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3 local sentry_lib = module:require "sentry";
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4
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5 local hostname;
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6 local have_pposix, pposix = pcall(require, "util.pposix");
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7 if have_pposix and pposix.uname then
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8 hostname = pposix.uname().nodename;
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9 end
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10
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11 local loggingmanager = require "core.loggingmanager";
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12 local errors = require "util.error";
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13 local format = require "util.format".format;
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14
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15 local default_config = assert(module:get_option("sentry"), "Please provide a 'sentry' configuration option");
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16 default_config.server_name = default_config.server_name or hostname or "prosody";
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17
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18 local sentry = assert(sentry_lib.new(default_config));
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19
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20 local log_filters = {
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21 source = function (filter_source, name)
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22 local source = name:match(":(.+)$") or name;
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23 if filter_source == source then
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24 return true;
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25 end
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26 end;
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27 message_pattern = function (pattern, _, _, message)
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28 return not not message:match(pattern);
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29 end;
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30 };
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31
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32 local function sentry_error_handler(e)
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33 module:log("error", "Failed to submit event to sentry: %s", e);
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34 end
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35
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36 local function sentry_log_sink_maker(sink_config)
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37 local filters = sink_config.ignore or {};
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38 local n_filters = #filters;
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39
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40 local submitting;
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41 return function (name, level, message, ...)
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42 -- Ignore any log messages that occur during sentry submission
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43 -- to avoid loops
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44 if submitting then return; end
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45 for i = 1, n_filters do
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46 local filter = filters[i];
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47 local matched;
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48 for filter_name, filter_value in pairs(filter) do
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49 local f = log_filters[filter_name];
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50 if f and f(filter_value, name, level, message) then
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51 matched = true;
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52 else
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53 matched = nil;
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54 break;
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55 end
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56 end
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57 if matched then
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58 return;
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59 end
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60 end
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61 if level == "warn" then
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62 level = "warning";
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63 end
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64
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65 local event = sentry:event(level, name):message(format(message, ...));
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66
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67 local params = { ... };
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68 for i = 1, select("#", ...) do
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69 if errors.is_error(params[i]) then
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70 event:add_exception(params[i]);
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71 end
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72 end
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73
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74 submitting = true;
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75 event:send():catch(sentry_error_handler);
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76 submitting = false;
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77 end;
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78 end
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79
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80 loggingmanager.register_sink_type("sentry", sentry_log_sink_maker);
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81
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82 function new(conf) --luacheck: ignore 131/new
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83 conf = conf or {};
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84 for k, v in pairs(default_config) do
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85 if conf[k] == nil then
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86 conf[k] = v;
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87 end
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88 end
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89 return sentry_lib.new(conf);
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90 end