prosody-modules
ca3c2d11823c
mod_sentry/mod_sentry.lua

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mod_sentry/mod_sentry.lua @ 5571:ca3c2d11823c

mod_pubsub_feeds: Track latest timestamp seen in feeds instead of last poll This should ensure that an entry that has a publish timestmap after the previously oldest post, but before the time of the last poll check, is published to the node. Previously if an entry would be skipped if it was published at 13:00 with a timestamp of 12:30, where the last poll was at 12:45. For feeds that lack a timestamp, it now looks for the first post that is not published, assuming that the feed is in reverse chronological order, then iterates back up from there.
author Kim Alvefur <zash@zash.se>
date Sun, 25 Jun 2023 16:27:55 +0200
parent 4995:cb3de818ff55
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rev   line source
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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 serialize = require "util.serialization".serialize;
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33
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34 local function sentry_error_handler(e)
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35 module:log("error", "Failed to submit event to sentry: %s", e);
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36 end
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37
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38 local function sentry_log_sink_maker(sink_config)
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39 local filters = sink_config.ignore or {};
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40 local n_filters = #filters;
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41
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42 local submitting;
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43 return function (name, level, message, ...)
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44 -- Ignore any log messages that occur during sentry submission
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45 -- to avoid loops
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46 if submitting then return; end
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47 for i = 1, n_filters do
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48 local filter = filters[i];
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49 local matched;
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50 for filter_name, filter_value in pairs(filter) do
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51 local f = log_filters[filter_name];
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52 if f and f(filter_value, name, level, message) then
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53 matched = true;
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54 else
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55 matched = nil;
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56 break;
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57 end
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58 end
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59 if matched then
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60 return;
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61 end
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62 end
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63 if level == "warn" then
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64 level = "warning";
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65 end
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66
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67 local event = sentry:event(level, name):message(format(message, ...));
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68
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69 local params = { ... };
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70 for i = 1, select("#", ...) do
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71 if errors.is_error(params[i]) then
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72 event:add_exception(params[i]);
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73 end
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74 end
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75
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76 submitting = true;
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77 event:send():catch(sentry_error_handler);
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78 submitting = false;
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79 end;
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80 end
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81
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82 loggingmanager.register_sink_type("sentry", sentry_log_sink_maker);
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83
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84 function new(conf) --luacheck: ignore 131/new
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85 conf = conf or {};
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86 for k, v in pairs(default_config) do
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87 if conf[k] == nil then
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88 conf[k] = v;
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89 end
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90 end
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91 return sentry_lib.new(conf);
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92 end