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annotate mod_audit/mod_audit.lua @ 5801:73887dcb2129

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mod_pubsub_serverinfo: New module that uses pub/sub to make accessible server info This first implemetnation is laughably simple: it only adds a disco#info feature. This flags 'opt-in' for inclusion of local domain names in the data exposed by other domains (per the domain), which will allow servers to be listed in the XMPP Network Graph at https://xmppnetwork.goodbytes.im Hopefully, this bare-boned implementation acts as a stepping stone for future improvements.
author Guus der Kinderen <guus.der.kinderen@gmail.com>
date Thu, 28 Dec 2023 11:02:35 +0100
parents 6c0570a8b866
children
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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 time_now = os.time;
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4 local ip = require "util.ip";
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5 local st = require "util.stanza";
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6 local moduleapi = require "core.moduleapi";
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7
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8 local host_wide_user = "@";
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9
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10 local cleanup_after = module:get_option_period("audit_log_expires_after", "28d");
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11
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12 local attach_ips = module:get_option_boolean("audit_log_ips", true);
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13 local attach_ipv4_prefix = module:get_option_number("audit_log_ipv4_prefix", nil);
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14 local attach_ipv6_prefix = module:get_option_number("audit_log_ipv6_prefix", nil);
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15
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16 local have_geoip, geoip = pcall(require, "geoip.country");
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17 local attach_location = have_geoip and module:get_option_boolean("audit_log_location", true);
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18
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19 local geoip4_country, geoip6_country;
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20 if have_geoip and attach_location then
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21 geoip4_country = geoip.open(module:get_option_string("geoip_ipv4_country", "/usr/share/GeoIP/GeoIP.dat"));
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22 geoip6_country = geoip.open(module:get_option_string("geoip_ipv6_country", "/usr/share/GeoIP/GeoIPv6.dat"));
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23 end
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24
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26 local stores = {};
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27
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28 local function get_store(self, host)
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29 local store = rawget(self, host);
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30 if store then
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31 return store
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32 end
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33 store = module:context(host):open_store("audit", "archive");
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34 rawset(self, host, store);
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35 return store;
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36 end
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37
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38 setmetatable(stores, { __index = get_store });
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39
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40 local function prune_audit_log(host)
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41 local before = os.time() - cleanup_after;
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42 module:context(host):log("debug", "Pruning audit log for entries older than %s", os.date("%Y-%m-%d %R:%S", before));
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43 local ok, err = stores[host]:delete(nil, { ["end"] = before });
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44 if not ok then
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45 module:context(host):log("error", "Unable to prune audit log: %s", err);
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46 return;
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47 end
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48 local sum = tonumber(ok);
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49 if sum then
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50 module:context(host):log("debug", "Pruned %d expired audit log entries", sum);
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51 return sum > 0;
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52 end
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53 module:context(host):log("debug", "Pruned expired audit log entries");
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54 return true;
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55 end
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56
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57 local function get_ip_network(ip_addr)
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58 local proto = ip_addr.proto;
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59 local network;
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60 if proto == "IPv4" and attach_ipv4_prefix then
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61 network = ip.truncate(ip_addr, attach_ipv4_prefix).normal.."/"..attach_ipv4_prefix;
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62 elseif proto == "IPv6" and attach_ipv6_prefix then
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63 network = ip.truncate(ip_addr, attach_ipv6_prefix).normal.."/"..attach_ipv6_prefix;
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64 end
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65 return network;
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66 end
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67
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68 local function session_extra(session)
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69 local attr = {
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70 xmlns = "xmpp:prosody.im/audit",
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71 };
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72 if session.id then
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73 attr.id = session.id;
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74 end
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75 if session.type then
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76 attr.type = session.type;
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77 end
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78 local stanza = st.stanza("session", attr);
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79 local remote_ip = session.ip and ip.new_ip(session.ip);
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80 if attach_ips and remote_ip then
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81 local network;
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82 if attach_ipv4_prefix or attach_ipv6_prefix then
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83 network = get_ip_network(remote_ip);
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84 end
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85 stanza:text_tag("remote-ip", network or remote_ip.normal);
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86 end
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87 if attach_location and remote_ip then
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88 local geoip_info = remote_ip.proto == "IPv6" and geoip6_country:query_by_addr6(remote_ip.normal) or geoip4_country:query_by_addr(remote_ip.normal);
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89 stanza:text_tag("location", geoip_info.name, {
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90 country = geoip_info.code;
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91 continent = geoip_info.continent;
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92 }):up();
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93 end
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94 if session.client_id then
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95 stanza:text_tag("client", session.client_id);
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96 end
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97 return stanza
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98 end
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99
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100 local function audit(host, user, source, event_type, extra)
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101 if not host or host == "*" then
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102 error("cannot log audit events for global");
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103 end
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104 local user_key = user or host_wide_user;
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105
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106 local attr = {
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107 ["source"] = source,
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108 ["type"] = event_type,
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109 };
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110 if user_key ~= host_wide_user then
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111 attr.user = user_key;
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112 end
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113 local stanza = st.stanza("audit-event", attr);
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114 if extra then
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115 if extra.session then
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116 local child = session_extra(extra.session);
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117 if child then
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118 stanza:add_child(child);
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119 end
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120 end
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121 if extra.custom then
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122 for _, child in ipairs(extra.custom) do
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123 if not st.is_stanza(child) then
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124 error("all extra.custom items must be stanzas")
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125 end
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126 stanza:add_child(child);
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127 end
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parents:
diff changeset
128 end
530d116b7f68 mod_audit*: modules for audit logging in prosody
Jonas Schäfer <jonas@wielicki.name>
parents:
diff changeset
129 end
530d116b7f68 mod_audit*: modules for audit logging in prosody
Jonas Schäfer <jonas@wielicki.name>
parents:
diff changeset
130
5331
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
131 local store = stores[host];
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
132 local id, err = store:append(nil, nil, stanza, extra and extra.timestamp or time_now(), user_key);
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
133 if not id then
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
134 if err == "quota-limit" then
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
135 local limit = store.caps and store.caps.quota or 1000;
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
136 local truncate_to = math.floor(limit * 0.99);
5731
1bdc6b5979ee mod_audit: Use new module API for period/time ranges
Kim Alvefur <zash@zash.se>
parents: 5714
diff changeset
137 if cleanup_after ~= math.huge then
5331
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
138 module:log("debug", "Audit log has reached quota - forcing prune");
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
139 if prune_audit_log(host) then
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
140 -- Retry append
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
141 id, err = store:append(nil, nil, stanza, extra and extra.timestamp or time_now(), user_key);
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
142 end
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
143 end
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
144 if not id and (store.caps and store.caps.truncate) then
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
145 module:log("debug", "Audit log has reached quota - truncating");
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
146 local truncated = store:delete(nil, {
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
147 truncate = truncate_to;
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
148 });
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
149 if truncated then
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
150 -- Retry append
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
151 id, err = store:append(nil, nil, stanza, extra and extra.timestamp or time_now(), user_key);
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
152 end
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
153 end
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
154 end
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
155 if not id then
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
156 module:log("error", "Failed to persist audit event: %s", err);
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
157 return;
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
158 end
4933
530d116b7f68 mod_audit*: modules for audit logging in prosody
Jonas Schäfer <jonas@wielicki.name>
parents:
diff changeset
159 else
5331
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
160 module:log("debug", "Persisted audit event %s as %s", stanza:top_tag(), id);
4933
530d116b7f68 mod_audit*: modules for audit logging in prosody
Jonas Schäfer <jonas@wielicki.name>
parents:
diff changeset
161 end
530d116b7f68 mod_audit*: modules for audit logging in prosody
Jonas Schäfer <jonas@wielicki.name>
parents:
diff changeset
162 end
530d116b7f68 mod_audit*: modules for audit logging in prosody
Jonas Schäfer <jonas@wielicki.name>
parents:
diff changeset
163
4935
ae83200fb55f mod_audit: make the extension of the module API less of a hack
Jonas Schäfer <jonas@wielicki.name>
parents: 4934
diff changeset
164 function moduleapi.audit(module, user, event_type, extra)
ae83200fb55f mod_audit: make the extension of the module API less of a hack
Jonas Schäfer <jonas@wielicki.name>
parents: 4934
diff changeset
165 audit(module.host, user, "mod_" .. module:get_name(), event_type, extra);
4933
530d116b7f68 mod_audit*: modules for audit logging in prosody
Jonas Schäfer <jonas@wielicki.name>
parents:
diff changeset
166 end
5299
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
167
5351
c35f3c1762b5 mod_audit: Move underscore to avoid luacheck warning
Kim Alvefur <zash@zash.se>
parents: 5331
diff changeset
168 function module.command(arg_)
5326
dc058fcc3fe3 mod_audit: Improve filtering options and add documentation to README
Matthew Wild <mwild1@gmail.com>
parents: 5325
diff changeset
169 local jid = require "util.jid";
5351
c35f3c1762b5 mod_audit: Move underscore to avoid luacheck warning
Kim Alvefur <zash@zash.se>
parents: 5331
diff changeset
170 local arg = require "util.argparse".parse(arg_, {
5331
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
171 value_params = { "limit" };
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
172 });
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
173
5714
c77010f25b14 mod_audit: Replace argument parsing debug print() with debug logging
Kim Alvefur <zash@zash.se>
parents: 5711
diff changeset
174 module:log("debug", "arg = %q", arg);
5757
08a635862201 mod_audit: Update command to handle storing JIDs instead of only usernames
Kim Alvefur <zash@zash.se>
parents: 5731
diff changeset
175 local query_jid = jid.prep(arg[1]);
08a635862201 mod_audit: Update command to handle storing JIDs instead of only usernames
Kim Alvefur <zash@zash.se>
parents: 5731
diff changeset
176 local host = jid.host(query_jid);
5331
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
177
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
178 if arg.prune then
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
179 local sm = require "core.storagemanager";
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
180 if host then
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
181 sm.initialize_host(host);
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
182 prune_audit_log(host);
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
183 else
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
184 for _host in pairs(prosody.hosts) do
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
185 sm.initialize_host(_host);
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
186 prune_audit_log(_host);
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
187 end
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
188 end
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
189 return;
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
190 end
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
191
5299
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
192 if not host then
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
193 print("EE: Please supply the host for which you want to show events");
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
194 return 1;
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
195 elseif not prosody.hosts[host] then
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
196 print("EE: Unknown host: "..host);
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
197 return 1;
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
198 end
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
199
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
200 require "core.storagemanager".initialize_host(host);
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
201 local store = stores[host];
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
202 local c = 0;
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
203
5326
dc058fcc3fe3 mod_audit: Improve filtering options and add documentation to README
Matthew Wild <mwild1@gmail.com>
parents: 5325
diff changeset
204 if arg.global then
5757
08a635862201 mod_audit: Update command to handle storing JIDs instead of only usernames
Kim Alvefur <zash@zash.se>
parents: 5731
diff changeset
205 if jid.node(query_jid) then
5326
dc058fcc3fe3 mod_audit: Improve filtering options and add documentation to README
Matthew Wild <mwild1@gmail.com>
parents: 5325
diff changeset
206 print("WW: Specifying a user account is incompatible with --global. Showing only global events.");
dc058fcc3fe3 mod_audit: Improve filtering options and add documentation to README
Matthew Wild <mwild1@gmail.com>
parents: 5325
diff changeset
207 end
5757
08a635862201 mod_audit: Update command to handle storing JIDs instead of only usernames
Kim Alvefur <zash@zash.se>
parents: 5731
diff changeset
208 query_jid = "@";
08a635862201 mod_audit: Update command to handle storing JIDs instead of only usernames
Kim Alvefur <zash@zash.se>
parents: 5731
diff changeset
209 elseif host == query_jid then
5763
6c0570a8b866 mod_audit: Fix querying for both user and global events
Kim Alvefur <zash@zash.se>
parents: 5761
diff changeset
210 query_jid = nil;
5326
dc058fcc3fe3 mod_audit: Improve filtering options and add documentation to README
Matthew Wild <mwild1@gmail.com>
parents: 5325
diff changeset
211 end
dc058fcc3fe3 mod_audit: Improve filtering options and add documentation to README
Matthew Wild <mwild1@gmail.com>
parents: 5325
diff changeset
212
5299
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
213 local results, err = store:find(nil, {
5757
08a635862201 mod_audit: Update command to handle storing JIDs instead of only usernames
Kim Alvefur <zash@zash.se>
parents: 5731
diff changeset
214 with = query_jid;
5299
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
215 limit = arg.limit and tonumber(arg.limit) or nil;
5319
5043108b14f4 mod_audit: Display most recent entries first, rather than showing oldest
Matthew Wild <mwild1@gmail.com>
parents: 5318
diff changeset
216 reverse = true;
5299
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
217 })
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
218 if not results then
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
219 print("EE: Failed to query audit log: "..tostring(err));
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
220 return 1;
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
221 end
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
222
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
223 local colspec = {
5761
754f8eaad34c mod_audit: Fix error due to sub-second precision timestamps
Kim Alvefur <zash@zash.se>
parents: 5757
diff changeset
224 { title = "Date", key = "when", width = 19, mapper = function (when) return os.date("%Y-%m-%d %R:%S", math.floor(when)); end };
5322
eb832553d635 mod_audit: Use proportional columns in table output
Matthew Wild <mwild1@gmail.com>
parents: 5321
diff changeset
225 { title = "Source", key = "source", width = "2p" };
eb832553d635 mod_audit: Use proportional columns in table output
Matthew Wild <mwild1@gmail.com>
parents: 5321
diff changeset
226 { title = "Event", key = "event_type", width = "2p" };
5299
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
227 };
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
228
5757
08a635862201 mod_audit: Update command to handle storing JIDs instead of only usernames
Kim Alvefur <zash@zash.se>
parents: 5731
diff changeset
229 if arg.show_user ~= false and (not arg.global and not query_jid) or arg.show_user then
5299
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
230 table.insert(colspec, {
5322
eb832553d635 mod_audit: Use proportional columns in table output
Matthew Wild <mwild1@gmail.com>
parents: 5321
diff changeset
231 title = "User", key = "username", width = "2p",
5299
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
232 mapper = function (user)
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
233 if user == "@" then return ""; end
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
234 if user:sub(-#host-1, -1) == ("@"..host) then
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
235 return (user:gsub("@.+$", ""));
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
236 end
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
237 end;
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
238 });
5325
11b37063d80a mod_audit: Add some control over output columns via command-line flags
Matthew Wild <mwild1@gmail.com>
parents: 5323
diff changeset
239 end
5326
dc058fcc3fe3 mod_audit: Improve filtering options and add documentation to README
Matthew Wild <mwild1@gmail.com>
parents: 5325
diff changeset
240 if arg.show_ip ~= false and (not arg.global and attach_ips) or arg.show_ip then
5325
11b37063d80a mod_audit: Add some control over output columns via command-line flags
Matthew Wild <mwild1@gmail.com>
parents: 5323
diff changeset
241 table.insert(colspec, {
11b37063d80a mod_audit: Add some control over output columns via command-line flags
Matthew Wild <mwild1@gmail.com>
parents: 5323
diff changeset
242 title = "IP", key = "ip", width = "2p";
11b37063d80a mod_audit: Add some control over output columns via command-line flags
Matthew Wild <mwild1@gmail.com>
parents: 5323
diff changeset
243 });
11b37063d80a mod_audit: Add some control over output columns via command-line flags
Matthew Wild <mwild1@gmail.com>
parents: 5323
diff changeset
244 end
5326
dc058fcc3fe3 mod_audit: Improve filtering options and add documentation to README
Matthew Wild <mwild1@gmail.com>
parents: 5325
diff changeset
245 if arg.show_location ~= false and (not arg.global and attach_location) or arg.show_location then
5325
11b37063d80a mod_audit: Add some control over output columns via command-line flags
Matthew Wild <mwild1@gmail.com>
parents: 5323
diff changeset
246 table.insert(colspec, {
11b37063d80a mod_audit: Add some control over output columns via command-line flags
Matthew Wild <mwild1@gmail.com>
parents: 5323
diff changeset
247 title = "Location", key = "country", width = 2;
11b37063d80a mod_audit: Add some control over output columns via command-line flags
Matthew Wild <mwild1@gmail.com>
parents: 5323
diff changeset
248 });
5299
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
249 end
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
250
5327
7e3862a26e55 mod_audit: Add 'note' column
Matthew Wild <mwild1@gmail.com>
parents: 5326
diff changeset
251 if arg.show_note then
7e3862a26e55 mod_audit: Add 'note' column
Matthew Wild <mwild1@gmail.com>
parents: 5326
diff changeset
252 table.insert(colspec, {
7e3862a26e55 mod_audit: Add 'note' column
Matthew Wild <mwild1@gmail.com>
parents: 5326
diff changeset
253 title = "Note", key = "note", width = "2p";
7e3862a26e55 mod_audit: Add 'note' column
Matthew Wild <mwild1@gmail.com>
parents: 5326
diff changeset
254 });
7e3862a26e55 mod_audit: Add 'note' column
Matthew Wild <mwild1@gmail.com>
parents: 5326
diff changeset
255 end
7e3862a26e55 mod_audit: Add 'note' column
Matthew Wild <mwild1@gmail.com>
parents: 5326
diff changeset
256
5323
400ffa842576 mod_audit: Let util.human.io pick a suitable default width
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parents: 5322
diff changeset
257 local row, width = require "util.human.io".table(colspec);
5299
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diff changeset
258
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parents: 5298
diff changeset
259 print(string.rep("-", width));
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parents: 5298
diff changeset
260 print(row());
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parents: 5298
diff changeset
261 print(string.rep("-", width));
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parents: 5298
diff changeset
262 for _, entry, when, user in results do
5326
dc058fcc3fe3 mod_audit: Improve filtering options and add documentation to README
Matthew Wild <mwild1@gmail.com>
parents: 5325
diff changeset
263 if arg.global ~= false or user ~= "@" then
dc058fcc3fe3 mod_audit: Improve filtering options and add documentation to README
Matthew Wild <mwild1@gmail.com>
parents: 5325
diff changeset
264 c = c + 1;
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Matthew Wild <mwild1@gmail.com>
parents: 5325
diff changeset
265 print(row({
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Matthew Wild <mwild1@gmail.com>
parents: 5325
diff changeset
266 when = when;
dc058fcc3fe3 mod_audit: Improve filtering options and add documentation to README
Matthew Wild <mwild1@gmail.com>
parents: 5325
diff changeset
267 source = entry.attr.source;
dc058fcc3fe3 mod_audit: Improve filtering options and add documentation to README
Matthew Wild <mwild1@gmail.com>
parents: 5325
diff changeset
268 event_type = entry.attr.type:gsub("%-", " ");
dc058fcc3fe3 mod_audit: Improve filtering options and add documentation to README
Matthew Wild <mwild1@gmail.com>
parents: 5325
diff changeset
269 username = user;
5710
15c1801e8901 mod_audit: Fix showing session details in module command
Kim Alvefur <zash@zash.se>
parents: 5709
diff changeset
270 ip = entry:find("{xmpp:prosody.im/audit}session/remote-ip#");
15c1801e8901 mod_audit: Fix showing session details in module command
Kim Alvefur <zash@zash.se>
parents: 5709
diff changeset
271 country = entry:find("{xmpp:prosody.im/audit}session/location@country");
5327
7e3862a26e55 mod_audit: Add 'note' column
Matthew Wild <mwild1@gmail.com>
parents: 5326
diff changeset
272 note = entry:get_child_text("note");
5326
dc058fcc3fe3 mod_audit: Improve filtering options and add documentation to README
Matthew Wild <mwild1@gmail.com>
parents: 5325
diff changeset
273 }));
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Matthew Wild <mwild1@gmail.com>
parents: 5325
diff changeset
274 end
5299
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
275 end
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
276 print(string.rep("-", width));
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Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
277 print(("%d records displayed"):format(c));
e3a3a6c86a9f mod_audit: Add a command to print the audit log on the command-line
Matthew Wild <mwild1@gmail.com>
parents: 5298
diff changeset
278 end
5331
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
279
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
280 function module.add_host(host_module)
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Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
281 host_module:depends("cron");
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Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
282 host_module:daily("Prune audit logs", function ()
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Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
283 prune_audit_log(host_module.host);
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
284 end);
e00e3e2c72a3 mod_audit: Add expiration of entries, and handling of full archive stores
Matthew Wild <mwild1@gmail.com>
parents: 5327
diff changeset
285 end