prosody
0db82143ac00
core/loggingmanager.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

core/loggingmanager.lua @ 5139:0db82143ac00

prosodyctl: Abort if unable to load util.pposix
author Kim Alvefur <zash@zash.se>
date Wed, 19 Sep 2012 23:25:10 +0200
parent 5001:78a3d275715a
child 5272:1e555909f23d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1522
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1344
diff changeset
1 -- Prosody IM
2923
b7049746bd29 Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents: 2922
diff changeset
2 -- Copyright (C) 2008-2010 Matthew Wild
b7049746bd29 Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents: 2922
diff changeset
3 -- Copyright (C) 2008-2010 Waqas Hussain
1522
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1344
diff changeset
4 --
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1344
diff changeset
5 -- This project is MIT/X11 licensed. Please see the
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1344
diff changeset
6 -- COPYING file in the source package for more information.
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1344
diff changeset
7 --
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1344
diff changeset
8
1016
73afe3e30e97 core.loggingmanager: A new manager (yay!) to manage log output
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9
5001
78a3d275715a loggingmanager: Remove unused variables
Matthew Wild <mwild1@gmail.com>
parents: 4627
diff changeset
10 local format = string.format;
78a3d275715a loggingmanager: Remove unused variables
Matthew Wild <mwild1@gmail.com>
parents: 4627
diff changeset
11 local setmetatable, rawset, pairs, ipairs, type =
78a3d275715a loggingmanager: Remove unused variables
Matthew Wild <mwild1@gmail.com>
parents: 4627
diff changeset
12 setmetatable, rawset, pairs, ipairs, type;
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
13 local io_open, io_write = io.open, io.write;
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
14 local math_max, rep = math.max, string.rep;
5001
78a3d275715a loggingmanager: Remove unused variables
Matthew Wild <mwild1@gmail.com>
parents: 4627
diff changeset
15 local os_date = os.date;
3750
e076e4bf70bf core.loggingmanager: Updated to use termcolours.getstyle instead of termcolours.getstring for console logging.
Waqas Hussain <waqas20@gmail.com>
parents: 3540
diff changeset
16 local getstyle, setstyle = require "util.termcolours".getstyle, require "util.termcolours".setstyle;
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
17
2139
625b2d3e8900 loggingmanager: Explicitly flush log messages if the __FLUSH_LOG environment variable is defined (workaround for MSVCRT buffering piped output).
Waqas Hussain <waqas20@gmail.com>
parents: 1892
diff changeset
18 if os.getenv("__FLUSH_LOG") then
625b2d3e8900 loggingmanager: Explicitly flush log messages if the __FLUSH_LOG environment variable is defined (workaround for MSVCRT buffering piped output).
Waqas Hussain <waqas20@gmail.com>
parents: 1892
diff changeset
19 local io_flush = io.flush;
625b2d3e8900 loggingmanager: Explicitly flush log messages if the __FLUSH_LOG environment variable is defined (workaround for MSVCRT buffering piped output).
Waqas Hussain <waqas20@gmail.com>
parents: 1892
diff changeset
20 local _io_write = io_write;
625b2d3e8900 loggingmanager: Explicitly flush log messages if the __FLUSH_LOG environment variable is defined (workaround for MSVCRT buffering piped output).
Waqas Hussain <waqas20@gmail.com>
parents: 1892
diff changeset
21 io_write = function(...) _io_write(...); io_flush(); end
625b2d3e8900 loggingmanager: Explicitly flush log messages if the __FLUSH_LOG environment variable is defined (workaround for MSVCRT buffering piped output).
Waqas Hussain <waqas20@gmail.com>
parents: 1892
diff changeset
22 end
625b2d3e8900 loggingmanager: Explicitly flush log messages if the __FLUSH_LOG environment variable is defined (workaround for MSVCRT buffering piped output).
Waqas Hussain <waqas20@gmail.com>
parents: 1892
diff changeset
23
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
24 local config = require "core.configmanager";
1016
73afe3e30e97 core.loggingmanager: A new manager (yay!) to manage log output
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25 local logger = require "util.logger";
3358
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
26 local prosody = prosody;
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
27
1046
6fef969ff307 core.loggingmanager: Reinstating global log() function
Matthew Wild <mwild1@gmail.com>
parents: 1031
diff changeset
28 _G.log = logger.init("general");
6fef969ff307 core.loggingmanager: Reinstating global log() function
Matthew Wild <mwild1@gmail.com>
parents: 1031
diff changeset
29
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
30 module "loggingmanager"
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
31
3358
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
32 -- The log config used if none specified in the config file (see reload_logging for initialization)
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
33 local default_logging;
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
34 local default_file_logging;
2922
0ea2ed371fb2 loggingmanager: Don't use non-standard format specifier to format the timestamp.
Waqas Hussain <waqas20@gmail.com>
parents: 2139
diff changeset
35 local default_timestamp = "%b %d %H:%M:%S";
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
36 -- The actual config loggingmanager is using
3358
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
37 local logging_config;
1016
73afe3e30e97 core.loggingmanager: A new manager (yay!) to manage log output
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
38
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
39 local apply_sink_rules;
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
40 local log_sink_types = setmetatable({}, { __newindex = function (t, k, v) rawset(t, k, v); apply_sink_rules(k); end; });
1021
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
41 local get_levels;
4427
ae71ae5ddcfc loggingmanager: Remove unused 'critical' level
Matthew Wild <mwild1@gmail.com>
parents: 4141
diff changeset
42 local logging_levels = { "debug", "info", "warn", "error" }
1016
73afe3e30e97 core.loggingmanager: A new manager (yay!) to manage log output
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
43
1067
21f41b06f1d2 loggingmanager: Add ability to set 'log' config option to a filename, which causes all levels >= info to be logged to that file
Matthew Wild <mwild1@gmail.com>
parents: 1046
diff changeset
44 -- Put a rule into action. Requires that the sink type has already been registered.
21f41b06f1d2 loggingmanager: Add ability to set 'log' config option to a filename, which causes all levels >= info to be logged to that file
Matthew Wild <mwild1@gmail.com>
parents: 1046
diff changeset
45 -- This function is called automatically when a new sink type is added [see apply_sink_rules()]
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
46 local function add_rule(sink_config)
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
47 local sink_maker = log_sink_types[sink_config.to];
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
48 if sink_maker then
4627
b046cafc81a8 loggingmanager, util.logger: Remove name sinks and the ability to filter logs by source name (lots of code, hardly used if at all, and possibly broken)
Matthew Wild <mwild1@gmail.com>
parents: 4427
diff changeset
49 -- Create sink
b046cafc81a8 loggingmanager, util.logger: Remove name sinks and the ability to filter logs by source name (lots of code, hardly used if at all, and possibly broken)
Matthew Wild <mwild1@gmail.com>
parents: 4427
diff changeset
50 local sink = sink_maker(sink_config);
b046cafc81a8 loggingmanager, util.logger: Remove name sinks and the ability to filter logs by source name (lots of code, hardly used if at all, and possibly broken)
Matthew Wild <mwild1@gmail.com>
parents: 4427
diff changeset
51
b046cafc81a8 loggingmanager, util.logger: Remove name sinks and the ability to filter logs by source name (lots of code, hardly used if at all, and possibly broken)
Matthew Wild <mwild1@gmail.com>
parents: 4427
diff changeset
52 -- Set sink for all chosen levels
b046cafc81a8 loggingmanager, util.logger: Remove name sinks and the ability to filter logs by source name (lots of code, hardly used if at all, and possibly broken)
Matthew Wild <mwild1@gmail.com>
parents: 4427
diff changeset
53 for level in pairs(get_levels(sink_config.levels or logging_levels)) do
b046cafc81a8 loggingmanager, util.logger: Remove name sinks and the ability to filter logs by source name (lots of code, hardly used if at all, and possibly broken)
Matthew Wild <mwild1@gmail.com>
parents: 4427
diff changeset
54 logger.add_level_sink(level, sink);
1016
73afe3e30e97 core.loggingmanager: A new manager (yay!) to manage log output
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
55 end
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
56 else
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
57 -- No such sink type
1016
73afe3e30e97 core.loggingmanager: A new manager (yay!) to manage log output
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
58 end
73afe3e30e97 core.loggingmanager: A new manager (yay!) to manage log output
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
59 end
73afe3e30e97 core.loggingmanager: A new manager (yay!) to manage log output
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
60
1067
21f41b06f1d2 loggingmanager: Add ability to set 'log' config option to a filename, which causes all levels >= info to be logged to that file
Matthew Wild <mwild1@gmail.com>
parents: 1046
diff changeset
61 -- Search for all rules using a particular sink type, and apply
21f41b06f1d2 loggingmanager: Add ability to set 'log' config option to a filename, which causes all levels >= info to be logged to that file
Matthew Wild <mwild1@gmail.com>
parents: 1046
diff changeset
62 -- them. Called automatically when a new sink type is added to
21f41b06f1d2 loggingmanager: Add ability to set 'log' config option to a filename, which causes all levels >= info to be logged to that file
Matthew Wild <mwild1@gmail.com>
parents: 1046
diff changeset
63 -- the log_sink_types table.
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
64 function apply_sink_rules(sink_type)
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
65 if type(logging_config) == "table" then
3514
fdae08713c67 core.loggingmanager: Logging config simplification - allow [level] = filename and *sink to appear in the config table
Matthew Wild <mwild1@gmail.com>
parents: 3438
diff changeset
66
4141
ef94984c44a0 loggingmanager: Allow specifying a sink type in per-level logging config (thanks ruskie)
Matthew Wild <mwild1@gmail.com>
parents: 4140
diff changeset
67 for _, level in ipairs(logging_levels) do
ef94984c44a0 loggingmanager: Allow specifying a sink type in per-level logging config (thanks ruskie)
Matthew Wild <mwild1@gmail.com>
parents: 4140
diff changeset
68 if type(logging_config[level]) == "string" then
ef94984c44a0 loggingmanager: Allow specifying a sink type in per-level logging config (thanks ruskie)
Matthew Wild <mwild1@gmail.com>
parents: 4140
diff changeset
69 local value = logging_config[level];
ef94984c44a0 loggingmanager: Allow specifying a sink type in per-level logging config (thanks ruskie)
Matthew Wild <mwild1@gmail.com>
parents: 4140
diff changeset
70 if sink_type == "file" then
3514
fdae08713c67 core.loggingmanager: Logging config simplification - allow [level] = filename and *sink to appear in the config table
Matthew Wild <mwild1@gmail.com>
parents: 3438
diff changeset
71 add_rule({
4141
ef94984c44a0 loggingmanager: Allow specifying a sink type in per-level logging config (thanks ruskie)
Matthew Wild <mwild1@gmail.com>
parents: 4140
diff changeset
72 to = sink_type;
ef94984c44a0 loggingmanager: Allow specifying a sink type in per-level logging config (thanks ruskie)
Matthew Wild <mwild1@gmail.com>
parents: 4140
diff changeset
73 filename = value;
ef94984c44a0 loggingmanager: Allow specifying a sink type in per-level logging config (thanks ruskie)
Matthew Wild <mwild1@gmail.com>
parents: 4140
diff changeset
74 timestamps = true;
ef94984c44a0 loggingmanager: Allow specifying a sink type in per-level logging config (thanks ruskie)
Matthew Wild <mwild1@gmail.com>
parents: 4140
diff changeset
75 levels = { min = level };
ef94984c44a0 loggingmanager: Allow specifying a sink type in per-level logging config (thanks ruskie)
Matthew Wild <mwild1@gmail.com>
parents: 4140
diff changeset
76 });
ef94984c44a0 loggingmanager: Allow specifying a sink type in per-level logging config (thanks ruskie)
Matthew Wild <mwild1@gmail.com>
parents: 4140
diff changeset
77 elseif value == "*"..sink_type then
ef94984c44a0 loggingmanager: Allow specifying a sink type in per-level logging config (thanks ruskie)
Matthew Wild <mwild1@gmail.com>
parents: 4140
diff changeset
78 add_rule({
ef94984c44a0 loggingmanager: Allow specifying a sink type in per-level logging config (thanks ruskie)
Matthew Wild <mwild1@gmail.com>
parents: 4140
diff changeset
79 to = sink_type;
ef94984c44a0 loggingmanager: Allow specifying a sink type in per-level logging config (thanks ruskie)
Matthew Wild <mwild1@gmail.com>
parents: 4140
diff changeset
80 levels = { min = level };
3514
fdae08713c67 core.loggingmanager: Logging config simplification - allow [level] = filename and *sink to appear in the config table
Matthew Wild <mwild1@gmail.com>
parents: 3438
diff changeset
81 });
fdae08713c67 core.loggingmanager: Logging config simplification - allow [level] = filename and *sink to appear in the config table
Matthew Wild <mwild1@gmail.com>
parents: 3438
diff changeset
82 end
fdae08713c67 core.loggingmanager: Logging config simplification - allow [level] = filename and *sink to appear in the config table
Matthew Wild <mwild1@gmail.com>
parents: 3438
diff changeset
83 end
fdae08713c67 core.loggingmanager: Logging config simplification - allow [level] = filename and *sink to appear in the config table
Matthew Wild <mwild1@gmail.com>
parents: 3438
diff changeset
84 end
fdae08713c67 core.loggingmanager: Logging config simplification - allow [level] = filename and *sink to appear in the config table
Matthew Wild <mwild1@gmail.com>
parents: 3438
diff changeset
85
4140
e463e1df1bda loggingmanager: Iterate over logging config rules using ipairs rather than pairs
Matthew Wild <mwild1@gmail.com>
parents: 4124
diff changeset
86 for _, sink_config in ipairs(logging_config) do
3514
fdae08713c67 core.loggingmanager: Logging config simplification - allow [level] = filename and *sink to appear in the config table
Matthew Wild <mwild1@gmail.com>
parents: 3438
diff changeset
87 if (type(sink_config) == "table" and sink_config.to == sink_type) then
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
88 add_rule(sink_config);
3514
fdae08713c67 core.loggingmanager: Logging config simplification - allow [level] = filename and *sink to appear in the config table
Matthew Wild <mwild1@gmail.com>
parents: 3438
diff changeset
89 elseif (type(sink_config) == "string" and sink_config:match("^%*(.+)") == sink_type) then
fdae08713c67 core.loggingmanager: Logging config simplification - allow [level] = filename and *sink to appear in the config table
Matthew Wild <mwild1@gmail.com>
parents: 3438
diff changeset
90 add_rule({ levels = { min = "debug" }, to = sink_type });
1021
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
91 end
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
92 end
1067
21f41b06f1d2 loggingmanager: Add ability to set 'log' config option to a filename, which causes all levels >= info to be logged to that file
Matthew Wild <mwild1@gmail.com>
parents: 1046
diff changeset
93 elseif type(logging_config) == "string" and (not logging_config:match("^%*")) and sink_type == "file" then
2586
26ead5e16cd3 loggingmanager: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents: 2139
diff changeset
94 -- User specified simply a filename, and the "file" sink type
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
95 -- was just added
1067
21f41b06f1d2 loggingmanager: Add ability to set 'log' config option to a filename, which causes all levels >= info to be logged to that file
Matthew Wild <mwild1@gmail.com>
parents: 1046
diff changeset
96 for _, sink_config in pairs(default_file_logging) do
21f41b06f1d2 loggingmanager: Add ability to set 'log' config option to a filename, which causes all levels >= info to be logged to that file
Matthew Wild <mwild1@gmail.com>
parents: 1046
diff changeset
97 sink_config.filename = logging_config;
21f41b06f1d2 loggingmanager: Add ability to set 'log' config option to a filename, which causes all levels >= info to be logged to that file
Matthew Wild <mwild1@gmail.com>
parents: 1046
diff changeset
98 add_rule(sink_config);
21f41b06f1d2 loggingmanager: Add ability to set 'log' config option to a filename, which causes all levels >= info to be logged to that file
Matthew Wild <mwild1@gmail.com>
parents: 1046
diff changeset
99 sink_config.filename = nil;
21f41b06f1d2 loggingmanager: Add ability to set 'log' config option to a filename, which causes all levels >= info to be logged to that file
Matthew Wild <mwild1@gmail.com>
parents: 1046
diff changeset
100 end
1101
fb096ca4b296 loggingmanager: Support for specifying a single sink with *sinkname (*syslog should now work)
Matthew Wild <mwild1@gmail.com>
parents: 1080
diff changeset
101 elseif type(logging_config) == "string" and logging_config:match("^%*(.+)") == sink_type then
fb096ca4b296 loggingmanager: Support for specifying a single sink with *sinkname (*syslog should now work)
Matthew Wild <mwild1@gmail.com>
parents: 1080
diff changeset
102 -- Log all levels (debug+) to this sink
fb096ca4b296 loggingmanager: Support for specifying a single sink with *sinkname (*syslog should now work)
Matthew Wild <mwild1@gmail.com>
parents: 1080
diff changeset
103 add_rule({ levels = { min = "debug" }, to = sink_type });
1021
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
104 end
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
105 end
1016
73afe3e30e97 core.loggingmanager: A new manager (yay!) to manage log output
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
106
1021
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
107
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
108
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
109 --- Helper function to get a set of levels given a "criteria" table
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
110 function get_levels(criteria, set)
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
111 set = set or {};
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
112 if type(criteria) == "string" then
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
113 set[criteria] = true;
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
114 return set;
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
115 end
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
116 local min, max = criteria.min, criteria.max;
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
117 if min or max then
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
118 local in_range;
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
119 for _, level in ipairs(logging_levels) do
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
120 if min == level then
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
121 set[level] = true;
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
122 in_range = true;
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
123 elseif max == level then
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
124 set[level] = true;
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
125 return set;
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
126 elseif in_range then
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
127 set[level] = true;
2586
26ead5e16cd3 loggingmanager: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents: 2139
diff changeset
128 end
1021
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
129 end
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
130 end
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
131
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
132 for _, level in ipairs(criteria) do
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
133 set[level] = true;
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
134 end
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
135 return set;
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
136 end
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
137
3358
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
138 -- Initialize config, etc. --
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
139 function reload_logging()
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
140 local old_sink_types = {};
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
141
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
142 for name, sink_maker in pairs(log_sink_types) do
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
143 old_sink_types[name] = sink_maker;
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
144 log_sink_types[name] = nil;
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
145 end
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
146
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
147 logger.reset();
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
148
4123
0c9399a66b17 loggingmanager: Re-read 'debug' option on reload.
Waqas Hussain <waqas20@gmail.com>
parents: 4117
diff changeset
149 local debug_mode = config.get("*", "core", "debug");
0c9399a66b17 loggingmanager: Re-read 'debug' option on reload.
Waqas Hussain <waqas20@gmail.com>
parents: 4117
diff changeset
150
3358
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
151 default_logging = { { to = "console" , levels = { min = (debug_mode and "debug") or "info" } } };
3514
fdae08713c67 core.loggingmanager: Logging config simplification - allow [level] = filename and *sink to appear in the config table
Matthew Wild <mwild1@gmail.com>
parents: 3438
diff changeset
152 default_file_logging = {
3540
bc139431830b Monster whitespace commit (beware the whitespace monster).
Waqas Hussain <waqas20@gmail.com>
parents: 3514
diff changeset
153 { to = "file", levels = { min = (debug_mode and "debug") or "info" }, timestamps = true }
3514
fdae08713c67 core.loggingmanager: Logging config simplification - allow [level] = filename and *sink to appear in the config table
Matthew Wild <mwild1@gmail.com>
parents: 3438
diff changeset
154 };
3358
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
155 default_timestamp = "%b %d %H:%M:%S";
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
156
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
157 logging_config = config.get("*", "core", "log") or default_logging;
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
158
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
159
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
160 for name, sink_maker in pairs(old_sink_types) do
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
161 log_sink_types[name] = sink_maker;
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
162 end
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
163
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
164 prosody.events.fire_event("logging-reloaded");
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
165 end
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
166
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
167 reload_logging();
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
168 prosody.events.add_handler("config-reloaded", reload_logging);
b5a812cf698c loggingmanager: Add reload_logging() method, which gets called on any config reload, to reset util.logger and remove and re-add all sink types to perform a full reload of the logging system without a restart.
Matthew Wild <mwild1@gmail.com>
parents: 3045
diff changeset
169
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
170 --- Definition of built-in logging sinks ---
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
171
1080
b02290fd8a75 loggingmanager: Add a comment about 'nowhere' sink type
Matthew Wild <mwild1@gmail.com>
parents: 1078
diff changeset
172 -- Null sink, must enter log_sink_types *first*
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
173 function log_sink_types.nowhere()
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
174 return function () return false; end;
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
175 end
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
176
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
177 -- Column width for "source" (used by stdout and console)
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
178 local sourcewidth = 20;
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
179
4124
3761aa844d65 loggingmanager: Fix reading configuration of timestamps for console output.
Waqas Hussain <waqas20@gmail.com>
parents: 4123
diff changeset
180 function log_sink_types.stdout(config)
1078
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
181 local timestamps = config.timestamps;
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
182
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
183 if timestamps == true then
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
184 timestamps = default_timestamp; -- Default format
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
185 end
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
186
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
187 return function (name, level, message, ...)
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
188 sourcewidth = math_max(#name+2, sourcewidth);
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
189 local namelen = #name;
1078
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
190 if timestamps then
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
191 io_write(os_date(timestamps), " ");
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
192 end
2586
26ead5e16cd3 loggingmanager: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents: 2139
diff changeset
193 if ... then
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
194 io_write(name, rep(" ", sourcewidth-namelen), level, "\t", format(message, ...), "\n");
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
195 else
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
196 io_write(name, rep(" ", sourcewidth-namelen), level, "\t", message, "\n");
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
197 end
2586
26ead5e16cd3 loggingmanager: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents: 2139
diff changeset
198 end
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
199 end
1021
f9122efeaadd core.loggingmanager: Filled out most code, and cleaned up
Matthew Wild <mwild1@gmail.com>
parents: 1016
diff changeset
200
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
201 do
3750
e076e4bf70bf core.loggingmanager: Updated to use termcolours.getstyle instead of termcolours.getstring for console logging.
Waqas Hussain <waqas20@gmail.com>
parents: 3540
diff changeset
202 local do_pretty_printing = true;
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
203
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
204 local logstyles = {};
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
205 if do_pretty_printing then
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
206 logstyles["info"] = getstyle("bold");
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
207 logstyles["warn"] = getstyle("bold", "yellow");
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
208 logstyles["error"] = getstyle("bold", "red");
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
209 end
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
210 function log_sink_types.console(config)
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
211 -- Really if we don't want pretty colours then just use plain stdout
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
212 if not do_pretty_printing then
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
213 return log_sink_types.stdout(config);
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
214 end
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
215
1078
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
216 local timestamps = config.timestamps;
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
217
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
218 if timestamps == true then
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
219 timestamps = default_timestamp; -- Default format
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
220 end
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
221
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
222 return function (name, level, message, ...)
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
223 sourcewidth = math_max(#name+2, sourcewidth);
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
224 local namelen = #name;
1892
adc0c80413ee loggingmanager: Whitespace fix
Matthew Wild <mwild1@gmail.com>
parents: 1613
diff changeset
225
1078
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
226 if timestamps then
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
227 io_write(os_date(timestamps), " ");
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
228 end
3750
e076e4bf70bf core.loggingmanager: Updated to use termcolours.getstyle instead of termcolours.getstring for console logging.
Waqas Hussain <waqas20@gmail.com>
parents: 3540
diff changeset
229 io_write(name, rep(" ", sourcewidth-namelen));
e076e4bf70bf core.loggingmanager: Updated to use termcolours.getstyle instead of termcolours.getstring for console logging.
Waqas Hussain <waqas20@gmail.com>
parents: 3540
diff changeset
230 setstyle(logstyles[level]);
e076e4bf70bf core.loggingmanager: Updated to use termcolours.getstyle instead of termcolours.getstring for console logging.
Waqas Hussain <waqas20@gmail.com>
parents: 3540
diff changeset
231 io_write(level);
e076e4bf70bf core.loggingmanager: Updated to use termcolours.getstyle instead of termcolours.getstring for console logging.
Waqas Hussain <waqas20@gmail.com>
parents: 3540
diff changeset
232 setstyle();
2586
26ead5e16cd3 loggingmanager: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents: 2139
diff changeset
233 if ... then
3750
e076e4bf70bf core.loggingmanager: Updated to use termcolours.getstyle instead of termcolours.getstring for console logging.
Waqas Hussain <waqas20@gmail.com>
parents: 3540
diff changeset
234 io_write("\t", format(message, ...), "\n");
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
235 else
3750
e076e4bf70bf core.loggingmanager: Updated to use termcolours.getstyle instead of termcolours.getstring for console logging.
Waqas Hussain <waqas20@gmail.com>
parents: 3540
diff changeset
236 io_write("\t", message, "\n");
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
237 end
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
238 end
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
239 end
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
240 end
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
241
1117
360ec48ea780 loggingmanager: File log sinks react to reopen-log-files event
Matthew Wild <mwild1@gmail.com>
parents: 1101
diff changeset
242 local empty_function = function () end;
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
243 function log_sink_types.file(config)
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
244 local log = config.filename;
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
245 local logfile = io_open(log, "a+");
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
246 if not logfile then
1117
360ec48ea780 loggingmanager: File log sinks react to reopen-log-files event
Matthew Wild <mwild1@gmail.com>
parents: 1101
diff changeset
247 return empty_function;
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
248 end
1117
360ec48ea780 loggingmanager: File log sinks react to reopen-log-files event
Matthew Wild <mwild1@gmail.com>
parents: 1101
diff changeset
249 local write, flush = logfile.write, logfile.flush;
360ec48ea780 loggingmanager: File log sinks react to reopen-log-files event
Matthew Wild <mwild1@gmail.com>
parents: 1101
diff changeset
250
1078
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
251 local timestamps = config.timestamps;
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
252
1613
ebf0813a81f6 core.loggingmanager: Enable timestamps by default for file log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
253 if timestamps == nil or timestamps == true then
1078
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
254 timestamps = default_timestamp; -- Default format
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
255 end
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
256
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
257 return function (name, level, message, ...)
1078
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
258 if timestamps then
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
259 write(logfile, os_date(timestamps), " ");
24c9ee99d900 loggingmanager: Support prepending timestamps in file/console/stdout log sinks
Matthew Wild <mwild1@gmail.com>
parents: 1067
diff changeset
260 end
2586
26ead5e16cd3 loggingmanager: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents: 2139
diff changeset
261 if ... then
1031
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
262 write(logfile, name, "\t", level, "\t", format(message, ...), "\n");
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
263 else
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
264 write(logfile, name, "\t" , level, "\t", message, "\n");
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
265 end
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
266 flush(logfile);
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
267 end;
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
268 end
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
269
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
270 function register_sink_type(name, sink_maker)
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
271 local old_sink_maker = log_sink_types[name];
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
272 log_sink_types[name] = sink_maker;
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
273 return old_sink_maker;
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
274 end
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
275
ec013f93de81 core.loggingmanager: Refactoring, converted to a module. Now possible to register additional sink types (think syslog) from other modules
Matthew Wild <mwild1@gmail.com>
parents: 1024
diff changeset
276 return _M;