prosody-modules
e43a82ddde12
mod_log_json/README.markdown

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

Software / code / prosody-modules

Annotate

mod_log_json/README.markdown @ 3745:e43a82ddde12

mod_log_json/README: Add a sentence about the first example
author Kim Alvefur <zash@zash.se>
date Wed, 13 Nov 2019 17:51:08 +0100
parent 3736:3784bbcbb8ff
child 3746:bc865568ff02
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3735
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 ---
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2 summary: JSON Log Sink
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3 ---
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5 Conifiguration
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 ==============
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7
3745
e43a82ddde12 mod_log_json/README: Add a sentence about the first example
Kim Alvefur <zash@zash.se>
parents: 3736
diff changeset
8 Here we log to `/var/log/prosody/prosody.json`:
e43a82ddde12 mod_log_json/README: Add a sentence about the first example
Kim Alvefur <zash@zash.se>
parents: 3736
diff changeset
9
3735
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10 ``` {.lua}
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11 log = {
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12 -- your other log sinks
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 info = "/var/log/prosody/prosody.log"
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
14 -- add this:
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15 { to = "json", filename = "/var/log/prosody/prosody.json" };
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16 }
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 ```
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19 Format
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 ======
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 JSON log files consist of a series of `\n`-separated JSON objects,
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23 suitable for mangling with tools like
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24 [`jq`](https://stedolan.github.io/jq/).
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
25
3736
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
26 Example (with whitespace and indentation for readability):
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
27
3735
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
28 ``` {.json}
3736
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
29 {
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
30 "args" : [],
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
31 "datetime" : "2019-11-03T13:38:28Z",
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
32 "level" : "info",
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
33 "message" : "Client connected",
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
34 "source" : "c2s55f267f5b9d0"
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
35 }
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
36 {
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
37 "args" : [
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
38 "user@example.net"
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
39 ],
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
40 "datetime" : "2019-11-03T13:38:28Z",
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
41 "level" : "debug",
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
42 "message" : "load_roster: asked for: %s",
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
43 "source" : "rostermanager"
3784bbcbb8ff mod_log_json: Prettify JSON for readability
Kim Alvefur <zash@zash.se>
parents: 3735
diff changeset
44 }
3735
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
45 ```
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
46
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
47 `datetime`
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
48 : [XEP-0082]-formatted timestamp.
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
49
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
50 `source`
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
51 : Log source, usually a module or a connected session.
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
52
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
53 `level`
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
54 : `debug`, `info`, `warn` or `error`
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
55
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
56 `message`
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
57 : The log message in `printf` format. Combine with `args` to get the
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
58 final message.
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
59
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
60 `args`
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
61 : Array of extra arguments, corresponding to `printf`-style `%s`
06b640473cda mod_log_json: Add a README
Kim Alvefur <zash@zash.se>
parents:
diff changeset
62 formatting in the `message`.