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1 --- |
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2 summary: JSON Log Sink |
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3 --- |
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4 |
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5 Conifiguration |
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6 ============== |
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7 |
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8 ``` {.lua} |
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9 log = { |
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10 -- your other log sinks |
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11 info = "/var/log/prosody/prosody.log" |
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12 -- add this: |
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13 { to = "json", filename = "/var/log/prosody/prosody.json" }; |
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14 } |
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15 ``` |
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16 |
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17 Format |
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18 ====== |
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19 |
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20 JSON log files consist of a series of `\n`-separated JSON objects, |
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21 suitable for mangling with tools like |
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22 [`jq`](https://stedolan.github.io/jq/). |
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23 |
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24 ``` {.json} |
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25 {"message":"Client connected","source":"c2s55f267f5b9d0","datetime":"2019-11-03T13:38:28Z","level":"info","args":[]} |
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26 {"message":"load_roster: asked for: %s","source":"rostermanager","datetime":"2019-11-03T13:38:28Z","level":"debug","args":["user@example.net"]} |
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27 ``` |
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28 |
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29 `datetime` |
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30 : [XEP-0082]-formatted timestamp. |
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31 |
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32 `source` |
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33 : Log source, usually a module or a connected session. |
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34 |
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35 `level` |
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36 : `debug`, `info`, `warn` or `error` |
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37 |
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38 `message` |
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39 : The log message in `printf` format. Combine with `args` to get the |
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40 final message. |
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41 |
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42 `args` |
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43 : Array of extra arguments, corresponding to `printf`-style `%s` |
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44 formatting in the `message`. |
