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HuskSync/docs/Dumping-UserData.md
William 105f65c93a v3.0: New modular, more compatible data format, new API, better UX (#160)
* Start work on v3

* More work on task scheduling

* Add comment to notification display slot

* Synchronise branches

* Use new HuskHomes-style task system

* Bump to 2.3

* Remove HuskSyncInitializationException.java

* Optimise database for MariaDB

* Update libraries, move some around

* Tweak command registration

* Remove dummyhusksync

* Fixup core synchronisation logic to use new task system

* Implement new event dispatch subsystem

* Remove last remaining future calls

* Remove `Event#fire()`

* Refactor startup process

* New command subsystem, more initialization improvements, locale fixes

* Update docs, tweak command perms

* Reduce task number during data setting

* add todo

* Start work on data format / serialization refactor

* More work on Bukkit impl

* More serialization work

* Fixes to serialization, data preview system

* Start legacy conversion skeleton

* Handle setting empty inventories

* Start on-the-fly legacy conversion work

* Add advancement conversion

* Rewrite advancement get / apply logic

* Start work on locked map persistence

* More map persistence work

* More work on map serialization

* Move around persistence logic

* Add testing suite

* Fix item synchronisation

* Finalize more reliable locked map persistence

* Remove deprecated method call

* remove sync feature enum

* Fix held item slot syncing

* Make data types modular and API-extensible

* Remove some excessive debugging, minor refactor

* Fixup date formatting, improve menu UIs

* Finish up legacy data converting

* Null safety in item stack serializaiton

* Fix relocation of nbtapi, update dumping docs

* Add v1/MPDB Migrators back in

* Fix pinning/unpinning data not working

* Consumer instead of Function for editing data

* Show file size in DataSnapshotOverview

* Fix getIdentifier always returning empty

* Re-add items and inventory GUI commands

* Improve config file, fixup data restoration

* Add min time between backups (more useful backups!)

* More work on backups

* Fixup backup rotation frequency

* Remove stdout debug print in `#getEventPriority`

* Improve sync complete locale logic, fix synchronization spelling

* Remove `static` on exception

* Use dedicated thread for Redis, properly unsubscribe

* Refactor `player` package -> `user`

* `PlayerDataHolder` -> `UserDataHolder`

* Make `StatisticsMap` public, but `@ApiStatus.Internal`

* Suppress unused warnings on `Data`

* Add option to disable Plan hook

* Decompress legacy data before converting

* Decompress bytes in fromBytes

* Check permission node before serving TAB suggestions

* Actually convert legacy item stack data

* Fix syntax errors

* Minor method refactor in items command

* Fixup case-sensitive parsing in HuskSync command

* Start API work

* More work on API, fix potion effects

* Fix cross-server, config formatting for auto-pinned issue

* Fix confusion with UserData command, update docs images

* Update commands docs

* More docs updating

* Fix sync feature enabled/disabled checking logic

* Fix `#isCustom()`

* Enable persistent_data syncing by default

* docs: update Sync-Features config snippet

* docs: correct typo in Sync Features

* More API work

* bukkit: slightly optimized schedulers

* More API work, various refactorings

* docs: Start new API docs

* bump dependencies

* Add some basic unit tests

* docs: Correct typos

* More docs work, annotate DB methods as `@Blocking`

* Encapsulate `RedisMessage`, minor optimisations

* api: Simplify `#getCurrentData`

* api: Simplify `editCurrentData`, using `ThrowingConsumers` for better error handling

* docs: More Data Snapshot API documenting

* docs: add TOC to Data Snapshot API page

* bukkit: Make data types extend BukkitData

* Move where custom data is stored, finish up Custom Data API docs

* Optimise imports

* Fix `data_manager_advancements_preview_remaining` locale

* Fix advancement and playtime previews

* Fix potion effect deserialization

* Make snapshot_backup_frequency default to 4, more error handling/logging

* docs: Add ToC to Custom Data API

* docs: Minor legacy API tweaks

* Remove some unneeded catch logic

* Suppress a few warnings

* Fix Effect constructor being supplied in wrong order
2023-09-20 14:02:26 +01:00

2.9 KiB

It's possible to dump user data snapshots to json objects as of HuskSync v2.1, either to a file or to a web paste service (mc.lo.gs). This can be performed through the /userdata dump command.

This can be useful in debugging synchronization problems or for manually inspecting data.

How-to guide

  1. Ensure you have the husksync.command.userdata.dump permission node. This is not set by default, even for operators.
  2. Use the /userdata list <user> command to view a list of user data entries for a user.
  3. Click on one of the user data entries for your chosen user. The data snapshot preview menu should appear, along with two new buttons at the bottom.

Data dumping buttons

Dumping to a file

After clicking the "File Dump..." button (equivalent to /userdata dump <user> <snapshot-id> file), a dump of this user data entry will be output in ~/plugins/HuskSync/dumps/.

The name of the generated .json file will match the following format: <username>_<timestamp>_<save-saveCause>_<short-uuid>.json

Example output file: William278_2022-10-12_21-46-37_disconnect_f7719f5c.json
{
  "id": "209a56fd-efd0-4354-8f7c-e09f6d0673d8",
  "pinned": false,
  "timestamp": "2023-09-15T17:27:08.6768038+01:00",
  "save_cause": "DISCONNECT",
  "minecraft_version": "1.20.1",
  "platform_type": "bukkit",
  "format_version": 4,
  "data": {
    "husksync:statistics": "{\"generic\":{\"minecraft:fly_one_cm\":26261,\"minecraft:jump\":23,\"minecraft:leave_game\":3,\"minecraft:play_one_minute\":1904,\"minecraft:sneak_time\":7,\"minecraft:sprint_one_cm\":1849,\"minecraft:time_since_death\":1904,\"minecraft:time_since_rest\":1904,\"minecraft:total_world_time\":1904,\"minecraft:walk_one_cm\":414},\"blocks\":{},\"items\":{},\"entities\":{}}",
    "husksync:experience": "{\"total_experience\":0,\"exp_level\":0,\"exp_progress\":0.0}",
    "husksync:game_mode": "{\"game_mode\":\"CREATIVE\",\"allow_flight\":true,\"is_flying\":true}",
    "husksync:advancements": "[{\"key\":\"minecraft:recipes/decorations/crafting_table\",\"completed_criteria\":{\"unlock_right_away\":1694795225426}},{\"key\":\"minecraft:adventure/adventuring_time\",\"completed_criteria\":{\"minecraft:old_growth_birch_forest\":1694795225478}}]",
    "husksync:inventory": "{held_item_slot:0,items:{size:41}}",
    "husksync:ender_chest": "{size:27}",
    "husksync:potion_effects": "[]",
    "husksync:hunger": "{\"food_level\":20,\"saturation\":5.0,\"exhaustion\":0.449}",
    "husksync:health": "{\"health\":20.0,\"max_health\":20.0,\"health_scale\":20.0}"
  }
}

Dumping to the web

The [Web Dump...] button (equivalent to /userdata dump <user> <snapshot-id> web) will dump user data snapshot json data to the https://mclo.gs service and provide you with a link to the uploaded file. Note that the web dumping service may not work if your user data snapshot exceeds 10MB in file size.