Dominions Discord Bot

A discord bot containing utilities for dominions 5+6

Thanks to https://github.com/culka/dom4status and http://www.cs.helsinki.fi/u/aitakang/dom3_serverformat_notes

Usage:

To run natively with Rust (the default option if you are just trying it out):

• Create a discord bot account by following https://github.com/reactiflux/discord-irc/wiki/Creating-a-discord-bot-&-getting-a-token . The instructions there give you a bot with no permissions (DM only).
• Put the bot token in a file in the resources folder called "token" (i.e. no file extension!). You can edit the place that it looks for the file in src/main.rs, ctrl+f for "resources/token".
• To get it to speak in channels, follow the instructions at https://discordapi.com/permissions.html
• Then run with "cargo run --release". You need to install Rust to do this: https://www.rust-lang.org/en-US/ .
• The bot should now show as online in your server and "dom-5-bot is connected!" should show in the console.

To run in docker:

• Follow the first 3 steps about setting up the bot
• Make a folder on the host called "resources" containing the token file as before. This is also where the db file will be created.
• Run the command: docker run -it -d --restart unless-stopped -v /home/dmcgill9071/dom-5-bot/resources:/usr/src/myapp/resources --log-opt max-size=10m --log-opt max-file=5 eu.gcr.io/dom-5-status/dom-5-status except replace /home/dmcgill9071/dom-5-bot/resources with the location of your resource folder.

Dominions 6:

The bot now supports dominions 6 games. Both via direct connect and also via the new html status page. All new games are assumed to be dominions 6. Old dominions 5 games are still supported via a new db column in the game_servers table, but there is currently no way to create a dom5 game until I (or a different contributor) adds in some kind of !add5 command.

Slash commands:

Note that this bot now supports discord's slash commands which look like:

To do this, you need to also put a file in the resources folder called "application" containing the discord application's ID. Note that currently only "guild" i.e. server commands are supported, and not "global" commands, which I think would allow their use in the bot's DMs. All commands using "!" work as before.

Anonymous mode:

If your game alias ends with "_anon" then the bot will refuse to show usernames in !details. Remember that you must register via DM!

Commands:

n.b. server alias is optional, defaults to channel name. <> means an argument, [] means optional

• !add <address:port> [<alias>] OR !add <url for status page.html> [<alias>]:
  • save the dom6 server address
• !alias <old alias> [<new alias>]
  • change the alias for a game server. Note, uses the discord channel name for the new alias
• !banish <user_id> [<alias>]:
  • kick a player from a game, as if they had used !unregister
• !list:
  • return a list of the saved server addresses and aliases
• !delete [<alias>]:
  • remove the server address from the list
• !details [<alias>]:
  • return a list of the nations and their statuses in the game
• !join/join-id/join-custom <nation> [<alias>]:
  • join a game. Can use the name (tries to ignore case, punctuation etc), the ID, or some "totally custom text" in quotes.
• !unregister [<alias>]:
  • unregister yourself in a game
• !turns:
  • show all of the games you're in and their turn status
• !notifications {true, false}:
  • enable/disable turn notifications for you. Enabled by default.
• !lobby {EA/MA/LA} <num_players> [<alias>]:
  • create a lobby with no server
• !lobbies:
  • list available lobbies
• !start <address:port> [<alias>] OR !start <url for status page.html> [<alias>]:
  • register a started server for a lobby game
• !describe "text" [<alias>]:
  • add a description to a lobby. Quotes required to avoid issues with spaces.
• !unstart [<alias>]:
  • turn a game back into a lobby, if you need to change address
• !help:
  • display this text

##TODO:

• more unit tests
• permissions for commands
• more embed responses
• db queries contain named arguments
• BUG: possibly crash happens when turns and details happen at the same time? https://i.imgur.com/FioCpvD.png
• dom 6 inspector? or just rip that out

##MAYBE:

• easier nation selection - acronyms, nicknames, fuzzy search, etc
• edit pinned post instead of new
• register channel for notifications
• have docker volume/cache the crate registry (speed up builds)
• bot create game channels
• bot post samogging/stalls/deaths/ais in the channel with the same name as the alias