Cyberia

Salamandra a Discord Bot made with DSharpPlus and Amphibian a Website made with ASP.NET Core and htmx for the MMORPG Dofus Retro.

Salamandra : https://discord.com/application-directory/687745374294638594
Amphibian : https://amphibian.fr
Discord : https://discord.gg/gfsPNqGXdD

Setup

Note

This procedure is tailored to my specific use case. Feel free to setup the application in any way that suits you.

Prerequisites

Ensure you have the following prerequisites:

• An x64 or x86 processor architecture, Flare does not support ARM.
• .NET: Install .NET
• Cyberia.Cdn: Follow the Cyberia.Cdn setup
• Caddy: Install Caddy

Installation Steps

Important

From this point forward, I will assume that all steps from the Cyberia.Cdn setup have been completed.

1. Build the project:
   You have two options for building the project: manually from the server or by setting up the publish action in your fork.

   • Manual Build:

     git clone [email protected]:Lounek09/Cyberia.git
     cd Cyberia
     dotnet build Cyberia/Cyberia.csproj -c Release -o output
     mv output /var/www/cyberia/App
     chmod -R 755 /var/www/cyberia/App/flare

   • Setup the publish action in your fork:
     You will need to configure four secrets in your GitHub repository settings.

     • SSH_HOST - The IP of your server
     • SSH_KEY - Your private SSH key configured in the user authorized_keys
     • SSH_PORT - The port of your SSH
     • SSH_USER - The user it will connect to

     After configuring these secrets, you can manually trigger the publish action by following GitHub's guide on manually running a workflow.

2. Configure Caddy:
   Edit the Caddy configuration file located at /etc/caddy/Caddyfile to include the following block. Replace your-domain.com with your actual domain:

   your-domain.com {
     import common
   
     reverse_proxy :5009
     encode gzip
   }

   For more information, see the Caddiyfile documentation.

3. Restart Caddy:
   Restart the Caddy service to apply the new configuration¹:

   sudo systemctl restart caddy

4. Create a systemd service:
   To launch the app in the background, a systemd service is a good approach. Go to /etc/systemd/system and create a new file called cyberia.service with this content. Replace salamandra with your user:

   [Unit]
   Description=Cyberia Service
   After=network.target
   
   [Service]
   Type=simple
   User=salamandra
   WorkingDirectory=/var/www/cyberia/App
   ExecStart=dotnet Cyberia.dll
   ExecStop=/bin/bash -c 'ps aux | grep Cyberia.dll | grep -v grep | awk \'{print $2}\' | xargs kill -9'
   Restart=on-failure
   RestartSec=10
   
   [Install]
   WantedBy=multi-user.target

   For more information, see the systemd.service documentation.

5. Reload the systemd manager configuration:
   Reload the systemd manager configuration to apply the new service:

   sudo systemctl daemon-reload

6. Configure the app:
   Inside the App directory, you will need to rename the appsettings.sample.json to appsettings.json and fill in the required configuration. See Configuration for more detail about each variable.

7. Launch the App:
   Start the service:

   sudo systemctl start cyberia

8. First-time Launch:
   If this is your first time launching the application, you need to generate the JSON data used by the API. You can either wait for the automatic Lang check to occur or manually trigger it using the /langs check command in Discord. After the check is complete, use the /langs parse command to parse the data to JSON. Finally, either restart the application or use the /reload command to hot reload the data.

Configuration

Below are the detailed descriptions of each variable of the configuration of the App :

Main Configuration

Variable	Description	Type
EnableSalamandra	Launch the Discord bot at startup	Boolean
EnableAmphibian	Launch the website at startup	Boolean
EnableCheckCytrus	Activate the automatic check of Cytrus	Boolean
CheckCytrusInterval	Interval between each Cytrus check	Timespan
EnableCheckLang	Activate the automatic check of the Official Lang	Boolean
CheckLangInterval	Interval between each Official Lang check	Timespan
EnableCheckBetaLang	Activate the automatic check of the Beta Lang	Boolean
CheckBetaLangInterval	Interval between each Beta Lang check	Timespan
EnableCheckTemporisLang	Activate the automatic check of the Temporis Lang	Boolean
CheckTemporisLangInterval	Interval between each Temporis Lang check	Timespan
ApiConfig	The configuration related to the API	ApiConfig
BotConfig	The configuration related to the bot	BotConfig
WebConfig	The configuration related to the website	WebConfig

API Configuration

Variable	Description	Type
CdnUrl	The URL of the CDN	String
Type	The type of lang loaded at startup	LangType
DiscordInviteUrl	The invitation URL of the support Discord guild	String
GitRepositoryUrl	The URL of the repository	String

Bot Configuration

Variable	Description	Type
Token	The Discord bot token	String
EmbedColor	The color of the embed (e.g. #CD853F)	String
AdminGuildId	The guild ID where the admin commands will be registered	UInt64
BotInviteUrl	The invitation URL of the bot	String
LogChannelId	The channel where logs from certain events (e.g. guild added/removed) will be sent	UInt64
ErrorChannelId	The channel ID where errors related to command execution will be sent	UInt64
LangForumChannelId	The forum channel ID where the automatic lang diff will be sent	UInt64
CytrusChannelId	The channel ID where the Cytrus diff will be sent	UInt64
CytrusManifestChannelId	The channel ID where the game manifest diff from Cytrus will be sent	UInt64

Web Configuration

Variable	Description	Type
Environment	The environment of the website (Production or Development)	String
Urls	The URLs the host will listen on	String[]

Support

If you encounter any issues or have questions, please:

• Open an issue on GitHub.
• Join my Discord server for real-time support.

License

Copyright (C) 2020-2024 Lounek

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License along with this program. If not, see https://www.gnu.org/licenses/.

The full text of the license can be found in the LICENSE file.

--

This project uses Flare for SWF decompilation. Please note that Flare is governed by its own licensing terms, which are separate and distinct from the licensing terms of this project under the AGPL-3.0. For the specific terms and conditions of Flare’s license, please refer to the LICENSE file included in this distribution or visit the official website of Flare.

Important: Flare is provided for use under specific terms that do not allow commercial use without prior permission. Users are responsible for adhering to these terms and should not assume that the commercial permissions granted under the AGPL-3.0 extend to the use of Flare.

--

Parts of this project incorporate code derived from the Lucene.Net project. Such code is provided under the Apache License, Version 2.0. You can find a copy of this license at Apache License 2.0. The files containing these materials are identified in the source code along with the original licensing information from the Lucene.Net project.

Important: This licensing does not affect the usability of this software under the AGPL-3.0 for general purposes, but users must comply with the terms of the Apache License, Version 2.0, where applicable.

--

For any inquiries or further information, please contact [email protected].

Footnotes

1. If the service fails to start due to missing permissions, it's likely because Caddy creates certain directories without the correct permissions. Try the following command after each restart until it works: sudo chmod -R 755 /var/lib/caddy/.local ↩