120 lines
5.3 KiB
Markdown
120 lines
5.3 KiB
Markdown
# Installing Asura Tournament Manager
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This is guide describes the process of installing Asura Tournament Manager on your own server. At the time of writing, you can reach our production server at [https://asura.feal.no/](https://asura.feal.no/).
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- [Installing Asura Tournament Manager](#installing-asura-tournament-manager)
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- [Before installing](#before-installing)
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- [Download the source](#download-the-source)
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- [Configure the client](#configure-the-client)
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- [Install dependencies](#install-dependencies)
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- [Configure environment variables](#configure-environment-variables)
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- [Build the client](#build-the-client)
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- [Configure the server](#configure-the-server)
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- [Install dependencies](#install-dependencies-1)
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- [Configure environment variables](#configure-environment-variables-1)
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- [Initialize the database](#initialize-the-database)
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- [Check the list of requirements](#check-the-list-of-requirements)
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- [Start the server](#start-the-server)
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## Before installing
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Before installing Asura Tournament Manager, you need the following:
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- A suitable server to host the software. There are many ways to deploy the server, for example
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- Cloud hosting provider
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- Virtual Machine
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- Dedicated server
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- A domain name to reach the server over the internet
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- A MySQL database to store persistent data
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- This can be either on the same server as the application, or on a separate database server
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- A Google account to sign in to the application
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- A Google API key for authenticating users
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- Acquiring this is both simple and free, and is described in the [Google API documentation](https://developers.google.com/identity/gsi/web/guides/get-google-api-clientid)
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- [Recommended] A reverse proxy. Software proxies like [Nginx](https://www.nginx.com/) will greatly improve the performance, reliability and security of the application.
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- The tournament manager does not handle SSL/HTTPS by itself
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- The server is susceptible to DoS attacks
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- Although the application logs requests to the console, they are not saved on disk
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- Setting up a reverse proxy is not required, but it is *strongly* recommended. Configuration is out of scope of this manual, but it can be found in the [Nginx documentation](https://nginx.org/en/docs/http/ngx_http_proxy_module.html)
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## Download the source
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Before you can run the tournament system, you must download the source code. At the time of writing, it is available on NTNU-IDI Gitlab.
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Download the entire repository to your machine:
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```bash
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git clone git@gitlab.stud.idi.ntnu.no:felixalb/dcst1008-2022-group1.git
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```
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## Configure the client
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The client is a web application that runs in the clients browser. After this step is finished, the entire build consists of a single html file, a few javascript files and some static assets.
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### Install dependencies
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```bash
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cd src/client
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npm install
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```
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This step fetches all the required libraries into the node_modules folder.
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### Configure environment variables
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```bash
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cp dotenv-template .env
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nano .env
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```
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Edit the `.env`-file containing a few simple settings for the client, using nano or any other editor. Only the two first lines have to be changed, and just requires the server URL.
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### Build the client
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```bash
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npm run build
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```
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This step will build the client, optimize it and package it into just a few files. The resulting files are placed in the `build` folder. You are now done with the client and everything else, like serving the build files, are handled by the server.
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## Configure the server
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The server is a node application that both serves the client files and handles the database and tournament logic. The installation process is similar to the client.
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### Install dependencies
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```bash
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cd src/server
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npm install
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```
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### Configure environment variables
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```bash
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cp dotenv-template .env
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nano .env
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```
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Edit the `.env`-file containing all the server options. This includes:
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- The server URL
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- The MySQL database credentials
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- The Google API credentials
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- A cookie secret. This can be any random string of text, as long as it's secret.
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- The remaining options should be left as default
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### Initialize the database
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To create the required tables, start with an empty database.
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This can be done with a mysql cli utility:
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```bash
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mysql -h mysql.stud.ntnu.no -u felixalb_sysut -p felixalb_asura < ./management/initDB.sql
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```
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Or by pasting the content of `src/server/management/initDB.sql` into another MySQL manager like PHPMyAdmin.
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After initializing the empty tables, you will have to insert your own email address. Insert email=youraddress and isManager=1 into the `users` table to register your user. All other users can be added in the graphical user interface.
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### Check the list of requirements
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Read the [list of preparations above](#before-installing) to see all the requirements.
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When you have configured everything, you are ready to start the server.
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## Start the server
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When all the steps above have been completed, you can start the server with:
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In `src/server`:
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```bash
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npm start
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```
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You should see a message like this:
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```
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> tournament-server@1.0.0 start
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> node index.js
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Listening on port 3000
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```
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Access logs, error messages and other useful messages will be printed to the screen. The database connection is handled automatically, and will reconnect if the connection is lost.
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The server can be stopped by pressing Ctrl+C, as nodejs will handle terminate the process cleanly, freeing its resources. |