ctfrepo

A repository of CTF challenges

Setup

The only setup required is to run Composer and install the required packages:

composer install

Running

You can either run the application through the PHP command line web server:

cd public
php -S localhost:8080

or you can set up your favorite web server and use the public/ directory as the document root.

Setting up services

1. Create a .env file in the base directory that looks like this:

DO_TOKEN=[your Digital Ocean token]

Deploying to Digital Ocean

To name the droplet "blog" with the current Dockerfile and docker-compose.yml

1. to set the Digital Ocean token: export DO_TOKEN="...."
2. To create the droplet: docker-machine create --driver=digitalocean --digitalocean-access-token=$DO_TOKEN --digitalocean-size=1gb [name]
3. to get the command to switch to the machine: docker-machine env [name]
4. to switch to the machine: eval $(docker-machine env [name])
5. To build the remote machine according to the configs: docker-compose up -d --build

To "ssh" into a container

1. Connect to the machine: docker-machine ssh blog
2. Get the current containers: docker ps
3. Use this command to "ssh" into the container: docker exec -it <mycontainer> bash

For example, if the container name is ctfrepodocker_web_1 you would use: docker exec -it ctfrepodocker_web_1 bash