Learn the unix command-line by using it in your browser.
- @blahah
- @jessicamizzi
- @gedankenstuecke
- @alexmorley <- responsible for this project still working 💜
You'll need node.js
# install and set up nvm and node
curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.29.0/install.sh | bash
source ~/.bashrc
# some dependencies don't work with node 1+, so stick with 0.12
nvm install 0.12
nvm use 0.12Once you've got node installed, grab this repo and let node install the dependencies:
git clone https://github.com/Blahah/command_line_bootcamp.git
cd command_line_bootcamp
npm installMake your changes (if any) and then deploy:
npm run deployInstructions for running on digitalocean:
Create a new instance of the Ubuntu+docker image.
then ssh in and...
# keep it running
tmux
# need some basics
apt-get update
apt-get install -y build-essential g++
# install and set up nvm and node
curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.29.0/install.sh | bash
source ~/.bashrc
# use node version 4.1
nvm install 4.1
nvm use 4.1
# major dependencies
npm install --global docker-browser-server
# setup docker
docker pull ubuntu
git clone https://github.com/Blahah/command_line_bootcamp.git
cd command_line_bootcamp
docker build -t "command_line_bootcamp" .
docker-browser-server command_line_bootcamp -p 8080* probably only relevant for maintainers or if you run a public version of this site somewhere else
If you want to run this on a public site with https enabled then you'll need to setup the websocket backend run run on ssl too (wss://).
-
set up a certificate for the address that points to the backend
-
set up nginx as an ssl terminator and install the new certificates
-
run docker-browser-server on a differnt port so it doesn't conflict with nginx (8000 here)
server {
listen 8080;
listen 8443 ssl;
server_name command-line-bootcamp-backend.alexmorley.me
# Cloudflare can generate al of these files for you.
ssl on;
ssl_certificate /etc/nginx/ssl/command-line-bootcamp-backend.alexmorley.me/server.pem;
ssl_certificate_key /etc/nginx/ssl/command-line-bootcamp-backend.alexmorley.me/server.key;
ssl_trusted_certificate /etc/nginx/ssl/command-line-bootcamp-backend.alexmorley.me/cloudflare_origin_rsa.pem;
location / {
proxy_pass http://127.0.0.1:8000;
proxy_http_version 1.1;
# Need these headers to upgrade http connection to websocket
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_set_header Host $host;
# These you might not need
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
}
}Sometimes people leave their browser windows open for a really long time. If you don't want to fund the docker container running for that time, you can clean up long-running containers:
docker stop $(docker ps | grep hours | cut -d ' ' -f1 | paste - - - - )
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