Archived

Due to Cloud9 no longer maintained, I will write a new code-server-hub to replace this repo.

Cloud9 Hub

Simple hub page for Cloud9 SDK for multiuser.

Each user has one workspace, login with your linux account and password.

If you want add user, type sudo adduser in command line. Make sure you are a sudoer.

What is this

This is an nginx reverse proxy config which will try to authenticate user:password with linux pam module ,and try to execute command to spawn a cloud9 workspace by that user, and then proxy_pass to it.

All in one Script for Ubuntu 18.04

Warning: This script will reinstall your nginx and npm.

Warning: This script will upgrade your system by apt-get upgrade -y command.

Run this in terminal

sudo sh -c "$(wget -O- https://raw.githubusercontent.com/HuJK/Cloud9-hub/master/install.sh)"

And goto url : https://your_server_ip:8443

user	passwd
demo01	demo)!
demo02	demo)@
demo03	demo)#

Manual install

Preinstall (for Ubuntu. If you use different distro, please install equivalent package ):

echo "update phase"
apt-get update
apt-get upgrade -y
# In my distro(debian 10), It seems nginx and nginx-full are not compatible. I have to remove nginx than I can install nginx-full.
apt-get remove -y nginx
# The install script will detect npm exist or not on the system. If exist, it will not use itself's npm
# But in Ubuntu 19.04, npm from apt are not compatible with it. So I have to remove first, and install back later.
apt-get remove -y npm
apt-get autoremove -y
echo "install dependanse phase"
apt-get install -y nginx-full
apt-get install -y libnginx-mod-http-auth-pam
apt-get install -y lua5.2 lua5.2-doc liblua5.2-dev
apt-get install -y luajit
apt-get install -y libnginx-mod-http-lua
apt-get install -y tmux gdbserver gdb git python python3 build-essential wget libncurses-dev nodejs 
apt-get install -y python-pip python3-pip golang default-jdk coffeescript php-cli php-fpm ruby
apt-get install -y zsh fish tree ncdu aria2 p7zip-full python-dev python3-dev perl curl
#cockpit for user management
apt-get install -y -t bionic-backports cockpit cockpit-pcp # for ubuntu 18.04
apt-get install -y cockpit cockpit-pcp                     # for ubuntu 19.04

Preinstall (common):

curl https://install.meteor.com/ | sh
pip3 install setuptools
pip install  setuptools
pip3 install -U pexpect
pip3 install -U git+https://github.com/cmorisse/ikp3db.git#egg=ikp3db
pip install ikpdb

echo "create folder structure"
mkdir /etc/c9
mkdir /etc/c9/sock
mkdir /etc/c9/util

echo "download utils"
wget https://raw.githubusercontent.com/kikito/md5.lua/master/md5.lua -O /etc/c9/util/md5.lua
wget https://raw.githubusercontent.com/HuJK/Cloud9Hub/master/pip2su.py -O /etc/c9/util/pip2su.py
wget https://raw.githubusercontent.com/HuJK/Cloud9-hub/master/create_login.py -O /etc/c9/util/create_login.py

echo "install c9 sdk by offical installitaion script"
cd /etc/c9
HOME=/etc/c9
git clone https://github.com/c9/core sdk
cd sdk
./scripts/install-sdk.sh

echo "set permission"
chmod -R 755 /etc/c9/sdk
chmod -R 755 /etc/c9/.c9
chmod -R 755 /etc/c9/util
chmod -R 773 /etc/c9/sock
HOME=/root
# Install npm back
apt-get install -y npm

Install

echo "add nginx to shadow to make pam_module work"
usermod -aG shadow nginx
usermod -aG shadow www-data

echo "install Cloud9-hub to nginx config"
wget -O- https://raw.githubusercontent.com/HuJK/Cloud9Hub/master/c9io > /etc/nginx/sites-available/c9io
ln -s ../sites-available/c9io /etc/nginx/sites-enabled/c9io

echo "patch for login logout account and dashboard"
cd /etc/c9
wget -O- https://raw.githubusercontent.com/HuJK/Cloud9Hub/master/logout.patch | patch -p0
wget -O- https://raw.githubusercontent.com/HuJK/Cloud9Hub/master/standalone.patch | patch -p0
echo "patch for python3"
mkdir -p /etc/c9/.c9/runners/
wget https://raw.githubusercontent.com/HuJK/Cloud9-hub/master/Python%203.run -O "/etc/c9/.c9/runners/Python 3.run"

Postinstall.

Edit /etc/nginx/sites-enabled/c9io with vim, nano, or any other text editior with root. And follow following instructions.

1. Configure ssl certificates

use self-signed certificates:

echo "generate self signed cert"
apt-get install -y install openssl
mkdir /etc/c9/cert
chmod 600 /etc/c9/cert
cd /etc/c9/cert
openssl genrsa -out ssl.key 2048
openssl req -new -x509 -key ssl.key -out ssl.pem -days 3650 -subj /CN=localhost
cat ssl.pem ssl.key > /etc/cockpit/ws-certs.d/0-self-signed.cert

2. Use valid ssl certificates

Buy or get a free domain
Get a valid certificate from letsencrypt
put your ssl cert and key at following path

    ssl_certificate     /etc/c9/cert/ssl.pem;
    ssl_certificate_key /etc/c9/cert/ssl.key;

configure ssl key for cockpit

cat ssl.pem ssl.key > /etc/cockpit/ws-certs.d/0-self-signed.cert

3. Change port number(if you want)

Edit line 8~9

    listen 8443 ssl;
    listen [::]:8443 ssl;

from 8443 to other ports that you prefer.

Now, reload services with

echo "restart nginx and cockpit"
systemctl enable nginx
systemctl enable cockpit.socket
service nginx stop
service nginx start
service cockpit stop
service cockpit start