pm2 rails nginx setup

build-server.sh

#!/bin/bash

###--- Basics ---###
sudo apt-get update
sudo apt-get install -y tree software-properties-common git-core openssl libssl-dev git vim curl zsh 

###--- Node ---###
curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash -

sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 2930ADAE8CAF5059EE73BB4B58712A2291FA4AD5
echo "deb http://repo.mongodb.org/apt/debian jessie/mongodb-org/3.6 main" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.6.list


###--- Elixir ---###
wget https://packages.erlang-solutions.com/erlang-solutions_1.0_all.deb && sudo dpkg -i erlang-solutions_1.0_all.deb

###--- Docker ---###
curl -fsSL https://download.docker.com/linux/debian/gpg | sudo apt-key add -
sudo apt-add-repository "deb [arch=amd64] https://download.docker.com/linux/$(. /etc/os-release; echo "$ID") $(lsb_release -cs) stable"
sudo apt-get update

###--- Main Installs ---###
sudo apt-get install mongodb-org python3-setuptools default-jre libreadline-dev inotify-tools esl-erlang elixir nodejs docker-ce build-essential apt-transport-https ca-certificates gnupg2 autoconf bison build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev libgdbm3 libgdbm-dev git-core libpq-dev postgresql postgresql-client -y

###--- zsh ---###
if [ ! -d ~/.oh-my-zsh ]; then
  sh -c "$(curl -fsSL https://raw.githubusercontent.com/cerico/dotfiles/master/zfiles/oh-my-zsh/scripted-install.sh)"
  exit
fi

###--- Rails & Ruby ---###
git clone https://github.com/rbenv/rbenv.git ~/.rbenv
git clone https://github.com/rbenv/ruby-build.git ~/.rbenv/plugins/ruby-build
export PATH="$HOME/.rbenv/bin:$PATH" && rbenv install 2.4.3
rbenv global 2.4.3
echo "gem: --no-document" > ~/.gemrc
~/.rbenv/shims/gem install bundler
~/.rbenv/shims/gem install rails

###--- Postgres ---###
sudo -u postgres createuser root -s
sudo su postgres -c "psql -c \"CREATE ROLE root SUPERUSER LOGIN PASSWORD 'root'\" "
sudo su postgres -c "createdb -E UTF8 -T template0 --locale=en_US.utf8 -O root root"


###--- Docker Compose ---###
sudo curl -L https://github.com/docker/compose/releases/download/1.17.1/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose


###--- Nginx ---###
gpg --keyserver keyserver.ubuntu.com --recv-keys 561F9B9CAC40B2F7
gpg --armor --export 561F9B9CAC40B2F7 | sudo apt-key add -
sudo sh -c 'echo deb https://oss-binaries.phusionpassenger.com/apt/passenger jessie main > /etc/apt/sources.list.d/passenger.list'
sudo apt-get update
sudo apt-get install -y nginx-extras passenger

npm install pm2 -g

cd /opt
wget https://dl.eff.org/certbot-auto
chmod a+x certbot-auto

cd /root
wget https://gist.githubusercontent.com/cerico/1d9ba5f18612ae3a1e27a6db75ddaad9/raw/81840effe34c42270e475f0084a05562cbcd30f2/create-sample-rails.sh
curl https://gist.githubusercontent.com/cerico/1d9ba5f18612ae3a1e27a6db75ddaad9/raw/efba4f61fdb615453629636cfb442c1eee6038a9/rails.conf > /etc/nginx/conf.d/hello-rails.conf

git clone https://github.com/cerico/dotfiles.git

if [ ~/dotfiles ]; then
  touch ~/dotfiles/zfiles/rfy
  touch ~/.zshrc.local
  ln -s ~/dotfiles/.zshrc ~/.zshrc
  ln -s ~/dotfiles/.zprofile ~/.zprofile
  ln -s ~/dotfiles/zfiles ~/zfiles
fi

create-sample-rails.sh

#!/bin/bash
rails new hello-rails --database=postgresql && cd hello-rails
bundle install
bundle exec rake db:create
bundle exec rake db:migrate
wget https://gist.githubusercontent.com/cerico/1d9ba5f18612ae3a1e27a6db75ddaad9/raw/5559fc1488145275454078324339432c1bf467a2/run.sh

rails.conf

server {
    if ($host = hello-rails.io37.cc) {
        return 301 https://$host$request_uri;
    } # managed by Certbot
    
    listen 80;
    server_name hello-rails.io37.cc;
    return 301 https://$host$request_uri;
}

server {
    listen 443 ssl;
    server_name hello-rails.io37.cc;

    location / {
        proxy_pass http://localhost:54000;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    }
}

run.sh

#!/bin/bash
pm2 start 'rails s -p 54000 -b 0.0.0.0' --name "$(basename `pwd`)"