01-configuracao-ambiente.md

Comandos Iniciais

sudo apt-get update

sudo apt-get install git-core curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev python-software-properties libffi-dev

Instalação do RBENV e Ruby

cd
git clone https://github.com/rbenv/rbenv.git ~/.rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc
echo 'eval "$(rbenv init -)"' >> ~/.bashrc
exec $SHELL

git clone https://github.com/rbenv/ruby-build.git ~/.rbenv/plugins/ruby-build
echo 'export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"' >> ~/.bashrc
exec $SHELL

rbenv install 2.3.1
rbenv global 2.3.1
ruby -v

Instalação do Bundler

gem install bundler

rbenv rehash

Configuração do Git

git config --global color.ui true
git config --global user.name “SEU NOME AQUI“
git config --global user.email “[email protected]"
ssh-keygen -t rsa -b 4096 -C “[email protected]"

Copiando Chave SSH

cat ~/.ssh/id_rsa.pub

Copie e cole sua chave SSH nas suas configurações do Github e/ou Bitbucket

Teste a conexão com Github

ssh -T [email protected]

Instalando o NVM e Node.js

curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.31.2/install.sh | bash

Feche e abra o seu terminal. Execute o comando de instalação do node via NVM:

nvm install 4.4.7

Instalando o Rails

gem install rails -v 5.0.0.rc3

Instalando Postgres

sudo sh -c "echo 'deb http://apt.postgresql.org/pub/repos/apt/ xenial-pgdg main' > /etc/apt/sources.list.d/pgdg.list"
wget --quiet -O - http://apt.postgresql.org/pub/repos/apt/ACCC4CF8.asc | sudo apt-key add -
sudo apt-get update
sudo apt-get install postgresql-common
sudo apt-get install postgresql-9.5 libpq-dev

Criar Usuario Postgres

sudo -u postgres createuser chris -s

Testando Rails

rails new app

cd app

bundle exec rails db:migrate

bundle exec rails s

Fonte: GoRails - Setup Rails