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Ruby on Rails + rbenv + sqlite3 + mysql + postgresql on Mac
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# install Command Line Tools for Xcode (*** if not yet!) | |
#Install Homebrew | |
$ ruby <(curl -fsSkL raw.github.com/mxcl/homebrew/go) | |
# Add Homebrews binary path to the front of the $PATH | |
$ echo "export PATH=/usr/local/sbin:$PATH" >> ~/.bash_profile | |
$ source ~/.bash_profile | |
# checar instalação do homebrew e possíveis pendências: | |
$ brew doctor | |
# atualizar homebrew | |
$ brew update | |
# It allows us to install different versions of Ruby and specify which version to use on a per project basis. | |
$ brew install rbenv ruby-build | |
$ echo 'eval "$(rbenv init -)"' >> ~/.bash_profile | |
$ source ~/.bash_profile | |
# install the latest stable of Ruby | |
$ rbenv install 1.9.3-p392 | |
$ rbenv rehash | |
# set this version as the one to use globally | |
$ rbenv global 1.9.3-p392 | |
# to ensure we have the correct version of Ruby loaded in our terminal window, it overrides both project-specific and global version | |
$ rbenv shell 1.9.3-p392 | |
$ gem install bundler | |
$ rbenv rehash | |
# Skip rdoc generation (*** if not yet!) | |
echo 'gem: --no-rdoc --no-ri' >> ~/.gemrc | |
# handy to have installed since Rails defaults to using it with new projects | |
$ brew install sqlite3 | |
# install rails | |
$ gem install rails | |
$ rbenv rehash | |
# mysql install mysql | |
$ brew install mysql | |
# Install PostgreSQL | |
$ brew install postgresql | |
# as first time install, initialize files and vars | |
$ initdb /usr/local/var/postgres -E utf8 | |
# install an alias for postgresql as just pg (to use "{pg start|stop|restart}" | |
$ echo "alias pg='pg_ctl -D /usr/local/var/postgres -l /usr/local/var/postgres/server.log'" >> ~/.bash_profile | |
$ . ~/.bash_profile | |
# if this is your first install, create a database with: | |
$ initdb /usr/local/var/postgres -E utf8 | |
# update git for paranoia safe! | |
brew install git |
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