Ubuntu 12.04 setup (rbenv, janus, postgres)

gistfile1.md

Basic pre-requisites

• Some utilities:

sudo apt-get install vim tmux git

• Copy/paste from the command line:

sudo apt-get install xclip
echo "alias clipboard='xclip -sel clip'" >> ~/.bashrc

rbenv

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

ruby-build

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

latest ruby (1.9.3-p194)

• Install the pre-requisites:

sudo apt-get install zlib1g-dev build-essential libssl-dev libreadline-dev

• Install the interpreter:

rbenv install 1.9.3-p194
rbenv global 1.9.3-p194
ruby -v

• Don't require rdoc and ri when installing gems:

echo "gem: --no-ri --no-rdoc" > ~/.gemrc

• Install the latest rails (3.2.3):

gem i bundler rails

janus (vim)

sudo apt-get install curl
curl -Lo- http://bit.ly/janus-bootstrap | bash

Github configuration

git config --global user.name "Maurizio De Magnis"
git config --global user.email "maurizio.demagnis@gmail.com"
ssh-keygen -t rsa -C "maurizio.demagnis@gmail.com"

cat ~/.ssh/id_rsa.pub | clipboard

• Add it to your GitHub ssh account page

• Test if it works:

ssh -T git@github.com

System dependencies for peculiar gems

• nokogiri: libxml2-dev libxslt1-dev
• pg: postgresql libpq-dev
• rails related: nodejs
• mysql: mysql-server mysql-client libmysqlclient-dev
• sqlite3: sqlite3 libsqlite3-dev

Postgres setup

sudo -u postgres createuser --superuser olistik
sudo -u postgres psql postgres
postgres=# \password olistik

createdb application_development

bundle exec rails dbconsole
# pass

Shared folder setup (virtualbox)

cd
pwd # /home/olistik
mkdir projects
id # uid=1000,gid=1000,...
sudo echo "projects /home/olistik/projects vboxsf uid=1000,gid=1000,rw 0 0" >> /etc/fstab
sudo mount projects