gistfile1.sh

#!/usr/bin/env bash
# call like this on the target server:
# NODENAME='foo' CHEF_ENV='production' RUNLIST='["role[foo]","recipe[bar]"]' CHEFREPO='git@example.com:repo.git' bash <( curl -L https://raw.github.com/gist/1026628 )
# You will need to ensure that the ssh key is already set up on the server.
 
set -e

export WWW_DIR="/var/www"
export CHEF_DIR="/var/www/html"
sudo rm -rf $CHEF_DIR
mkdir -p "$CHEF_DIR"
 
echo "-- Installing Packages"
 
yes | sudo apt-get install ruby ruby-dev libopenssl-ruby rdoc ri irb build-essential wget ssl-cert git-core
 
echo "-- Installing RubyGems"
 
if [[ ! (`command -v gem`) ]]; then
  cd /tmp
  wget -c http://production.cf.rubygems.org/rubygems/rubygems-2.0.3.tgz
  tar zxf rubygems-2.0.3.tgz
  cd rubygems-2.0.3
  sudo ruby setup.rb --no-format-executable
fi
 
echo "-- Installing Chef gem"

#sudo gem install chef ohai --no-ri --no-rdoc
wget -O- https://opscode.com/chef/install.sh | sudo bash
 
#mkdir -p "$WWW_DIR/.chef"
#cat <<EOF > $WWW_DIR/.chef/knife.rb
#log_level                :debug
#log_location             STDOUT
#node_name                '$NODENAME'
#cookbook_path [ '$CHEF_DIR/cookbooks' ]
#cookbook_copyright "Cheftest Inc."
#EOF
 
echo "-- Cloning repository"
 
cd $CHEF_DIR
#mkdir -p "$CHEF_DIR/config"
sudo chown -R www-data:www-data .
sudo -Hu www-data git clone $CHEFREPO .
sudo -Hu www-data git submodule update --init --recursive

echo "-- Setting up chef config"

#cat <<EOF > $CHEF_DIR/config/solo.rb
#log_level                :debug
#data_bag_path "$CHEF_DIR/data_bags"
#file_cache_path "$CHEF_DIR"
#cookbook_path "$CHEF_DIR/cookbooks"
#role_path "$CHEF_DIR/roles"
#json_attribs "$CHEF_DIR/config/default.json"
#EOF
 
#cat <<EOF > $CHEF_DIR/config/default.json
#{ "chef_environment":"$CHEF_ENV","run_list": $RUNLIST }
#EOF
 
printf "
=== Run the following ===
sudo chef-solo -c chef/config/solo.rb
"