start.sh

#!/bin/bash

# Check if a package is installed
function is_installed {
  local result_=1
  type $1 >/dev/null 2>&1 || { local result_=0; }
  echo "$result_"
}

echo "Configuring your dev environment..!"
echo "You'll be prompted for the sudo password now, please enter.."

# Install X-code, if not
xcode_dir=$(/usr/bin/xcode-select -print-path 2>/dev/null)

if ! [ -d "$xcode_dir" ]; then
    echo "Command Line Tools is missing. Attempting to install.."
    xcode-select --install > /dev/null 2>&1
    # Wait for xcode to install
    echo -n "Waiting for Commandline tools to install."
    while true
    do
        if xcode-select --install 2>&1 | grep installed; then
            echo "Command Line Tools is installed successfully"
            break
        fi
        echo -n "."
        sleep 1s
    done
fi

# Install pip
if [[ $(is_installed pip) -eq 0 ]]; then
    echo "Installing PIP"
    sudo easy_install pip
fi

# Install ansible
if [[ $(is_installed ansible) -eq 0 ]]; then
    echo "Installing Ansible"
    sudo pip install ansible
fi

# check is cl-args exists.
ansible_add_tags=""
if [[ $# -ne 0 ]]
    then
        ansible_add_tags="--tags $1"
fi

# Run playbook
# ansible-playbook ./playbook.yml -i ./hosts $ansible_add_tags --ask-become-pass 
if [ "$TRAVIS" = true ] ; then
    ansible-playbook ./playbook.yml -i ./hosts $ansible_add_tags
else
    ansible-playbook ./playbook.yml -i ./hosts $ansible_add_tags --ask-become-pass 
fi

# Done
echo "All done.." | cowsay -f cheese | lolcat