vagrant_created.sh

#/bin/bash
set -o errexit

# Find whether the Vagrant machine was already created or not.
# It parses that kind of output:
#
# 1438619288,default,provider-name,vmware_fusion
# 1438619288,default,state,not_created
# 1438619288,default,state-human-short,not created

found=0

# Poor guy CSV parsing
while IFS=, read _ _ key value; do
    if [ "$key" = "state" ]; then
        found=1
        if [ "$value" == "not_created" ]; then
            printf "no"
        else
            printf "yes"
        fi
        exit 0
    fi
done <<< "$(vagrant status --machine-readable)"

if [ "$found" -eq "0" ]; then
    echo "Invalid output received from Vagrant"
    exit 1
fi