update-machine-configs.sh

#!/bin/bash

if [[ "$(which jq)" == "" ]]; then
    echo Please install jq \(i.e. brew install jq \)...
    echo jq is used to parse configs.
    exit 1
fi

function repoint-config {
    MACHINE_CONFIG=$1
    NEW_STORE=${2:-$PWD}
    OLD_STORE=$(jq -r '.HostOptions.AuthOptions.StorePath' < $MACHINE_CONFIG)
    echo Updating $MACHINE_CONFIG
    echo Moving $OLD_STORE to $NEW_STORE
    sed -i '' "s^$OLD_STORE^$NEW_STORE^g" $MACHINE_CONFIG
}

function repoint-configs {
    MACHINE_STORAGE_PATH=${MACHINE_STORAGE_PATH:-$PWD}
    for config in $MACHINE_STORAGE_PATH/machines/*/config.json ; do
        repoint-config $config $MACHINE_STORAGE_PATH
    done
}

repoint-configs