.zshrc.sh

update-ssh-config() {
    rm ~/.ssh/config
    echo "### This file is generated! Please check ~/.ssh/clean_config" > ~/.ssh/config
    cat ~/.ssh/clean_config >> ~/.ssh/config
    echo "### KNIFE NODES ###" >> ~/.ssh/config
    knife search node "name:*" -a ec2.public_hostname | awk 'BEGIN {RS = "" ; FS = "\n" ; } { if (length(substr($1, 23, 1000)) != 0) {print "Host ", substr($2, 23, 1000) ;print "    User akemerling" ;print "    Hostname", substr($1, 23, 1000); print "" ;}}' | tail -n +1  >> ~/.ssh/config
}