generateKey() {

	touch sshKey

	touch sshKey.pub

	rm sshKey

	rm sshKey.pub

	ssh-keygen -t ed25519 -f ./sshKey -q -N "" -C ""

}

deployKey() {

	sshpass -p alarm ssh-copy-id -i ./sshKey.pub -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o PubkeyAuthentication=false alarm@$1

}

# If keys are present, we just need to deploy it and destroy the SSH Agent

# Otherwise, we genrate a key and then deploy it

# The key can be present on the remote host multiple times,

# -> not a big issue, just not clean, but it works

[ -e sshKey ] && [ -e sshKey.pub ] || generateKey

for remoteHost in "$@"

do

    echo "$remoteHost"

    deployKey "$remoteHost"

done

export SSH_AUTH_SOCK=/dev/null