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@$1}# If keys are present, we just need to deploy it and destroy the SSH Agent# Otherwise, we genrate a key and then deploy it# The key can be present on the remote host multiple times,# -> not a big issue, just not clean, but it works[ -e sshKey ]&&[ -e sshKey.pub ]|| generateKey
for remoteHost in "$@"doecho"$remoteHost" deployKey "$remoteHost"doneexportSSH_AUTH_SOCK=/dev/null