kolla/docker/nova/nova-ssh/extend_start.sh


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#!/bin/bash

SSH_HOST_KEY_TYPES=( "rsa" "ecdsa" "ed25519" )

for key_type in ${SSH_HOST_KEY_TYPES[@]}; do
    KEY_PATH=/etc/ssh/ssh_host_${key_type}_key
    if [[ ! -f "${KEY_PATH}" ]]; then
        ssh-keygen -q -t ${key_type} -f ${KEY_PATH} -N ""
    fi
done

mkdir -p /var/lib/nova/.ssh

if [[ $(stat -c %U:%G /var/lib/nova/.ssh) != "nova:nova" ]]; then
    chown nova: /var/lib/nova/.ssh
fi