def _create(self, name, stack_id, username=None, ssh_keys=None,
user_scripts=None, node_groups=None, connectors=None,
wait=False):
"""
CLI-only; cluster create command
"""
if ssh_keys is None:
ssh_keys = [DEFAULT_SSH_KEY]
try:
return self.create(name, stack_id, username, ssh_keys,
user_scripts, node_groups, connectors, wait)
except error.RequestError as exc:
if not (ssh_keys == [DEFAULT_SSH_KEY] and
'Cannot find requested ssh_keys' in str(exc)):
raise
six.print_('SSH key does not exist; creating...')
# Create the SSH key for the user and then attempt to create the
# cluster again
with open(expand('$HOME/.ssh/id_rsa.pub')) as f:
self._client.credentials.create_ssh_key(
DEFAULT_SSH_KEY,
f.read().strip())
return self.create(name, stack_id, username, ssh_keys,
user_scripts, node_groups, connectors, wait)
def _create_default_ssh_credential(self):
if not confirm('You have not uploaded any SSH key credentials; do '
'you want to upload {0} now?'.format(
DEFAULT_SSH_PUBKEY)):
sys.exit(1)
try:
with open(expand(DEFAULT_SSH_PUBKEY)) as f:
six.print_('SSH key does not exist; creating...')
self._client.credentials.create_ssh_key(
DEFAULT_SSH_KEY,
f.read().strip())
except IOError:
six.print_('No SSH keypair found; to generate a keypair, run '
'`ssh-keygen`')
sys.exit(1)
return DEFAULT_SSH_KEY
def _create_default_ssh_credential(self):
if not confirm(
'You have not uploaded any SSH key credentials; do '
'you want to upload {0} now?'.format(DEFAULT_SSH_PUBKEY)):
sys.exit(1)
try:
with open(expand(DEFAULT_SSH_PUBKEY)) as f:
six.print_('SSH key does not exist; creating...')
self._client.credentials.create_ssh_key(
DEFAULT_SSH_KEY,
f.read().strip())
except IOError:
six.print_('No SSH keypair found; to generate a keypair, run '
'`ssh-keygen`')
sys.exit(1)
return DEFAULT_SSH_KEY
