def test_get_ssh_folder(self):
try:
fileoperations.get_ssh_folder()
except OSError as ex:
# If access is denied assume we are running on a limited environment
if ex.errno == 13:
pass
def _get_ssh_file(keypair_name):
key_file = fileoperations.get_ssh_folder() + keypair_name
if not os.path.exists(key_file):
if os.path.exists(key_file + '.pem'):
key_file += '.pem'
else:
raise NotFoundError(strings['ssh.filenotfound'].replace(
'{key-name}', keypair_name))
return key_file
def _get_public_ssh_key(keypair_name):
key_file = fileoperations.get_ssh_folder() + keypair_name
if os.path.exists(key_file):
file_name = key_file
elif os.path.exists(key_file + '.pem'):
file_name = key_file + '.pem'
else:
raise NotSupportedError(strings['ssh.filenotfound'].replace(
'{key-name}', keypair_name))
try:
stdout, stderr, returncode = exec_cmd(
['ssh-keygen', '-y', '-f', file_name])
if returncode != 0:
raise CommandError('An error occurred while trying '
'to get ssh public key')
key_material = stdout
return key_material
except OSError:
raise CommandError(strings['ssh.notpresent'])
def _generate_and_upload_keypair(keys):
io.echo()
io.echo(prompts['keypair.nameprompt'])
unique = utils.get_unique_name('aws-eb', keys)
keyname = io.prompt('Default is ' + unique, default=unique)
file_name = fileoperations.get_ssh_folder() + keyname
try:
exitcode = subprocess.call(
['ssh-keygen', '-f', file_name, '-C', keyname])
except OSError:
raise CommandError(strings['ssh.notpresent'])
if exitcode == 0 or exitcode == 1:
commonops.upload_keypair_if_needed(keyname)
return keyname
else:
LOG.debug('ssh-keygen returned exitcode: ' + str(exitcode) +
' with filename: ' + file_name)
raise CommandError('An error occurred while running ssh-keygen.')