def hostname_get():
"""Determines the hostname of the machine.
Returns:
A JSON string with three keys when successful and two otherwise:
success, error and hostname (if successful).
success: true if successful.
error: null if successful, str otherwise.
hostname: str if successful.
Example of success:
{
'success': true,
'error': null,
'hostname': 'tinypilot'
}
Example of error:
{
'success': false,
'error': 'Cannot determine hostname.'
}
"""
try:
return json_response.success2({'hostname': hostname.determine()})
except hostname.Error as e:
return json_response.error2(e), 500
def hostname_get():
"""Determines the hostname of the machine.
Returns:
On success, a JSON data structure with the following properties:
hostname: string.
Example:
{
"hostname": "tinypilot"
}
Returns an error object on failure.
"""
try:
return json_response.success({'hostname': hostname.determine()})
except hostname.Error as e:
return json_response.error(e), 500
def index_get():
return flask.render_template(
'index.html',
hostname=hostname.determine(),
custom_elements_files=find_files.custom_elements_files())
def _page_title_prefix():
if hostname.determine().lower() != _DEFAULT_HOSTNAME.lower():
return '%s - ' % hostname.determine()
return ''