FM / helpers

/snap/core24/1643/usr/lib/python3/dist-packages/cloudinit/sources/helpers/

/snap/core24/1643/usr/lib/python3/dist-packages/cloudinit/sources/helpers

Name	Size	Mode	Actions
vmware/	-	0755	rm
__pycache__/	-	0755	rm
akamai.py	1480	0644	edit dl rm
aliyun.py	7348	0644	edit dl rm
azure.py	41673	0644	edit dl rm
cloudsigma.py	2951	0644	edit dl rm
digitalocean.py	6911	0644	edit dl rm
ec2.py	8781	0644	edit dl rm
hetzner.py	1271	0644	edit dl rm
netlink.py	11931	0644	edit dl rm
openstack.py	28115	0644	edit dl rm
upcloud.py	6634	0644	edit dl rm
vultr.py	8140	0644	edit dl rm
__init__.py	0	0644	edit dl rm

Edit: /snap/core24/1643/usr/lib/python3/dist-packages/cloudinit/sources/helpers/hetzner.py (1271B)

# Author: Jonas Keidel <jonas.keidel@hetzner.com>
# Author: Markus Schade <markus.schade@hetzner.com>
#
# This file is part of cloud-init. See LICENSE file for license information.

from typing import Optional, Tuple

from cloudinit import net, url_helper

def _skip_retry_on_empty_response(cause: url_helper.UrlError) -> bool:
    return cause.code != 204

def get_metadata(
    urls,
    max_wait=120,
    timeout=2,
    sleep_time=2,
) -> Tuple[Optional[str], bytes]:
    try:
        url, contents = url_helper.wait_for_url(
            urls=urls,
            max_wait=max_wait,
            timeout=timeout,
            sleep_time=sleep_time,
            # It is ok for userdata to not exist (that's why we are stopping if
            # HTTP code is 204) and just in that case returning an empty
            # string.
            exception_cb=_skip_retry_on_empty_response,
        )
        if not url:
            raise RuntimeError("No data received from urls: '%s':" % urls)
        return url, contents
    except url_helper.UrlError as e:
        if e.code == 204:
            return e.url, b""
        raise

def get_interface_name_from_mac(mac: str) -> Optional[str]:
    mac_to_iface = net.get_interfaces_by_mac()
    return mac_to_iface.get(mac.lower())

# Author: Jonas Keidel # Author: Markus Schade # # This file is part of cloud-init. See LICENSE file for license information. from typing import Optional, Tuple from cloudinit import net, url_helper def _skip_retry_on_empty_response(cause: url_helper.UrlError) -> bool: return cause.code != 204 def get_metadata( urls, max_wait=120, timeout=2, sleep_time=2, ) -> Tuple[Optional[str], bytes]: try: url, contents = url_helper.wait_for_url( urls=urls, max_wait=max_wait, timeout=timeout, sleep_time=sleep_time, # It is ok for userdata to not exist (that's why we are stopping if # HTTP code is 204) and just in that case returning an empty # string. exception_cb=_skip_retry_on_empty_response, ) if not url: raise RuntimeError("No data received from urls: '%s':" % urls) return url, contents except url_helper.UrlError as e: if e.code == 204: return e.url, b"" raise def get_interface_name_from_mac(mac: str) -> Optional[str]: mac_to_iface = net.get_interfaces_by_mac() return mac_to_iface.get(mac.lower())