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libs.tools.resolve_identifier(): add option to filter out linklocal ips and only physical interfaces

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This commit is contained in:
Franzi 2023-09-09 15:37:37 +02:00
parent 6539923644
commit 2b51812118
Signed by: kunsi
GPG key ID: 12E3D2136B818350
3 changed files with 19 additions and 27 deletions
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14
libs/tools.py
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@ -5,7 +5,7 @@ from bundlewrap.utils.text import bold, red
from bundlewrap.utils.ui import io
def resolve_identifier(repo, identifier):
def resolve_identifier(repo, identifier, linklocal=False, only_physical=False):
"""
Try to resolve an identifier (group or node). Return a set of ip
addresses valid for this identifier.
@ -34,6 +34,15 @@ def resolve_identifier(repo, identifier):
found_ips = set()
for node in nodes:
for interface, config in node.metadata.get('interfaces', {}).items():
if only_physical and not (
interface.startswith('bond') or
interface.startswith('br') or
interface.startswith('en') or
interface.startswith('et') or
interface == 'default' # dummy nodes use these
):
continue
for ip in config.get('ips', set()):
if '/' in ip:
found_ips.add(ip_address(ip.split('/')[0]))
@ -54,6 +63,9 @@ def resolve_identifier(repo, identifier):
}
for ip in found_ips:
if ip.is_link_local and not linklocal:
continue
if isinstance(ip, IPv4Address):
ip_dict['ipv4'].add(ip)
else: