Sync charmhelpers

Refresh charmhelpers with the latest Flamingo/Gazpacho version
metadata.

Change-Id: I2c847ff21b82702d932362191d92318cced8aba8
Signed-off-by: Myles Penner <myles.penner@canonical.com>

charmhelpers/contrib/network/ip.py

@@ -469,9 +469,21 @@ def ns_query(address):
         return None
 
     try:
-        answers = dns.resolver.query(address, rtype)
+        resolv = dns.resolver.Resolver()
+        # The dnspython library sets a default DNS query lifetime of 5.0 seconds,
+        # as defined in BaseResolver.reset() (see https://github.com/rthalley/
+        # dnspython/blob/7ed1648b/dns/resolver.py#L709, commit 7ed1648b).
+        resolv.lifetime = config('dns-query-timeout') or 5.0
+        if hasattr(resolv, 'resolve'):
+            answers = resolv.resolve(address, rtype)
+        else:
+            answers = resolv.query(address, rtype)
     except (dns.resolver.NXDOMAIN, dns.resolver.NoNameservers):
         return None
+    except dns.exception.Timeout:
+        log("DNS query timed out for address {} with rtype {} and timeout "
+            "{}".format(address, rtype, resolv.lifetime), level=WARNING)
+        return None
 
     if answers:
         return str(answers[0])
@@ -620,7 +632,7 @@ def get_relation_ip(interface, cidr_network=None):
         # Currently IPv6 has priority, eventually we want IPv6 to just be
         # another network space.
         assert_charm_supports_ipv6()
-        return get_ipv6_addr()[0]
+        return get_ipv6_addr(dynamic_only=False)[0]
     elif cidr_network:
         # If a specific CIDR network is passed get the address from that
         # network.

charmhelpers/contrib/openstack/context.py

@@ -25,7 +25,10 @@ import socket
 import time
 
 from base64 import b64decode
-from distutils.version import LooseVersion
+try:
+    from distutils.version import LooseVersion
+except ImportError:
+    from looseversion import LooseVersion
 from subprocess import (
     check_call,
     check_output,

charmhelpers/contrib/openstack/utils.py

@@ -164,6 +164,8 @@ OPENSTACK_CODENAMES = OrderedDict([
     ('2024.1', 'caracal'),
     ('2024.2', 'dalmatian'),
     ('2025.1', 'epoxy'),
+    ('2025.2', 'flamingo'),
+    ('2026.1', 'gazpacho'),
 ])
 
 # The ugly duckling - must list releases oldest to newest

charmhelpers/fetch/ubuntu.py

@@ -270,6 +270,22 @@ CLOUD_ARCHIVE_POCKETS = {
     'epoxy/proposed': 'noble-proposed/epoxy',
     'noble-epoxy/proposed': 'noble-proposed/epoxy',
     'noble-proposed/epoxy': 'noble-proposed/epoxy',
+    # flamingo
+    'flamingo': 'noble-updates/flamingo',
+    'noble-flamingo': 'noble-updates/flamingo',
+    'noble-flamingo/updates': 'noble-updates/flamingo',
+    'noble-updates/flamingo': 'noble-updates/flamingo',
+    'flamingo/proposed': 'noble-proposed/flamingo',
+    'noble-flamingo/proposed': 'noble-proposed/flamingo',
+    'noble-proposed/flamingo': 'noble-proposed/flamingo',
+    # gazpacho
+    'gazpacho': 'noble-updates/gazpacho',
+    'noble-gazpacho': 'noble-updates/gazpacho',
+    'noble-gazpacho/updates': 'noble-updates/gazpacho',
+    'noble-updates/gazpacho': 'noble-updates/gazpacho',
+    'gazpacho/proposed': 'noble-proposed/gazpacho',
+    'noble-gazpacho/proposed': 'noble-proposed/gazpacho',
+    'noble-proposed/gazpacho': 'noble-proposed/gazpacho',
 
     # OVN
     'focal-ovn-22.03': 'focal-updates/ovn-22.03',
@@ -306,6 +322,8 @@ OPENSTACK_RELEASES = (
     'caracal',
     'dalmatian',
     'epoxy',
+    'flamingo',
+    'gazpacho',
 )
 
 
@@ -338,6 +356,8 @@ UBUNTU_OPENSTACK_RELEASE = OrderedDict([
     ('noble', 'caracal'),
     ('oracular', 'dalmatian'),
     ('plucky', 'epoxy'),
+    ('questing', 'flamingo'),
+    ('resolute', 'gazpacho'),
 ])