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authorIndrajit Raychaudhuri <irc@indrajit.com>2023-09-13 01:02:12 -0500
committerIndrajit Raychaudhuri <irc@indrajit.com>2023-09-30 01:51:10 -0500
commit6aee08497522990b19291de42f9d445679eaae27 (patch)
treea8aa00e4790f759e55f3b8a8e6cfa3b137ee9fd0 /data
parent179703886441ef5508a63ba6d9d4c11b050d3ff8 (diff)
downloadvyos-1x-6aee08497522990b19291de42f9d445679eaae27.tar.gz
vyos-1x-6aee08497522990b19291de42f9d445679eaae27.zip
ddclient: T5574: Support per-service cache management for services
Add support for per-service cache management for ddclient providers via `wait-time` and `expiry-time` options. This allows for finer-grained control over how often a service is updated and how long the hostname will be cached before being marked expired in ddclient's cache. More specifically, `wait-time` controls how often ddclient will attempt to check for a change in the hostname's IP address, and `expiry-time` controls how often ddclient to a forced update of the hostname's IP address. These options intentionally don't have any default values because they are provider-specific. They get treated similar to the other provider- specific options in that they are only used if defined.
Diffstat (limited to 'data')
-rw-r--r--data/templates/dns-dynamic/ddclient.conf.j211
1 files changed, 4 insertions, 7 deletions
diff --git a/data/templates/dns-dynamic/ddclient.conf.j2 b/data/templates/dns-dynamic/ddclient.conf.j2
index 5905b19ea..6e77abdb5 100644
--- a/data/templates/dns-dynamic/ddclient.conf.j2
+++ b/data/templates/dns-dynamic/ddclient.conf.j2
@@ -14,10 +14,8 @@ if{{ ipv }}={{ address }}, \
{% endif %}
{% endfor %}
{# Other service options #}
-{% for k,v in kwargs.items() %}
-{% if v is vyos_defined %}
-{{ k }}={{ v }}{{ ',' if not loop.last }} \
-{% endif %}
+{% for k,v in kwargs.items() if v is vyos_defined %}
+{{ k | replace('_', '-') }}={{ v }}{{ ',' if not loop.last }} \
{% endfor %}
{# Actual hostname for the service #}
{{ host }}
@@ -49,7 +47,6 @@ use=no
{{ render_config(host, address, service_cfg.web_options,
protocol='nsupdate', server=config.server, zone=config.zone,
password=config.key, ttl=config.ttl) }}
-
{% endfor %}
{% endfor %}
{% endif %}
@@ -66,8 +63,8 @@ use=no
# Web service dynamic DNS configuration for {{ name }}: [{{ config.protocol }}, {{ host }}]
{{ render_config(host, address, service_cfg.web_options, ip_suffixes,
protocol=config.protocol, server=config.server, zone=config.zone,
- login=config.username, password=config.password, ttl=config.ttl) }}
-
+ login=config.username, password=config.password, ttl=config.ttl,
+ min_interval=config.wait_time, max_interval=config.expiry_time) }}
{% endfor %}
{% endfor %}
{% endif %}