This refactor is to make it easier to see how serf feature flags are
encoded as serf tags, and where those feature flags are read.
- use constants for both the prefix and feature flag name. A constant
makes it much easier for an IDE to locate the read and write location.
- isolate the feature-flag encoding logic in the metadata package, so
that the feature flag prefix can be unexported. Only expose a function
for encoding the flags into tags. This logic is now next to the logic
which reads the tags.
- remove the duplicate `addEnterpriseSerfTags` functions. Both Client
and Server structs had the same implementation. And neither
implementation needed the method receiver.
Update register check documentation clarify that Id returns as CheckId in the response
Co-Authored-By: Shaker Islam <shaqq@users.noreply.github.com>
Co-authored-by: Shaker Islam <shaqq@users.noreply.github.com>
The prior solution to call reply.Reset() aged poorly since newer fields
were added to the reply, but not added to Reset() leading serial
blocking query loops on the server to blend replies.
This could manifest as a service-defaults protocol change from
default=>http not reverting back to default after the config entry
reponsible was deleted.
When the Consul serf health check is failing, this means that the health checks registered with the agent may no longer be correct. Therefore we show a notice to the user when we detect that the serf health check is failing both for the health check listing for nodes and for service instances.
There were a few little things we fixed up whilst we were here:
- We use our @replace decorator to replace an empty Type with serf in the model.
- We noticed that ServiceTags can be null, so we replace that with an empty array.
- We added docs for both our Notice component and the Consul::HealthCheck::List component. Notice now defaults to @type=info.
* Save exposed HTTP or GRPC ports to the agent's store
* Add those the health checks API so we can retrieve them from the API
* Change redirect-traffic command to also exclude those ports from inbound traffic redirection when expose.checks is set to true.
* Add conditionals to Lock Session list items
* Add changelog
* Show ID in details if there is a name to go in title
* Add copy-button if ID is in the title
* Update TTL conditional
* Update .changelog/10121.txt
Co-authored-by: John Cowen <johncowen@users.noreply.github.com>
Co-authored-by: John Cowen <johncowen@users.noreply.github.com>
Matt Keeler