In #5110 the `global.proxy.destinationGetNetworks` configuration is
renamed to `global.clusterNetworks` to better reflect its purpose.
The `config.linkerd.io/proxy-destination-get-networks` annotation allows
this configuration to be overridden per-workload, but there's no real use
case for this. I don't think we want to support this value differing
between pods in a cluster. No good can come of it.
This change removes support for the `proxy-destination-get-networks`
annotation.
The proxy no longer honors DESTINATION_GET variables, as profile lookups
inform when endpoint resolution is performed. Also, there is no longer
a router capacity limit.
The purpose of this test is to validate that the auto injector configures the proxy and the additional containers according to the specified config.
This is done by providing a helper that can generate the desired annotations and later inspect an injected pod in order to determine that every bit of configuration has been accounted for. This test is to provide further assurance that #5036 did not introduce any regressions.
Signed-off-by: Zahari Dichev <zaharidichev@gmail.com>
Oliver Gould
Zahari Dichev