This brings down the test run from 108 sec to 15 sec.
There is an occasional port conflict because of the nature
the next port is chosen. So far it seems rare enough to live
with it.
Move the HTTP and DNS endpoints into the agent and control
their lifespan via the agent.
This removes the requirement to manage HTTP and DNS servers
indpendent of the agent since the agent is mostly useless
without an endpoint and the endpoints without the agent.
This patch adds support for a custom check id and name when
registering a service.
This is achieved by adding a CheckID and a Name field to the
CheckType structure which is used to register checks with a
service and when returning health check definitions.
CheckDefinition is a superset of CheckType which duplicates
some of the fields of CheckType. This patch decouples these
two structures by removing the embedding of CheckType in
CheckDefinition.
Fixes#3047
This patch adds a new internal interface clientServer
which defines the common methods of consul.Client and
consul.Server. This allows to replace the following
code
if a.server != nil {
a.server.do()
} else {
a.client.do()
}
with
a.delegate.do()
In case a specific type is required a type check can
be performed:
if srv, ok := a.delegate.(*consul.Server); ok {
srv.doSrv()
}
This creates a simplified helper for temporary directories and files.
All path names are prefixed with the name of the current test.
All files and directories are stored either in /tmp/consul-test
or /tmp if the former could not be created.
Using the system temp dir breaks some tests on macOS where the unix
socket path becomes too long.
macOS displays a firewall warning dialog when an unsigned
application is trying to bind to a non-loopback address.
This patch updates some test configurations to ensure binding
to a loopback address where possible to suppress these warnings.
Refactor tests that use testutil.WaitForResult to use retry.
Since this requires refactoring the test functions in general this patch
also shows the use of the github.com/pascaldekloe/goe/verify library
which provides a good mechanism for comparing nested data structures.
Instead of just converting the tests from testutil.WaitForResult to
retry the tests that performing a nested comparison of data structures
are converted to the verify library at the same time.
This patch removes duplicate internal copies of constants in the structs
package which are also defined in the api package. The api.KVOp type
with all its values for the TXN endpoint and the api.HealthXXX constants
are now used throughout the codebase.
This resulted in some circular dependencies in the testutil package
which have been resolved by copying code and constants and moving the
WaitForLeader function into a separate testrpc package.
This has the next wave of RTT integration with the router and also
factors some common RTT-related helpers out to lib. While we were
in here we also got rid of the coordinate disable config so we don't
need to deal with the complexity in the router (there was never a
user-visible way to disable coordinates).
Given a list of HealthChecks, this determines the "best" status for the
collective group. This is useful for nodes and services, which may have
multiple checks associated with them.
* Test fixes in health_endpoint_test.go, agent_endpoint_test.go and rtt_test.go
* Don't reuse the same agent config in TestAgent_ReconnectConfigSettings
It turns out the indexer can only use strings as arguments when
creating a query. Cast `types.CheckID` to a `string` before calling
into `memdb`.
Ideally the indexer would be smart enough to do this at compile-time,
but I need to look into how to do this without reflection and the
runtime package. For the time being statically cast `types.CheckID`
to a `string` at the call sites.
Frank Schroeder