* don't use retry to try restarting the agent
this caused some issues when the startup would fail in
a separate go routine
* clear out the data directory on every retry since the ports
are stored in the raft data files
* set a unique id for every agent to allow for tracking of
concurrent output
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.
TestAgent will replace the following mechanisms to
start test agents in subsequent requests:
* makeAgentXXX
* makeDNSServerXXX
* makeHTTPServerXXX
* testServer
* httpTest
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.