Instead of pulling a full list of containers, implement inspector query
for a single container following the spec to build display name.
Also adds many more tests for the container inspector.
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
For #711, this should be a complete fix - waiting for container to be
started.
For #712, this should be more of a workaround - playing with timeouts to
hit the failure less likely. Idea of the test is that health check
should be aborted on timeout (1ms) while health check succeeds if not
aborted in 50ms. Before the fix it was 1ms/10ms, but still concurrently
there was a chance that goroutine exits successfully after 10ms while
1ms context deadline is not reached.
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
Fixes: #689, #690
Refactor container inspection code into a package of its own with some
rudimentary tests. Use this package consistently in osd commands dealing
with containers.
Improvements for the next PRs:
* implement API to fetch info about container by ID (to avoid fetching
full list)
* handle and display errors on client side, not to the log of the
server
* more tests, including k8s containers (how can we do that?)
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
