Currently, the validation logic validates fields in an object and supply default
values wherever applies. This change factors out defaulting to a set of
defaulting callback functions for decoding (see #1502 for more discussion).
* This change is based on pull request 2587.
* Most defaulting has been migrated to defaults.go where the defaulting
functions are added.
* validation_test.go and converter_test.go have been adapted to not testing the
default values.
* Fixed all tests with that create invalid objects with the absence of
defaulting logic.
This leaves `pkg/kubelet/server/server.go` looking a little ugly as there is an extra layer of "config" structs that isn't needed. This is left as a TODO for now.
Allow the master to have pod/node cache timeouts controlled via a config
flag for integration tests.
Move integration test to '127.0.0.1' so that it correctly returns a health
check, and enable health check testing on the integration test.
Part of #108.
Also:
* Added hyperkube cmd (not built by default yet).
* Added version support to hyperkube
* Remove health_check_minions flag from apiserver as it is no longer used with #3733
Use ginkgo's native support for JUnit in order to generate the XML file.
This is a first step in better integration of our e2e tests with
Jenkins. In order to improve the logged information, we will probably
need to have more native ginkgo tests but this step allows us to see
what Jenkins can already do with this information and what we need to
tweak to improve it.
Tested by running the full e2e tests and inspecting the contents of
junit.xml on the top of the tree.
Textual output is still generated on the console to keep the current
goe2e.sh logs available until the full conversion of our Jenkins
instance to use the JUnit XML is completed.
Break up the monolithic volumes code in kubelet into very small individual
modules with a well-defined interface. Move them all into their own packages
and beef up testing along the way.
* Add --orderseed, shuffle order every time, report order for repeatability
* Add --times, acts like a multi-deck shoe
* Remove fixed numbering in TAP output (this is actually not needed;
TAP output is just done by outputting what assertion count you're on.)
This is essentially just a port of f3a992aa and 369064c6 (minus
reporting, which can be handled later when we make TAP, etc, better).
This syntax is akin to what Python unittest uses for running a subset of the tests.
If a test gets skipped, log it. If an invalid test test is passed to --test, warn about it.
Added a kubelet config source for watching pods on apiserver.
The pods are converted to boundpods for merging with other
config sources.
The preferred way to create a kubelet is now to pass an apiserver
client but not an etcd client. Changed cmd/integration to use
apiserver to talk to kubelets. And cmd/kubernetes.
Unit, integration, and e2e tests pass, except for a failure of the pd
e2e test which was unrelated.
Make all kubelet config sources ensure that UID and Namespace are defaulted, if
need be.
We can *almost* disable the "if blank" logic for UID, except for tests that
call APIs that do not run through SyncPods. We really ought to be enforcing
invariants better.
This exposes the proper v1beta3 API endpoint when the user specifies
the --runtime_config=api/v1beta3 argument to the apiserver. v1beta3
is still considered experimental and subject to change.
--runtime_config is a map of string keys and values, that can be
specified by providing
--runtime_config=a=b,b=c,d,e
Only the key must be specified, the value can be omitted.
Enables v1beta3 in hack/local-up-cluster.sh and hack/test-cmd.sh
Fixes issue #3202.
* Validates SyncFrequency and minimum GC age and propagates error to RunKubelet
* Defaults for Kubelet config and minor cleanup
* cmd Kubelet MinimumGCAge to 1m instead of 0
make etcd registry pass test
fix kubelet config for quantity
fix openstack for quantity
fix controller for quantity
fix last tests for quantity
wire into binaries
fix controller manager
fix build for 32 bit systems
This adds --cluster_dns and --cluster_domain flags to kubelet. If
non-empty, kubelet will set docker --dns and --dns-search flags based on
these. It uses the cluster DNS and appends the hosts's DNS servers.
Likewise for DNS search domains.
This also adds API support to bypass cluster DNS entirely, needed to
bootstrap DNS.
Add test artifacts to the build. This lets you do:
tar -xzf kubernetes.tar.gz
tar -xzf kubernetes-test.tar.gz
cd kubernetes
go run ./hack/e2e.go -up -test -down
without having a git checkout.
