* Add feature gate, API, and conflict validation tests for enablecrashloopbackoffmax
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Handle when current base is longer than node max
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Update pkg/features/kube_features.go
Co-authored-by: Tsubasa Nagasawa <toversus2357@gmail.com>
* Fix indentation
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Follow convention for success test
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Normalize casing, and change field to Duration
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Fix json name and some other casing errors
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Another one I missed before
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Don't clobber global max function
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Change to flat value in defaults.go
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Streamline validation and defaults
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Fix typecheck
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Lint
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Tighten up validation for subsecond values
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Rename field from MaxBackOffPeriod to MaxContainerRestartPeriod
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* A few missed references to renames
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Only compare flags in flags test
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Don't mess with SetDefault signature
Nobody messes with SetDefault signature
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Fix stale signature change, and update test data
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Inspect current feature gates at defaulting time
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Don't use the global feature gate for temp usage
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Expose default error, and some comments
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
* Hint fuzzer for less arbitrary values to FeatureGates
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
---------
Signed-off-by: Laura Lorenz <lauralorenz@google.com>
Co-authored-by: Tsubasa Nagasawa <toversus2357@gmail.com>
Appending a semicolon after some text is unnecessary if it's the last
entry. This led to visually distracting extra semicolons in Spyglass which
looked like a bug in Spyglass.
Now the code checks if a semicolon is necessary before inserting it.
By default check the KCM and scheduler on 127.0.0.1:<port> as that is the
defaall --bind-address kubeamd uses for these components.
For kube-apiserver take the value from APIEndpoint.AdvertiseAddress which is
dynamically detected from the host. Unless the user has passed explicitly --advertise-address
as an extra arg.
Read the <port> values for all components from the --secure-port flag
value if needed. Otherwise use defaults.
Use /livez for apiserver and scheduler. Add TODO for KCM to
switch to /livez as well.
- Split the code that tries to get node name from SSR into
a new function getNodeNameFromSSR(). Unit test the function.
- Fix error that the "system:nodes:" prefix was not trimmed.
- Fix mislearding errors around FetchInitConfigurationFromCluster.
This function performs multiple actions, and the "get node"
action can also be of type apierrors.NotFound(). This creates
confusion in the returned error in enforceRequirement during
upgrade. Fix this problem.
Make the following changes:
- When dryrunning if the given kubeconfig does not exist
create a DryRun object without a real client. This means only
a fake client will be used for all actions.
- Skip the preflight check if manifests exist during dryrun.
Print "would ..." instead.
- Add new reactors that handle objects during upgrade.
- Add unit tests for new reactors.
- Print message on "upgrade node" that this is not a CP node
if the apiserver manifest is missing.
- Add a new function GetNodeName() that uses 3 different methods
for fetching the node name. Solves a long standing issue where
we only used the cert in kubelet.conf for determining node name.
- Various other minor fixes.
