e2e-node tests may use custom system specs for validating nodes to
conform the specs. The functionality is switched on when the tests
are run with this command:
make SYSTEM_SPEC_NAME=gke test-e2e-node
Currently the command fails with the error:
F1228 16:12:41.568836 34514 e2e_node_suite_test.go:106] Failed to load system spec: open /home/rojkov/go/src/k8s.io/kubernetes/k8s.io/kubernetes/cmd/kubeadm/app/util/system/specs/gke.yaml: no such file or directory
Move the spec file under `test/e2e_node/system/specs` and introduce a single
public constant referring the file to use instead of multiple private constants.
Selfhosting pivoting fails when using --store-certs-in-secrets
as controller-manager fails to start because of missing front-proxy CA
certificate:
unable to load client CA file: unable to load client CA file: open
/etc/kubernetes/pki/front-proxy-ca.crt: no such file or directory
Added required certificate to fix this.
This should fixkubernetes/kubeadm#1281
Modified command line options --authentication-kubeconfig and
--authorization-kubeconfig to point out to the correct location
of the controller-manager.conf
This should fix this controller-manager crash:
failed to get delegated authentication kubeconfig: failed to get
delegated authentication kubeconfig: stat
/etc/kubernetes/controller-manager.conf: no such file or directory
Related issue: kubernetes/kubeadm#1281
Used T.Run API for kubeadm tests in app/phases/selfhosting and
app/phases/update directories
This should improve testing output and make it more visible
which test is doing what.
Selfhosting pivoting fails when using --store-certs-in-secrets
as api-server fails to start because of missing etcd/ca and
apiserver-etcd-client certificates:
F1227 16:01:52.237352 1 storage_decorator.go:57] Unable to create storage backend:
config (&{ /registry [https://127.0.0.1:2379]
/etc/kubernetes/pki/apiserver-etcd-client.key
/etc/kubernetes/pki/apiserver-etcd-client.crt
/etc/kubernetes/pki/etcd/ca.crt true 0xc000884120 <nil> 5m0s 1m0s}),
err (open /etc/kubernetes/pki/apiserver-etcd-client.crt: no such file or directory)
Added required certificates to fix this.
Secret name for etc/ca certifcate has been converted to conform RFC-1123 subdomain
naming conventions to prevent this TLS secret creation failure:
unable to create secret: Secret "etcd/ca" is invalid: metadata.name:
Invalid value: "etcd/ca": a DNS-1123 subdomain must consist of lower
case alphanumeric characters, '-' or '.', and must start and end with an
alphanumeric character (e.g. 'example.com', regex used for validation is
'[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*')
Related issue: kubernetes/kubeadm#1281
Moved token related flags to constants.
Token related flags refactored into constants.
Moved token related flags to constants.
Used new Consts flags in api's validation
Build deps fix
Moved token related flags to constants.
Used new Consts flags in api's validation
Build deps fix
Lint fix
Lint BUILD
