Commit Graph

22 Commits

Author SHA1 Message Date
justinsb f60f2476ed kops-controller: use controller-runtime manager
This gives us access to a managed client, and it lets us hook into the
lifecycle.
2021-12-18 19:38:53 -05:00
John Gardiner Myers 73f164e229 Use instance ID as node name when AWS CCM supports it 2021-11-30 17:54:54 -08:00
justinsb 813f2f1431 kops-controller should log port it is listening on 2021-11-14 10:45:13 -05:00
Eng Zer Jun 425173ae9f
refactor: move from io/ioutil to io and os packages
The io/ioutil package has been deprecated as of Go 1.16, see
https://golang.org/doc/go1.16#ioutil. This commit replaces the existing
io/ioutil functions with their new definitions in io and os packages.

Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
2021-11-12 15:37:18 +08:00
justinsb 4dc2c062fd Support GCE TPM verification 2021-10-06 08:40:20 -04:00
justinsb fad6db8beb Refactor bootstrap verifier/authenticator into its own package
No code changes, but this avoids a circular package dependency that we
would otherwise introduce in the GCE logic.
2021-09-26 09:43:53 -04:00
Ole Markus With ad16042a1f Add IPs to kubelet server cert
Since AWS does not resolve instance hostnames to ipv6, ipv6-only pods that talk to kubelet API has to use node IP, not hostname. Thus we need to add IPs to kubelet server cert.
2021-08-26 20:54:02 +02:00
John Gardiner Myers 191df58267 Verify CA keypair IDs for kops-controller-issued certs 2021-07-14 08:15:28 -07:00
Justin SB 4ac9d5c17b Boot nodes without state store access
kops-controller can now serve the instance group & cluster config to
nodes, as part of the bootstrap process.

This enables nodes to boot without access to the state
store (i.e. without S3 / GCS / etc permissions)

Feature-flagged behind the KopsControllerStateStore feature-flag.
2021-01-09 13:08:48 -05:00
Ole Markus With 466dcd001e Apply suggestions from code review
Co-authored-by: John Gardiner Myers <jgmyers@proofpoint.com>
2020-10-09 08:27:08 +02:00
Ole Markus With 809aa93634 Make use of kubelet service certificate 2020-10-09 08:27:08 +02:00
John Gardiner Myers 07220797b4 Issue the cilium etcd client cert out of kops-controller 2020-08-17 21:15:34 -07:00
Peter Rifel bae8150e12
Update more klog v1 references to v2
I missed these in the previous PR. This removes the direct dependency on v1 entirely.
The kubernetes 1.19 upgrade will remove the indirect reference on v1.
2020-08-17 07:44:48 -05:00
John Gardiner Myers d05f9a3eff Don't issue certs for features not enabled 2020-08-16 23:40:43 -07:00
John Gardiner Myers b6947ccaee Use kops-controller to issue kube-router cert 2020-08-16 23:40:38 -07:00
John Gardiner Myers 8e43c1d637 Use kops-controller to issue kube-proxy cert 2020-08-16 23:36:42 -07:00
John Gardiner Myers 9e99f76a6e Address review comments 2020-08-15 10:30:21 -07:00
John Gardiner Myers bec273ebf1 Implement signing of kubelet cert in kops-controller 2020-08-15 10:30:20 -07:00
John Gardiner Myers 9cfa169740 Add server code to kops-controller 2020-08-15 10:30:15 -07:00
John Gardiner Myers cfa262a81a Authenticate from nodeup to kops-controller 2020-08-15 09:50:08 -07:00
John Gardiner Myers 9c01e1f44d Send bootstrap query from nodeup to kops-controller 2020-08-15 09:50:08 -07:00
John Gardiner Myers 00c60ddff6 Add server code to kops-controller 2020-08-15 09:46:30 -07:00