Commit Graph

3 Commits (d05e6dc09e7a36e2b6082ce259e33eb3eecd0c0c)

Author SHA1 Message Date
Tom Proctor 711698f5a9
cmd/{containerboot,k8s-operator}: use state Secret for checking device auth (#16328)
Previously, the operator checked the ProxyGroup status fields for
information on how many of the proxies had successfully authed. Use
their state Secrets instead as a more reliable source of truth.

containerboot has written device_fqdn and device_ips keys to the
state Secret since inception, and pod_uid since 1.78.0, so there's
no need to use the API for that data. Read it from the state Secret
for consistency. However, to ensure we don't read data from a
previous run of containerboot, make sure we reset containerboot's
state keys on startup.

One other knock-on effect of that is ProxyGroups can briefly be
marked not Ready while a Pod is restarting. Introduce a new
ProxyGroupAvailable condition to more accurately reflect
when downstream controllers can implement flows that rely on a
ProxyGroup having at least 1 proxy Pod running.

Fixes #16327

Change-Id: I026c18e9d23e87109a471a87b8e4fb6271716a66

Signed-off-by: Tom Proctor <tomhjp@users.noreply.github.com>
5 months ago
Irbe Krumina 97a44d6453
go.{mod,sum},cmd/{k8s-operator,derper,stund}/depaware.txt: bump kube deps (#14601)
Updates kube deps and mkctr, regenerates kube yamls with the updated tooling.

Updates#cleanup

Signed-off-by: Irbe Krumina <irbe@tailscale.com>
11 months ago
Irbe Krumina 89ee6bbdae
cmd/k8s-operator,k8s-operator/apis: set a readiness condition on egress Services for ProxyGroup (#13746)
cmd/k8s-operator,k8s-operator/apis: set a readiness condition on egress Services

Set a readiness condition on ExternalName Services that define a tailnet target
to route cluster traffic to via a ProxyGroup's proxies. The condition
is set to true if at least one proxy is currently set up to route.

Updates tailscale/tailscale#13406

Signed-off-by: Irbe Krumina <irbe@tailscale.com>
1 year ago