* cmd/containerboot: store device ID before setting up proxy routes.
For containerboot instances whose state needs to be stored
in a Kubernetes Secret, we additonally store the device's
ID, FQDN and IPs.
This is used, between other, by the Kubernetes operator,
who uses the ID to delete the device when resources need
cleaning up and writes the FQDN and IPs on various kube
resource statuses for visibility.
This change shifts storing device ID earlier in the proxy setup flow,
to ensure that if proxy routing setup fails,
the device can still be deleted.
Updates tailscale/tailscale#12146
Signed-off-by: Irbe Krumina <irbe@tailscale.com>
* code review feedback
Signed-off-by: Irbe Krumina <irbe@tailscale.com>
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Signed-off-by: Irbe Krumina <irbe@tailscale.com>
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