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tailscale/cmd/k8s-operator/deploy
Irbe Krumina 1a08ea5990
cmd/k8s-operator: operator can create subnetrouter (#9505)
* k8s-operator,cmd/k8s-operator,Makefile,scripts,.github/workflows: add Connector kube CRD.

Connector CRD allows users to configure the Tailscale Kubernetes operator
to deploy a subnet router to expose cluster CIDRs or
other CIDRs available from within the cluster
to their tailnet.

Also adds various CRD related machinery to
generate CRD YAML, deep copy implementations etc.

Engineers will now have to run
'make kube-generate-all` after changing kube files
to ensure that all generated files are up to date.

* cmd/k8s-operator,k8s-operator: reconcile Connector resources

Reconcile Connector resources, create/delete subnetrouter resources in response to changes to Connector(s).

Connector reconciler will not be started unless
ENABLE_CONNECTOR env var is set to true.
This means that users who don't want to use the alpha
Connector custom resource don't have to install the Connector
CRD to their cluster.
For users who do want to use it the flow is:
- install the CRD
- install the operator (via Helm chart or using static manifests).
For Helm users set .values.enableConnector to true, for static
manifest users, set ENABLE_CONNECTOR to true in the static manifest.

Updates tailscale/tailscale#502


Signed-off-by: Irbe Krumina <irbe@tailscale.com>
11 months ago
..
chart cmd/k8s-operator: operator can create subnetrouter (#9505) 11 months ago
crds cmd/k8s-operator: operator can create subnetrouter (#9505) 11 months ago
examples cmd/k8s-operator: operator can create subnetrouter (#9505) 11 months ago
manifests cmd/k8s-operator: operator can create subnetrouter (#9505) 11 months ago
README.md cmd/k8s-operator: generate static kube manifests from the Helm chart. (#10436) 12 months ago

README.md

Tailscale Kubernetes operator deployment manifests

./cmd/k8s-operator/deploy contain various Tailscale Kubernetes operator deployment manifests.

Helm chart

./cmd/k8s-operator/deploy/chart contains Tailscale operator Helm chart templates. The chart templates are also used to generate the static manifest, so developers must ensure that any changes applied to the chart have been propagated to the static manifest by running go generate tailscale.com/cmd/k8s-operator

Static manifests

./cmd/k8s-operator/deploy/manifests/operator.yaml is a static manifest for the operator generated from the Helm chart templates for the operator.