apigroup

package

v1.42.0 Latest Latest Go to latest Published: Apr 30, 2026 License: Apache-2.0 Imports: 2 Imported by: 0

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Repository

github.com/tigera/operator

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Documentation ¶

Overview ¶

Package apigroup tracks which Calico API group the operator should configure on the workloads it manages. The value is set once at startup (or when a datastore migration completes) and read by the component handler to inject the CALICO_API_GROUP env var into all workload containers.

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func EnvVars ¶

func EnvVars() []corev1.EnvVar

EnvVars returns the env vars to inject into workload containers, or nil if no explicit API group has been configured.

func Set ¶

func Set(g APIGroup)

Set records the active API group. If V3, subsequent calls to EnvVars will return a CALICO_API_GROUP env var for injection into workload containers.

Types ¶

type APIGroup ¶

type APIGroup int

APIGroup identifies which Calico CRD API group to use.

const (
	// Unknown means the API group hasn't been determined yet.
	Unknown APIGroup = iota
	// V1 uses crd.projectcalico.org/v1 (legacy, via aggregated API server).
	V1
	// V3 uses projectcalico.org/v3 (native CRDs, no API server).
	V3
)

func Get ¶

func Get() APIGroup

Get returns the current API group.

Source Files ¶

View all Source files

apigroup.go

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