Add CALICO_API_GROUP env var injection via apigroup package#4576
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caseydavenport merged 2 commits intotigera:masterfrom Mar 24, 2026
Merged
Add CALICO_API_GROUP env var injection via apigroup package#4576caseydavenport merged 2 commits intotigera:masterfrom
caseydavenport merged 2 commits intotigera:masterfrom
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Introduce pkg/apigroup to track the active CRD API group and inject CALICO_API_GROUP into all workload containers via the component handler. This tells components whether to use projectcalico.org/v3 or the legacy crd.projectcalico.org/v1 API group.
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rene-dekker
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Introduce
pkg/apigroupto track the active CRD API group and injectCALICO_API_GROUPinto all workload containers via the component handler. This tells components whether to useprojectcalico.org/v3or the legacycrd.projectcalico.org/v1API group.At startup,
UseV3CRDS()determines the active group. If v3,apigroup.Set(apigroup.V3)is called, and every subsequentCreateOrUpdateOrDeletecall injects the env var into all Deployment/DaemonSet/StatefulSet/Job/CronJob containers.Stacked on #4575 -- merge that first.