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This pull request proposes a new components organization process for managing the flex node lifecycle (baking/bootstrapping/updating etc).
The new node join process can be completed by a single command on a user provided configuration file:
Sample configuration:
[ { "metadata": { "type": "aks.flex.components.linux.v20260301.ConfigureBaseOS", "name": "configure-base-os" }, "spec": {} }, { "metadata": { "type": "aks.flex.components.cri.v20260301.DownloadCRIBinaries", "name": "download-cri-binaries" }, "spec": { "containerd_version": "2.0.4", "runc_version": "1.2.5" } }, { "metadata": { "type": "aks.flex.components.kubebins.v20260301.DownloadKubeBinaries", "name": "download-kube-binaries" }, "spec": { "kubernetes_version": "1.32.3" } }, { "metadata": { "type": "aks.flex.components.cri.v20260301.StartContainerdService", "name": "start-containerd-service" }, "spec": {} }, { "metadata": { "type": "aks.flex.components.kubeadm.v20260301.KubadmNodeJoin", "name": "kubeadm-node-join" }, "spec": { "control_plane": { "server": "https://<fqdn>:443", "certificate_authority_data": "<ca>" }, "kubelet": { "bootstrap_auth_info": { "token": "<bootstrap-token>" }, "node_labels": { "kubernetes.azure.com/managed": "false", "kubernetes.azure.com/cluster": "<cluster-info>" } } } } ]A full implementation of this design can be found in #83 (demo has been shared internally).
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