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fix: require admin kubeconfig before skipping cp init #74

Merged
micqdf merged 1 commits from stage into master 2026-03-01 23:43:30 +00:00
Conversation 0 Commits 1 Files Changed 1 +7 -1
1 changed files with 7 additions and 1 deletions
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8
nixos/kubeadm/scripts/rebuild-and-bootstrap.sh
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@@ -263,9 +263,10 @@ fi
echo "==> Initializing control plane on $PRIMARY_CONTROL_PLANE" echo "==> Initializing control plane on $PRIMARY_CONTROL_PLANE"
detect_ssh_user "$PRIMARY_CP_IP" detect_ssh_user "$PRIMARY_CP_IP"
if cluster_ready; then if has_admin_conf && cluster_ready; then
echo "==> Existing cluster detected on $PRIMARY_CONTROL_PLANE; skipping kubeadm init" echo "==> Existing cluster detected on $PRIMARY_CONTROL_PLANE; skipping kubeadm init"
else else
echo "==> Control plane not fully initialized; running kubeadm init on $PRIMARY_CONTROL_PLANE"
remote "$PRIMARY_CP_IP" "sudo th-kubeadm-init" remote "$PRIMARY_CP_IP" "sudo th-kubeadm-init"
echo "==> Installing Cilium on $PRIMARY_CONTROL_PLANE" echo "==> Installing Cilium on $PRIMARY_CONTROL_PLANE"
@@ -281,6 +282,11 @@ if ! has_admin_conf; then
remote "$PRIMARY_CP_IP" "sudo th-kubeadm-init" remote "$PRIMARY_CP_IP" "sudo th-kubeadm-init"
fi fi
if ! has_admin_conf; then
echo "==> admin.conf still missing after init attempt; aborting"
exit 1
fi
JOIN_CMD="$(remote "$PRIMARY_CP_IP" "sudo KUBECONFIG=/etc/kubernetes/admin.conf kubeadm token create --print-join-command")" JOIN_CMD="$(remote "$PRIMARY_CP_IP" "sudo KUBECONFIG=/etc/kubernetes/admin.conf kubeadm token create --print-join-command")"
CERT_KEY="$(remote "$PRIMARY_CP_IP" "sudo KUBECONFIG=/etc/kubernetes/admin.conf kubeadm init phase upload-certs --upload-certs | tail -n 1")" CERT_KEY="$(remote "$PRIMARY_CP_IP" "sudo KUBECONFIG=/etc/kubernetes/admin.conf kubeadm init phase upload-certs --upload-certs | tail -n 1")"
CP_JOIN_CMD="$JOIN_CMD --control-plane --certificate-key $CERT_KEY" CP_JOIN_CMD="$JOIN_CMD --control-plane --certificate-key $CERT_KEY"