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fix: escape shell expansion in kubeadm helper scripts
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This commit is contained in:
MichaelFisher1997
2026-02-28 16:12:25 +00:00
parent abac6300ca
commit 91dd20e60e
2 changed files with 29 additions and 2 deletions
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4
nixos/kubeadm/modules/k8s-common.nix
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@@ -92,7 +92,7 @@ in
domain="${config.terrahome.kubeadm.clusterDomain}"
local_ip_cidr=$(ip -4 -o addr show dev "$iface" | awk 'NR==1 {print $4}')
if [ -z "${local_ip_cidr:-}" ]; then
if [ -z "''${local_ip_cidr:-}" ]; then
echo "Could not determine IPv4 CIDR on interface $iface"
exit 1
fi
@@ -142,7 +142,7 @@ in
iface="${config.terrahome.kubeadm.controlPlaneInterface}"
suffix="${toString config.terrahome.kubeadm.controlPlaneVipSuffix}"
local_ip_cidr=$(ip -4 -o addr show dev "$iface" | awk 'NR==1 {print $4}')
if [ -z "${local_ip_cidr:-}" ]; then
if [ -z "''${local_ip_cidr:-}" ]; then
echo "Could not determine IPv4 CIDR on interface $iface"
exit 1
fi