Check the pre-reqs for k0rdent airgap is installed in given node

check.sh

#!/bin/bash

echo "Checking tool versions..."

echo -n "bash: "
bash --version | head -n 1

echo -n "coreutils (ls): "
ls --version | head -n 1

echo -n "tar: "
tar --version | head -n 1

echo -n "wget: "
wget --version | head -n 1

echo -n "skopeo: "
if command -v skopeo &>/dev/null; then
  skopeo --version 2>/dev/null || ldd $(which skopeo) || echo "Error: skopeo is installed but has missing libraries"
else
  echo "skopeo not found"
fi

echo -n "cosign: "
if command -v cosign &>/dev/null; then
  cosign version || echo "cosign found but version check failed"
else
  echo "cosign not found"
fi

echo -n "kubectl: "
if command -v kubectl &>/dev/null; then
  kubectl version --client=true
else
  echo "kubectl not found"
fi

echo -n "kustomize: "
if command -v kustomize &>/dev/null; then
  kustomize version
else
  echo "kustomize not found"
fi

echo -n "helm: "
if command -v helm &>/dev/null; then
  helm version --short
else
  echo "helm not found"
fi

echo ""
echo "Environment check completed."