| 1 | #!/bin/sh |
| 2 | |
| 3 | if [ -z "${_VLLM_INTERNAL_NUMACTL_ARGS:-}" ]; then |
| 4 | echo "_VLLM_INTERNAL_NUMACTL_ARGS is not set" >&2 |
| 5 | exit 1 |
| 6 | fi |
| 7 | |
| 8 | if [ -z "${_VLLM_INTERNAL_NUMACTL_PYTHON_EXECUTABLE:-}" ]; then |
| 9 | echo "_VLLM_INTERNAL_NUMACTL_PYTHON_EXECUTABLE is not set" >&2 |
| 10 | exit 1 |
| 11 | fi |
| 12 | |
| 13 | if ! command -v numactl >/dev/null 2>&1; then |
| 14 | echo "numactl is not available on PATH" >&2 |
| 15 | exit 1 |
| 16 | fi |
| 17 | |
| 18 | case "${_VLLM_INTERNAL_NUMACTL_ARGS}" in |
| 19 | *[![:alnum:]\ _=,./-]*) |
| 20 | echo "Invalid characters in _VLLM_INTERNAL_NUMACTL_ARGS" >&2 |
| 21 | exit 1 |
| 22 | ;; |
| 23 | esac |
| 24 | |
| 25 | # shellcheck disable=SC2086 # word splitting is intentional: this expands into multiple numactl flags |
| 26 | exec numactl ${_VLLM_INTERNAL_NUMACTL_ARGS} "${_VLLM_INTERNAL_NUMACTL_PYTHON_EXECUTABLE}" "$@" |