1  #!/usr/bin/env bash
 2  # Helper to non-interactively login codex CLI using an API key.
 3  # Usage:
 4  #   OPENAI_API_KEY=sk-... $0
 5  #   $0 sk-...
 6  # This writes credentials to the current user's ~/.codex directory.
 7  set -euo pipefail
 8  KEY="${1:-}${OPENAI_API_KEY:-}"
 9  if [ -z "${KEY}" ]; then
10    echo "Usage: OPENAI_API_KEY=<key> ./codex-login-noninteractive.sh" >&2
11    echo "   or: ./codex-login-noninteractive.sh <key>" >&2
12    exit 2
13  fi
14  # Read key from arg or env and pipe to codex login
15  printf "%s" "${KEY}" | codex login --with-api-key
16  echo "codex login completed for user: $(whoami)"