#!/usr/bin/env bash # DeepSeek Key Tool (Linux) — key DeepSeek → Claude Code CLI + extension VS Code / Cursor / Codium # Cách dùng: # chmod +x DeepSeekKeyTool.sh # ./DeepSeekKeyTool.sh # menu tương tác # ./DeepSeekKeyTool.sh sk-xxxx # áp dụng key luôn # ./DeepSeekKeyTool.sh --reset # gỡ cấu hình set -euo pipefail export LANG="${LANG:-C.UTF-8}" export LC_ALL="${LC_ALL:-C.UTF-8}" VERSION="1.0.0" GATEWAY="https://api.nghimmo.com" MODEL="nghi/deepseek-v4.1-flash" SETTINGS="${HOME}/.claude/settings.json" CLAUDE_JSON="${HOME}/.claude.json" LOG="${HOME}/.local/share/deepseek-key-tool/deepseek-key-tool.log" ENV_KEYS="ANTHROPIC_AUTH_TOKEN ANTHROPIC_API_KEY ANTHROPIC_BASE_URL ANTHROPIC_MODEL ANTHROPIC_DEFAULT_OPUS_MODEL ANTHROPIC_DEFAULT_SONNET_MODEL ANTHROPIC_DEFAULT_HAIKU_MODEL ANTHROPIC_SMALL_FAST_MODEL CLAUDE_CODE_ENABLE_GATEWAY_MODEL_DISCOVERY CLAUDE_CODE_USE_GATEWAY CLAUDE_CODE_DISABLE_REFUSAL_FALLBACK API_TIMEOUT_MS" log() { mkdir -p "$(dirname "$LOG")" printf '%s %s\n' "$(date '+%Y-%m-%d %H:%M:%S')" "$1" >>"$LOG" } say() { echo "[DeepSeek Key Tool] $*" >&2 log "$*" } # Hoi /v1/models bang key. 0 = key DeepSeek (hoac khong kiem tra duoc), 3 = khong phai DeepSeek, 4 = key sai/het han. check_key() { command -v python3 >/dev/null 2>&1 || return 0 local rc set +e GATEWAY="$GATEWAY" KEY="$1" python3 - <<'PY' import json, os, sys, urllib.request, urllib.error req = urllib.request.Request( os.environ["GATEWAY"].rstrip("/") + "/v1/models", headers={"x-api-key": os.environ["KEY"], "user-agent": "DeepSeekKeyTool/1.0"}, ) try: with urllib.request.urlopen(req, timeout=15) as r: data = json.loads(r.read().decode()) except urllib.error.HTTPError as e: try: body = json.loads(e.read().decode()) except Exception: body = None sys.exit(4 if e.code in (401, 403) and isinstance(body, dict) and "error" in body else 0) except Exception: sys.exit(0) ids = [str(m.get("id", "")) for m in (data.get("data") or []) if isinstance(m, dict)] sys.exit(0 if any("deepseek" in i for i in ids) else 3) PY rc=$? set -e return $rc } clear_extension_cache() { local rel="User/globalStorage/anthropic.claude-code" local base for base in \ "${HOME}/.config/Code" \ "${HOME}/.config/Code - Insiders" \ "${HOME}/.config/Cursor" \ "${HOME}/.config/VSCodium" \ "${HOME}/.config/Antigravity" \ "${HOME}/.config/Windsurf" \ "${HOME}/.config/Trae" do if [ -d "${base}/${rel}" ]; then rm -rf "${base}/${rel}" log "cleared extension cache: ${base}/${rel}" fi done } write_claude_code() { local key="$1" mkdir -p "$(dirname "$SETTINGS")" clear_extension_cache if command -v python3 >/dev/null 2>&1; then SETTINGS="$SETTINGS" CLAUDE_JSON="$CLAUDE_JSON" GATEWAY="$GATEWAY" KEY="$key" MODEL="$MODEL" python3 <<'PY' import json, os from pathlib import Path sf = Path(os.environ["SETTINGS"]) data = {} if sf.exists(): try: data = json.loads(sf.read_text(encoding="utf-8")) except json.JSONDecodeError: data = {} if not isinstance(data, dict): data = {} env = data.get("env") if not isinstance(env, dict): env = {} model = os.environ["MODEL"] env["ANTHROPIC_BASE_URL"] = os.environ["GATEWAY"] env["ANTHROPIC_AUTH_TOKEN"] = os.environ["KEY"] for k in ("ANTHROPIC_MODEL", "ANTHROPIC_DEFAULT_OPUS_MODEL", "ANTHROPIC_DEFAULT_SONNET_MODEL", "ANTHROPIC_DEFAULT_HAIKU_MODEL", "ANTHROPIC_SMALL_FAST_MODEL"): env[k] = model env["CLAUDE_CODE_ENABLE_GATEWAY_MODEL_DISCOVERY"] = "1" env["CLAUDE_CODE_USE_GATEWAY"] = "1" env["CLAUDE_CODE_DISABLE_REFUSAL_FALLBACK"] = "1" env["API_TIMEOUT_MS"] = "600000" env.pop("ANTHROPIC_API_KEY", None) data["env"] = env sf.write_text(json.dumps(data, indent=2) + "\n", encoding="utf-8") cj = Path(os.environ["CLAUDE_JSON"]) if cj.exists(): try: cdata = json.loads(cj.read_text(encoding="utf-8")) if isinstance(cdata, dict): for k in ("primaryApiKey", "customApiKeyResponses"): cdata.pop(k, None) cj.write_text(json.dumps(cdata, indent=2) + "\n", encoding="utf-8") except json.JSONDecodeError: pass PY else cat >"$SETTINGS" </dev/null 2>&1 && [ -f "$SETTINGS" ]; then SETTINGS="$SETTINGS" CLAUDE_JSON="$CLAUDE_JSON" ENV_KEYS="$ENV_KEYS" python3 <<'PY' import json, os from pathlib import Path for path_key in ("SETTINGS", "CLAUDE_JSON"): p = Path(os.environ[path_key]) if not p.exists(): continue try: data = json.loads(p.read_text(encoding="utf-8")) except json.JSONDecodeError: continue if path_key == "SETTINGS" and isinstance(data.get("env"), dict): for k in os.environ["ENV_KEYS"].split(): data["env"].pop(k, None) if path_key == "CLAUDE_JSON" and isinstance(data, dict): for k in ("primaryApiKey", "customApiKeyResponses"): data.pop(k, None) p.write_text(json.dumps(data, indent=2) + "\n", encoding="utf-8") PY elif [ -f "$SETTINGS" ]; then rm -f "$SETTINGS" fi } ask_key() { local preset="${1:-}" if [ -n "$preset" ]; then printf '%s' "$preset" return fi local out="" if [ -t 0 ] && [ -r /dev/tty ]; then read -r -s -p "API key DeepSeek (sk-...): " out &2 fi printf '%s' "$out" } do_apply() { local key="$1" rc=0 key="$(printf '%s' "$key" | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')" if [ -z "$key" ] || [ "${#key}" -lt 8 ] || [[ "$key" == *YOUR_API_KEY* ]]; then say "Key không hợp lệ." exit 1 fi say "Đang kiểm tra key..." check_key "$key" || rc=$? if [ "$rc" = "3" ]; then say "Key này không phải key DeepSeek. Key Claude dùng ClaudeKeyTool.sh." exit 1 fi if [ "$rc" = "4" ]; then say "Key sai, bị khoá hoặc đã hết hạn. Kiểm tra tại ${GATEWAY}/check" exit 1 fi write_claude_code "$key" say "Đã ghi ~/.claude/settings.json (model ${MODEL})" say "Claude Code CLI: chạy lại 'claude'." say "VS Code / Cursor: Ctrl+Shift+P → Reload Window." say "Log: $LOG" } do_reset() { reset_all say "Đã reset cấu hình Claude Code trên máy này." } # --- main --- ARG1="${1:-}" case "$ARG1" in --reset|-r) do_reset exit 0 ;; sk-*) do_apply "$ARG1" exit 0 ;; esac echo "" echo " DeepSeek Key Tool (Linux) v${VERSION}" echo " Gateway: ${GATEWAY} · Model: ${MODEL}" echo "" echo " 1) Áp dụng key DeepSeek" echo " 2) Reset cấu hình" echo " 3) Thoát" read -r -p "Chọn [1]: " choice /dev/null || choice="1" case "${choice:-1}" in 2) do_reset ;; 3) exit 0 ;; *) key="$(ask_key "")" do_apply "$key" ;; esac