spawn/daytona
A a0f6b335a4
fix: harden upload_file path validation with strict allowlist regex across 10 clouds (#993)
Replace fragile blocklist validation and printf '%q' escaping in upload_file()
with strict allowlist regex [a-zA-Z0-9/_.~-]+ across all non-SSH cloud providers.
For codesandbox, additionally migrate from shell command interpolation to SDK
filesystem API via environment variables, eliminating the injection surface entirely.

Affected clouds: codesandbox, daytona, e2b, fly, koyeb, modal, northflank,
railway, render, sprite

Fixes #989

Agent: security-auditor

Co-authored-by: A <6723574+louisgv@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-02-13 12:20:40 -08:00
..
lib fix: harden upload_file path validation with strict allowlist regex across 10 clouds (#993) 2026-02-13 12:20:40 -08:00
aider.sh fix: validate MODEL_ID from environment to prevent command injection (#548) 2026-02-11 15:41:10 -08:00
amazonq.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
claude.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
cline.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
codex.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
continue.sh fix: replace unsafe inline API key injection with secure helpers (#676) 2026-02-12 15:03:12 -08:00
gemini.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
goose.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
gptme.sh fix: validate MODEL_ID from environment to prevent command injection (#548) 2026-02-11 15:41:10 -08:00
interpreter.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
kilocode.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
nanoclaw.sh fix: replace log_warn with log_step/log_info for non-warning messages (#604) 2026-02-12 03:24:30 -08:00
openclaw.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
opencode.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
plandex.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
README.md fix: use --class instead of --cpu/--memory/--disk for Daytona sandboxes (#920) 2026-02-13 05:19:54 -08:00

Daytona

Daytona sandboxed environments for AI code execution. Daytona

Sub-90ms sandbox creation. True SSH support via daytona ssh. Requires DAYTONA_API_KEY from https://app.daytona.io.

Agents

Claude Code

bash <(curl -fsSL https://openrouter.ai/labs/spawn/daytona/claude.sh)

OpenClaw

bash <(curl -fsSL https://openrouter.ai/labs/spawn/daytona/openclaw.sh)

NanoClaw

bash <(curl -fsSL https://openrouter.ai/labs/spawn/daytona/nanoclaw.sh)

Aider

bash <(curl -fsSL https://openrouter.ai/labs/spawn/daytona/aider.sh)

Goose

bash <(curl -fsSL https://openrouter.ai/labs/spawn/daytona/goose.sh)

Codex CLI

bash <(curl -fsSL https://openrouter.ai/labs/spawn/daytona/codex.sh)

Open Interpreter

bash <(curl -fsSL https://openrouter.ai/labs/spawn/daytona/interpreter.sh)

Gemini CLI

bash <(curl -fsSL https://openrouter.ai/labs/spawn/daytona/gemini.sh)

Amazon Q CLI

bash <(curl -fsSL https://openrouter.ai/labs/spawn/daytona/amazonq.sh)

Cline

bash <(curl -fsSL https://openrouter.ai/labs/spawn/daytona/cline.sh)

gptme

bash <(curl -fsSL https://openrouter.ai/labs/spawn/daytona/gptme.sh)

OpenCode

bash <(curl -fsSL https://openrouter.ai/labs/spawn/daytona/opencode.sh)

Plandex

bash <(curl -fsSL https://openrouter.ai/labs/spawn/daytona/plandex.sh)

Non-Interactive Mode

DAYTONA_SANDBOX_NAME=dev-mk1 \
DAYTONA_API_KEY=your-api-key \
OPENROUTER_API_KEY=sk-or-v1-xxxxx \
  bash <(curl -fsSL https://openrouter.ai/labs/spawn/daytona/claude.sh)

Environment Variables

Variable Description Default
DAYTONA_API_KEY Daytona API key (prompted)
DAYTONA_SANDBOX_NAME Sandbox name (prompted)
DAYTONA_CLASS Sandbox class (e.g. small, medium, large) small
DAYTONA_CPU Number of vCPUs (overrides --class) (unset)
DAYTONA_MEMORY Memory in MB (overrides --class) (unset)
DAYTONA_DISK Disk size in GB (overrides --class) (unset)
OPENROUTER_API_KEY OpenRouter API key (OAuth or prompted)

Note: Daytona rejects explicit --cpu/--memory/--disk flags when using snapshots. Use DAYTONA_CLASS instead. If explicit resource flags fail due to snapshot conflict, spawn automatically retries with --class small.