{"version":3,"file":"sandbox.d.ts","sourceRoot":"","sources":["../src/sandbox.ts"],"names":[],"mappings":"AAEA,MAAM,MAAM,aAAa,GAAG;IAAE,IAAI,EAAE,MAAM,CAAA;CAAE,GAAG;IAAE,IAAI,EAAE,QAAQ,CAAC;IAAC,SAAS,EAAE,MAAM,CAAA;CAAE,CAAC;AAErF,wBAAgB,eAAe,CAAC,KAAK,EAAE,MAAM,GAAG,aAAa,CAc5D;AAED,wBAAsB,eAAe,CAAC,MAAM,EAAE,aAAa,GAAG,OAAO,CAAC,IAAI,CAAC,CA4B1E;AAoBD;;GAEG;AACH,wBAAgB,cAAc,CAAC,MAAM,EAAE,aAAa,GAAG,QAAQ,CAK9D;AAED,MAAM,WAAW,QAAQ;IACxB;;OAEG;IACH,IAAI,CAAC,OAAO,EAAE,MAAM,EAAE,OAAO,CAAC,EAAE,WAAW,GAAG,OAAO,CAAC,UAAU,CAAC,CAAC;IAElE;;;;OAIG;IACH,gBAAgB,CAAC,QAAQ,EAAE,MAAM,GAAG,MAAM,CAAC;CAC3C;AAED,MAAM,WAAW,WAAW;IAC3B,OAAO,CAAC,EAAE,MAAM,CAAC;IACjB,MAAM,CAAC,EAAE,WAAW,CAAC;CACrB;AAED,MAAM,WAAW,UAAU;IAC1B,MAAM,EAAE,MAAM,CAAC;IACf,MAAM,EAAE,MAAM,CAAC;IACf,IAAI,EAAE,MAAM,CAAC;CACb","sourcesContent":["import { spawn } from \"child_process\";\n\nexport type SandboxConfig = { type: \"host\" } | { type: \"docker\"; container: string };\n\nexport function parseSandboxArg(value: string): SandboxConfig {\n\tif (value === \"host\") {\n\t\treturn { type: \"host\" };\n\t}\n\tif (value.startsWith(\"docker:\")) {\n\t\tconst container = value.slice(\"docker:\".length);\n\t\tif (!container) {\n\t\t\tconsole.error(\"Error: docker sandbox requires container name (e.g., docker:mom-sandbox)\");\n\t\t\tprocess.exit(1);\n\t\t}\n\t\treturn { type: \"docker\", container };\n\t}\n\tconsole.error(`Error: Invalid sandbox type '${value}'. Use 'host' or 'docker:'`);\n\tprocess.exit(1);\n}\n\nexport async function validateSandbox(config: SandboxConfig): Promise {\n\tif (config.type === \"host\") {\n\t\treturn;\n\t}\n\n\t// Check if Docker is available\n\ttry {\n\t\tawait execSimple(\"docker\", [\"--version\"]);\n\t} catch {\n\t\tconsole.error(\"Error: Docker is not installed or not in PATH\");\n\t\tprocess.exit(1);\n\t}\n\n\t// Check if container exists and is running\n\ttry {\n\t\tconst result = await execSimple(\"docker\", [\"inspect\", \"-f\", \"{{.State.Running}}\", config.container]);\n\t\tif (result.trim() !== \"true\") {\n\t\t\tconsole.error(`Error: Container '${config.container}' is not running.`);\n\t\t\tconsole.error(`Start it with: docker start ${config.container}`);\n\t\t\tprocess.exit(1);\n\t\t}\n\t} catch {\n\t\tconsole.error(`Error: Container '${config.container}' does not exist.`);\n\t\tconsole.error(\"Create it with: ./docker.sh create \");\n\t\tprocess.exit(1);\n\t}\n\n\tconsole.log(` Docker container '${config.container}' is running.`);\n}\n\nfunction execSimple(cmd: string, args: string[]): Promise {\n\treturn new Promise((resolve, reject) => {\n\t\tconst child = spawn(cmd, args, { stdio: [\"ignore\", \"pipe\", \"pipe\"] });\n\t\tlet stdout = \"\";\n\t\tlet stderr = \"\";\n\t\tchild.stdout?.on(\"data\", (d) => {\n\t\t\tstdout += d;\n\t\t});\n\t\tchild.stderr?.on(\"data\", (d) => {\n\t\t\tstderr += d;\n\t\t});\n\t\tchild.on(\"close\", (code) => {\n\t\t\tif (code === 0) resolve(stdout);\n\t\t\telse reject(new Error(stderr || `Exit code ${code}`));\n\t\t});\n\t});\n}\n\n/**\n * Create an executor that runs commands either on host or in Docker container\n */\nexport function createExecutor(config: SandboxConfig): Executor {\n\tif (config.type === \"host\") {\n\t\treturn new HostExecutor();\n\t}\n\treturn new DockerExecutor(config.container);\n}\n\nexport interface Executor {\n\t/**\n\t * Execute a bash command\n\t */\n\texec(command: string, options?: ExecOptions): Promise;\n\n\t/**\n\t * Get the workspace path prefix for this executor\n\t * Host: returns the actual path\n\t * Docker: returns /workspace\n\t */\n\tgetWorkspacePath(hostPath: string): string;\n}\n\nexport interface ExecOptions {\n\ttimeout?: number;\n\tsignal?: AbortSignal;\n}\n\nexport interface ExecResult {\n\tstdout: string;\n\tstderr: string;\n\tcode: number;\n}\n\nclass HostExecutor implements Executor {\n\tasync exec(command: string, options?: ExecOptions): Promise {\n\t\treturn new Promise((resolve, reject) => {\n\t\t\tconst shell = process.platform === \"win32\" ? \"cmd\" : \"sh\";\n\t\t\tconst shellArgs = process.platform === \"win32\" ? [\"/c\"] : [\"-c\"];\n\n\t\t\tconst child = spawn(shell, [...shellArgs, command], {\n\t\t\t\tdetached: true,\n\t\t\t\tstdio: [\"ignore\", \"pipe\", \"pipe\"],\n\t\t\t});\n\n\t\t\tlet stdout = \"\";\n\t\t\tlet stderr = \"\";\n\t\t\tlet timedOut = false;\n\n\t\t\tconst timeoutHandle =\n\t\t\t\toptions?.timeout && options.timeout > 0\n\t\t\t\t\t? setTimeout(() => {\n\t\t\t\t\t\t\ttimedOut = true;\n\t\t\t\t\t\t\tkillProcessTree(child.pid!);\n\t\t\t\t\t\t}, options.timeout * 1000)\n\t\t\t\t\t: undefined;\n\n\t\t\tconst onAbort = () => {\n\t\t\t\tif (child.pid) killProcessTree(child.pid);\n\t\t\t};\n\n\t\t\tif (options?.signal) {\n\t\t\t\tif (options.signal.aborted) {\n\t\t\t\t\tonAbort();\n\t\t\t\t} else {\n\t\t\t\t\toptions.signal.addEventListener(\"abort\", onAbort, { once: true });\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tchild.stdout?.on(\"data\", (data) => {\n\t\t\t\tstdout += data.toString();\n\t\t\t\tif (stdout.length > 10 * 1024 * 1024) {\n\t\t\t\t\tstdout = stdout.slice(0, 10 * 1024 * 1024);\n\t\t\t\t}\n\t\t\t});\n\n\t\t\tchild.stderr?.on(\"data\", (data) => {\n\t\t\t\tstderr += data.toString();\n\t\t\t\tif (stderr.length > 10 * 1024 * 1024) {\n\t\t\t\t\tstderr = stderr.slice(0, 10 * 1024 * 1024);\n\t\t\t\t}\n\t\t\t});\n\n\t\t\tchild.on(\"close\", (code) => {\n\t\t\t\tif (timeoutHandle) clearTimeout(timeoutHandle);\n\t\t\t\tif (options?.signal) {\n\t\t\t\t\toptions.signal.removeEventListener(\"abort\", onAbort);\n\t\t\t\t}\n\n\t\t\t\tif (options?.signal?.aborted) {\n\t\t\t\t\treject(new Error(`${stdout}\\n${stderr}\\nCommand aborted`.trim()));\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\tif (timedOut) {\n\t\t\t\t\treject(new Error(`${stdout}\\n${stderr}\\nCommand timed out after ${options?.timeout} seconds`.trim()));\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\tresolve({ stdout, stderr, code: code ?? 0 });\n\t\t\t});\n\t\t});\n\t}\n\n\tgetWorkspacePath(hostPath: string): string {\n\t\treturn hostPath;\n\t}\n}\n\nclass DockerExecutor implements Executor {\n\tconstructor(private container: string) {}\n\n\tasync exec(command: string, options?: ExecOptions): Promise {\n\t\t// Wrap command for docker exec\n\t\tconst dockerCmd = `docker exec ${this.container} sh -c ${shellEscape(command)}`;\n\t\tconst hostExecutor = new HostExecutor();\n\t\treturn hostExecutor.exec(dockerCmd, options);\n\t}\n\n\tgetWorkspacePath(_hostPath: string): string {\n\t\t// Docker container sees /workspace\n\t\treturn \"/workspace\";\n\t}\n}\n\nfunction killProcessTree(pid: number): void {\n\tif (process.platform === \"win32\") {\n\t\ttry {\n\t\t\tspawn(\"taskkill\", [\"/F\", \"/T\", \"/PID\", String(pid)], {\n\t\t\t\tstdio: \"ignore\",\n\t\t\t\tdetached: true,\n\t\t\t});\n\t\t} catch {\n\t\t\t// Ignore errors\n\t\t}\n\t} else {\n\t\ttry {\n\t\t\tprocess.kill(-pid, \"SIGKILL\");\n\t\t} catch {\n\t\t\ttry {\n\t\t\t\tprocess.kill(pid, \"SIGKILL\");\n\t\t\t} catch {\n\t\t\t\t// Process already dead\n\t\t\t}\n\t\t}\n\t}\n}\n\nfunction shellEscape(s: string): string {\n\t// Escape for passing to sh -c\n\treturn `'${s.replace(/'/g, \"'\\\\''\")}'`;\n}\n"]}