(command: string, cwd = process.cwd(), env: Record<string, string | undefined>, output: Log)
| 424 | } |
| 425 | |
| 426 | async function findLocalWindowsExecutable(command: string, cwd = process.cwd(), env: Record<string, string | undefined>, output: Log): Promise<string> { |
| 427 | if (process.platform !== 'win32') { |
| 428 | return command; |
| 429 | } |
| 430 | |
| 431 | // From terminalTaskSystem.ts. |
| 432 | |
| 433 | // If we have an absolute path then we take it. |
| 434 | if (path.isAbsolute(command)) { |
| 435 | return await findLocalWindowsExecutableWithExtension(command) || command; |
| 436 | } |
| 437 | if (/[/\\]/.test(command)) { |
| 438 | // We have a directory and the directory is relative (see above). Make the path absolute |
| 439 | // to the current working directory. |
| 440 | const fullPath = path.join(cwd, command); |
| 441 | return await findLocalWindowsExecutableWithExtension(fullPath) || fullPath; |
| 442 | } |
| 443 | let pathValue: string | undefined = undefined; |
| 444 | let paths: string[] | undefined = undefined; |
| 445 | // The options can override the PATH. So consider that PATH if present. |
| 446 | if (env) { |
| 447 | // Path can be named in many different ways and for the execution it doesn't matter |
| 448 | for (let key of Object.keys(env)) { |
| 449 | if (key.toLowerCase() === 'path') { |
| 450 | const value = env[key]; |
| 451 | if (typeof value === 'string') { |
| 452 | pathValue = value; |
| 453 | paths = value.split(path.delimiter) |
| 454 | .filter(Boolean); |
| 455 | paths.push(path.join(env.ProgramW6432 || 'C:\\Program Files', 'Docker\\Docker\\resources\\bin')); // Fall back when newly installed. |
| 456 | } |
| 457 | break; |
| 458 | } |
| 459 | } |
| 460 | } |
| 461 | // No PATH environment. Bail out. |
| 462 | if (paths === void 0 || paths.length === 0) { |
| 463 | output.write(`findLocalWindowsExecutable: No PATH to look up executable '${command}'.`); |
| 464 | const err = new Error(`No PATH to look up executable '${command}'.`); |
| 465 | (err as any).code = 'ENOENT'; |
| 466 | throw err; |
| 467 | } |
| 468 | // We have a simple file name. We get the path variable from the env |
| 469 | // and try to find the executable on the path. |
| 470 | for (let pathEntry of paths) { |
| 471 | // The path entry is absolute. |
| 472 | let fullPath: string; |
| 473 | if (path.isAbsolute(pathEntry)) { |
| 474 | fullPath = path.join(pathEntry, command); |
| 475 | } else { |
| 476 | fullPath = path.join(cwd, pathEntry, command); |
| 477 | } |
| 478 | const withExtension = await findLocalWindowsExecutableWithExtension(fullPath); |
| 479 | if (withExtension) { |
| 480 | return withExtension; |
| 481 | } |
| 482 | } |
| 483 | // Not found in PATH. Bail out. |
no test coverage detected