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https://github.com/vercel/wait-for

Small utility that waits for a file to exist and optionally have some permissions set.
https://github.com/vercel/wait-for

Last synced: 12 days ago
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Small utility that waits for a file to exist and optionally have some permissions set.

Host: GitHub
URL: https://github.com/vercel/wait-for
Owner: vercel
License: mit
Created: 2018-04-26T09:30:27.000Z (over 6 years ago)
Default Branch: master
Last Pushed: 2018-12-02T00:48:25.000Z (about 6 years ago)
Last Synced: 2024-12-17T23:23:13.717Z (16 days ago)
Language: C
Size: 9.77 KB
Stars: 49
Watchers: 12
Forks: 4
Open Issues: 1
Metadata Files:
- Readme: README.md
- License: LICENSE.md

Awesome Lists containing this project

README

# wait-for

A small utility that waits for a file to exist, optionally with some permissions.

## Building

Either via Docker:

```console
$ git submodule update --init --recursive
$ docker build -t zeit/wait-for .
```

or using CMake (requires Linux)

```console
$ git submodule update --init --recursive
$ mkdir build && cd build
$ cmake .. -DCMAKE_BUILD_TYPE=Release
$ cmake --build .
```

## Usage

```
wait-for [--help] [-rwx] [-dfps] [-U ]

Wait for a file to exist and optionally have one or modes

-h, --help Shows this help message
-x, --execute Wait for the path to become executable
-r, --read Wait for the path to become readable
-w, --write Wait for the path to become writable
-p, --pipe Wait for the path to be a pipe (FIFO)
-s, --socket Wait for the path to be a socket
-f, --file Wait for the path to be a regular file
-d, --directory Wait for the path to be a directory
-U, --username The username to run access checks for (NOT the user ID)

If multiple modes are specified, wait-for waits for all of them to become available.
If multiple file types are specified, wait-for waits for the file to be any one of the specified types.
```