# getparty

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HTTP Download Manager with multi-parts

![showcase](showcase.gif)

## Installation

#### Homebrew

```
$ brew tap vbauerster/getparty
$ brew install getparty
```

#### [AUR](https://wiki.archlinux.org/title/AUR_helpers)

```
$ paru -S getparty
```

#### From source

```
$ git clone --depth 1 https://github.com/vbauerster/getparty.git
$ cd getparty/cmd/getparty && go build
```

## Usage

```
Usage:
  getparty [OPTIONS] [<url>]

Application Options:
  -p, --parts=n                                    number of parts (default: 1)
  -r, --max-retry=n                                max retries per each part, 0 for infinite (default: 10)
      --max-redirect=n                             max redirections allowed, 0 for infinite (default: 10)
  -t, --timeout=sec                                initial timeout to fill a buffer (default: 10)
  -b, --buf-size=KiB[2|4|8|16]                     buffer size, prefer smaller for slow connection (default: 8)
  -l, --speed-limit=[1|2|3|4|5]                    speed limit (default: 0 = no limit; 5 = max limit)
  -s, --session=FILE                               auto saved json file of previous incomplete download session
  -U, --user-agent=[chrome|firefox|safari|edge]    User-Agent header (default: getparty/ver)
      --username=                                  basic http auth username
      --password=                                  basic http auth password
  -H, --header=key:value                           http header, can be specified more than once
  -x, --proxy=<[scheme://]host[:port]>             use the specified proxy, if scheme is empty http is assumed
  -q, --quiet                                      quiet mode, no progress bars
  -d, --debug                                      enable debug to stderr
  -v, --version                                    show version

Https Options:
  -c, --certs-file=certs.crt                       root certificates to use when verifying server certificates
      --no-check-cert                              don't verify the server's certificate chain and host name

Output Options:
  -o, --output.name=FILE                           output file name
  -f, --output.overwrite                           overwrite existing file silently
      --output.use-path                            resolve name from url path first (default: Content-Disposition header)

Best-mirror Options:
  -m, --mirror.list=FILE|-                         mirror list input
  -g, --mirror.max=n                               max concurrent http request (default: number of logical CPUs)
      --mirror.top=n                               list top n mirrors, download condition n=1 (default: 1)
      --mirror.pass=n                              query each mirror n times to get average result (default: 1)

Help Options:
  -h, --help                                       Show this help message

Arguments:
  <url>:                                           http location
```

#### Best mirror example:

read [mirrors.txt](mirrors.txt) from a file and proceed to download from the best mirror:

```
getparty -m mirrors.txt
```

read [mirrors.txt](mirrors.txt) from a stdin and proceed to download from the best mirror:

```
cat mirrors.txt | getparty -m -
```

just list top 3 mirrors without any download:

```
getparty -m mirrors.txt --mirror.top 3
```

## License

[BSD 3-Clause](https://opensource.org/licenses/BSD-3-Clause)