https://github.com/doppelar0n/check_gem

A nagios plugin to check if gem updates are available
https://github.com/doppelar0n/check_gem

Last synced: about 2 months ago
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A nagios plugin to check if gem updates are available

• Host: GitHub
• URL: https://github.com/doppelar0n/check_gem
• Owner: doppelar0n
• License: mit
• Created: 2024-11-05T23:44:38.000Z (2 months ago)
• Default Branch: main
• Last Pushed: 2024-11-06T00:20:58.000Z (2 months ago)
• Last Synced: 2024-11-06T01:23:13.950Z (2 months ago)
• Language: Shell
• Size: 2.93 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# check_gem

`check_gem` is a nagios plugin to check if gem updates are available.

gem outdated returns a list of gems for which updates are available.

## Install

copy the `check_gem` plugin into your plugin directory, usually `/usr/lib/nagios/plugins/`:

```bash

sudo cp check_gem /usr/lib/nagios/plugins/

```

Make sure the script is executable:

```bash

sudo chmod +x /usr/lib/nagios/plugins/check_gem

```

## Usage

Run the script with the following parameters:

```bash

/usr/lib/nagios/plugins/check_gem -w 5 -c 20

```

### Options

- `-w`, `--warning `  Minimum number of gem packages available for upgrade to return `WARNING` status. Default: 1

- `-c`, `--critical ` Minimum number of gem packages available for upgrade to return `CRITICAL` status. Default: 10

- `-h`, `--help`              Display this help message.

## Example

```bash

/usr/lib/nagios/plugins/check_gem -w 5 -c 15

CRITICAL - 16 gem(s) need updates

```

### Test

Run test with:

```bash

docker run -it -v "$PWD:/code" bats/bats:latest /code/test

```

## License

This project is licensed under the MIT License. See the [LICENSE](LICENSE) file for more information.