Awesome
cronenberg
simple cron command entry parser
cronenberg
provides two core components
TimeItem
: An enum that represents cron command time or date fieldCronItem
: A struct that represents cron command entry, for example,* * 5-7 1,2,5 8 sudo rm -rf /
Installation
cronenberg
is available on crates.io and can be included in your Cargo enabled project like this:
[dependencies]
cronenberg = "0.3.0"
Then include it in your code like this:
extern crate cronenberg;
Example
extern crate cronenberg;
use cronenberg::CronItem;
use cronenberg::TimeItem::*;
use std::str::FromStr;
use std::string::ToString;
let s = "* * 5-7 1,2,5 8 ls -la";
assert_eq!(
CronItem::from_str(s).unwrap(),
CronItem {
minute: AllValues,
hour: AllValues,
day_of_month: Interval((5, 7)),
month: MultipleValues(vec![1, 2, 5]),
day_of_week: SingleValue(8),
command: String::from("ls -la"),
}
);
let cron_item = CronItem {
minute: MultipleValues(vec![1, 10]),
hour: Interval((1, 4)),
day_of_month: Interval((1, 11)),
month: MultipleValues(vec![1, 2, 5]),
day_of_week: AllValues,
command: String::from("pwd"),
};
assert_eq!("1,10 1-4 1-11 1,2,5 * pwd", cron_item.to_string());
Contributing
- Fork it!
- Create your feature branch (
git checkout -b my-new-feature
) - Commit your changes (
git commit -am 'Add some feature'
) - Push to the branch (
git push origin my-new-feature
) - Create new Pull Request
Author
Ayrat Badykov (@ayrat555)
License
cronenberg is released under the MIT License.