nanjingboy/scheduler

A simple tool that provides a easy way for writing and deploying cron jobs by C++

scheduler

A simple tool that provides a easy way for writing and deploying cron jobs by C++

Requirements

• json
• boost

Getting Started

• git clone https://github.com/nanjingboy/scheduler ~/workspace/scheduler
• cd ~/workspace/scheduler
• make
• bin/scheduler init

Example schedule.json file

[
  {
    "minutes": [0],
    "hours": [12],
    "daysOfTheMonth": [1, 2],
    "months": [1],
    "daysOfTheWeek": [6, 7],
    "command": "ENV=test HOME=/Users/tom balabalababala 2>> error.log"
  }
]

• minutes must between 1 and 59.

• hours must between 1 and 23.

• daysOfTheMonth must between 1 and 30.

• months must between 1 and 12.

• daysOfTheWeek must between 0 and 7.

• The value of minutes, hours, daysOfTheMonth, months, daysOfTheWeek can also be a string, click to see the fromat

Usage

$ bin/scheduler

Usage: scheduler [command] [option]

Options:

  -p, --path  Path of the initial schedule file
  -u, --user  Specify the name of the user whose crontab is to be tweaked
  -h, --help  Display this help message
  -V, --version  Display this application version

Available Commands:

  init  Create an initial schedule file
  write  Write cron jobs that defined in initial schedule file to crontab
  clear  Clear cron jobs that defined in initial schedule file from crontab

License

MIT