First attempt at a Go application:

• Call urls concurrently, getting the status code and ensuring the sites don't go to sleep (to be called from a cron job)
• Using YAML for configuration (to store the urls)

Config:

urls:
    - http://someurl.com/example
    - http://anotherurl.com/another

Call with:

webalive --file=<path_to_yaml_config_file>

Future plans:

• Postgres integration (to get the urls from database)