Docker-dynamic-curl-cron

A dynamic docker image, (see DockerHub), that will run a curl command periodically. This image lets you specify the curl command and the cron schedule for your use case. Inspired by jsonfry/curl-cron.

Usage

This image can be used in Docker. Continue reading for the usage explanation for docker run and for docker-compose.yml.

Parameters

• CRON_SCHEDULE: This parameter can be the cron schedule expression (see here for information about this expression), or now to specify to run it once
• CURL_COMMAND: The curl command that will be executed. For example: example.com

Docker run

docker run -d -e CRON_SCHEDULE=now CURL_COMMAND=example.com rubenfricke/dynamic-curl-cron

Docker compose

dynamic-curl-cron:
  container_name: DynamicCurlCron
  image: rubenfricke/dynamic-curl-cron:1.0.0
  environment:
    - CRON_SCHEDULE=now
    - CURL_COMMAND=example.com