will-worker-connect

  

Test Worker Connectivity

This sample task can be used to test connectivity from Concourse workers to a routable network address.

Under the covers, the task simply issues a curl command targeted at the provided CONNECT_TO_URL parameter and with extra command options from EXTRA_COMMAND_PARAMETERS.

What to use this task for

To quickly test the connectivity from Concourse workers (or even from specific set of tagged workers when using the tag option) to a defined domain name or ip address.

How to use this task

This task can be used as part of a pipeline, but the easiest way to use it is with the fly execute command.

1. Clone this repository and then cd into the parent folder of this README.
   e.g. cd concourse-pipeline-samples/tasks/concourse/will-worker-connect

2. Using fly CLI, login to Concourse

   e.g fly -t mytarget login

3. Set the task parameters as environment variables

   export CONNECT_TO_URL="http://google.com"
export EXTRA_COMMAND_PARAMETERS="-k --connect-timeout 10"

4. Execute the fly execute command for the task

   e.g. to test connectivity from a default worker:
   fly -t mytarget execute -c ./task.yml

   e.g. to test connectivity from a tagged worker:
   fly -t mytarget execute -c ./task.yml --tag my-worker-tag

The task will be executed and the connection test result from the curl command will be displayed in the command's output.