On 31. aug. 2016 16:10, [email protected] wrote:
I have a setup with Apache Mesos and Marathon.
I also deploy a Elasticsearch with JSON to the Mesos Cluster via Ansible.
But this should only be done, when a certain endpont
http://mesos...:8080/v2/apps/elasticserach
is NOT reachable. That indicates, that the module is already (or isn't)
installed.
How can I do that in my main.yml?
The principle is like this.
Use the uri[1] module to check the url and register[2] the output in a
variable.
Use when[3] to check the variable to determine if the task should run or
not.
[1] https://docs.ansible.com/ansible/uri_module.html
[2]
https://docs.ansible.com/ansible/playbooks_variables.html#registered-variables
[3] https://docs.ansible.com/ansible/playbooks_conditionals.html
--
Kai Stian Olstad
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