Ansible doesn't verify docker as running

[Verticaleap]

We need to start docker back up prior to checking docker ps here:

ansible-elastic-cloud-enterprise/tasks/ece-bootstrap/main.yml

Line 30 in 09bf023

shell: docker ps -a -f name=frc-runners-runner --format {%raw%}"{{.Image}}"{%endraw%}

This issue references the bug this PR should help resolve:
#109

[cla-checker-service]

💚 CLA has been signed

[obierlaire]

Thanks a lot for contributing!

I thinks this won't have the desired effect as we are rebooting the instance right after:

ansible-elastic-cloud-enterprise/tasks/direct-install/main.yml

Line 5 in 0624ea5

- name: Reboot the machine with all defaults

Having docker daemon enabled should be enough. However, if docker takes too long to start or fails to start (conf problem for example) it might be interesting to ensure that docker is up right before running the actual ECE install.

Moving this current piece of code right before this line might be what we need:

ansible-elastic-cloud-enterprise/tasks/ece-bootstrap/main.yml

Line 21 in 0624ea5

- name: Check if an installation or upgrade should be performed

Also, if anyone want to use this playbook to only bootstrap ECE (tag bootstrap), i.e. on a machine which was already provisioned (docker installed, configured) , that also might be interesting to ensure docker is up before starting the actual install of ECE.

[Verticaleap]

I like your suggestion for the alternative location for the docker start task, I'll go ahead and test that change in my environment, just to make sure it functions as intended!