Grab ACCESS_TOKEN from envvar

[sebastian-luna-valero]

Hi,

Currently this role only contextualizes the VM correctly when used via IM (see dependency with IM_INFRASTRUCTURE_AUTH):

ansible-role-motley-cue/tasks/main.yml

Lines 91 to 98 in ebc7ef0

	- name: Execute contextualise_ssh_server command
	command: contextualise_ssh_server {{IM_INFRASTRUCTURE_AUTH}}
	args:
	chdir: /opt/motley_cue
	creates: /opt/motley_cue/motley_cue.conf
	when: IM_INFRASTRUCTURE_AUTH is defined and IM_INFRASTRUCTURE_AUTH is not search(":")
	register: contextualise_ssh_server
	environment: "{{command_env}}"

However, it would also be interesting to use this role out of IM, for example running it with:

ansible-playbook --extra-vars ACCESS_TOKEN=$(oidc-token <account>) playbook.yaml

This PR adds the changes to make it happen.

Please have a look and let me know your thoughts.

Best regards,
Sebastian