"Download current RPM key" task runs invariably.

[thetic]

Downloads to /tmp/ are not idempotent.

ansible-datadog/tasks/pkg-redhat.yml

Lines 28 to 32 in d752114

	- name: Download current RPM key
	get_url:
	url: "{{ datadog_yum_gpgkey_current }}"
	dest: /tmp/DATADOG_RPM_KEY_CURRENT.public
	force: yes

[thetic]

rpm_key can accept a URL rather than a local path.

[KevinFairise2]

Hi,
Sorry for the inconvenience but we had to revert #475 because it created a regression.
Merging this PR broke all the playbooks ran with variables datadog_yum_gpgkey_* set to local file with file:/// prefix, because rpm_key module does not allow importing key on the local file system with file:/// prefix.

We will look for another solution that would definitely solve this issue without breaking key import when using path to keys on the local file system.

[eightnoneone]

Why not just change the download destination to a non-tmp location or at least remove the force?