zuul-jobs/roles/use-docker-mirror/README.rst
James E. Blair 90fc18f621 Split docker mirror config into its own role
So that the docker mirror configuration can be used without the
install-docker role (e.g., if another process is used to install
docker on a target host), split the part of the role which
configures mirrors into its own role and include it in the
install-docker role.

Change-Id: I7cd7f61e2d1281cd2949c1f69a081c7217d0d328
2019-02-21 14:07:43 -08:00

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Configure docker to use mirrors if available.
**Role Variables**
.. zuul:rolevar:: mirror_fqdn
:default: {{ zuul_site_mirror_fqdn }}
The base host for mirror servers.
.. zuul:rolevar:: docker_mirror
URL to override the generated docker hub mirror url based on
:zuul:rolevar:`install-docker.mirror_fqdn`.
.. zuul:rolevar:: docker_insecure_registries
:default: undefined
Declare this with a list of insecure registries to define the
registries which are allowed to communicate with HTTP only or
HTTPS with no valid certificate.