Support setting custom docker registry mirror in cicdansible

This facility allows setting custom docker registry mirror on k8s
hosts in Docker global config.

Change-Id: I01d02bdbabf2bed0b5b55819ae22770dd52de771
Issue-ID: OOM-2650
Signed-off-by: Bartek Grzybowski <b.grzybowski@partner.samsung.com>

1 files changed, 17 insertions, 1 deletions

diff --git a/tools/cicdansible/roles/configure_instances/templates/daemon.json.j2 b/tools/cicdansible/roles/configure_instances/templates/daemon.json.j2
index 1c3ca9bb..01e5e512 100644
--- a/tools/cicdansible/roles/configure_instances/templates/daemon.json.j2
+++ b/tools/cicdansible/roles/configure_instances/templates/daemon.json.j2
@@ -1,3 +1,19 @@
+{% set insecure_registries = [] %}
+{% for registry in [cicd_docker_registry, docker_registry_mirror] %}
+{% if registry|length > 0 %}
+{% do insecure_registries.append(registry) %}
+{% endif %}
+{% endfor %}
 {
-"insecure-registries": ["{{ cicd_docker_registry }}"]
+"insecure-registries": [
+{%- for registry in insecure_registries %}
+"{{ registry }}"{% if not loop.last %}, {% else %}]{% endif %}
+{% endfor %}
+{% if docker_registry_mirror|length > 0 %}
+,
+"registry-mirrors": ["http://{{ docker_registry_mirror }}"]
 }
+{% else %}
+
+}
+{% endif %}