docker: support cache_from in create playbook (#252)

docker driver: support cache_from in create playbook
ansible-community · Jun 12, 2024 · 6fe434c · 6fe434c
1 parent a81875e
commit 6fe434c
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diff --git a/src/molecule_plugins/docker/driver.py b/src/molecule_plugins/docker/driver.py
@@ -119,6 +119,8 @@ class Docker(Driver):
             restart_retries: 1
             buildargs:
                 http_proxy: http://proxy.example.com:8080/
+            cache_from:
+              - registry.example.com/example/example:main
 
     If specifying the `CMD`_ directive in your ``Dockerfile.j2`` or consuming a
     built image which declares a ``CMD`` directive, then you must set

diff --git a/src/molecule_plugins/docker/playbooks/create.yml b/src/molecule_plugins/docker/playbooks/create.yml
@@ -112,6 +112,7 @@
           network: "{{ item.item.network_mode | default(omit) }}"
           args: "{{ item.item.buildargs | default(omit) }}"
           platform: "{{ item.item.platform | default(omit) }}"
+          cache_from: "{{ item.item.cache_from | default(omit) }}"
         name: "molecule_local/{{ item.item.image }}"
         docker_host: "{{ item.item.docker_host | default(lookup('env', 'DOCKER_HOST') or 'unix://var/run/docker.sock') }}"
         cacert_path: "{{ item.cacert_path | default((lookup('env', 'DOCKER_CERT_PATH') + '/ca.pem') if lookup('env', 'DOCKER_CERT_PATH') else omit) }}"