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Remove docker-storage-setup dependency if not needed (#4077)

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When docker_container_storage_setup is false,
docker service should not depend on docker-storage-setup service,
because it's not installed.

For example, when using overlay2 on recent RHEL 7/Centos 7 kernels,
you most likely don't need it.
This commit is contained in:
Florent Monbillard 2019-04-29 04:42:22 -04:00 committed by Kubernetes Prow Robot
parent 48a182844c
commit 7b77e2d232
1 changed files with 2 additions and 2 deletions
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4
roles/container-engine/docker/templates/docker.service.j2
View file

@ -2,8 +2,8 @@
Description=Docker Application Container Engine
Documentation=http://docs.docker.com
{% if ansible_os_family == "RedHat" %}
After=network.target docker-storage-setup.service{{ ' containerd.service' if installed_docker_version.stdout is version('18.09.1', '>=') else '' }}
Wants=docker-storage-setup.service
After=network.target {{ ' docker-storage-setup.service' if docker_container_storage_setup else '' }}{{ ' containerd.service' if installed_docker_version.stdout is version('18.09.1', '>=') else '' }}
{{ 'Wants=docker-storage-setup.service' if docker_container_storage_setup else '' }}
{% elif ansible_os_family == "Debian" %}
After=network.target docker.socket{{ ' containerd.service' if installed_docker_version.stdout is version('18.09.1', '>=') else '' }}
Wants=docker.socket