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| author | Jason DeTiberus <jdetiber@redhat.com> | 2015-11-20 22:23:43 -0500 |
|---|---|---|
| committer | Scott Dodson <sdodson@redhat.com> | 2015-12-15 15:45:45 -0500 |
| commit | d3edce9c192c8d1eba572ba45ca25c06d0fbb830 (patch) | |
| tree | 267da79402a804e6ce3997c1fe2d5286c1de1c37 /roles/etcd/tasks | |
| parent | 043d6b3a7e3c6b799ddf4157ccdf2b2b67451d81 (diff) | |
| download | openshift-d3edce9c192c8d1eba572ba45ca25c06d0fbb830.tar.gz openshift-d3edce9c192c8d1eba572ba45ca25c06d0fbb830.tar.bz2 openshift-d3edce9c192c8d1eba572ba45ca25c06d0fbb830.tar.xz openshift-d3edce9c192c8d1eba572ba45ca25c06d0fbb830.zip | |
pull docker images only if not already present
Diffstat (limited to 'roles/etcd/tasks')
| -rw-r--r-- | roles/etcd/tasks/main.yml | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/roles/etcd/tasks/main.yml b/roles/etcd/tasks/main.yml index 6906244e9..a03c693d6 100644 --- a/roles/etcd/tasks/main.yml +++ b/roles/etcd/tasks/main.yml @@ -11,10 +11,15 @@ action: "{{ ansible_pkg_mgr }} name=etcd-2.* state=present" when: not openshift.common.is_containerized | bool -- name: Pull etcd container - command: > - docker pull {{ openshift.etcd.etcd_image }} +- name: Get docker images + command: docker images + changed_when: false when: openshift.common.is_containerized | bool + register: docker_images + +- name: Pull etcd container + command: docker pull {{ openshift.etcd.etcd_image }} + when: openshift.common.is_containerized | bool and openshift.etcd.etcd_image not in docker_images.stdout - name: Install etcd container service file template: |