From 82bf5adc58974af6a50ee627c3813ffd6cfeadf4 Mon Sep 17 00:00:00 2001
From: Emilien Macchi <emilien@redhat.com>
Date: Fri, 2 Nov 2018 08:31:49 -0400
Subject: [PATCH] Implement tripleo-container-tag role

A new Ansible role to tag containers managed by Pacemaker.
This role will be consummed by services managed by Pacemaker.

Requirements
------------

It requires Docker or Podman on the host, depending which container CLI
is used.

Role variables
--------------

- container_image: -- Name of the container image to tag.
- container_image_latest: -- Name of the tag.
- container_cli: -- Name of the Container CLI tool (default to docker).

Example Playbook
----------------

Sample playbook to call the role:

  - name: Tag Pacemaker containers
    hosts: all
    roles:
      - tripleo-container-tag
    vars:
      container_image: haproxy
      container_image_latest: pcmklatest
      container_cli: docker

In THT, we'll consume this role for pacemaker-managed services, so we
can tag the images during the deployment, the updates and the upgrades
by using the same Ansible task.

Change-Id: I61039cdaa6798e8ae7c918f772d863dc1b67ae02
---
 ...ripleo-container-tag-ec42e64289cb17e2.yaml |  5 +++
 roles/tripleo-container-tag/README.md         | 41 +++++++++++++++++++
 .../tripleo-container-tag/defaults/main.yaml  |  2 +
 roles/tripleo-container-tag/tasks/main.yaml   |  3 ++
 4 files changed, 51 insertions(+)
 create mode 100644 releasenotes/notes/tripleo-container-tag-ec42e64289cb17e2.yaml
 create mode 100644 roles/tripleo-container-tag/README.md
 create mode 100644 roles/tripleo-container-tag/defaults/main.yaml
 create mode 100644 roles/tripleo-container-tag/tasks/main.yaml

diff --git a/releasenotes/notes/tripleo-container-tag-ec42e64289cb17e2.yaml b/releasenotes/notes/tripleo-container-tag-ec42e64289cb17e2.yaml
new file mode 100644
index 000000000..9e81d43f9
--- /dev/null
+++ b/releasenotes/notes/tripleo-container-tag-ec42e64289cb17e2.yaml
@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    A new Ansible role to tag containers managed by Pacemaker.
+    This role will be consummed by services managed by Pacemaker.
diff --git a/roles/tripleo-container-tag/README.md b/roles/tripleo-container-tag/README.md
new file mode 100644
index 000000000..3485b3a98
--- /dev/null
+++ b/roles/tripleo-container-tag/README.md
@@ -0,0 +1,41 @@
+tripleo-container-tag
+=====================
+
+An Ansible role to tag Pacemaker-managed containers.
+
+Requirements
+------------
+
+It requires Docker or Podman on the host, depending which container CLI
+is used.
+
+Role variables
+--------------
+
+- container_image: -- Name of the container image to tag.
+- container_image_latest: -- Name of the tag.
+- container_cli: -- Name of the Container CLI tool (default to docker).
+
+Example Playbook
+----------------
+
+Sample playbook to call the role:
+
+  - name: Tag Pacemaker containers
+    hosts: all
+    roles:
+      - tripleo-container-tag
+    vars:
+      container_image: haproxy
+      container_image_latest: pcmklatest
+      container_cli: docker
+
+License
+-------
+
+Free software: Apache License (2.0)
+
+Author Information
+------------------
+
+OpenStack TripleO team
diff --git a/roles/tripleo-container-tag/defaults/main.yaml b/roles/tripleo-container-tag/defaults/main.yaml
new file mode 100644
index 000000000..211d13ff7
--- /dev/null
+++ b/roles/tripleo-container-tag/defaults/main.yaml
@@ -0,0 +1,2 @@
+---
+container_cli: docker
diff --git a/roles/tripleo-container-tag/tasks/main.yaml b/roles/tripleo-container-tag/tasks/main.yaml
new file mode 100644
index 000000000..ac10b9961
--- /dev/null
+++ b/roles/tripleo-container-tag/tasks/main.yaml
@@ -0,0 +1,3 @@
+---
+- name: Tag {{ container_image_latest }} to latest {{ container_image }} image
+  shell: "{{ container_cli }} tag {{container_image}} {{container_image_latest}}"