Share the same image between swift services

Get rid of swfit children images by share the same image in the swift
account, swift object and swift container services

Closes-Bug: #1534476

Change-Id: I929689f93b56396a41b19fda46e4679c4de84ca1

ansible/roles/swift/defaults/main.yml

@@ -8,57 +8,17 @@ swift_proxy_server_image: "{{ docker_registry ~ '/' if docker_registry else '' }
 swift_proxy_server_tag: "{{ openstack_release }}"
 swift_proxy_server_image_full: "{{ swift_proxy_server_image }}:{{ swift_proxy_server_tag }}"
 
-swift_account_server_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-swift-account-server"
-swift_account_server_tag: "{{ openstack_release }}"
-swift_account_server_image_full: "{{ swift_account_server_image }}:{{ swift_account_server_tag }}"
+swift_account_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-swift-account"
+swift_account_tag: "{{ openstack_release }}"
+swift_account_image_full: "{{ swift_account_image }}:{{ swift_account_tag }}"
 
-swift_account_auditor_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-swift-account-auditor"
-swift_account_auditor_tag: "{{ openstack_release }}"
-swift_account_auditor_image_full: "{{ swift_account_auditor_image }}:{{ swift_account_auditor_tag }}"
+swift_container_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-swift-container"
+swift_container_tag: "{{ openstack_release }}"
+swift_container_image_full: "{{ swift_container_server_image }}:{{ swift_container_tag }}"
 
-swift_account_replicator_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-swift-account-replicator"
-swift_account_replicator_tag: "{{ openstack_release }}"
-swift_account_replicator_image_full: "{{ swift_account_replicator_image }}:{{ swift_account_replicator_tag }}"
-
-swift_account_reaper_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-swift-account-reaper"
-swift_account_reaper_tag: "{{ openstack_release }}"
-swift_account_reaper_image_full: "{{ swift_account_reaper_image }}:{{ swift_account_reaper_tag }}"
-
-swift_container_server_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-swift-container-server"
-swift_container_server_tag: "{{ openstack_release }}"
-swift_container_server_image_full: "{{ swift_container_server_image }}:{{ swift_container_server_tag }}"
-
-swift_container_auditor_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-swift-container-auditor"
-swift_container_auditor_tag: "{{ openstack_release }}"
-swift_container_auditor_image_full: "{{ swift_container_auditor_image }}:{{ swift_container_auditor_tag }}"
-
-swift_container_replicator_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-swift-container-replicator"
-swift_container_replicator_tag: "{{ openstack_release }}"
-swift_container_replicator_image_full: "{{ swift_container_replicator_image }}:{{ swift_container_replicator_tag }}"
-
-swift_container_updater_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-swift-container-updater"
-swift_container_updater_tag: "{{ openstack_release }}"
-swift_container_updater_image_full: "{{ swift_container_updater_image }}:{{ swift_container_updater_tag }}"
-
-swift_object_auditor_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-swift-object-auditor"
-swift_object_auditor_tag: "{{ openstack_release }}"
-swift_object_auditor_image_full: "{{ swift_object_auditor_image }}:{{ swift_object_auditor_tag }}"
-
-swift_object_expirer_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-swift-object-expirer"
-swift_object_expirer_tag: "{{ openstack_release }}"
-swift_object_expirer_image_full: "{{ swift_object_expirer_image }}:{{ swift_object_expirer_tag }}"
-
-swift_object_replicator_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-swift-object-replicator"
-swift_object_replicator_tag: "{{ openstack_release }}"
-swift_object_replicator_image_full: "{{ swift_object_replicator_image }}:{{ swift_object_replicator_tag }}"
-
-swift_object_server_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-swift-object-server"
-swift_object_server_tag: "{{ openstack_release }}"
-swift_object_server_image_full: "{{ swift_object_server_image }}:{{ swift_object_server_tag }}"
-
-swift_object_updater_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-swift-object-updater"
-swift_object_updater_tag: "{{ openstack_release }}"
-swift_object_updater_image_full: "{{ swift_object_updater_image }}:{{ swift_object_updater_tag }}"
+swift_object_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-swift-object"
+swift_object_tag: "{{ openstack_release }}"
+swift_object_image_full: "{{ swift_object_image }}:{{ swift_object_tag }}"
 
 swift_rsyncd_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-swift-rsyncd"
 swift_rsyncd_tag: "{{ openstack_release }}"

ansible/roles/swift/tasks/pull.yml

@@ -9,100 +9,23 @@
         inventory_hostname in groups['swift-object-server'] or
         inventory_hostname in groups['swift-proxy-server']
 
-- name: Pulling swift-account-auditor image
+- name: Pulling swift-account image
   kolla_docker:
     action: "pull_image"
     common_options: "{{ docker_common_options }}"
-    image: "{{ swift_account_auditor_image_full }}"
+    image: "{{ swift_account_image_full }}"
   when: inventory_hostname in groups['swift-account-server']
 
-- name: Pulling swift-account-reaper image
+- name: Pulling swift-container image
   kolla_docker:
     action: "pull_image"
     common_options: "{{ docker_common_options }}"
-    image: "{{ swift_account_reaper_image_full }}"
-  when: inventory_hostname in groups['swift-account-server']
-
-- name: Pulling swift-account-replicator image
-  kolla_docker:
-    action: "pull_image"
-    common_options: "{{ docker_common_options }}"
-    image: "{{ swift_account_replicator_image_full }}"
-  when: inventory_hostname in groups['swift-account-server']
-
-- name: Pulling swift-account-server image
-  kolla_docker:
-    action: "pull_image"
-    common_options: "{{ docker_common_options }}"
-    image: "{{ swift_account_server_image_full }}"
-  when: inventory_hostname in groups['swift-account-server']
-
-- name: Pulling swift-container-auditor image
-  kolla_docker:
-    action: "pull_image"
-    common_options: "{{ docker_common_options }}"
-    image: "{{ swift_container_auditor_image_full }}"
+    image: "{{ swift_container_image_full }}"
   when: inventory_hostname in groups['swift-container-server']
 
-- name: Pulling swift-container-replicator image
+- name: Pulling swift-object image
   kolla_docker:
     action: "pull_image"
     common_options: "{{ docker_common_options }}"
-    image: "{{ swift_container_replicator_image_full }}"
-  when: inventory_hostname in groups['swift-container-server']
-
-- name: Pulling swift-container-server image
-  kolla_docker:
-    action: "pull_image"
-    common_options: "{{ docker_common_options }}"
-    image: "{{ swift_container_server_image_full }}"
-  when: inventory_hostname in groups['swift-container-server']
-
-- name: Pulling swift-container-updater image
-  kolla_docker:
-    action: "pull_image"
-    common_options: "{{ docker_common_options }}"
-    image: "{{ swift_container_updater_image_full }}"
-  when: inventory_hostname in groups['swift-container-server']
-
-- name: Pulling swift-object-auditor image
-  kolla_docker:
-    action: "pull_image"
-    common_options: "{{ docker_common_options }}"
-    image: "{{ swift_object_auditor_image_full }}"
+    image: "{{ swift_object_image_full }}"
   when: inventory_hostname in groups['swift-object-server']
-
-- name: Pulling swift-object-expirer image
-  kolla_docker:
-    action: "pull_image"
-    common_options: "{{ docker_common_options }}"
-    image: "{{ swift_object_expirer_image_full }}"
-  when: inventory_hostname in groups['swift-object-server']
-
-- name: Pulling swift-object-replicator image
-  kolla_docker:
-    action: "pull_image"
-    common_options: "{{ docker_common_options }}"
-    image: "{{ swift_object_replicator_image_full }}"
-  when: inventory_hostname in groups['swift-object-server']
-
-- name: Pulling swift-object-server image
-  kolla_docker:
-    action: "pull_image"
-    common_options: "{{ docker_common_options }}"
-    image: "{{ swift_object_server_image_full }}"
-  when: inventory_hostname in groups['swift-object-server']
-
-- name: Pulling swift-object-updater image
-  kolla_docker:
-    action: "pull_image"
-    common_options: "{{ docker_common_options }}"
-    image: "{{ swift_object_updater_image_full }}"
-  when: inventory_hostname in groups['swift-object-server']
-
-- name: Pulling swift-proxy-server image
-  kolla_docker:
-    action: "pull_image"
-    common_options: "{{ docker_common_options }}"
-    image: "{{ swift_proxy_server_image_full }}"
-  when: inventory_hostname in groups['swift-proxy-server']

ansible/roles/swift/tasks/start.yml

@@ -32,7 +32,7 @@
     action: "start_container"
     common_options: "{{ docker_common_options }}"
     name: "swift_account_server"
-    image: "{{ swift_account_server_image_full }}"
+    image: "{{ swift_account_image_full }}"
     volumes:
       - "{{ node_config_directory }}/swift/:/var/lib/kolla/swift/:ro"
       - "{{ node_config_directory }}/swift-account-server/:{{ container_config_directory }}/:ro"
@@ -46,7 +46,7 @@
   kolla_docker:
     action: "start_container"
     common_options: "{{ docker_common_options }}"
-    image: "{{ swift_account_auditor_image_full }}"
+    image: "{{ swift_account_image_full }}"
     name: "swift_account_auditor"
     volumes:
       - "{{ node_config_directory }}/swift/:/var/lib/kolla/swift/:ro"
@@ -61,7 +61,7 @@
   kolla_docker:
     action: "start_container"
     common_options: "{{ docker_common_options }}"
-    image: "{{ swift_account_replicator_image_full }}"
+    image: "{{ swift_account_image_full }}"
     name: "swift_account_replicator"
     volumes:
       - "{{ node_config_directory }}/swift/:/var/lib/kolla/swift/:ro"
@@ -76,7 +76,7 @@
   kolla_docker:
     action: "start_container"
     common_options: "{{ docker_common_options }}"
-    image: "{{ swift_account_reaper_image_full }}"
+    image: "{{ swift_account_image_full }}"
     name: "swift_account_reaper"
     volumes:
       - "{{ node_config_directory }}/swift/:/var/lib/kolla/swift/:ro"
@@ -91,7 +91,7 @@
   kolla_docker:
     action: "start_container"
     common_options: "{{ docker_common_options }}"
-    image: "{{ swift_container_server_image_full }}"
+    image: "{{ swift_container_image_full }}"
     name: "swift_container_server"
     volumes:
       - "{{ node_config_directory }}/swift/:/var/lib/kolla/swift/:ro"
@@ -106,7 +106,7 @@
   kolla_docker:
     action: "start_container"
     common_options: "{{ docker_common_options }}"
-    image: "{{ swift_container_auditor_image_full }}"
+    image: "{{ swift_container_image_full }}"
     name: "swift_container_auditor"
     volumes:
       - "{{ node_config_directory }}/swift/:/var/lib/kolla/swift/:ro"
@@ -121,7 +121,7 @@
   kolla_docker:
     action: "start_container"
     common_options: "{{ docker_common_options }}"
-    image: "{{ swift_container_replicator_image_full }}"
+    image: "{{ swift_container_image_full }}"
     name: "swift_container_replicator"
     volumes:
       - "{{ node_config_directory }}/swift/:/var/lib/kolla/swift/:ro"
@@ -136,7 +136,7 @@
   kolla_docker:
     action: "start_container"
     common_options: "{{ docker_common_options }}"
-    image: "{{ swift_container_updater_image_full }}"
+    image: "{{ swift_container_image_full }}"
     name: "swift_container_updater"
     volumes:
       - "{{ node_config_directory }}/swift/:/var/lib/kolla/swift/:ro"
@@ -151,7 +151,7 @@
   kolla_docker:
     action: "start_container"
     common_options: "{{ docker_common_options }}"
-    image: "{{ swift_object_server_image_full }}"
+    image: "{{ swift_object_image_full }}"
     name: "swift_object_server"
     volumes:
       - "{{ node_config_directory }}/swift/:/var/lib/kolla/swift/:ro"
@@ -166,7 +166,7 @@
   kolla_docker:
     action: "start_container"
     common_options: "{{ docker_common_options }}"
-    image: "{{ swift_object_auditor_image_full }}"
+    image: "{{ swift_object_image_full }}"
     name: "swift_object_auditor"
     volumes:
       - "{{ node_config_directory }}/swift/:/var/lib/kolla/swift/:ro"
@@ -181,7 +181,7 @@
   kolla_docker:
     action: "start_container"
     common_options: "{{ docker_common_options }}"
-    image: "{{ swift_object_replicator_image_full }}"
+    image: "{{ swift_object_image_full }}"
     name: "swift_object_replicator"
     volumes:
       - "{{ node_config_directory }}/swift/:/var/lib/kolla/swift/:ro"
@@ -196,7 +196,7 @@
   kolla_docker:
     action: "start_container"
     common_options: "{{ docker_common_options }}"
-    image: "{{ swift_object_updater_image_full }}"
+    image: "{{ swift_object_image_full }}"
     name: "swift_object_updater"
     volumes:
       - "{{ node_config_directory }}/swift/:/var/lib/kolla/swift/:ro"
@@ -211,7 +211,7 @@
   kolla_docker:
     action: "start_container"
     common_options: "{{ docker_common_options }}"
-    image: "{{ swift_object_expirer_image_full }}"
+    image: "{{ swift_object_image_full }}"
     name: "swift_object_expirer"
     volumes:
       - "{{ node_config_directory }}/swift/:/var/lib/kolla/swift/:ro"

docker/swift/swift-account-reaper/Dockerfile.j2

@@ -1,13 +0,0 @@
-FROM {{ namespace }}/{{ image_prefix }}swift-base:{{ tag }}
-MAINTAINER {{ maintainer }}
-
-{% if install_type == 'binary' %}
-    {% if base_distro in ['centos', 'fedora', 'oraclelinux', 'rhel'] %}
-
-RUN yum -y install openstack-swift-account \
-    && yum clean all
-
-    {% endif %}
-{% endif %}
-
-{{ include_footer }}

docker/swift/swift-account-replicator/Dockerfile.j2

@@ -1,13 +0,0 @@
-FROM {{ namespace }}/{{ image_prefix }}swift-base:{{ tag }}
-MAINTAINER {{ maintainer }}
-
-{% if install_type == 'binary' %}
-    {% if base_distro in ['centos', 'fedora', 'oraclelinux', 'rhel'] %}
-
-RUN yum -y install openstack-swift-account \
-    && yum clean all
-
-    {% endif %}
-{% endif %}
-
-{{ include_footer }}

docker/swift/swift-account-server/Dockerfile.j2

@@ -1,13 +0,0 @@
-FROM {{ namespace }}/{{ image_prefix }}swift-base:{{ tag }}
-MAINTAINER {{ maintainer }}
-
-{% if install_type == 'binary' %}
-    {% if base_distro in ['centos', 'fedora', 'oraclelinux', 'rhel'] %}
-
-RUN yum -y install openstack-swift-account \
-    && yum clean all
-
-    {% endif %}
-{% endif %}
-
-{{ include_footer }}

docker/swift/swift-container-replicator/Dockerfile.j2

@@ -1,13 +0,0 @@
-FROM {{ namespace }}/{{ image_prefix }}swift-base:{{ tag }}
-MAINTAINER {{ maintainer }}
-
-{% if install_type == 'binary' %}
-    {% if base_distro in ['centos', 'fedora', 'oraclelinux', 'rhel'] %}
-
-RUN yum -y install openstack-swift-container \
-    && yum clean all
-
-    {% endif %}
-{% endif %}
-
-{{ include_footer }}

docker/swift/swift-container-server/Dockerfile.j2

@@ -1,13 +0,0 @@
-FROM {{ namespace }}/{{ image_prefix }}swift-base:{{ tag }}
-MAINTAINER {{ maintainer }}
-
-{% if install_type == 'binary' %}
-    {% if base_distro in ['centos', 'fedora', 'oraclelinux', 'rhel'] %}
-
-RUN yum -y install openstack-swift-container \
-    && yum clean all
-
-    {% endif %}
-{% endif %}
-
-{{ include_footer }}

docker/swift/swift-container-updater/Dockerfile.j2

@@ -1,13 +0,0 @@
-FROM {{ namespace }}/{{ image_prefix }}swift-base:{{ tag }}
-MAINTAINER {{ maintainer }}
-
-{% if install_type == 'binary' %}
-    {% if base_distro in ['centos', 'fedora', 'oraclelinux', 'rhel'] %}
-
-RUN yum -y install openstack-swift-container \
-    && yum clean all
-
-    {% endif %}
-{% endif %}
-
-{{ include_footer }}

docker/swift/swift-object-auditor/Dockerfile.j2

@@ -1,4 +0,0 @@
-FROM {{ namespace }}/{{ image_prefix }}swift-object-base:{{ tag }}
-MAINTAINER {{ maintainer }}
-
-{{ include_footer }}

docker/swift/swift-object-expirer/Dockerfile.j2

@@ -1,15 +0,0 @@
-FROM {{ namespace }}/{{ image_prefix }}swift-object-base:{{ tag }}
-MAINTAINER {{ maintainer }}
-
-{% if install_type == 'binary' %}
-    {% if base_distro in ['centos', 'fedora', 'oraclelinux', 'rhel'] %}
-
-RUN yum -y install \
-        openstack-swift-proxy \
-        openstack-swift-container \
-    && yum clean all
-
-    {% endif %}
-{% endif %}
-
-{{ include_footer }}

docker/swift/swift-object-replicator/Dockerfile.j2

@@ -1,4 +0,0 @@
-FROM {{ namespace }}/{{ image_prefix }}swift-object-base:{{ tag }}
-MAINTAINER {{ maintainer }}
-
-{{ include_footer }}

docker/swift/swift-object-server/Dockerfile.j2

@@ -1,4 +0,0 @@
-FROM {{ namespace }}/{{ image_prefix }}swift-object-base:{{ tag }}
-MAINTAINER {{ maintainer }}
-
-{{ include_footer }}

docker/swift/swift-object-updater/Dockerfile.j2

@@ -1,4 +0,0 @@
-FROM {{ namespace }}/{{ image_prefix }}swift-object-base:{{ tag }}
-MAINTAINER {{ maintainer }}
-
-{{ include_footer }}

docker/swift/swift-object/Dockerfile.j2

@@ -9,3 +9,5 @@ RUN yum -y install openstack-swift-object \
 
     {% endif %}
 {% endif %}
+
+{{ include_footer }}