Add ansible playbook files for docker image creation, docker network creation/deletion, docker container creation/deletion
diff --git a/xos/synchronizer/steps/sync_controller_images.yaml b/xos/synchronizer/steps/sync_controller_images.yaml
new file mode 100644
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+++ b/xos/synchronizer/steps/sync_controller_images.yaml
@@ -0,0 +1,33 @@
+---
+- hosts: {{ swarm_manager_address }}
+  become: true
+  tasks:
+
+    {% if not delete -%}
+
+    - name: make a directory for swarm archive image
+      file:
+        path: {{ image_dir }}
+        state: directory
+        mode: 0755 
+    - name: copy docker image file(.tar) to swarm manager node
+      copy:
+        src: {{ image_file_path }}
+        dest: {{ image_file_path }}
+    - name: load a docker image from archive file(example-abc.tar)
+      shell: docker load -i {{ image_file_path }}
+    - name: change tag information
+      shell: docker tag  {{ image_name }}  {{ swarm_manager_address }}:{{ docker_registry_port }}/{{ image_name }}:{{ image_tag }}
+    - name: push docker image to local registry
+      docker_image:
+        name: {{ swarm_manager_address }}:{{ docker_registry_port }}/{{ image_name }}
+        tag: {{ image_tag }}
+        push: yes
+    - name: Inspect a image
+      docker_image_facts:
+        name: {{ swarm_manager_address }}:{{ docker_registry_port }}/{{ image_name }}:{{ image_tag }}
+
+    {% else -%}
+    # Don't delete a docker image on docker registry and repository
+    {% endif %}
+
diff --git a/xos/synchronizer/steps/sync_controller_networks.yaml b/xos/synchronizer/steps/sync_controller_networks.yaml
new file mode 100644
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+++ b/xos/synchronizer/steps/sync_controller_networks.yaml
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+---
+- hosts: {{ swarm_manager_address }}
+  become: true 
+  tasks:
+    {% if delete -%} 
+    - name: delete a docker network '{{ network_name }}'
+      shell: docker network rm  {{ network_name }}
+    {% elif duplicated -%} 
+    - name: network list on swarm cluster
+      shell: docker network ls
+    - name: network inspection '{{ network_name }}'
+      shell: docker network inspect  {{ network_name }} 
+    {% else -%} 
+    - name: create a docker network '{{ network_name }}'
+      shell: docker network create  {{ opt_driver }}  {{ opt_ipam_driver }}  {{ opt_subnet }}  {{ opt_gateway }}  {{ opt_ipam_neutron_opt }}  {{ network_name }}
+    - name: network inspection '{{ network_name }}'
+      shell: docker network inspect  {{ network_name }} 
+    {% endif -%} 
diff --git a/xos/synchronizer/steps/sync_instances.yaml b/xos/synchronizer/steps/sync_instances.yaml
new file mode 100644
index 0000000..a129d02
--- /dev/null
+++ b/xos/synchronizer/steps/sync_instances.yaml
@@ -0,0 +1,45 @@
+---
+- hosts: {{ swarm_manager_address }}
+  become: true 
+  tasks: 
+    {% if delete -%}
+
+    - name: delete swarm service '{{ swarm_service_name }}'
+      shell: docker service rm  {{ swarm_service_name }}
+    - name: remove the directory {{ host_volume_path }}
+      file:
+        path={{ host_volume_path }}
+        state=absent 
+
+    {% elif update -%}
+
+    - name: Create host volume directory to share to docker container
+      file:
+        path={{ host_volume_path }}
+        state=directory 
+    - name: update swarm service '{{ swarm_service_name }}'
+      shell: docker service update  --force  {{ volume }} {{ swarm_service_name }}
+    - name: get status of '{{ swarm_service_name }}' service
+      shell: docker service ps {{ swarm_service_name }} 
+
+    {% else -%} 
+
+    - name: remove the directory {{ host_volume_path }}
+      file:
+        path={{ host_volume_path }}
+        state=absent 
+    - name: Create host volume directory to share to docker container
+      file:
+        path={{ host_volume_path }}
+        state=directory 
+    - name: start swarm service '{{ swarm_service_name }}'
+      shell: docker service create  {{ network_name }}  --name {{ swarm_service_name }}  {{ replica }}  {{ restart_condition }}  {{ volume }}  {{ swarm_manager_address }}:{{ docker_registry_port }}/{{ image_name }}:{{ image_tag }} 
+
+    {% endif %} 
+
+
+    {% if not delete -%}
+    - name: inspect '{{ swarm_service_name }}' service of swarm mode
+      shell: docker service inspect {{ swarm_service_name }}
+    {% endif %}
+