Rename Client -> DockerClientdocker_client

Replace references to old Client with APIClient
Moved contents of services.md to appropriate locations

Signed-off-by: Joffrey F <joffrey@docker.com>

1 files changed, 65 insertions, 0 deletions

diff --git a/docs/user_guides/swarm_services.md b/docs/user_guides/swarm_services.md
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+# Swarm services
+
+Starting with Engine version 1.12 (API 1.24), it is possible to manage services
+using the Docker Engine API. Note that the engine needs to be part of a
+[Swarm cluster](../swarm.rst) before you can use the service-related methods.
+
+## Creating a service
+
+The `APIClient.create_service` method lets you create a new service inside the
+cluster. The method takes several arguments, `task_template` being mandatory.
+This dictionary of values is most easily produced by instantiating a
+`TaskTemplate` object.
+
+```python
+container_spec = docker.types.ContainerSpec(
+    image='busybox', command=['echo', 'hello']
+)
+task_tmpl = docker.types.TaskTemplate(container_spec)
+service_id = client.create_service(task_tmpl, name=name)
+```
+
+## Listing services
+
+List all existing services using the `APIClient.services` method.
+
+```python
+client.services(filters={'name': 'mysql'})
+```
+
+## Retrieving service configuration
+
+To retrieve detailed information and configuration for a specific service, you
+may use the `APIClient.inspect_service` method using the service's ID or name.
+
+```python
+client.inspect_service(service='my_service_name')
+```
+
+## Updating service configuration
+
+The `APIClient.update_service` method lets you update a service's configuration.
+The mandatory `version` argument (used to prevent concurrent writes) can be
+retrieved using `APIClient.inspect_service`.
+
+```python
+container_spec = docker.types.ContainerSpec(
+    image='busybox', command=['echo', 'hello world']
+)
+task_tmpl = docker.types.TaskTemplate(container_spec)
+
+svc_version = client.inspect_service(svc_id)['Version']['Index']
+
+client.update_service(
+    svc_id, svc_version, name='new_name', task_template=task_tmpl
+)
+```
+
+## Removing a service
+
+A service may be removed simply using the `APIClient.remove_service` method.
+Either the service name or service ID can be used as argument.
+
+```python
+client.remove_service('my_service_name')
+```
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