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authorbrunomilitzer <bruno.militzer@est.tech>2022-04-01 12:52:30 +0100
committerbrunomilitzer <bruno.militzer@est.tech>2022-04-05 13:54:10 +0100
commit7ae1f0b9c56ea4d443e0d3a8898ca8dc49aa3d51 (patch)
tree825974e2c012194ec105c7c4a83859c7cfdc2acc
parentff7586274ade4d8d6b58a5115cf5eb43a5d6dc63 (diff)
Removed Control Loop from definition-controlloops
Issue-ID: POLICY-4059 Change-Id: I81489e379dc505fd5b148f8ab422177f9461cc20 Signed-off-by: brunomilitzer <bruno.militzer@est.tech>
-rw-r--r--docs/clamp/acm/defining-acms.rst273
-rw-r--r--docs/clamp/acm/defining-controlloops.rst273
-rw-r--r--docs/clamp/acm/draw.io/acm-node-template.drawio1
-rw-r--r--docs/clamp/acm/draw.io/fundamental-concepts.drawio1
-rw-r--r--docs/clamp/acm/draw.io/standard-acme.drawio1
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-rw-r--r--docs/clamp/acm/images/defining-acms/gentle-guidance-acm.png (renamed from docs/clamp/acm/images/defining-controlloops/gentle-guidance-controlloop.png)bin34735 -> 34735 bytes
-rw-r--r--docs/clamp/acm/images/defining-acms/standard-acme.pngbin0 -> 34081 bytes
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12 files changed, 276 insertions, 273 deletions
diff --git a/docs/clamp/acm/defining-acms.rst b/docs/clamp/acm/defining-acms.rst
new file mode 100644
index 00000000..185f53a8
--- /dev/null
+++ b/docs/clamp/acm/defining-acms.rst
@@ -0,0 +1,273 @@
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+
+.. _defining-acms-label:
+
+Defining Automation Compositions in TOSCA for CLAMP
+###################################################
+
+
+.. contents::
+ :depth: 4
+
+
+A Automation Composition Type is defined in a TOSCA service template. A TOSCA Service Template has
+two parts: a definition part in the service template itself, which contains the definitions
+of concepts that can be used to define the types of concepts that can appear on a Toplogy
+Template and a Topology Template that defines a topology. See the `Oasis Open TOSCA
+<https://docs.oasis-open.org/tosca/TOSCA-Simple-Profile-YAML/v1.3/>`_ web page
+for more details on TOSCA.
+
+Unsurprisingly, to define a Automation Composition Type in TOSCA, of Automation Composition related concepts
+that we can use in all automation compositions exist. They are described in Section 1. Section 2
+describes how properties are managed. Properties are the configuration parameters that are
+provided to Automation Compositions and the Automation Composition Elements they use. Section 3 describes how to
+define a Automation Composition using the predefined Automation Composition concepts.
+
+
+1 Standard TOSCA Service Template Concepts for Automation Compositions
+======================================================================
+
+These concepts are the base concepts available to users who write definitions for automation
+compositions in TOSCA. TOSCA automation composition definitions are written using these concepts.
+
+1.1 Fundamental TOSCA Concepts for Automation Compositions
+----------------------------------------------------------
+
+The following TOSCA concepts are the fundamental concepts in a TOSCA Service Template for
+defining automation compositions.
+
+.. image:: images/defining-acms/fundamental-concepts.png
+
+The TOSCA concepts above may be declared in the TOSCA Service Template of a automation composition.
+If the concepts already exist in the Design Time Catalogue or the Runtime Inventory, they
+may be omitted from a TOSCA service template that defines a automation composition type.
+
+The *start_phase* is a value indicating the start phase in which this automation composition element
+will be started, the first start phase is zero. Automation Composition Elements are started in their
+start_phase order and stopped in reverse start phase order. Automation Composition Elements with the
+same start phase are started and stopped simultaneously.
+
+The Yaml file that holds the Definition of `TOSCA fundamental Automation Composition Types is available in Github
+<https://github.com/onap/policy-clamp/blob/master/common/src/main/resources/tosca/AutomationCompositionTOSCAServiceTemplateTypes.yaml>`_
+and is the canonical definition of the Automation Composition concepts.
+
+1.2 TOSCA Concepts for Automation Composition Elements delivered by ONAP
+------------------------------------------------------------------------
+
+TOSCA Standard Automation Composition Elements
+
+.. image:: images/defining-acms/standard-acme.png
+ :width: 600
+
+1.2.1 Policy Automation Composition Element
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The Policy Participant runs Policy Automation Composition Elements. Each Policy Automation Composition Element
+manages the deployment of the policy specified in the Policy Automation Composition Element definition.
+The Yaml file that holds the `Policy Automation Composition Element Type definition is available in Github
+<https://github.com/onap/policy-clamp/blob/master/common/src/main/resources/tosca/PolicyAutomationCompositionElementType.yaml>`_
+and is the canonical definition of the Policy Automation Composition Element type. For a description of
+the Policy Automation Composition Element and Policy Participant, please see `The CLAMP Policy Framework
+Participant <#>`_ page.
+
+1.2.2 HTTP Automation Composition Element
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The HTTP Participant runs HTTP Automation Composition Elements. Each HTTP Automation Composition Element manages
+REST communication towards a REST endpoint using the REST calls a user has specified in the
+configuration of the HTTP Automation Composition Element. The Yaml file that holds the
+`HTTP Automation Composition Element Type definition is available in Github
+<https://github.com/onap/policy-clamp/blob/master/common/src/main/resources/tosca/PolicyAutomationCompositionElementType.yaml>`_
+and is the canonical definition of the HTTP Automation Composition Element type. For a description of
+the HTTP Automation Composition Element and HTTP Participant, please see `The CLAMP HTTP Participant <#>`_ page.
+
+.. _kubernetes-acm-element:
+
+1.2.3 Kubernetes Automation Composition Element
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The Kubernetes Participant runs Kubernetes Automation Composition Elements. Each Kubernetes Automation Composition
+Element manages a Kubernetes microservice using Helm. The user defines the Helm chart for the
+Kubernetes microservice as well as other properties that the microservice requires in order to
+execute. The Yaml file that holds the
+`Kubernetes Automation Composition Element Type defintion is available in Github
+<https://github.com/onap/policy-clamp/blob/master/common/src/main/resources/tosca/KubernetesAutomationCompositionElementType.yaml>`_
+and is the canonical definition of the Kubernetes Automation Composition Element type. For a description
+of the Kubernetes Automation Composition Element and Kubernetes Participant,please see
+`The CLAMP Kubernetes Participant <#>`_ page.
+
+
+2 Common and Instance Specific Properties
+=========================================
+
+Properties are used to define the configuration for Automation Compositions and Automation Composition Elements.
+At design time, the types, constraints, and descriptions of the properties are specified.
+The values for properties are specified in the CLAMP GUI at runtime. TOSCA provides support
+for defining properties, see `Section 3.6.10: TOSCA Property Definition
+<https://docs.oasis-open.org/tosca/TOSCA-Simple-Profile-YAML/v1.3/os/TOSCA-Simple-Profile-YAML-v1.3-os.html#DEFN_ELEMENT_PROPERTY_DEFN>`_
+in the TOSCA documentation.
+
+2.1 Terminology for Properties
+------------------------------
+
+**Property:** Metadata defined in TOSCA that is associated with a Automation Composition, a Automation
+Composition Element, or a Participant.
+
+**TOSCA Property Type:** The TOSCA definition of the type of a property. A property can have
+a generic type such as string or integer or can have a user defined TOSCA data type.
+
+**TOSCA Property Value:** The value of a Property Type. Property values are assigned at run
+time in CLAMP.
+
+**Common Property Type:** Property Types that apply to all instances of a Automation Composition Type.
+
+**Common Property Value:** The value of a Property Type. It is assigned at run time once for
+all instances of a Automation Composition Type.
+
+**Instance Specific Property Type:** Property Types that apply to an individual instance of
+a Automation Composition Type.
+
+**Instance Specific Property Value:** The value of a Property Type that applies to an
+individual instance of a Automation Composition Type. The value is assigned at run time for each
+automation composition instance.
+
+Automation Composition Properties can be *common* or *instance specific*. See Section 2 of
+:ref:`TOSCA Defined Automation Compositions: Architecture and Design <acm-capabilities>`
+for a detailed description of the usage of common and instance specific properties.
+
+2.2 Common Properties
+---------------------
+
+Common properties apply to all instances of a automation composition. Common properties are identified
+by a special metadata flag in Automation Composition and Automation Composition Element definitions. For example,
+the startPhase parameter on any Automation Composition Element has the same value for any instance of
+that automation composition element, so it is defined as shown below in the
+`Definition of TOSCA fundamental Automation Composition Types
+<https://github.com/onap/policy-clamp/blob/master/common/src/main/resources/tosca/AutomationCompositionTOSCAServiceTemplateTypes.yaml>`_
+yaml file.
+
+.. code-block:: yaml
+
+ startPhase:
+ type: integer
+ required: false
+ constraints:
+ - greater-or-equal: 0
+ description: A value indicating the start phase in which this automation composition element will be started, the
+ first start phase is zero. Automation Composition Elements are started in their start_phase order and stopped
+ in reverse start phase order. Automation Composition Elements with the same start phase are started and
+ stopped simultaneously
+ metadata:
+ common: true
+
+The "common: true" value in the metadata of the startPhase property identifies that property
+as being a common property. This property will be set on the CLAMP GUI during automation composition
+commissioning.
+
+2.3 Instance Specific Properties
+--------------------------------
+
+Instance Specific properties apply to individual instances of a Automation Composition and/or Automation
+Composition Element and must be set individually for Automation Composition and Automation Composition Element instance.
+Properties are instance specific by default, but can be identified by a special metadata flag
+in Automation Composition and Automation Composition Element definitions. For example, the chart parameter on a
+Kubernetes Automation Composition Element has a different value for every instance of a Kubernetes Automation
+Composition Element, so it can be defined as shown below in the :ref:`Kubernetes Automation Composition Type definition
+<kubernetes-acm-element>` yaml file.
+
+
+.. code-block:: yaml
+
+ # Definition that omits the common flag metadata
+ chart:
+ type: org.onap.datatypes.policy.clamp.acm.kubernetesAutomationCompositionElement.Chart
+ typeVersion: 1.0.0
+ description: The helm chart for the microservice
+ required: true
+
+ # Definition that specifies the common flag metadata
+ chart:
+ type: org.onap.datatypes.policy.clamp.acm.kubernetesAutomationCompositionElement.Chart
+ typeVersion: 1.0.0
+ description: The helm chart for the microservice
+ required: true
+ metadata:
+ common: false
+
+The "common: false" value in the metadata of the chart property identifies that property as
+being an instance specific property. This property will be set on the CLAMP GUI during automation
+composition instantiation.
+
+
+3 Writing a Automation Composition Type Definition
+==================================================
+
+The TOSCA definition of a automation composition contains a TOSCA Node Template for the automation composition
+itself, which contains TOSCA Node Templates for each Automation Composition Element that makes up the
+Automation Composition.
+
+.. image:: images/defining-acms/acm-node-template.png
+ :width: 600
+
+To create a automation composition, a user creates a TOSCA Topology Template. In the Topology Template,
+the user creates a TOSCA Node Template for each Automation Composition Element that will be in the
+Automation Composition Definition. Finally, the user creates the Node Template that defines the Automation
+Composition itself, and references the Automation Composition Element definitions that make up the Automation Composition
+Definition.
+
+3.1 The Gentle Guidance Automation Composition
+----------------------------------------------
+
+The best way to explain how to create a Automation Composition Definition is by example.
+
+.. image:: images/defining-acms/gentle-guidance-acm.png
+
+The example Gentle Guidance automation composition is illustrated in the diagram above. The domain logic for the automation composition is
+implemented in a microservice running in Kubernetes, a policy, and some configuration that is passed to the microservice
+over a REST endpoint. We want to manage the life cycle of the domain logic for our Gentle Guidance automation composition using
+our TOSCA based Automation Composition Life Cycle Management approach. To do this we create four Automation Composition Element definitions,
+one for the Kubernetes microservice, one for the policy and one or the REST configuration.
+
+3.2 The TOSCA Automation Composition Definition
+-----------------------------------------------
+
+We use a TOSCA Topology Template to specify a Automation Composition definition and the definitions of
+its Automation Composition Elements. Optionally, we can specify default parameter values in the TOSCA
+Topology Template. The actual values of Automation Composition common and instance specific parameters
+are set at run time in the CLAMP GUI.
+
+In the case of the Gentle Guidance automation composition, we define a Automation Composition Element Node Template
+for each part of the domain logic we are managing. We then define the Automation Composition Node Template
+for the automation composition itself.
+
+Please refer to the `No Properties yaml file in Github
+<https://github.com/onap/policy-clamp/blob/cbd4d5dbe88928d5765e9749987f6b93f2b347e9/examples/src/main/resources/clamp/acm/gentleguidance/GentleGuidanceNoProperties.yaml>`_
+for the definitive Yaml specification for the TOSCA Topology Template for the Gentle Guidance
+domain when no parameters are defined.
+
+Please refer to the `Default Properties yaml file in Github
+<https://github.com/onap/policy-clamp/blob/cbd4d5dbe88928d5765e9749987f6b93f2b347e9/examples/src/main/resources/clamp/acm/gentleguidance/GentleGuidanceDefaultProperties.yaml>`_
+for the definitive Yaml specification for the TOSCA Topology Template for the Gentle Guidance
+domain when the default values of parameters are defined.
+
+
+4 Creating Custom Automation Composition Elements
+=================================================
+
+Any organization can include their own component in the framework and use the framework and have
+the Policy Framework CLAMP manage the lifecycle of domain logic in their component as part of a
+Automation Composition. To do this, a participant for the component must be developed that allows Automation
+Composition Elements for that component to be run. To develop a participant, the participant must comply
+with the `CLAMP Participants <#>`_
+framework and in particular comply with `The CLAMP Automation Composition Participant Protocol <#>`_.
+The organization must also specify a new Automation Composition Element type definition in TOSCA similar to
+those supplied in ONAP and described in Section 1.2. This Automation Composition Element type tells the
+CLAMP Automation Composition Lifecycle management that the Automation Composition Element exists and can be included
+in automation compositions. It also specifies the properties that can be specified for the Automation Composition Element.
+
+An organization can supply the code for the Participant (for example as a Java jar file) and a
+TOSCA artifact with the Automation Composition Element definition and it can be added to the platform. In
+future releases, support will be provided to include participants and their Automation Composition Element
+definitions as packaged plugins that can be installed on the platform.
+
+End of document
diff --git a/docs/clamp/acm/defining-controlloops.rst b/docs/clamp/acm/defining-controlloops.rst
deleted file mode 100644
index 92564c6f..00000000
--- a/docs/clamp/acm/defining-controlloops.rst
+++ /dev/null
@@ -1,273 +0,0 @@
-.. This work is licensed under a Creative Commons Attribution 4.0 International License.
-
-.. _defining-controlloops-label:
-
-Defining Control Loops in TOSCA for CLAMP
-#########################################
-
-
-.. contents::
- :depth: 4
-
-
-A Control Loop Type is defined in a TOSCA service template. A TOSCA Service Template has
-two parts: a definition part in the service template itself, which contains the definitions
-of concepts that can be used to define the types of concepts that can appear on a Toplogy
-Template and a Topology Template that defines a topology. See the `Oasis Open TOSCA
-<https://docs.oasis-open.org/tosca/TOSCA-Simple-Profile-YAML/v1.3/>`_ web page
-for more details on TOSCA.
-
-Unsurprisingly, to define a Control Loop Type in TOSCA, of Control Loop related concepts
-that we can use in all control loops exist. They are described in Section 1. Section 2
-describes how properties are managed. Properties are the configuration parameters that are
-provided to Control Loops and the Control Loop Elements they use. Section 3 describes how to
-define a Control Loop using the predefined Control Loop concepts.
-
-
-1 Standard TOSCA Service Template Concepts for Control Loops
-============================================================
-
-These concepts are the base concepts available to users who write definitions for control
-loops in TOSCA. TOSCA control loop definitions are written using these concepts.
-
-1.1 Fundamental TOSCA Concepts for Control Loops
-------------------------------------------------
-
-The following TOSCA concepts are the fundamental concepts in a TOSCA Service Template for
-defining control loops.
-
-.. image:: images/defining-controlloops/fundamental-concepts.png
-
-The TOSCA concepts above may be declared in the TOSCA Service Template of a control loop.
-If the concepts already exist in the Design Time Catalogue or the Runtime Inventory, they
-may be omitted from a TOSCA service template that defines a control loop type.
-
-The *start_phase* is a value indicating the start phase in which this control loop element
-will be started, the first start phase is zero. Control Loop Elements are started in their
-start_phase order and stopped in reverse start phase order. Control Loop Elements with the
-same start phase are started and stopped simultaneously.
-
-The Yaml file that holds the Definition of `TOSCA fundamental Control Loop Types is available in Github
-<https://github.com/onap/policy-clamp/blob/master/common/src/main/resources/tosca/ControlLoopTOSCAServiceTemplateTypes.yaml>`_
-and is the canonical definition of the Control Loop concepts.
-
-1.2 TOSCA Concepts for Control Loop Elements delivered by ONAP
---------------------------------------------------------------
-
-TOSCA Standard Control Loop Elements
-
-.. image:: images/defining-controlloops/standard-cle.png
- :width: 600
-
-1.2.1 Policy Control Loop Element
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-The Policy Participant runs Policy Control Loop Elements. Each Policy Control Loop Element
-manages the deployment of the policy specified in the Policy Control Loop Element definition.
-The Yaml file that holds the `Policy Control Loop Element Type definition is available in Github
-<https://github.com/onap/policy-clamp/blob/master/common/src/main/resources/tosca/PolicyControlLoopElementType.yaml>`_
-and is the canonical definition of the Policy Control Loop Element type. For a description of
-the Policy Control Loop Element and Policy Participant, please see `The CLAMP Policy Framework
-Participant <#>`_ page.
-
-1.2.2 HTTP Control Loop Element
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-The HTTP Participant runs HTTP Control Loop Elements. Each HTTP Control Loop Element manages
-REST communication towards a REST endpoint using the REST calls a user has specified in the
-configuration of the HTTP Control Loop Element. The Yaml file that holds the
-`HTTP Control Loop Element Type definition is available in Github
-<https://github.com/onap/policy-clamp/blob/master/common/src/main/resources/tosca/HttpControlLoopElementType.yaml>`_
-and is the canonical definition of the HTTP Control Loop Element type. For a description of
-the HTTP Control Loop Element and HTTP Participant, please see `The CLAMP HTTP Participant <#>`_ page.
-
-.. _kubernetes-cl-element:
-
-1.2.3 Kubernetes Control Loop Element
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-The Kubernetes Participant runs Kubernetes Control Loop Elements. Each Kubernetes Control Loop
-Element manages a Kubernetes microservice using Helm. The user defines the Helm chart for the
-Kubernetes microservice as well as other properties that the microservice requires in order to
-execute. The Yaml file that holds the
-`Kubernetes Control Loop Element Type defintion is available in Github
-<https://github.com/onap/policy-clamp/blob/master/common/src/main/resources/tosca/KubernetesControlLoopElementType.yaml>`_
-and is the canonical definition of the Kubernetes Control Loop Element type. For a description
-of the Kubernetes Control Loop Element and Kubernetes Participant,please see
-`The CLAMP Kubernetes Participant <#>`_ page.
-
-
-2 Common and Instance Specific Properties
-=========================================
-
-Properties are used to define the configuration for Control Loops and Control Loop Elements.
-At design time, the types, constraints, and descriptions of the properties are specified.
-The values for properties are specified in the CLAMP GUI at runtime. TOSCA provides support
-for defining properties, see `Section 3.6.10: TOSCA Property Definition
-<https://docs.oasis-open.org/tosca/TOSCA-Simple-Profile-YAML/v1.3/os/TOSCA-Simple-Profile-YAML-v1.3-os.html#DEFN_ELEMENT_PROPERTY_DEFN>`_
-in the TOSCA documentation.
-
-2.1 Terminology for Properties
-------------------------------
-
-**Property:** Metadata defined in TOSCA that is associated with a Control Loop, a Control
-Loop Element, or a Participant.
-
-**TOSCA Property Type:** The TOSCA definition of the type of a property. A property can have
-a generic type such as string or integer or can have a user defined TOSCA data type.
-
-**TOSCA Property Value:** The value of a Property Type. Property values are assigned at run
-time in CLAMP.
-
-**Common Property Type:** Property Types that apply to all instances of a Control Loop Type.
-
-**Common Property Value:** The value of a Property Type. It is assigned at run time once for
-all instances of a Control Loop Type.
-
-**Instance Specific Property Type:** Property Types that apply to an individual instance of
-a Control Loop Type.
-
-**Instance Specific Property Value:** The value of a Property Type that applies to an
-individual instance of a Control Loop Type. The value is assigned at run time for each
-control loop instance.
-
-Control Loop Properties can be *common* or *instance specific*. See Section 2 of
-:ref:`TOSCA Defined Control Loops: Architecture and Design <controlloop-capabilities>`
-for a detailed description of the usage of common and instance specific properties.
-
-2.2 Common Properties
----------------------
-
-Common properties apply to all instances of a control loop. Common properties are identified
-by a special metadata flag in Control Loop and Control Loop Element definitions. For example,
-the startPhase parameter on any Control Loop Element has the same value for any instance of
-that control loop element, so it is defined as shown below in the
-`Definition of TOSCA fundamental Control Loop Types
-<https://github.com/onap/policy-clamp/blob/master/common/src/main/resources/tosca/ControlLoopTOSCAServiceTemplateTypes.yaml>`_
-yaml file.
-
-.. code-block:: yaml
-
- startPhase:
- type: integer
- required: false
- constraints:
- - greater-or-equal: 0
- description: A value indicating the start phase in which this control loop element will be started, the
- first start phase is zero. Control Loop Elements are started in their start_phase order and stopped
- in reverse start phase order. Control Loop Elements with the same start phase are started and
- stopped simultaneously
- metadata:
- common: true
-
-The "common: true" value in the metadata of the startPhase property identifies that property
-as being a common property. This property will be set on the CLAMP GUI during control loop
-commissioning.
-
-2.3 Instance Specific Properties
---------------------------------
-
-Instance Specific properties apply to individual instances of a Control Loop and/or Control
-Loop Element and must be set individually for Control Loop and Control Loop Element instance.
-Properties are instance specific by default, but can be identified by a special metadata flag
-in Control Loop and Control Loop Element definitions. For example, the chart parameter on a
-Kubernetes Control Loop Element has a different value for every instance of a Kubernetes Control
-Loop Element, so it can be defined as shown below in the :ref:`Kubernetes Control Loop Type definition
-<kubernetes-cl-element>` yaml file.
-
-
-.. code-block:: yaml
-
- # Definition that omits the common flag metadata
- chart:
- type: org.onap.datatypes.policy.clamp.controlloop.kubernetesControlLoopElement.Chart
- typeVersion: 1.0.0
- description: The helm chart for the microservice
- required: true
-
- # Definition that specifies the common flag metadata
- chart:
- type: org.onap.datatypes.policy.clamp.controlloop.kubernetesControlLoopElement.Chart
- typeVersion: 1.0.0
- description: The helm chart for the microservice
- required: true
- metadata:
- common: false
-
-The "common: false" value in the metadata of the chart property identifies that property as
-being an instance specific property. This property will be set on the CLAMP GUI during control
-loop instantiation.
-
-
-3 Writing a Control Loop Type Definition
-=========================================
-
-The TOSCA definition of a control loop contains a TOSCA Node Template for the control loop
-itself, which contains TOSCA Node Templates for each Control Loop Element that makes up the
-Control Loop.
-
-.. image:: images/defining-controlloops/controlloop-node-template.png
- :width: 600
-
-To create a control loop, a user creates a TOSCA Topology Template. In the Topology Template,
-the user creates a TOSCA Node Template for each Control Loop Element that will be in the
-Control Loop Definition. Finally, the user creates the Node Template that defines the Control
-Loop itself, and references the Control Loop Element definitions that make up the Control Loop
-Definition.
-
-3.1 The Gentle Guidance Control Loop
-------------------------------------
-
-The best way to explain how to create a Control Loop Definition is by example.
-
-.. image:: images/defining-controlloops/gentle-guidance-controlloop.png
-
-The example Gentle Guidance control loop is illustrated in the diagram above. The domain logic for the control loop is
-implemented in a microservice running in Kubernetes, a policy, and some configuration that is passed to the microservice
-over a REST endpoint. We want to manage the life cycle of the domain logic for our Gentle Guidance control loop using
-our TOSCA based Control Loop Life Cycle Management approach. To do this we create four Control Loop Element definitions,
-one for the Kubernetes microservice, one for the policy and one or the REST configuration.
-
-3.2 The TOSCA Control Loop Definition
--------------------------------------
-
-We use a TOSCA Topology Template to specify a Control Loop definition and the definitions of
-its Control Loop Elements. Optionally, we can specify default parameter values in the TOSCA
-Topology Template. The actual values of Control Loop common and instance specific parameters
-are set at run time in the CLAMP GUI.
-
-In the case of the Gentle Guidance control loop, we define a Control Loop Element Node Template
-for each part of the domain logic we are managing. We then define the Control Loop Node Template
-for the control loop itself.
-
-Please refer to the `No Properties yaml file in Github
-<https://github.com/onap/policy-clamp/blob/master/common/src/test/resources/gentleguidance/GentleGuidanceNoPropeties.yaml>`_
-for the definitive Yaml specification for the TOSCA Topology Template for the Gentle Guidance
-domain when no parameters are defined.
-
-Please refer to the `Default Properties yaml file in Github
-<https://github.com/onap/policy-clamp/blob/master/common/src/test/resources/gentleguidance/GentleGuidanceDefaultPropeties.yaml>`_
-for the definitive Yaml specification for the TOSCA Topology Template for the Gentle Guidance
-domain when the default values of parameters are defined.
-
-
-4 Creating Custom Control Loop Elements
-========================================
-
-Any organization can include their own component in the framework and use the framework and have
-the Policy Framework CLAMP manage the lifecycle of domain logic in their component as part of a
-Control Loop. To do this, a participant for the component must be developed that allows Control
-Loop Elements for that component to be run. To develop a participant, the participant must comply
-with the `CLAMP Participants <#>`_
-framework and in particular comply with `The CLAMP Control Loop Participant Protocol <#>`_.
-The organization must also specify a new Control Loop Element type definition in TOSCA similar to
-those supplied in ONAP and described in Section 1.2. This Control Loop Element type tells the
-CLAMP Control Loop Lifecycle management that the Control Loop Element exists and can be included
-in control loops. It also specifies the properties that can be specified for the Control Loop Element.
-
-An organization can supply the code for the Participant (for example as a Java jar file) and a
-TOSCA artifact with the Control Loop Element definition and it can be added to the platform. In
-future releases, support will be provided to include participants and their Control Loop Element
-definitions as packaged plugins that can be installed on the platform.
-
-End of document
diff --git a/docs/clamp/acm/draw.io/acm-node-template.drawio b/docs/clamp/acm/draw.io/acm-node-template.drawio
new file mode 100644
index 00000000..1a63737b
--- /dev/null
+++ b/docs/clamp/acm/draw.io/acm-node-template.drawio
@@ -0,0 +1 @@
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diff --git a/docs/clamp/acm/draw.io/fundamental-concepts.drawio b/docs/clamp/acm/draw.io/fundamental-concepts.drawio
new file mode 100644
index 00000000..b7adce27
--- /dev/null
+++ b/docs/clamp/acm/draw.io/fundamental-concepts.drawio
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diff --git a/docs/clamp/acm/draw.io/standard-acme.drawio b/docs/clamp/acm/draw.io/standard-acme.drawio
new file mode 100644
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@@ -0,0 +1 @@
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