Rework tosca converter

New code to convert the Policy Tosca Yaml to Json Schema for the Clamp
UI

Issue-ID: CLAMP-253
Change-Id: I10c1d3d81c5feae402773de94bd88c190ec68645
Signed-off-by: WeberLaurent <weberlaurent23@gmail.com>

5 files changed, 396 insertions, 0 deletions

diff --git a/src/test/resources/tosca/new-converter/constraints.yaml b/src/test/resources/tosca/new-converter/constraints.yaml
new file mode 100644
index 000000000..7a94ca965
--- /dev/null
+++ b/src/test/resources/tosca/new-converter/constraints.yaml
@@ -0,0 +1,60 @@
+tosca_definitions_version: tosca_simple_yaml_1_0_0

+policy_types:

+    onap.policies.controlloop.operational.common.Drools:

+        derived_from: onap.policies.controlloop.operational.Common

+        type_version: 1.0.0

+        version: 1.0.0

+        description: Operational policies for Drools PDP

+        properties:

+            controllerName:

+                type: String

+                description: Drools controller properties

+                required: true

+data_types:

+    onap.datatype.controlloop.Operation:

+        derived_from: tosca.datatypes.Root

+        description: An operation supported by an actor

+        properties:

+            id:

+                type: String

+                description: Unique identifier for the operation

+                required: true

+                constraints:

+                - length: 8

+            description:

+                type: Array

+                description: A user-friendly description of the intent for the operation

+                required: false

+                constraints:

+                - min_length: 5

+                - max_length: 7

+            test:

+                type: Integer

+                description: |

+                    Overall timeout for executing all the operations. This timeout should equal or exceed the total

+                    timeout for each operation listed.

+                required: true

+                constraints:

+                    - greater_than: 7

+                    - greater_or_equal: 1

+                    - less_than: 7

+                    - less_or_equal: 1

+            timeout:

+                type: Integer

+                description: The amount of time for the actor to perform the operation.

+                required: true

+                constraints:

+                - valid_values: [3,4,5.5,6,10]

+            retries:

+                type: Integer

+                description: The number of retries the actor should attempt to perform the operation.

+                required: true

+                default: 0

+                constraints:

+                - equal: 5

+            success:

+                type: String

+                description: Points to the operation to invoke on success. A value of "final_success" indicates and end to the operation.

+                required: false

+                constraints:

+                - valid_values: [VALID,TERMINATED]

diff --git a/src/test/resources/tosca/new-converter/origin.json b/src/test/resources/tosca/new-converter/origin.json
new file mode 100644
index 000000000..da0529d04
--- /dev/null
+++ b/src/test/resources/tosca/new-converter/origin.json
@@ -0,0 +1 @@
+{"onap.policies.controlloop.operational.common.Drools":{"derived_from":{"onap.policies.controlloop.operational.Common":{"derived_from":"tosca.policies.Root","required":["id","timeout","abatement","trigger","operations"],"properties":{"id":{"type":"String","description":"The unique control loop id.","required":true},"timeout":{"type":"Integer","description":"Overall timeout for executing all the operations. This timeout should equal or exceed the total\ntimeout for each operation listed.\n","required":true},"abatement":{"description":"Whether an abatement event message will be expected for the control loop from DCAE.","required":true},"trigger":{"type":"String","description":"Initial operation to execute upon receiving an Onset event message for the Control Loop.","required":true},"operations":{"type":"List","description":"List of operations to be performed when Control Loop is triggered.","required":true,"entry_schema":{"type":{"onap.datatype.controlloop.Operation":{"derived_from":"tosca.datatypes.Root","required":["id","operation","timeout","retries"],"properties":{"id":{"type":"String","description":"Unique identifier for the operation","required":true},"description":{"type":"String","description":"A user-friendly description of the intent for the operation","required":false},"operation":{"type":{"onap.datatype.controlloop.Actor":{"derived_from":"tosca.datatypes.Root","required":["actor","operation","target"],"properties":{"actor":{"type":"String","description":"The actor performing the operation.","required":true},"operation":{"type":"String","description":"The operation the actor is performing.","required":true},"target":{"type":"String","description":"The resource the operation should be performed on.","required":true,"metadata":{"clamp_possible_values":"some special treatment"}},"payload":{"type":"Map","description":"Name/value pairs of payload information passed by Policy to the actor","required":false,"entry_schema":{"type":"String"}}}}},"description":"The definition of the operation to be performed.","required":true},"timeout":{"type":"Integer","description":"The amount of time for the actor to perform the operation.","required":true},"retries":{"type":"Integer","description":"The number of retries the actor should attempt to perform the operation.","required":true},"success":{"type":"String","description":"Points to the operation to invoke on success. A value of \"final_success\" indicates and end to the operation.","required":false},"failure":{"type":"String","description":"Points to the operation to invoke on Actor operation failure.","required":false},"failure_timeout":{"type":"String","description":"Points to the operation to invoke when the time out for the operation occurs.","required":false},"failure_retries":{"type":"String","description":"Points to the operation to invoke when the current operation has exceeded its max retries.","required":false},"failure_exception":{"type":"String","description":"Points to the operation to invoke when the current operation causes an exception.","required":false},"failure_guard":{"type":"String","description":"Points to the operation to invoke when the current operation is blocked due to guard policy enforcement.","required":false}}}}}}}}},"required":[],"properties":{"controllerName":{"type":"String","description":"Drools controller properties","required":false}}}}
\ No newline at end of file
diff --git a/src/test/resources/tosca/new-converter/rendu.json b/src/test/resources/tosca/new-converter/rendu.json
new file mode 100644
index 000000000..da0529d04
--- /dev/null
+++ b/src/test/resources/tosca/new-converter/rendu.json
@@ -0,0 +1 @@
+{"onap.policies.controlloop.operational.common.Drools":{"derived_from":{"onap.policies.controlloop.operational.Common":{"derived_from":"tosca.policies.Root","required":["id","timeout","abatement","trigger","operations"],"properties":{"id":{"type":"String","description":"The unique control loop id.","required":true},"timeout":{"type":"Integer","description":"Overall timeout for executing all the operations. This timeout should equal or exceed the total\ntimeout for each operation listed.\n","required":true},"abatement":{"description":"Whether an abatement event message will be expected for the control loop from DCAE.","required":true},"trigger":{"type":"String","description":"Initial operation to execute upon receiving an Onset event message for the Control Loop.","required":true},"operations":{"type":"List","description":"List of operations to be performed when Control Loop is triggered.","required":true,"entry_schema":{"type":{"onap.datatype.controlloop.Operation":{"derived_from":"tosca.datatypes.Root","required":["id","operation","timeout","retries"],"properties":{"id":{"type":"String","description":"Unique identifier for the operation","required":true},"description":{"type":"String","description":"A user-friendly description of the intent for the operation","required":false},"operation":{"type":{"onap.datatype.controlloop.Actor":{"derived_from":"tosca.datatypes.Root","required":["actor","operation","target"],"properties":{"actor":{"type":"String","description":"The actor performing the operation.","required":true},"operation":{"type":"String","description":"The operation the actor is performing.","required":true},"target":{"type":"String","description":"The resource the operation should be performed on.","required":true,"metadata":{"clamp_possible_values":"some special treatment"}},"payload":{"type":"Map","description":"Name/value pairs of payload information passed by Policy to the actor","required":false,"entry_schema":{"type":"String"}}}}},"description":"The definition of the operation to be performed.","required":true},"timeout":{"type":"Integer","description":"The amount of time for the actor to perform the operation.","required":true},"retries":{"type":"Integer","description":"The number of retries the actor should attempt to perform the operation.","required":true},"success":{"type":"String","description":"Points to the operation to invoke on success. A value of \"final_success\" indicates and end to the operation.","required":false},"failure":{"type":"String","description":"Points to the operation to invoke on Actor operation failure.","required":false},"failure_timeout":{"type":"String","description":"Points to the operation to invoke when the time out for the operation occurs.","required":false},"failure_retries":{"type":"String","description":"Points to the operation to invoke when the current operation has exceeded its max retries.","required":false},"failure_exception":{"type":"String","description":"Points to the operation to invoke when the current operation causes an exception.","required":false},"failure_guard":{"type":"String","description":"Points to the operation to invoke when the current operation is blocked due to guard policy enforcement.","required":false}}}}}}}}},"required":[],"properties":{"controllerName":{"type":"String","description":"Drools controller properties","required":false}}}}
\ No newline at end of file
diff --git a/src/test/resources/tosca/new-converter/sampleOperationalPolicies.yaml b/src/test/resources/tosca/new-converter/sampleOperationalPolicies.yaml
new file mode 100644
index 000000000..c2afeccdc
--- /dev/null
+++ b/src/test/resources/tosca/new-converter/sampleOperationalPolicies.yaml
@@ -0,0 +1,160 @@
+

+tosca_definitions_version: tosca_simple_yaml_1_0_0

+policy_types:

+    onap.policies.controlloop.operational.Common:

+        derived_from: tosca.policies.Root

+        version: 1.0.0

+        description: Operational Policy for Control Loop execution

+        properties:

+            id:

+                type: String

+                description: The unique control loop id.

+                required: true

+            timeout:

+                type: Integer

+                description: |

+                    Overall timeout for executing all the operations. This timeout should equal or exceed the total

+                    timeout for each operation listed.

+                required: true

+            abatement:

+                type: Boolean

+                description: Whether an abatement event message will be expected for the control loop from DCAE.

+                required: true

+                default: false

+            trigger:

+                type: String

+                description: Initial operation to execute upon receiving an Onset event message for the Control Loop.

+                required: true

+            operations:

+                type: List

+                description: List of operations to be performed when Control Loop is triggered.

+                required: true

+                entry_schema:

+                    type: onap.datatype.controlloop.Operation

+    onap.policies.controlloop.operational.common.Drools:

+        derived_from: onap.policies.controlloop.operational.Common

+        type_version: 1.0.0

+        version: 1.0.0

+        description: Operational policies for Drools PDP

+        properties:

+            controllerName:

+                type: String

+                description: Drools controller properties

+                required: false

+data_types:

+    # TBD if this is needed

+    onap.datatype.controlloop.operation.Failure:

+        derived_from: tosca.datatypes.Root

+        description: Captures information of an operational failure performed for control loop

+        properties:

+            messages:

+                type: String

+                description: error message

+                required: true

+            category:

+                type: String

+                description: |

+                    The category the error occurred in. Whether this is a general error from the actor, or the operation

+                    timed out, retries were exhausted in trying to execute the operation, a guard policy prevented the

+                    operation from occuring, or an exception in the system caused the failure.

+                constraints:

+                - valid_values: [error, timeout, retries, guard, exception]

+    onap.datatype.controlloop.Target:

+        derived_from: tosca.datatypes.Root

+        description: Definition for a entity in A&AI to perform a control loop operation on

+        properties:

+            targetType:

+                type: String

+                description: Category for the target type

+                required: true

+                constraints:

+                - valid_values: [VNF, VM, VFMODULE, PNF]

+            entityIds:

+                type: Map

+                description: |

+                    Map of values that identify the resource. If none are provided, it is assumed that the

+                    entity that generated the ONSET event will be the target.

+                required: false

+                entry_schema:

+                    type: String

+    onap.datatype.controlloop.Actor:

+        derived_from: tosca.datatypes.Root

+        description: An actor/operation/target definition

+        properties:

+            actor:

+                type: String

+                description: The actor performing the operation.

+                required: true

+            operation:

+                type: String

+                description: The operation the actor is performing.

+                required: true

+            target:

+                type: String

+                description: The resource the operation should be performed on.

+                required: true

+                metadata:

+                    clamp_possible_values: <string:see clamp project for syntax>

+            payload:

+                type: Map

+                description: Name/value pairs of payload information passed by Policy to the actor

+                required: false

+                entry_schema:

+                    type: String

+    onap.datatype.controlloop.Operation:

+        derived_from: tosca.datatypes.Root

+        description: An operation supported by an actor

+        properties:

+            id:

+                type: String

+                description: Unique identifier for the operation

+                required: true

+            description:

+                type: String

+                description: A user-friendly description of the intent for the operation

+                required: false

+            operation:

+                type: onap.datatype.controlloop.Actor

+                description: The definition of the operation to be performed.

+                required: true

+                metadata:

+                    clamp_possible_values: <string:see clamp project for syntax>

+            timeout:

+                type: Integer

+                description: The amount of time for the actor to perform the operation.

+                required: true

+            retries:

+                type: Integer

+                description: The number of retries the actor should attempt to perform the operation.

+                required: true

+                default: 0

+            success:

+                type: String

+                description: Points to the operation to invoke on success. A value of "final_success" indicates and end to the operation.

+                required: false

+                default: final_success

+            failure:

+                type: String

+                description: Points to the operation to invoke on Actor operation failure.

+                required: false

+                default: final_failure

+            failure_timeout:

+                type: String

+                description: Points to the operation to invoke when the time out for the operation occurs.

+                required: false

+                default: final_failure_timeout

+            failure_retries:

+                type: String

+                description: Points to the operation to invoke when the current operation has exceeded its max retries.

+                required: false

+                default: final_failure_retries

+            failure_exception:

+                type: String

+                description: Points to the operation to invoke when the current operation causes an exception.

+                required: false

+                default: final_failure_exception

+            failure_guard:

+                type: String

+                description: Points to the operation to invoke when the current operation is blocked due to guard policy enforcement.

+                required: false

+                default: final_failure_guard

diff --git a/src/test/resources/tosca/new-converter/sampleOperationalPoliciesEXTENTED.yaml b/src/test/resources/tosca/new-converter/sampleOperationalPoliciesEXTENTED.yaml
new file mode 100644
index 000000000..9d45c645e
--- /dev/null
+++ b/src/test/resources/tosca/new-converter/sampleOperationalPoliciesEXTENTED.yaml
@@ -0,0 +1,174 @@
+

+tosca_definitions_version: tosca_simple_yaml_1_0_0

+policy_types:

+    onap.policies.controlloop.operational.Common:

+        derived_from: onap.datatype.controlloop.operation.Failure

+        version: 1.0.0

+        description: Operational Policy for Control Loop execution

+        properties:

+            id:

+                type: String

+                description: The unique control loop id.

+                required: true

+            timeout:

+                type: Integer

+                description: |

+                    Overall timeout for executing all the operations. This timeout should equal or exceed the total

+                    timeout for each operation listed.

+                required: true

+                constraints:

+                - valid_values: [1, 2, 5]

+                - equal: 5

+                - greater_than: 7

+                - greater_or_equal: 1

+                - less_than: 7

+                - less_or_equal: 1

+            abatement:

+                type: Boolean

+                description: Whether an abatement event message will be expected for the control loop from DCAE.

+                required: true

+                default: false

+            trigger:

+                type: String

+                description: Initial operation to execute upon receiving an Onset event message for the Control Loop.

+                required: true

+            operations:

+                type: List

+                description: List of operations to be performed when Control Loop is triggered.

+                required: true

+                entry_schema:

+                    type: onap.datatype.controlloop.Operation

+    onap.policies.controlloop.operational.common.Drools:

+        derived_from: onap.policies.controlloop.operational.Common

+        type_version: 1.0.0

+        version: 1.0.0

+        description: Operational policies for Drools PDP

+        properties:

+            controllerName:

+                type: String

+                description: Drools controller properties

+                required: true

+data_types:

+    # TBD if this is needed

+    onap.datatype.controlloop.operation.Failure:

+        derived_from: onap.datatype.controlloop.Target

+        description: Captures information of an operational failure performed for control loop

+        properties:

+            messages:

+                type: String

+                description: error message

+                required: true

+            category:

+                type: String

+                description: |

+                    The category the error occurred in. Whether this is a general error from the actor, or the operation

+                    timed out, retries were exhausted in trying to execute the operation, a guard policy prevented the

+                    operation from occuring, or an exception in the system caused the failure.

+                constraints:

+                - valid_values: [error, timeout, retries, guard, exception]

+    onap.datatype.controlloop.Target:

+        derived_from: tosca.datatypes.Root

+        description: Definition for a entity in A&AI to perform a control loop operation on

+        properties:

+            targetType:

+                type: String

+                description: Category for the target type

+                required: true

+                constraints:

+                - valid_values: [VNF, VM, VFMODULE, PNF]

+            entityIds:

+                type: Map

+                description: |

+                    Map of values that identify the resource. If none are provided, it is assumed that the

+                    entity that generated the ONSET event will be the target.

+                required: false

+                entry_schema:

+                    type: String

+    onap.datatype.controlloop.Actor:

+        derived_from: tosca.datatypes.Root

+        description: An actor/operation/target definition

+        properties:

+            actor:

+                type: String

+                description: The actor performing the operation.

+                required: true

+                default: [1,"String",5.5,true]

+            operation:

+                type: String

+                description: The operation the actor is performing.

+                required: true

+            target:

+                type: String

+                description: The resource the operation should be performed on.

+                required: true

+                metadata:

+                    clamp_possible_values: <string:see clamp project for syntax>

+            payload:

+                type: Map

+                description: Name/value pairs of payload information passed by Policy to the actor

+                required: false

+                entry_schema:

+                    type: String

+    onap.datatype.controlloop.Operation:

+        derived_from: tosca.datatypes.Root

+        description: An operation supported by an actor

+        properties:

+            id:

+                type: String

+                description: Unique identifier for the operation

+                required: true

+            description:

+                type: Array

+                description: A user-friendly description of the intent for the operation

+                required: false

+                constraints:

+                - min_length: 5

+                - max_length: 7

+                - length: 1

+            operation:

+                type: onap.datatype.controlloop.Actor

+                description: The definition of the operation to be performed.

+                required: true

+                metadata:

+                    clamp_possible_values: <string:see clamp project for syntax>

+            timeout:

+                type: Integer

+                description: The amount of time for the actor to perform the operation.

+                required: true

+                constraints:

+                - valid_values: [3, 4, 5.5, 6, 10]

+            retries:

+                type: Integer

+                description: The number of retries the actor should attempt to perform the operation.

+                required: true

+                default: 0

+            success:

+                type: String

+                description: Points to the operation to invoke on success. A value of "final_success" indicates and end to the operation.

+                required: false

+                default: final_success

+            failure:

+                type: String

+                description: Points to the operation to invoke on Actor operation failure.

+                required: false

+                default: final_failure

+            failure_timeout:

+                type: String

+                description: Points to the operation to invoke when the time out for the operation occurs.

+                required: false

+                default: final_failure_timeout

+            failure_retries:

+                type: String

+                description: Points to the operation to invoke when the current operation has exceeded its max retries.

+                required: false

+                default: final_failure_retries

+            failure_exception:

+                type: String

+                description: Points to the operation to invoke when the current operation causes an exception.

+                required: false

+                default: final_failure_exception

+            failure_guard:

+                type: String

+                description: Points to the operation to invoke when the current operation is blocked due to guard policy enforcement.

+                required: false

+                default: final_failure_guard