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authorLusheng Ji <lji@research.att.com>2018-04-03 18:23:24 +0000
committerGerrit Code Review <gerrit@onap.org>2018-04-03 18:23:24 +0000
commit1c8cd98cbf776248781c8f679637f2ab75b6caf1 (patch)
treef6e08efe8b0d68b54e7b11bca81eaccf274a4c57 /docs/sections/components/glossary.rst
parentb2a561b84b926ef109809539b9e283e95032c083 (diff)
parentd2cd31b73c0282f7aafd5b4adada00c0f4533d61 (diff)
Merge "Onboarding documentation update for CLI"
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.. _glossary:
+
Glossary
========
-.. _glossary-asdc:
+A&AI - Active and Available Inventory
+-------------------------------------
+
+Inventory DB for all network components
+
+CLAMP
+-----
+
+Non DCAE Platform Component - Controls the input and processing for
+Closed Loop services.
-ASDC
+Closed Loop
+-----------
+
+Services designed to monitor and report back to a controlling function
+that automatically deals with the event reported without human
+interaction.
+
+CDAP
----
-The ECOMP resource catalog. We assume the existince and usage of ASDC, though for near term testing purposes, we use a mock version of the catalog.
-We assume all DCAE artifacts: components like collectors, CDAP applications, data formats (see below), etc, are onboarded and searchable in the catalog.
-Further, we assume that every catalog artifact has a *UUID*, a globally unique identifier that identifies that artifact.
+Opensource Platform for development of Big Data platforms using Hadoop.
+Some DCAE service components are written utilizing CDAP.
+
+Cloudify
+--------
-.. _glossary-component:
+Open Source application and network orchestration framework, based on
+TOSCA used in DCAE to deploy platform and service components from
+Cloudify Blueprints. Refer to :doc:`Architecture <./architecture/pieces>`
+for more information.
+
+Cloudify Blueprints
+-------------------
+
+YAML formatted file used by Cloudify to deploy platform and service
+components. Contains all the information needed for installation.
+
+Consul
+------
+
+Opensource Platform Component that supports Service Discovery,
+Configuration, and Healthcheck. Refer to
+:doc:`Architecture <./architecture/pieces>` for more information.
Component
---------
-Refers to a DCAE service component which is a single micro-service that is written to be run by the DCAE platform and to be composeable to form a DCAE service.
+Refers to a DCAE service component which is a single micro-service that
+is written to be run by the DCAE platform and to be composeable to form
+a DCAE service. That composition occurs in the SDC.
+
+Config Binding Service
+----------------------
+
+DCAE Platform Component - Service Components use Config Binding Service
+to access Consul and retrieve configuration variables.
+
+Component Specification
+-----------------------
-.. _glossary-data-format:
+JSON formatted file that fully describes a component and its interfaces
-Data format
+Data Format / Data Format Specification
+---------------------------------------
+
+JSON formatted file that fully describes a components input or output
+
+dcae_cli Tool
+-------------
+
+Tool used for development and testing. It validates the component and
+data format specifications against their respective schemas and provides
+the capability to view platform generated configuration for the
+component.
+
+Deployment Handler
+------------------
+
+DCAE Platform Component - talks to
+Cloudify to deploy components.
+
+Design-Time
-----------
-Artifact that describes a data structure and schema.
+Refers to when the System Designer uses the SDC Tool to compose services
+from components in the SDC catalog. The Designer can provide input to
+assign/override defaults for configuration for any parameter with the
+property ‘designer_editable’ set to ‘true’.
-.. _glossary-onboarding-catalog:
+Deploy-Time
+-----------
+
+Refers to when a service is being deployed. This can be done
+automatically via the SDC Tool, or manually via the DCAE Dashboard or
+CLAMP UI. When manually deployed, DevOps can provide input to
+assign/override defaults for configuration for any parameter with the
+property ‘sourced_at_deployment’ set to ‘true’.
+
+Docker
+------
+
+Opensource Platform for development of containerized applications in the
+cloud. Many DCAE service components and all DCAE collectors are written
+utilizing Docker.
+
+Dmaap
+-----
+
+A data transportation service platform that supports message-based
+topics and file-based feeds. Runs locally at the Edge and Centrally.
+
+Inventory
+---------
+
+DCAE Platform Component - Postgres DB containing Cloudify Blueprints for
+platform and service components.
Onboarding catalog
------------------
-The onboarding catalog is the intermediary store for project details, component specifications and data formats. This is to be used by component developers through the `dcae-cli` to browse and to launch existing components and push their own component artifacts in preparation to move their component to the ASDC resource catalog.
+Catalog used exclusively by the dcae_cli tool during development and
+testing. Contains validated components and data_formats to be used among
+developers during development and testing.
+
+Policy (not yet implemented)
+----------------------------
+
+Refers to the setting of configuration parameters for a component, by
+Operations via the Policy UI.
+
+Policy Handler (not yet implemented)
+------------------------------------
+
+DCAE Platform Component that received Policy updates from Policy UI
+
+Policy UI (not yet implemented)
+-------------------------------
+
+Non DCAE Component - Policy User Interace where Operations assigns
+values to configuraton specified for this.
+
+Run-Time
+--------
+
+Refers to the when a service is running on the platform.
+
+SCH - Service Change Handler
+----------------------------
+
+DCAE Platform Component - Receives updates from SDC and updates
+Inventory
+
+SDC - Service Design and Creation - (formerly ASDC)
+---------------------------------------------------
+
+Tool used by Service Designers to compose services from SDC catalog
+artifacts. Once services are created, Cloudify Blueprints can be
+generated to deployment and installation.
+
+SDC Catalog
+-----------
+
+Catalog of composable Components and Data Formats to be used in the SDC
+Tool to create services. Currently, there is no access to the SDC
+Catalog from the dcae_cli tool. Artifacts are manually placed there
+after testing. Every catalog artifact has a ``UUID``, a globally unique
+identifier that identifies that artifact.
+
+Self-Service
+------------
+
+Refers to services that are supported by SDC, and that are automatically
+installed as a result of a Service Designer’s composition and submission
+of a service. Only a handful of services are ‘self-service’ currently.
+Most require manual effort to generate the Tosca Model files and
+Cloudify Blueprints.
+
+Service Component
+-----------------
+
+Microservice that provides network monitoring or analytic function on
+the DCAE platform.
+
+Service
+-------
+
+Generally composed of multiple service components, which is deployed to
+the DCAE platform.
+
+Tosca Model
+-----------
+
+Model generated from validately component specification, (stored in SDC
+catalog for Self-Service components), and used as input to generate
+Cloudify Blueprints
+
+VNF - Virtualized Network Function
+----------------------------------
+
+A network function that runs on one or more virtualized machines.