From 61a6e142120e622eb74751c4ff1ba9fa9ffceba4 Mon Sep 17 00:00:00 2001 From: shangxdy Date: Sat, 11 Mar 2017 01:08:53 +0800 Subject: Add apigateway docs Add documents for apigateway. JIRA:PARSER-123 Change-Id: Ibe8ebd6e3a3f62d58d8da0da4d9be8ceb673fb7b Signed-off-by: shangxdy --- docs/developer/design/apigateway.rst | 38 +++++++++++++++++++++ .../design/images/API_gateway_architecture.png | Bin 0 -> 323213 bytes docs/developer/design/index.rst | 1 + docs/developer/design/policy2tosca.rst | 4 +-- docs/developer/design/tosca2heat.rst | 4 +-- docs/developer/design/verigraph.rst | 4 +-- docs/developer/overview/overview.rst | 8 ++--- .../parser_requirement_arno_release.rst | 2 +- 8 files changed, 50 insertions(+), 11 deletions(-) create mode 100644 docs/developer/design/apigateway.rst create mode 100644 docs/developer/design/images/API_gateway_architecture.png (limited to 'docs/developer') diff --git a/docs/developer/design/apigateway.rst b/docs/developer/design/apigateway.rst new file mode 100644 index 0000000..dbeb94d --- /dev/null +++ b/docs/developer/design/apigateway.rst @@ -0,0 +1,38 @@ +.. This work is licensed under a Creative Commons Attribution 4.0 International License. +.. http://creativecommons.org/licenses/by/4.0 + +================= +Parser apigateway +================= + +This document provides a description of apigateway, a message relay submodule for the other +parser submodules. + +.. contents:: + :depth: 3 + :local: + +Overview +-------- +Provide unified access interfaces for follow independent parser components: + - tosca2heat + - yang2tosca + - policy2tosca + - verigraph + - parser ui + The apigateway will relay message between above submodules throngh gRPC interface, in additon, +apigateway also exposes restful api to provide parser all functions to the 3rd applications. + + +Architecture +------------ +Apigateway exploits three sub-components: + +- **APIGW**, the main part of apigateway, which is the message center. +- **gRPC**, provide gRPC client and server for the other parser sub-modules, it can be devided +into defferent pair of client/server according to the function. +- **CLI**, command line tool for apigateway access and management . + +Apigateway architecture is shown below: + +.. image:: /images/API_gateway_architecture.png diff --git a/docs/developer/design/images/API_gateway_architecture.png b/docs/developer/design/images/API_gateway_architecture.png new file mode 100644 index 0000000..7fbaa74 Binary files /dev/null and b/docs/developer/design/images/API_gateway_architecture.png differ diff --git a/docs/developer/design/index.rst b/docs/developer/design/index.rst index 0f29a8a..fa13788 100644 --- a/docs/developer/design/index.rst +++ b/docs/developer/design/index.rst @@ -15,3 +15,4 @@ OPNFV Parser Design Documentation yang2tosca.rst policy2tosca.rst verigraph.rst + apigateway.rst diff --git a/docs/developer/design/policy2tosca.rst b/docs/developer/design/policy2tosca.rst index 3753d6c..8dcedad 100644 --- a/docs/developer/design/policy2tosca.rst +++ b/docs/developer/design/policy2tosca.rst @@ -1,8 +1,8 @@ .. This work is licensed under a Creative Commons Attribution 4.0 International License. .. http://creativecommons.org/licenses/by/4.0 -=================== +================== Parser polic2tosca -=================== +================== diff --git a/docs/developer/design/tosca2heat.rst b/docs/developer/design/tosca2heat.rst index d4ead14..3fb1d26 100644 --- a/docs/developer/design/tosca2heat.rst +++ b/docs/developer/design/tosca2heat.rst @@ -1,7 +1,7 @@ .. This work is licensed under a Creative Commons Attribution 4.0 International License. .. http://creativecommons.org/licenses/by/4.0 -=================== +================= Parser tosca2heat -=================== +================= diff --git a/docs/developer/design/verigraph.rst b/docs/developer/design/verigraph.rst index d364091..1362e23 100644 --- a/docs/developer/design/verigraph.rst +++ b/docs/developer/design/verigraph.rst @@ -1,9 +1,9 @@ .. This work is licensed under a Creative Commons Attribution 4.0 International License. .. http://creativecommons.org/licenses/by/4.0 -================= +================ Parser verigraph -================= +================ This document provides a description of VeriGraph, a formal verification tool for service graphs. diff --git a/docs/developer/overview/overview.rst b/docs/developer/overview/overview.rst index 8baffdd..3ae173a 100644 --- a/docs/developer/overview/overview.rst +++ b/docs/developer/overview/overview.rst @@ -10,7 +10,7 @@ OPNFV Parser Danube Overview Doumentation :local: Introduction ---------------- +------------ In NFV, various templates (such as descriptors, records and so on) are utilized to describe the deployment requirements (such as basic VM requirements – vCPU, @@ -27,7 +27,7 @@ translate TOSCA/CAMP templates into certain common templates, which could be used in IaaS orchestration projects like OpenStack Heat. For Arno Release ------------------------- +---------------- Parser is not one of the Arno Release projects, however the project has established the code base for the later releases: @@ -35,7 +35,7 @@ the code base for the later releases: * Initial documentation on use cases Upgrades from Arno Release ------------------------- +-------------------------- For Brahmaputra Release, Parser offers the following additional capabilities: @@ -59,7 +59,7 @@ For Brahmaputra Release, Parser offers the following additional capabilities: scenario. See also https://wiki.opnfv.org/parser. Upgrades from Brahmaputra Release ------------------------ +--------------------------------- For Colorado Release, Parser offers the following additional capabilities: diff --git a/docs/developer/requirements/parser_requirement_arno_release.rst b/docs/developer/requirements/parser_requirement_arno_release.rst index 96d1d38..67f812c 100644 --- a/docs/developer/requirements/parser_requirement_arno_release.rst +++ b/docs/developer/requirements/parser_requirement_arno_release.rst @@ -10,7 +10,7 @@ OPNFV Parser Requirements In Arno Release :local: Use Case Description ---------------- +-------------------- * When Operators want to do automation on utilizing VIM to manage hypervisor level accelerators which VNFs don't have knowledge of, certain templates -- cgit 1.2.3-korg