Add spellcheck and linkcheck exceptions

Add frequently used acronyms or words used in ONAP documentation
Add representative domain or IP addresses are not expected to pass a linkcheck
Add sphinx extension for drawing network diagrams

Change-Id: Iea76f4a279da755fdd5d87e3b723ef261b9d19cd
Issue-ID: DOC-262
Signed-off-by: Rich Bennett <rb2745@att.com>

3 files changed, 453 insertions, 6 deletions

diff --git a/docs/conf.py b/docs/conf.py
index de65991d3..7126e3488 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -38,6 +38,7 @@ extensions = [
     'sphinx.ext.imgmath',
     'sphinx.ext.viewcode',
     'sphinxcontrib.blockdiag',
+    'sphinxcontrib.nwdiag',
     'sphinxcontrib.seqdiag',
     'sphinx.ext.ifconfig',
     'sphinx.ext.todo',
@@ -46,7 +47,8 @@ extensions = [
 ]
 
 # Font path for seqdiag
-seqdiag_fontpath= '/usr/share/fonts/truetype/dejavu/DejaVuSansCondensed.ttf'
+seqdiag_fontpath = '/usr/share/fonts/truetype/dejavu/DejaVuSansCondensed.ttf'
+nwdiag_fontpath =  '/usr/share/fonts/truetype/dejavu/DejaVuSansCondensed.ttf'
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
@@ -375,4 +377,29 @@ epub_exclude_files = ['search.html']
 #epub_use_index = True
 
 # Patterns to ignore in linkcheck builder
-linkcheck_ignore = [r'http://localhost:\d+/']
+linkcheck_ignore = [
+	r'http://localhost',
+	r'http://yourhostname',
+	r'http://{PDP_URL}:\d+/',
+	r'http://.*simpledemo.onap.org:\d+/',
+	r'http://load-balanced-address:\d+/',
+	r'http://127.0.0.1',
+	r'http://ESR_SERVER_IP:\d+/',
+	r'http://MSB_SERVER_IP:\d+/',
+	r'http://msb_docker_host_ip:\d+/',
+	r'http://msb.onap.org/',
+	r'http://\$msb_address/',
+	r'http://hostIP:\d+/',
+	r'https://\$CBAM_IP:\d+/',
+	r'http://app-host:port/',
+	r'http://servername.domain.com',
+	r'https://we-are-message-router.us:\d+/',
+	r'https://we-are-data-router.us:\d+/',
+	r'http://prov.datarouternew.com:8443/',
+	r'http://www.[host]:[port]/',
+	r'http:/$',
+	r'https:/$',
+	r'http://$',
+	r'https://$',
+	r'http://app-host:port/'
+	]
diff --git a/docs/validwords.txt b/docs/validwords.txt
index b9c90bb10..ea1daa962 100644
--- a/docs/validwords.txt
+++ b/docs/validwords.txt
@@ -1,7 +1,10 @@
 AAF
 AAI
+adaptor
+Adaptor
+adaptors
+Adaptors
 Alcatel
-amsterdam
 Ansible
 API
 APIs
@@ -15,18 +18,434 @@ Cassandra
 CCSDK
 CD
 CDAP
-cdrom
-ceilometer
 Ceilometer
 CentOS
-Ceph
 CI
 CLI
 Cloudify
+Codec
 committer
 committers
 CommonMark
 Contrail
 CPU
+CRM
+CSCF
 CSIT
+cyber
+DBaaS
+DCAE
+DevOps
+DHCP
+Django
+DMaaP
+DNS
+DNSaaS
+DPDK
+Ebook
+elasticsearch
+Elasticsearch
+Enablement
+enum
+Enum
+env
+Env
+ENV
+ethernet
+Facebook
+failover
+fallback
+Fcaps
+Financials
+geocoder
+Gerrit
+Github
+graphSON
+guestOS
+gui
+Hadoop
+hardcoded
+hashtag
+healthcheck
+healthCheck
+Healthcheck
+HealthCheck
+healthchecks
+heatbridge
+heatclient
+HeatStack
+hostname
+hostName
+Hostname
+hostnames
+hostOS
+htm
+html
+http
+Http
+httpclient
+httpcomponents
+httpdomain
+httpHeader
+httpPort
+httpreturncode
+https
+httpStatusCode
+Huawei
+hyperlink
+Hyperlink
+hypervisor
+Hypervisor
+hypervisors
+Hypervisors
+IaaS
+indices
+Indices
+inline
+internet
+interoperable
+interoperate
+Interoperate
+interoperation
+interwork
+Interworking
+IoT
+ip
+Ip
+IP
+ipAddress
+iPAddress
+IPAddress
+ipam
+Ipam
+ipVersion
+Jacoco
+java
+javalib
+javascript
+Javascript
+jboss
+JBoss
+Jenkin
+Jira
+jpath
+json
+Json
+jsonObject
+jsonObjectInstance
+jsonObjects
+jsonschema
+jtosca
+junit
+Junit
+JUnit
+Junits
+JUnits
+keypair
+Keypair
+keypairs
+keyserver
+keyservers
+keyspace
+Keyspace
+keyspaceName
+keyspaces
+keystore
+keytool
+keyValue
+Kibana
+Kibibytes
+Kubernetes
+LF
+lifecycle
+Lifecycle
+lifecycles
+locator
+logback
+Logback
+logfiles
+Logfiles
+logoffs
+Logoffs
+logon
+Logstash
+macAddress
+MacAddress
+macOS
+Malware
+metadata
+Metadata
+microservice
+Microservice
+microservices
+Microservices
+middleware
+msb
+MSB
+multicast
+multicloud
+Multicloud
+MultiCloud
+multipart
+Mysql
+NaaS
+nameserver
+nameservers
+namespace
+Namespace
+namespaced
+namespaces
+Namespaces
+Netconf
+nfv
+NFV
+nfvi
+nfvo
+nfvparser
+Nokia
+NSD
+OAM
+Ocata
+ODL
+Onap
 ONAP
+onboard
+Onboard
+onboarded
+Onboarded
+onboarding
+Onboarding
+online
+OOF
+OOM
+OpenDaylight
+openo
+OpenO
+Opensource
+Openstack
+OpenStack
+OSS
+Pandoc
+partitionKey
+Partitionkey
+passphrase
+PCRF
+pdf
+PGaaS
+Phishing
+PKI
+placemark
+Placemark
+placemarks
+plantUML
+playbook
+Playbook
+playbooks
+Playbooks
+plugin
+Plugin
+plugins
+Plugins
+PNF
+PoC
+Postgre
+Postgres
+Postgresql
+preload
+Preload
+proactively
+programmatically
+proxyhost
+pserver
+pServer
+pservers
+QoS
+quickstart
+Quickstart
+Rackspace
+readme
+readthedocs
+Readthedocs
+Redhat
+Redis
+refactored
+Refactored
+registrator
+Registrator
+repo
+Repo
+repos
+Restconf
+reStructuredText
+reusability
+Reusability
+RMM
+roadmap
+roadmaps
+RPT
+rst
+RST
+RVMI
+schemas
+screensaver
+sdc
+Sdc
+SDC
+sdk
+SDK
+SDN
+sdnc
+Sdnc
+SDNC
+Seleniunm
+servlet
+Servlet
+Skynet
+SLI
+SMP
+SNMP
+SPI
+SQL
+stateful
+subclassed
+subclassing
+subdomain
+subflows
+suboperation
+suboperations
+Suboperations
+subtending
+syslog
+sysLog
+Syslog
+syslogs
+Syslogs
+tablename
+taxonomical
+TBD
+Telco
+telecom
+Telecom
+templated
+templating
+timeframe
+timeslots
+timestamp
+Timestamp
+transcoding
+UDP
+UI
+uncheck
+undeploy
+Undeploy
+undeployed
+undeploying
+Undeployment
+uninstall
+uninstallation
+uninstalled
+unitless
+Unregistration
+updatable
+uploadable
+url
+Url
+urls
+usecase
+Usecase
+userid
+username
+Username
+usernames
+validator
+Validator
+vcpu
+vcpus
+vdns
+versioned
+Versioned
+versioning
+Versioning
+vertices
+Vertices
+vf
+vF
+vfc
+vFC
+VFC
+vfcadaptor
+vfirewall
+vFirewall
+vfmodule
+vfModule
+VfModule
+vfModules
+vfstatus
+vfStatus
+virtualization
+Virtualization
+virtualize
+virtualized
+Virtualized
+virtualizes
+virtualizing
+vlan
+Vld
+vm
+Vm
+VM
+vms
+VMs
+VMware
+vnf
+vNF
+Vnf
+VNF
+vnfapi
+vnfc
+VNFFG
+vnfm
+Vnfm
+VNFM
+VNFMs
+vnfs
+vNFs
+vnfsdk
+VPN
+vrouter
+vserver
+vServer
+Vserver
+vservers
+Vservers
+vswitch
+VVP
+Vyatta
+webapp
+webapps
+Webpage
+webserver
+WebServer
+Websocket
+Websockets
+whitebox
+whiteboxes
+whitepaper
+wiki
+Wiki
+Wikis
+Wildfly
+Windriver
+Wireline
+workflow
+Workflow
+workflows
+www
+xml
+Xmx
+Yaml
+yamls
+zabbix
+Zachman
+Zookeeper
+ZTE
diff --git a/etc/requirements.txt b/etc/requirements.txt
index 23b46594a..4b8679121 100644
--- a/etc/requirements.txt
+++ b/etc/requirements.txt
@@ -6,6 +6,7 @@ setuptools
 six
 sphinx_rtd_theme
 sphinxcontrib-blockdiag
+sphinxcontrib-nwdiag
 sphinxcontrib-seqdiag
 sphinxcontrib-swaggerdoc
 sphinxcontrib-plantuml