dp-frontend-search-controller

README

dp-frontend-search-controller

An HTTP service for the controlling of search API

Getting started

• Run make debug

Run new search in the UI:

• run the web journey

• set SearchRoutesEnabled to true and SearchABTestPercentage to 100 in the config of the dp-frontend-router

Dependencies

• generate default content with dp-zebedee-content
• dp-design-system
• dp-search-api
• dp-topic-api
• Run Elasticsearch (version 7.10 runs on port 11200) via dp-compose

No further dependencies other than those defined in go.mod

Configuration

Environment variable	Default	Description
API_ROUTER_URL	http://localhost:23200/v1	The URL of the dp-api-router
BIND_ADDR	localhost:25000	The host and port to bind to
CACHE_CENSUS_TOPICS_UPDATE_INTERVAL	30m	The time interval to update cache for census topics (time.Duration format)
CACHE_NAVIGATION_UPDATE_INTERVAL	30m	The time interval to update cache for navigation bar (time.Duration format)
CENSUS_TOPIC_ID	4445	Unique identifer for the census topic, used to get census topics from Topics API
DEBUG	false	Enable debug mode
DEFAULT_LIMIT	10	The default limit of search results in a page
DEFAULT_MAXIMUM_LIMIT	50	The default maximum limit of search results in a page
DEFAULT_MAXIMUM_SEARCH_RESULTS	500	The default maximum search results
DEFAULT_OFFSET	0	The default offset of search results
DEFAULT_PAGE	1	The default current page of search results
DEFAULT_SORT	relevance	The default sort of search results
ENABLE_CENSUS_TOPIC_FILTER_OPTION	false	Enable filtering on various census topics
ENABLE_NEW_NAV_BAR	false	Enable new dynamic navigation bar
GRACEFUL_SHUTDOWN_TIMEOUT	5s	The graceful shutdown timeout in seconds (time.Duration format)
HEALTHCHECK_CRITICAL_TIMEOUT	90s	Time to wait until an unhealthy dependent propagates its state to make this app unhealthy (time.Duration format)
HEALTHCHECK_INTERVAL	30s	Time between self-healthchecks (time.Duration format)
IS_PUBLISHING	false	Mode in which service is running
NO_INDEX_ENABLED	false	If true then prevents most search engine web crawlers from indexing the search pages
PATTERN_LIBRARY_ASSETS_PATH	""	Pattern library location
SERVICE_AUTH_TOKEN	""	This is required to identify the controller when it calls the topic API via the API router in publishing mode
SITE_DOMAIN	localhost
SUPPORTED_LANGUAGES	[2]string{"en", "cy"}	Supported languages

Contributing

See CONTRIBUTING for details.

License

Copyright © 2020 - 2022, Office for National Statistics (https://www.ons.gov.uk)

Released under MIT license, see LICENSE for details.