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Quickstart

# Build and start the container
docker compose up -d

Add the static assets

During the first time install, your app/static/assets directory will be empty.

As you mount the project directory to the /app volume, the static assets from TNA Frontend installed inside the container will be "overwritten" by your empty directory.

To add back in the static assets, run:

docker compose exec app cp -r /app/node_modules/@nationalarchives/frontend/nationalarchives/assets /app/app/static

Initial population

docker compose exec app poetry run python populate.py

Run tests

docker compose exec dev poetry run python -m pytest

Format and lint code

docker compose exec dev format

Environment variables

In addition to the base Docker image variables, this application has support for:

Variable	Purpose	Default
CONFIG	The configuration to use	config.Production
DEBUG	If true, allow debugging[^1]	False
COOKIE_DOMAIN	The domain to save cookie preferences against	none
CSP_IMG_SRC	A comma separated list of CSP rules for img-src	'self'
CSP_SCRIPT_SRC	A comma separated list of CSP rules for script-src	'self'
CSP_SCRIPT_SRC_ELEM	A comma separated list of CSP rules for script-src-elem	'self'
CSP_STYLE_SRC	A comma separated list of CSP rules for style-src	'self'
CSP_STYLE_SRC_ELEM	A comma separated list of CSP rules for style-src-elem	'self'
CSP_FONT_SRC	A comma separated list of CSP rules for font-src	'self'
CSP_CONNECT_SRC	A comma separated list of CSP rules for connect-src	'self'
CSP_MEDIA_SRC	A comma separated list of CSP rules for media-src	'self'
CSP_WORKER_SRC	A comma separated list of CSP rules for worker-src	'self'
CSP_FRAME_SRC	A comma separated list of CSP rules for frame-src	'self'
CSP_FEATURE_FULLSCREEN	A comma separated list of rules for the fullscreen feature policy	'self'
CSP_FEATURE_PICTURE_IN_PICTURE	A comma separated list of rules for the picture-in-picture feature policy	'self'
FORCE_HTTPS	Redirect requests to HTTPS as part of the CSP	none
CACHE_TYPE	https://flask-caching.readthedocs.io/en/latest/#configuring-flask-caching	none
CACHE_DEFAULT_TIMEOUT	The number of seconds to cache pages for	production: 300, staging: 60, develop: 0, test: 0
CACHE_DIR	Directory for storing cached responses when using FileSystemCache	/tmp
GA4_ID	The Google Analytics 4 ID	none
WEBARCHIVE_REWRITE_DOMAINS	A CSV list of domains to consider archived	none
RELEVANCE_TITLE_MATCH_WEIGHT	The multiplier to use for every query match in the title	5
RELEVANCE_BODY_MATCH_WEIGHT	The multiplier to use for every query match in the body	1
RELEVANCE_ARCHIVED_WEIGHT	The multiplier to use for a result with a URL in WEBARCHIVE_REWRITE_DOMAINS	0.5

[^1] Debugging in Flask