DS Frontend Enrichment

Quickstart

# Build and start the container
docker compose up -d

# Install Node modules
npm install

# Create a static assets directory
mkdir app/static/assets

# Copy in the TNA Frontend static assets
cp -r node_modules/@nationalarchives/frontend/nationalarchives/assets/* app/static/assets

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

[^1] Debugging in Flask