Manifest Column Updater

This project updates the DLCS with manifests from the presentation database.

Running locally

1. move to the src folder

cd src

2. create a venv

python -m venv .venv

3. activate the venv (using the terminal specific script)

.venv\Scripts\Activate.ps1

4. install the modules from requirements

pip install requirements.txt -r

5. create a .env file using the .env.dist file
6. run the script

python -m .\manifest-column-updater.py

Environment variables

name	description	type
DRY_RUN	This will pull details from presentation, but won't actually update protagonis	boolean
CONNECTION_TIMEOUT	How long the connection to the presentation database will last before timing out	integer
PRESENTATION_CONNECTION_STRING	The connection string used to talk to the presentation database	string
HIGH_WATER_MARK	A timestamp denoting the earliest point in time that data will be retrieved from the presentation database	datetime
PROTAGONIST_BASE_URL	The base URL for the protagonist API	string
DLCS_API_AUTH	base64 encoded credentials for talking to the protagonist API. NOTE: these should be admin	string
EXIT_ON_ERROR	If an error is detected when talking to protagonist, the application will exit when true	boolean

Freezing dependencies

if using powershell, the dependencies can be frozen using the following command:

pip freeze -l | Out-File requirements.txt -Encoding UTF8