Cashflow 2.0

Django project to manage receipts and reimbursements at Datasektionen.

Developing locally

Cashflow uses Python 3.6.2

The server will restart on file changes.

Get a database dump: ssh hermes dokku postgres:export cashflow > cashflow.sql
Shove it into a local database: pg_restore -h localhost -U cashflow -d cashflow --no-owner < cashflow.sql
Copy files from s3 to local: aws s3 cp --recursive s3://dsekt-cashflow-2/media/ media/ (warning: you need a fair bit of free disk space for this. todo: how does one easily download only new files?)

The following environment variables are required to run the project:

Variable	Description	Default
DATABASE_URL	PostgreSQL server url	---
DEBUG	Django debug mode. Set to True when developing locally. Never set to True in production.	False
SECRET_KEY	Django encryption key	---
LOGIN_KEY	Login API key for KTH authentication	---
S3_BUCKET_NAME	Amazon AWS s3 bucket name	---
S3_ACCESS_KEY_ID	Amazon AWS IAM access key id	---
S3_SECRET_ACCESS_KEY	Amazon AWS IAM secret access key	---
S3_USE_SIGV4	If Frankfurt, set to False	True
S3_HOST	Url to s3 server	s3.eu-central-1.amazonaws.com
SPAM_API_KEY	API key for the spam mail system	---
SPAM_URL	URL to spam service	https://spam.datasektionen.se
PLS_URL	URL to pls service	https://pls.datasektionen.se
LOGIN_API_URL	URL to login service api	https://login.datasektionen.se
LOGIN_FRONTEND_URL	URL to login service frontend	https://login.datasektionen.se
SEND_EMAILS	If False, does not send emails	True

(The variables beginning with S3 are not used if DEBUG is true. Files are instead stored at ./media/)

They can be put in an .env-file in root. They will be loaded automatically by pipenv.

Check out .env.example for an example.

The default max upload size in nginx is 1 MB. To allow larger file uploads, set the max size of file uploads to for example 100 MB.

echo "client_max_body_size 100M;" > /home/dokku/cashflow/nginx.conf.d/max_size.conf