flask app for statusmonitor wip

flask for backend/api
bootstrap + bootstrap-tables + boostrap-icons
celery & redis for updating status in bg
swagger/flask_restx for swagger-api doc/test
sqlite for non-prod env
optional: htmx, brwoser-sync, db-alternative
later:
- JWT, Login/User management
- dash for charts/graphs

install

pip install -r requirements.txt
python run.py
rename .env.example
adjust Config.py and .env
adjust manifest.yml
service-status-update worker (celery+redis):
- adjust 'schedule': crontab(minute='*/5') in status_update.py
- start worker celery -A status_update.celery worker -P solo --loglevel=info -E
- start beat for worker celery -A status_update.celery beat --loglevel=info

develop locally

optional: npm i browser-sync

models

Service/services incl. self-dependencies / association-table
Tag/tags incl. service-dependencies / association-table

sap/btp context

packages: hdbcli, cfenv, sap-xssec

btp deployment tbc

cf create-service xsuaa application my-xsuaa -c xs-security.json
cf create-service hana hdi-shared my-hana
cf push

crit notes

@ bootstrap table data-side-pagination="server" very dangerous (no more refresh, no more pagination, no more filter by search, ..)
@ bootstrap table data-url e.g. data-url="http://127.0.0.1:3000/api/services/" table rows get auto-rendered!

testing

pip install pytest pytest-flask coverage

status update worker

celery and redis for updating status of service with worker/task (celery) and msg-broker/queue (redis)

celery -A status_update.celery beat --loglevel=info
celery -A status_update.celery worker --loglevel=info -E
celery -A status_update.celery worker -P solo --loglevel=info -E