[ocis] Productize File Firewall

[exalate-issue-sync]

Description

a more detailed description follows, for the moment,...

• [full-ci] POC: file firewall #5434

... is a good starting point to get a better understanding.

User Stories

• As a dev team we want to productize the POC

Value

make it available to all users

Acceptance Criteria

• Add readme for the Service
• Review an merge the code
• Document how to use the policy file
• Only these file extentions are allowed: https://cloud.owncloud.com/index.php/s/jNC0h0Fp88MgGtz
• Remove the content scanning for stop words
• Disabled by default. Make it configurable. ;-)

Definition of ready

[ ] everybody needs to understand the value written in the user story
[ ] acceptance criteria has to be defined
[ ] all dependencies of the user story need to be identified
[ ] feature should be seen from an end user perspective
[ ] user story has to be estimated
[ ] story points need to be less then 20

Definition of done

• Functional requirements
  [ ] functionality described in the user story works
  [ ] acceptance criteria are fulfilled
• Quality
  [ ] code review happened
  [ ] CI is green
  [ ] critical code received unit tests by the developer
  [ ] automated tests passed (if automated tests are not available, this test needs to be created and passed
• Non-functional requirements
  [ ] no sonar cloud issues

[exalate-issue-sync]

Tobias Baader commented: CC [~florian] input for doku 👆

[mmattel]

@tbsbdr info: the doc team has added themselves already in the referenced POC but should be informed before this gets merged for a text review.

[fschade]

service is merged