[full-ci] change default paths for oCIS services

[wkloucek]

Description

Acceptance Critiera from #1620

• the default storage location can be set on compile time

• a non default storage location can be configured with one ENV-variable / command-line-flag / config option
  -> There is currently no way to achieve that with command-line-flags or config file options

• the default storage location is /var/lib/ocis for our docker images

• all extensions of oCIS store their data inside /var/lib/ocis when using our docker image without changing the default storage location

• all extensions of oCIS store their data inside ~/.ocis when using the binary release on linux without changing the default storage location

• documentation reflects the added / changed configuration options

  

  The default paths are rendered in an ugly way for our documentation:
  

  But on runtime it looks fine:

  go run ./ocis/cmd/ocis idp --help
  NAME:
     ocis idp - Start idp server
  
  USAGE:
     ocis idp command [command options] [arguments...]
  
  COMMANDS:
     version  Print the versions of the running instances
     help, h  Shows a list of commands or help for one command
  
  OPTIONS:
  ...
     --transport-tls-cert value            Certificate file for transport encryption (default: "/home/kloucek/.ocis/idp/server.crt") [$IDP_TRANSPORT_TLS_CERT]
     --transport-tls-key value             Secret file for transport encryption (default: "/home/kloucek/.ocis/idp/server.key") [$IDP_TRANSPORT_TLS_KEY]
  

Related Issue

• supersedes [PoC] replace absolute paths /var/tmp/ocis #1048
• fixes change default paths for oCIS services #1620
• fixes How do you I change the default storage location "/var/tmp/ocis"? #1688
• fixes Force ocis to only write files to arbitrary directory (example: /app/data directory) #2021

Motivation and Context

see #1620

How Has This Been Tested?

• locally
• CI

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Technical debt
• Tests only (no source changes)

Checklist:

• Code changes
• Unit tests added
• Acceptance tests added
• Documentation ticket raised:

[update-docs]

Thanks for opening this pull request! The maintainers of this repository would appreciate it if you would create a changelog item based on your changes.

[refs]

👍 LGTM. Only the 2 small code smells

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

5.9% Coverage
12.8% Duplication