auth: Added API key support,

[eusebiu-constantin-petu-dbk]

only one key per user which is visible only at creation time user can generate/revoke/regenerate his api key admin can revoke a user api key or all keys

closes #528

Signed-off-by: Petu Eusebiu [email protected]

What type of PR is this?

Which issue does this PR fix:

What does this PR do / Why do we need it:

If an issue # is not available please add repro steps and logs showing the issue:

Testing done on this change:

Automation added to e2e:

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Does this PR introduce any user-facing change?:

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[codecov[bot]]

Codecov Report

Merging #570 (71b87c4) into main (66484c8) will increase coverage by 0.21%. The diff coverage is 96.84%.

@@            Coverage Diff             @@
##             main     #570      +/-   ##
==========================================
+ Coverage   87.60%   87.81%   +0.21%     
==========================================
  Files          52       53       +1     
  Lines       11182    11494     +312     
==========================================
+ Hits         9796    10094     +298     
- Misses       1086     1097      +11     
- Partials      300      303       +3     

Impacted Files	Coverage Δ
pkg/api/config/config.go	85.41% <ø> (ø)
pkg/api/routes.go	97.31% <93.54%> (-0.59%)	:arrow_down:
pkg/api/authn.go	80.78% <100.00%> (+1.06%)	:arrow_up:
pkg/api/authz.go	100.00% <100.00%> (ø)
pkg/api/controller.go	93.98% <100.00%> (+0.11%)	:arrow_up:
pkg/api/errors.go	100.00% <100.00%> (ø)
pkg/storage/cache.go	61.93% <100.00%> (ø)
pkg/storage/database/database.go	100.00% <100.00%> (ø)
pkg/api/session.go	96.99% <0.00%> (-3.01%)	:arrow_down:
... and 1 more

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[andaaron]

Let's move the api under extensions.

[andaaron]

Superseded by changes in https://github.com/project-zot/zot/pull/1381