[GitHub] ocket8888 opened a new pull request #3023: WIP Supported routes fetch

[GitBox <gi...@apache.org>]

ocket8888 opened a new pull request #3023: WIP Supported routes fetch
URL: https://github.com/apache/trafficcontrol/pull/3023
 
 
   ## What does this PR do?
   
   Fixes #2872 
   
   Adds two request methods to the Traffic Ops API path `/api/?$` - the `OPTIONS` method returns a list of supported API versions, and the `GET` method returns a list of all API paths that exist on the server. The latter does not evaluate regular expressions for existing objects, e.g. the path `api/1.2/servers/[0-9]+(\.json)$` will appear in the output, not the path `api/1.2/servers/1`.
   
   ### Why is this a WIP?
   Because, aside from the fact that it includes no documentation and hasn't been run through `go fmt` or `rat`, while the code appears to do what I want it to do, I'm not happy with the way I had to modify existing to code to accomplish it. I think at minimum a discussion about re-organizing parts of the `main` package needs to be had before this could be included.
   
   ## Which TC components are affected by this PR?
   
   - [ ] Documentation
   - [ ] Grove
   - [ ] Traffic Analytics
   - [ ] Traffic Monitor
   - [x] Traffic Ops
   - [ ] Traffic Ops ORT
   - [ ] Traffic Portal
   - [ ] Traffic Router
   - [ ] Traffic Stats
   - [ ] Traffic Vault
   - [x] Other - Potentially this could affect the Python/Go/Java clients (?)
   
   ## What is the best way to verify this PR?
   Build TO (Go) and run any/all tests. Ensure endpoints work, check the output of `OPTIONS`/`GET` requests against `/api/?$`.
   
   ## Check all that apply
   
   - [ ] This PR includes tests
   - [ ] This PR includes documentation updates
   - [ ] This PR includes an update to CHANGELOG.md
   - [x] This PR includes all required license headers
   - [ ] This PR includes a database migration (ensure that migration sequence is correct)
   - [ ] This PR fixes a serious security flaw. Read more: [www.apache.org/security](http://www.apache.org/security/)
   
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