feat: implement ship model endpoint

[drduhe]

WIP

Issue #, if available: n/a

Notes

Implement ship model endpoint for change: awslabs/osml-models#57

Changes

• Added ship model endpoint configuration to METestEndpointsConfig
• Added DEPLOY_SM_SHIP_ENDPOINT flag (defaults to false)
• Added SM_SHIP_MODEL configuration (defaults to "ship")
• Implemented ship model SageMaker endpoint creation in METestEndpoints class

Key Details

• Ship model endpoint uses the same container image as other models
• Configured with MODEL_SELECTION environment variable set to "ship"
• Uses GPU instance type and VPC subnets like other model endpoints
• Disabled by default (DEPLOY_SM_SHIP_ENDPOINT: false)

Files Modified

• lib/osml/model_endpoint/me_test_endpoints.ts (+68 lines)

The implementation follows the same pattern as existing model endpoints (aircraft, centerpoint, flood) but is specifically configured for ship detection models.

Checklist

Before you submit a pull request, please make sure you have the following:

• Code changes are compact and well-structured to facilitate easy review
• Changes are documented in the README.md and other relevant documentation pages
• PR title and description accurately reflect the changes and are detailed enough for historical tracking
• PR contains tests that cover all new code and the code has been manual tested
• All new dependencies are declared (if any), and no unnecessary libraries are added
• Performance impacts (if any) of the changes are evaluated and documented
• Security implications of the changes (if any) are reviewed and addressed
• I have read the Contributing Guidelines and agree to follow the Code of Conduct

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

[github-actions]

Coverage report

St.❔	Category	Percentage	Covered / Total
🟢	Statements	91% (-0.24% 🔻)	657/722
🔴	Branches	58.59% (-0.53% 🔻)	150/256
🟢	Functions	95.38%	62/65
🟢	Lines	90.97% (-0.24% 🔻)	655/720

Show files with reduced coverage 🔻

St.❔	File	Statements	Branches	Functions	Lines
🟢	... / me_test_endpoints.ts	87.23% (-3.68% 🔻)	48.65% (-2.87% 🔻)	100%	87.23% (-3.68% 🔻)

Test suite run success

42 tests passing in 16 suites.

Report generated by 🧪jest coverage report action from c7979c1

[edparris]

concern: Looks like cut and paste errors here. Do you really want to overwrite this.aircraftModelEndpoint with the ship model endpoint or should that be a new attribute?

[drduhe]

That was an error and it's already fixed in my dev branch where I am testing stuff.

[edparris]

concern: It seems like the if-check on line #358 (new) #344 (old) needs to be updated to consider this flag.

[drduhe]

There is an update to this PR coming - it's still a WIP - updated overview to state such. I.E. why I didn't check any of the boxes in the PR overview yet.

[edparris]

question: It looks to me like the issues noted would make this not work at all. Were these changes tested?