MIGRATIONS-1519: Add support for providing Fargate CPU arch in CDK

[lewijacn]

Description

Add CDK option to provide default CPU arch defaultFargateCpuArch across Fargate containers for X86_64 and ARM64

Issues Resolved

https://opensearch.atlassian.net/browse/MIGRATIONS-1519

Testing

CDK jest tests and manual AWS deployment

Check List

• New functionality includes testing
  • All tests pass, including unit test, integration test and doctest
• New functionality has been documented
• Commits are signed per the DCO using --signoff

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[AndreKurait]

This doesn't seem like a setting that should be able to be modified as it depends on the image that's built (unless we change our build script to build within a container and be able to build for whichever target irregardless of host system).

I'd prefer this get auto-resolved, possibly through an auto setting here then using const hostArchitecture = process.arch;

See example for output on M1:

➜  TrafficCapture git:(main) ✗ node
Welcome to Node.js v18.18.2.
Type ".help" for more information.
> process.arch
'arm64'

and for X86 EC2:

[akurait@ip-10-0-3-66 ~]$ node
Welcome to Node.js v18.18.2.
Type ".help" for more information.
> process.arch
'x64'

[lewijacn]

Good idea, have updated so as a default we will try to use process.arch

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 76.90%. Comparing base (d99fc03) to head (3c1e08f).
Report is 5 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #520      +/-   ##
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+ Coverage     76.87%   76.90%   +0.03%     
+ Complexity     1389     1386       -3     
============================================
  Files           158      158              
  Lines          6105     6105              
  Branches        532      532              
============================================
+ Hits           4693     4695       +2     
+ Misses         1061     1058       -3     
- Partials        351      352       +1     

Flag	Coverage Δ
unittests	76.90% <ø> (+0.03%)	⬆️

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[AndreKurait]

Can we have one test that passes nothing and expects it to be something valid?

[lewijacn]

Added test case 👍