Add support for AWS Lambda Functions powered by AWS Graviton2 processors

[bnusunny]

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Closes #21090.

Output from acceptance testing:

$ make testacc TESTARGS='-run=TestAccAWSLambdaFunction_Architectures'
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./aws -v -count 1 -parallel 20 -run=TestAccAWSLambdaFunction_Architectures -timeout 180m
=== RUN   TestAccAWSLambdaFunction_Architectures
=== PAUSE TestAccAWSLambdaFunction_Architectures
=== RUN   TestAccAWSLambdaFunction_ArchitecturesUpdate
=== PAUSE TestAccAWSLambdaFunction_ArchitecturesUpdate
=== RUN   TestAccAWSLambdaFunction_ArchitecturesWithLayer
=== PAUSE TestAccAWSLambdaFunction_ArchitecturesWithLayer
=== CONT  TestAccAWSLambdaFunction_Architectures
=== CONT  TestAccAWSLambdaFunction_ArchitecturesWithLayer
=== CONT  TestAccAWSLambdaFunction_ArchitecturesUpdate
--- PASS: TestAccAWSLambdaFunction_Architectures (129.55s)
--- PASS: TestAccAWSLambdaFunction_ArchitecturesUpdate (133.42s)
--- PASS: TestAccAWSLambdaFunction_ArchitecturesWithLayer (158.51s)
PASS
ok      github.com/terraform-providers/terraform-provider-aws/aws       161.156s

$ make testacc TESTARGS='-run=TestAccDataSourceAWSLambdaLayerVersion_architectures'
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./aws -v -count 1 -parallel 20 -run=TestAccDataSourceAWSLambdaLayerVersion_architectures -timeout 180m
=== RUN   TestAccDataSourceAWSLambdaLayerVersion_architectures
=== PAUSE TestAccDataSourceAWSLambdaLayerVersion_architectures
=== CONT  TestAccDataSourceAWSLambdaLayerVersion_architectures
--- PASS: TestAccDataSourceAWSLambdaLayerVersion_architectures (178.57s)
PASS
ok  	github.com/terraform-providers/terraform-provider-aws/aws	180.173s


$ make testacc TESTARGS='-run=TestAccAWSLambdaLayerVersion_compatibleArchitectures'
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./aws -v -count 1 -parallel 20 -run=TestAccAWSLambdaLayerVersion_compatibleArchitectures -timeout 180m
=== RUN   TestAccAWSLambdaLayerVersion_compatibleArchitectures
=== PAUSE TestAccAWSLambdaLayerVersion_compatibleArchitectures
=== CONT  TestAccAWSLambdaLayerVersion_compatibleArchitectures
--- PASS: TestAccAWSLambdaLayerVersion_compatibleArchitectures (160.76s)
PASS
ok  	github.com/terraform-providers/terraform-provider-aws/aws	162.200s

...

[andymac4182]

Thanks @bnusunny and @gdavison! This is awesome to see this

[gdavison]

Looks good! 🚀

Acceptance test results

--- SKIP: TestAccDataSourceAWSLambdaFunction_imageConfig (0.85s)
--- PASS: TestAccDataSourceAWSLambdaLayerVersion_runtime (42.72s)
--- PASS: TestAccDataSourceAWSLambdaLayerVersion_basic (42.81s)
--- PASS: TestAccDataSourceAWSLambdaLayerVersion_version (46.91s)
--- PASS: TestAccDataSourceAWSLambdaFunction_alias (79.97s)
--- PASS: TestAccDataSourceAWSLambdaFunction_environment (81.23s)
--- PASS: TestAccAWSLambdaFunctionEventInvokeConfig_disappears_LambdaFunction (82.63s)
--- PASS: TestAccAWSLambdaFunctionEventInvokeConfig_disappears_LambdaFunctionEventInvokeConfig (83.03s)
--- PASS: TestAccDataSourceAWSLambdaFunction_version (91.70s)
--- PASS: TestAccDataSourceAWSLambdaFunction_architectures (92.15s)
--- PASS: TestAccDataSourceAWSLambdaFunction_basic (92.47s)
--- PASS: TestAccAWSLambdaFunctionEventInvokeConfig_FunctionName_Arn (91.42s)
--- PASS: TestAccDataSourceAWSLambdaFunction_layers (94.36s)
--- SKIP: TestAccAWSLambdaFunction_codeSigningConfig (1.27s)
--- PASS: TestAccAWSLambdaFunctionEventInvokeConfig_basic (102.66s)
--- PASS: TestAccAWSLambdaFunctionEventInvokeConfig_DestinationConfig_Swap (124.44s)
--- PASS: TestAccAWSLambdaFunctionEventInvokeConfig_Qualifier_FunctionName_Arn (81.18s)
--- PASS: TestAccAWSLambdaFunction_expectFilenameAndS3Attributes (33.12s)
--- PASS: TestAccAWSLambdaFunctionEventInvokeConfig_DestinationConfig_Remove (133.07s)
--- PASS: TestAccAWSLambdaFunctionEventInvokeConfig_DestinationConfig_OnSuccess_Destination (137.60s)
--- PASS: TestAccAWSLambdaFunctionEventInvokeConfig_DestinationConfig_OnFailure_Destination (148.69s)
--- PASS: TestAccAWSLambdaFunctionEventInvokeConfig_Qualifier_AliasName (81.05s)
--- PASS: TestAccAWSLambdaFunctionEventInvokeConfig_Qualifier_FunctionVersion (82.22s)
--- PASS: TestAccAWSLambdaFunction_basic (83.26s)
--- PASS: TestAccAWSLambdaFunctionEventInvokeConfig_Qualifier_Latest (84.91s)
--- PASS: TestAccAWSLambdaFunctionEventInvokeConfig_MaximumEventAgeInSeconds (128.87s)
--- SKIP: TestAccAWSLambdaFunction_imageConfig (1.09s)
--- PASS: TestAccDataSourceAWSLambdaLayerVersion_architectures (174.86s)
--- PASS: TestAccAWSLambdaFunction_disappears (83.07s)
--- PASS: TestAccAWSLambdaFunction_nilDeadLetterConfig (36.85s)
--- PASS: TestAccAWSLambdaFunction_Environment_Variables_NoValue (80.94s)
--- PASS: TestAccAWSLambdaFunction_versioned (87.68s)
--- PASS: TestAccAWSLambdaFunction_concurrency (127.38s)
--- PASS: TestAccAWSLambdaFunctionEventInvokeConfig_MaximumRetryAttempts (175.20s)
--- PASS: TestAccAWSLambdaFunction_UnpublishedCodeUpdate (145.22s)
--- PASS: TestAccAWSLambdaFunction_encryptedEnvVariables (138.78s)
--- PASS: TestAccAWSLambdaFunction_concurrencyCycle (183.19s)
--- PASS: TestAccAWSLambdaFunction_disablePublish (136.18s)
--- PASS: TestAccAWSLambdaFunction_KmsKeyArn_NoEnvironmentVariables (80.38s)
--- PASS: TestAccDataSourceAWSLambdaFunction_vpc (290.71s)
--- PASS: TestAccAWSLambdaFunction_Layers (86.08s)
--- PASS: TestAccAWSLambdaFunction_DeadLetterConfig (143.38s)
--- PASS: TestAccAWSLambdaFunction_Architectures (132.33s)
--- PASS: TestAccAWSLambdaFunction_DeadLetterConfigUpdated (145.00s)
--- PASS: TestAccAWSLambdaFunction_ArchitecturesUpdate (143.33s)
--- PASS: TestAccAWSLambdaFunction_versionedUpdate (185.63s)
--- PASS: TestAccAWSLambdaFunction_ArchitecturesWithLayer (142.27s)
--- PASS: TestAccAWSLambdaFunction_enablePublish (182.76s)
--- PASS: TestAccAWSLambdaFunction_tracingConfig (123.97s)
--- PASS: TestAccAWSLambdaFunction_envVariables (232.64s)
--- PASS: TestAccAWSLambdaFunction_zip_validation (6.73s)
--- PASS: TestFlattenLambdaImageConfigShouldNotFailWithEmptyImageConfig (0.00s)
--- PASS: TestAccAWSLambdaFunction_LayersUpdate (120.05s)
--- PASS: TestAccDataSourceAWSLambdaFunction_fileSystemConfig (354.14s)
--- PASS: TestAccAWSLambdaFunction_s3 (48.92s)
--- PASS: TestAccAWSLambdaLayerVersion_basic (36.72s)
--- PASS: TestAccAWSLambdaFunction_EmptyVpcConfig (68.02s)
--- PASS: TestAccAWSLambdaLayerVersion_s3 (44.17s)
--- PASS: TestAccAWSLambdaLayerVersion_compatibleRuntimes (44.76s)
--- PASS: TestAccAWSLambdaLayerVersion_update (68.28s)
--- PASS: TestAccAWSLambdaFunction_localUpdate (102.92s)
--- PASS: TestAccAWSLambdaFunction_localUpdate_nameOnly (102.77s)
--- PASS: TestAccAWSLambdaFunction_s3Update_unversioned (95.30s)
--- PASS: TestAccAWSLambdaLayerVersion_licenseInfo (41.07s)
--- PASS: TestAccAWSLambdaLayerVersion_description (41.96s)
--- PASS: TestAccAWSLambdaFunction_s3Update_basic (96.85s)
--- PASS: TestAccAWSLambdaFunction_tags (110.12s)
--- PASS: TestAccAWSLambdaLayerVersion_compatibleArchitectures (88.68s)
--- PASS: TestAccAWSLambdaFunction_VPC (258.35s)
--- PASS: TestAccAWSLambdaFunction_VPC_publish_No_Changes (270.90s)
--- PASS: TestAccAWSLambdaFunction_VpcConfig_ProperIamDependencies (266.54s)
--- PASS: TestAccAWSLambdaFunction_VPCRemoval (448.45s)
--- PASS: TestAccAWSLambdaFunction_runtimes (384.57s)
--- PASS: TestAccAWSLambdaFunction_VPC_withInvocation (430.49s)
--- PASS: TestAccAWSLambdaFunction_VPC_publish_Has_Changes (449.11s)
--- PASS: TestAccAWSLambdaFunction_FileSystemConfig (1915.23s)
--- PASS: TestAccAWSLambdaFunction_VPCUpdate (1861.15s)

[AMMullan]

@bnusunny and @gdavison - What was the thinking behind using architectures plural and setting it as a list item? You can only set it to either arm64 or x86_64 in the console... It definitely makes sense for the Layers in terms of compatibility but the function itself is just confusing.

[bnusunny]

"architectures" is a list in Lambda API. So we match it in the provider.

[github-actions]

This functionality has been released in v3.61.0 of the Terraform AWS Provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template. Thank you!

[github-actions]

I'm going to lock this pull request because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.
If you have found a problem that seems related to this change, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.