EC2: API idempotency

[ewbankkit]

Description

Uses the EC2 API ClientToken where applicable to ensure API idempotency.

Relations

Closes #27543.

AMI changes - Relates #27083.

References

EC2 API Reference: https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html.

Output from Acceptance Testing

% make testacc TESTARGS='-run=TestAccEC2Instance_withIAMInstanceProfile' PKG=ec2 ACCTEST_PARALLELISM=3
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/service/ec2/... -v -count 1 -parallel 3  -run=TestAccEC2Instance_withIAMInstanceProfile -timeout 180m
=== RUN   TestAccEC2Instance_withIAMInstanceProfile
=== PAUSE TestAccEC2Instance_withIAMInstanceProfile
=== RUN   TestAccEC2Instance_withIAMInstanceProfilePath
=== PAUSE TestAccEC2Instance_withIAMInstanceProfilePath
=== CONT  TestAccEC2Instance_withIAMInstanceProfile
=== CONT  TestAccEC2Instance_withIAMInstanceProfilePath
--- PASS: TestAccEC2Instance_withIAMInstanceProfilePath (118.69s)
--- PASS: TestAccEC2Instance_withIAMInstanceProfile (129.70s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/ec2	133.578s
% make testacc TESTARGS='-run=TestAccEC2Host_basic' PKG=ec2 ACCTEST_PARALLELISM=3
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/service/ec2/... -v -count 1 -parallel 3  -run=TestAccEC2Host_basic -timeout 180m
=== RUN   TestAccEC2Host_basic
=== PAUSE TestAccEC2Host_basic
=== CONT  TestAccEC2Host_basic
--- PASS: TestAccEC2Host_basic (19.93s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/ec2	24.429s
% make testacc TESTARGS='-run=TestAccEC2AMICopy_basic\|TestAccEC2AMIFromInstance_basic' PKG=ec2 ACCTEST_PARALLELISM=3
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/service/ec2/... -v -count 1 -parallel 3  -run=TestAccEC2AMICopy_basic\|TestAccEC2AMIFromInstance_basic -timeout 180m
=== RUN   TestAccEC2AMICopy_basic
=== PAUSE TestAccEC2AMICopy_basic
=== RUN   TestAccEC2AMIFromInstance_basic
=== PAUSE TestAccEC2AMIFromInstance_basic
=== CONT  TestAccEC2AMICopy_basic
=== CONT  TestAccEC2AMIFromInstance_basic
--- PASS: TestAccEC2AMIFromInstance_basic (267.72s)
--- PASS: TestAccEC2AMICopy_basic (381.52s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/ec2	388.656s
% make testacc TESTARGS='-run=TestAccVPCEgressOnlyInternetGateway_basic' PKG=ec2 ACCTEST_PARALLELISM=3
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/service/ec2/... -v -count 1 -parallel 3  -run=TestAccVPCEgressOnlyInternetGateway_basic -timeout 180m
=== RUN   TestAccVPCEgressOnlyInternetGateway_basic
=== PAUSE TestAccVPCEgressOnlyInternetGateway_basic
=== CONT  TestAccVPCEgressOnlyInternetGateway_basic
--- PASS: TestAccVPCEgressOnlyInternetGateway_basic (32.06s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/ec2	36.357s
% make testacc TESTARGS='-run=TestAccVPCFlowLog_vpcID' PKG=ec2 ACCTEST_PARALLELISM=3
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/service/ec2/... -v -count 1 -parallel 3  -run=TestAccVPCFlowLog_vpcID -timeout 180m
=== RUN   TestAccVPCFlowLog_vpcID
=== PAUSE TestAccVPCFlowLog_vpcID
=== CONT  TestAccVPCFlowLog_vpcID
--- PASS: TestAccVPCFlowLog_vpcID (37.15s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/ec2	41.431s
% make testacc TESTARGS='-run=TestAccVPCNATGateway_basic' PKG=ec2 ACCTEST_PARALLELISM=3
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/service/ec2/... -v -count 1 -parallel 3  -run=TestAccVPCNATGateway_basic -timeout 180m
=== RUN   TestAccVPCNATGateway_basic
=== PAUSE TestAccVPCNATGateway_basic
=== CONT  TestAccVPCNATGateway_basic
--- PASS: TestAccVPCNATGateway_basic (160.42s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/ec2	165.162s
% make testacc TESTARGS='-run=TestAccEC2EBSVolume_basic' PKG=ec2 ACCTEST_PARALLELISM=3
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/service/ec2/... -v -count 1 -parallel 3  -run=TestAccEC2EBSVolume_basic -timeout 180m
=== RUN   TestAccEC2EBSVolume_basic
=== PAUSE TestAccEC2EBSVolume_basic
=== CONT  TestAccEC2EBSVolume_basic
--- PASS: TestAccEC2EBSVolume_basic (39.30s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/ec2	43.688s
% make testacc TESTARGS='-run=TestAccVPCEndpoint_gatewayBasic' PKG=ec2 ACCTEST_PARALLELISM=3
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/service/ec2/... -v -count 1 -parallel 3  -run=TestAccVPCEndpoint_gatewayBasic -timeout 180m
=== RUN   TestAccVPCEndpoint_gatewayBasic
=== PAUSE TestAccVPCEndpoint_gatewayBasic
=== CONT  TestAccVPCEndpoint_gatewayBasic
--- PASS: TestAccVPCEndpoint_gatewayBasic (34.41s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/ec2	38.569s
% make testacc TESTARGS='-run=TestAccEC2SpotInstanceRequest_basic' PKG=ec2 ACCTEST_PARALLELISM=3
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/service/ec2/... -v -count 1 -parallel 3  -run=TestAccEC2SpotInstanceRequest_basic -timeout 180m
=== RUN   TestAccEC2SpotInstanceRequest_basic
=== PAUSE TestAccEC2SpotInstanceRequest_basic
=== CONT  TestAccEC2SpotInstanceRequest_basic
--- PASS: TestAccEC2SpotInstanceRequest_basic (75.06s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/ec2	79.407s

[github-actions]

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[github-actions]

This functionality has been released in v4.38.0 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!

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