f-aws-workmail-domain, f-aws-workmail-default-domain

[subham-ibmhc]

Rollback Plan

If a change needs to be reverted, we will publish an updated version of the library.

Changes to Security Controls

Are there any changes to security controls (access controls, encryption, logging) in this pull request? If so, explain.

Description

• aws_workmail_domain - Used to register and manage domains for workmail organization

• aws_workmail_default_domain - Used to update default domain for workmail organization (this does not register a new domain)

• Adds RI and List support for aws_workmail_domain

• Was not able to find a reliable way to test update scenario for default_domain resource as remote API needs a verified domain before it can be set as default for an organization.

Relations

Relates #6430

References

https://docs.aws.amazon.com/workmail/latest/APIReference/API_DeregisterMailDomain.html
https://docs.aws.amazon.com/workmail/latest/APIReference/API_RegisterMailDomain.html
https://docs.aws.amazon.com/workmail/latest/APIReference/API_GetMailDomain.html
https://docs.aws.amazon.com/workmail/latest/APIReference/API_UpdateDefaultMailDomain.html

Output from Acceptance Testing

% make t T=TestAccWorkMailDomain_ K=workmail
make: Verifying source code with gofmt...
==> Checking that code complies with gofmt requirements...
make: Running acceptance tests on branch: 🌿 f-aws-workmail-domain 🌿...
TF_ACC=1 go1.25.8 test ./internal/service/workmail/... -v -count 1 -parallel 20 -run='TestAccWorkMailDomain_'  -timeout 360m -vet=off
2026/03/12 02:15:35 Creating Terraform AWS Provider (SDKv2-style)...
2026/03/12 02:15:35 Initializing Terraform AWS Provider (SDKv2-style)...
=== RUN   TestAccWorkMailDomain_basic
=== PAUSE TestAccWorkMailDomain_basic
=== RUN   TestAccWorkMailDomain_disappears
=== PAUSE TestAccWorkMailDomain_disappears
=== CONT  TestAccWorkMailDomain_basic
=== CONT  TestAccWorkMailDomain_disappears
--- PASS: TestAccWorkMailDomain_basic (53.85s)
--- PASS: TestAccWorkMailDomain_disappears (65.15s)
PASS
ok      github.com/hashicorp/terraform-provider-aws/internal/service/workmail   70.307s

% make t T=TestAccWorkMailDomain_Identity_ K=workmail
make: Verifying source code with gofmt...
==> Checking that code complies with gofmt requirements...
make: Running acceptance tests on branch: 🌿 f-aws-workmail-domain 🌿...
TF_ACC=1 go1.25.8 test ./internal/service/workmail/... -v -count 1 -parallel 20 -run='TestAccWorkMailDomain_Identity_'  -timeout 360m -vet=off
2026/03/13 18:40:46 Creating Terraform AWS Provider (SDKv2-style)...
2026/03/13 18:40:46 Initializing Terraform AWS Provider (SDKv2-style)...
=== RUN   TestAccWorkMailDomain_Identity_basic
=== PAUSE TestAccWorkMailDomain_Identity_basic
=== RUN   TestAccWorkMailDomain_Identity_regionOverride
=== PAUSE TestAccWorkMailDomain_Identity_regionOverride
=== CONT  TestAccWorkMailDomain_Identity_basic
=== CONT  TestAccWorkMailDomain_Identity_regionOverride
--- PASS: TestAccWorkMailDomain_Identity_basic (61.54s)
--- PASS: TestAccWorkMailDomain_Identity_regionOverride (75.08s)
PASS
ok      github.com/hashicorp/terraform-provider-aws/internal/service/workmail   79.957s

% make t T=TestAccWorkMailDomain_List_ K=workmail
make: Verifying source code with gofmt...
==> Checking that code complies with gofmt requirements...
make: Running acceptance tests on branch: 🌿 f-aws-workmail-domain 🌿...
TF_ACC=1 go1.25.8 test ./internal/service/workmail/... -v -count 1 -parallel 20 -run='TestAccWorkMailDomain_List_'  -timeout 360m -vet=off
2026/03/14 02:10:48 Creating Terraform AWS Provider (SDKv2-style)...
2026/03/14 02:10:48 Initializing Terraform AWS Provider (SDKv2-style)...
=== RUN   TestAccWorkMailDomain_List_basic
=== PAUSE TestAccWorkMailDomain_List_basic
=== RUN   TestAccWorkMailDomain_List_includeResource
=== PAUSE TestAccWorkMailDomain_List_includeResource
=== RUN   TestAccWorkMailDomain_List_regionOverride
=== PAUSE TestAccWorkMailDomain_List_regionOverride
=== CONT  TestAccWorkMailDomain_List_basic
=== CONT  TestAccWorkMailDomain_List_regionOverride
=== CONT  TestAccWorkMailDomain_List_includeResource
--- PASS: TestAccWorkMailDomain_List_includeResource (51.09s)
--- PASS: TestAccWorkMailDomain_List_regionOverride (55.50s)
--- PASS: TestAccWorkMailDomain_List_basic (57.30s)
PASS
ok      github.com/hashicorp/terraform-provider-aws/internal/service/workmail   62.351s

% make t T=TestAccWorkMailDefaultDomain_basic K=workmail
make: Verifying source code with gofmt...
==> Checking that code complies with gofmt requirements...
make: Running acceptance tests on branch: 🌿 f-aws-workmail-domain 🌿...
TF_ACC=1 go1.25.8 test ./internal/service/workmail/... -v -count 1 -parallel 20 -run='TestAccWorkMailDefaultDomain_basic'  -timeout 360m -vet=off
2026/03/12 04:26:26 Creating Terraform AWS Provider (SDKv2-style)...
2026/03/12 04:26:26 Initializing Terraform AWS Provider (SDKv2-style)...
=== RUN   TestAccWorkMailDefaultDomain_basic
=== PAUSE TestAccWorkMailDefaultDomain_basic
=== CONT  TestAccWorkMailDefaultDomain_basic
--- PASS: TestAccWorkMailDefaultDomain_basic (65.00s)
PASS
ok      github.com/hashicorp/terraform-provider-aws/internal/service/workmail   69.910s

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