aws_dms_replication_config, aws_dms_replication_task: suppress differences on task settings

[gdavison]

Description

When a partial task settings JSON document is passed, the resource would show a perpetual diff.

Also suppresses differences for read-only fields in task settings and allows not setting task settings on aws_dms_replication_task.

Relations

Closes #36598
Closes #21512
Closes #19021
Closes #35812

References

Output from Acceptance Testing

Commercial Partition

% make testacc PKG=dms TESTS=TestAccDMSReplicationConfig_

--- PASS: TestAccDMSReplicationConfig_settings_LoggingValidation (17.94s)
--- PASS: TestAccDMSReplicationConfig_disappears (102.63s)
--- PASS: TestAccDMSReplicationConfig_basic (0.00s)
    --- PASS: TestAccDMSReplicationConfig_basic/cdc (108.38s)
    --- PASS: TestAccDMSReplicationConfig_basic/full-load-and-cdc (108.43s)
    --- PASS: TestAccDMSReplicationConfig_basic/full-load (113.34s)
--- PASS: TestAccDMSReplicationConfig_settings_StreamBuffer (113.45s)
--- PASS: TestAccDMSReplicationConfig_settings_LogComponents (113.73s)
--- PASS: TestAccDMSReplicationConfig_update (131.42s)
--- PASS: TestAccDMSReplicationConfig_settings_EnableLogging (150.97s)
--- PASS: TestAccDMSReplicationConfig_tags (151.96s)
--- PASS: TestAccDMSReplicationConfig_startReplication (3047.40s)

% make testacc PKG=dms TESTS=TestAccDMSReplicationTask_

--- PASS: TestAccDMSReplicationTask_settings_LoggingValidation (6.70s)
--- PASS: TestAccDMSReplicationTask_cdcStartTime_unix_timestamp (1013.33s)
--- PASS: TestAccDMSReplicationTask_settings_StreamBuffer (1115.40s)
--- PASS: TestAccDMSReplicationTask_cdcStartTime_rfc3339_date (1135.50s)
--- PASS: TestAccDMSReplicationTask_cdcStartPosition (1217.99s)
--- PASS: TestAccDMSReplicationTask_disappears (1236.11s)
--- PASS: TestAccDMSReplicationTask_settings_EnableLogging (1333.38s)
--- PASS: TestAccDMSReplicationTask_basic (0.00s)
    --- PASS: TestAccDMSReplicationTask_basic/full-load (1197.08s)
    --- PASS: TestAccDMSReplicationTask_basic/full-load-and-cdc (1217.02s)
    --- PASS: TestAccDMSReplicationTask_basic/cdc (1340.02s)
--- PASS: TestAccDMSReplicationTask_updateSettingsAndMappings (1459.93s)
--- PASS: TestAccDMSReplicationTask_move (1578.81s)
--- PASS: TestAccDMSReplicationTask_s3ToRDS (1615.81s)
--- PASS: TestAccDMSReplicationTask_startReplicationTask (1714.12s)

GovCloud Partition

% make testacc PKG=dms TESTS=TestAccDMSReplicationConfig_

--- SKIP: TestAccDMSReplicationConfig_settings_LogComponents (106.04s)
--- SKIP: TestAccDMSReplicationConfig_tags (106.27s)
--- SKIP: TestAccDMSReplicationConfig_disappears (106.28s)
--- SKIP: TestAccDMSReplicationConfig_settings_StreamBuffer (115.65s)
--- SKIP: TestAccDMSReplicationConfig_settings_EnableLogging (115.74s)
--- SKIP: TestAccDMSReplicationConfig_update (116.02s)
--- PASS: TestAccDMSReplicationConfig_basic (0.00s)
    --- SKIP: TestAccDMSReplicationConfig_basic/full-load-and-cdc (115.68s)
    --- SKIP: TestAccDMSReplicationConfig_basic/cdc (116.01s)
    --- SKIP: TestAccDMSReplicationConfig_basic/full-load (116.02s)
--- SKIP: TestAccDMSReplicationConfig_startReplication (1264.65s)

% make testacc PKG=dms TESTS=TestAccDMSReplicationTask_

--- PASS: TestAccDMSReplicationTask_settings_LoggingValidation (2.31s)
--- PASS: TestAccDMSReplicationTask_basic (0.00s)
    --- PASS: TestAccDMSReplicationTask_basic/full-load-and-cdc (1030.88s)
    --- PASS: TestAccDMSReplicationTask_basic/cdc (1030.88s)
    --- PASS: TestAccDMSReplicationTask_basic/full-load (1030.89s)
--- PASS: TestAccDMSReplicationTask_disappears (1036.88s)
--- FAIL: TestAccDMSReplicationTask_settings_EnableLogging (1042.15s)
--- PASS: TestAccDMSReplicationTask_settings_StreamBuffer (1049.78s)
--- PASS: TestAccDMSReplicationTask_cdcStartPosition (1050.21s)
--- PASS: TestAccDMSReplicationTask_cdcStartTime_unix_timestamp (1068.61s)
--- PASS: TestAccDMSReplicationTask_cdcStartTime_rfc3339_date (1068.68s)
--- PASS: TestAccDMSReplicationTask_updateSettingsAndMappings (1308.25s)
--- PASS: TestAccDMSReplicationTask_s3ToRDS (1324.90s)
--- PASS: TestAccDMSReplicationTask_move (1410.57s)
--- PASS: TestAccDMSReplicationTask_startReplicationTask (1443.34s)

[github-actions]

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[github-actions]

Thank you for your contribution! 🚀

A new usage of AWS SDK for Go V1 was detected. Please prefer AWS SDK for Go V2 for all net-new services. If this is an enhancement or bug fix to an existing AWS SDK Go V1 based resource, this comment can be safely ignored.

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[jar-b]

LGTM 🎉

[jar-b]

Needs a changelog.

[github-actions]

This functionality has been released in v5.46.0 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!