feat(codedeploy): ignoreAlarmConfiguration parameter to Deployment Groups #26957

nrgeil · 2023-08-31T18:36:38Z

The alarms on a CodeDeploy group are configurable to be enabled or disabled through the SDK or UI. Bringing in that functionality to the CDK to have parity. The parameter name mirrors the "Ignore alarm configuration" checkbox in the alarm configuration section of the UI.

Motivation: Developers are able to disable rollback on alarm, but this leaves deployments in a stopped state should any alarms be active. Including this configuration will align with the expectation that alarms will not block a deployment in lower environments via a flag rather than logic to include/exclude alarms on the deployment group based on environment. I'm sure there are other use cases for disabling the alarm configuration on a deployment group.

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license

…ment groups The alarms on a CodeDeploy group are configurable to be enabled or disabled through the SDK or UI. Bringing in that functionality to the CDK to have parity.

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lpizzinidev

Thanks (and sorry for the late review)! 👍
Looks good overall.
In my opinion, there are some missing unit tests and a slight adjustment in parameter ordering.

lpizzinidev · 2023-10-06T09:44:18Z

packages/aws-cdk-lib/aws-codedeploy/test/ecs/deployment-group.test.ts

@@ -884,4 +884,33 @@ describe('CodeDeploy ECS DeploymentGroup', () => {
      ));
    });
  });
+
+  test('can ignore alarm status when alarms are present', () => {


Test cases should be added for each deployment group to verify that the configuration is disabled when ignoreAlarmConfiguration: true, alarms is not empty, and the @aws-cdk/aws-codedeploy:removeAlarmsFromDeploymentGroup feature flag is enabled (this condition).

lpizzinidev · 2023-10-06T10:10:39Z

packages/aws-cdk-lib/aws-codedeploy/lib/private/utils.ts

+  removeAlarms = true,
+  ignoreAlarmConfiguration: boolean = false,


Suggested change

removeAlarms = true,

ignoreAlarmConfiguration: boolean = false,

ignoreAlarmConfiguration = false,

removeAlarms = true,

I think it's better/clearer to keep the feature flag parameter last.

lpizzinidev · 2023-10-06T10:24:25Z

...s/@aws-cdk-testing/framework-integ/test/aws-codedeploy/test/lambda/integ.deployment-group.ts

@@ -43,6 +43,7 @@ new codedeploy.LambdaDeploymentGroup(stack, 'BlueGreenDeployment', {
  ],
  preHook,
  postHook,
+  ignoreAlarmConfiguration: false,


Suggested change

ignoreAlarmConfiguration: false,

Redundant

lpizzinidev · 2023-10-06T10:24:41Z

...s/@aws-cdk-testing/framework-integ/test/aws-codedeploy/test/server/integ.deployment-group.ts

@@ -40,6 +40,7 @@ new codedeploy.ServerDeploymentGroup(stack, 'CodeDeployGroup', {
    failedDeployment: false,
    deploymentInAlarm: false,
  },
+  ignoreAlarmConfiguration: false,


Suggested change

ignoreAlarmConfiguration: false,

Redundant

- Update parameter ordering - Add missing unit tests for removeAlarms feature flag - Drop redundant integration test changes

nrgeil · 2023-10-25T11:07:30Z

Thanks (and sorry for the late review)! 👍
Looks good overall.
In my opinion, there are some missing unit tests and a slight adjustment in parameter ordering.

Thanks for the review! Sorry it took me a while to address your comments, my github notifications must be disabled. I think I addressed everything, but let me know if there's anything I missed. Appreciate the call out on the unit test I missed.

lpizzinidev

Thanks for the changes!
Just some minor adjustments to be made.

packages/aws-cdk-lib/aws-codedeploy/lib/server/deployment-group.ts

packages/aws-cdk-lib/aws-codedeploy/lib/lambda/deployment-group.ts

packages/aws-cdk-lib/aws-codedeploy/lib/private/utils.ts

packages/aws-cdk-lib/aws-codedeploy/lib/ecs/deployment-group.ts

packages/aws-cdk-lib/aws-codedeploy/lib/server/deployment-group.ts

packages/aws-cdk-lib/aws-codedeploy/lib/lambda/deployment-group.ts

Co-authored-by: Luca Pizzini <[email protected]>

vinayak-kukreja

Hey @nrgeil thank you for opening this PR with us. I have some comments, please let me know if I can clarify anything.

vinayak-kukreja · 2023-12-05T23:16:21Z

packages/aws-cdk-lib/aws-codedeploy/lib/private/utils.ts

-CfnDeploymentGroup.AlarmConfigurationProperty | undefined {
+export function renderAlarmConfiguration(
+  alarms: cloudwatch.IAlarm[],
+  ignorePollAlarmFailure?: boolean,


Hey, why is this optional now?

It was possible to be undefined before. Correct me if I'm wrong, but isn't this equivalent? It got called out in community review to simplify, but I'd be happy to revert.

It is equivalent. Ideally this would have been part of a property bag to begin with, but now doing so is a breaking change. So no update needed here.

vinayak-kukreja · 2023-12-05T23:17:54Z

packages/aws-cdk-lib/aws-codedeploy/lib/private/utils.ts

+  ignoreAlarmConfiguration = false,
+  removeAlarms = true,


I believe the new property should be at the end. Since this is an exported function, someone could be using it and now their third parameter would be referencing another argument.

Funny enough, that's what I had originally. There was a request to flip it here for readability, but to your point usability should probably supersede.

@vinayak-kukreja is right, we cannot flip it because it would be a breaking change to flip. However, I have an alternate solution: we deprecate renderAlarmConfiguration entirely and build renderAlarmConfigurationV2.

It would look like this:

export function renderAlarmConfiguration(alarms: cloudwatch.IAlarm[], ignorePollAlarmFailure: boolean | undefined, removeAlarms = true) { return renderAlarmConfigurationV2({ alarms, ignorePollAlarmFailure, removeAlarms }); } export interface renderAlarmConfigProps { readonly alarms: cloudwatch.IAlarm[], readonly ignorePollAlarmFailure?: boolean, /** default true */ readonly removeAlarms?: boolean, // your new prop } export function renderAlarmConfigurationV2(props: renderAlarmConfigProps) { // the original implementation plus your new prop }

This would mean updating all the places we use renderAlarmConfiguration to renderAlarmConfigurationV2, but I think this is the correct path to go down.

kaizencc · 2023-12-18T18:22:18Z

Nudging you again @nrgeil. Let us know if you are willing to continue work on this PR!

nrgeil

Sorry about the delayed response, missed the github notifications.

Thanks for the review! The comments conflict a little with the previous community review, so let me know how you'd like me to proceed. I'll hold off on pushing a new commit until I have clarification.

nrgeil · 2023-12-18T18:27:09Z

packages/aws-cdk-lib/aws-codedeploy/lib/private/utils.ts

-CfnDeploymentGroup.AlarmConfigurationProperty | undefined {
+export function renderAlarmConfiguration(
+  alarms: cloudwatch.IAlarm[],
+  ignorePollAlarmFailure?: boolean,


It was possible to be undefined before. Correct me if I'm wrong, but isn't this equivalent? It got called out in community review to simplify, but I'd be happy to revert.

nrgeil · 2023-12-18T18:30:32Z

packages/aws-cdk-lib/aws-codedeploy/lib/private/utils.ts

+  ignoreAlarmConfiguration = false,
+  removeAlarms = true,


Funny enough, that's what I had originally. There was a request to flip it here for readability, but to your point usability should probably supersede.

kaizencc

Hi @nrgeil, thanks for responding. I looked through the outstanding comments a bit more and have just the one thing for you. The rest of the code looks good, I'm happy to approve once the comment is addressed. Thanks for your contributions!

kaizencc · 2023-12-18T22:47:01Z

packages/aws-cdk-lib/aws-codedeploy/lib/private/utils.ts

+  ignoreAlarmConfiguration = false,
+  removeAlarms = true,


@vinayak-kukreja is right, we cannot flip it because it would be a breaking change to flip. However, I have an alternate solution: we deprecate renderAlarmConfiguration entirely and build renderAlarmConfigurationV2.

It would look like this:

export function renderAlarmConfiguration(alarms: cloudwatch.IAlarm[], ignorePollAlarmFailure: boolean | undefined, removeAlarms = true) { return renderAlarmConfigurationV2({ alarms, ignorePollAlarmFailure, removeAlarms }); } export interface renderAlarmConfigProps { readonly alarms: cloudwatch.IAlarm[], readonly ignorePollAlarmFailure?: boolean, /** default true */ readonly removeAlarms?: boolean, // your new prop } export function renderAlarmConfigurationV2(props: renderAlarmConfigProps) { // the original implementation plus your new prop }

This would mean updating all the places we use renderAlarmConfiguration to renderAlarmConfigurationV2, but I think this is the correct path to go down.

aws-cdk-automation · 2024-01-09T00:08:45Z

This PR has been in the CHANGES REQUESTED state for 3 weeks, and looks abandoned. To keep this PR from being closed, please continue work on it. If not, it will automatically be closed in a week.

kaizencc · 2024-01-09T17:36:40Z

@nrgeil pinging you again on this; this PR will soon be closed without any action

Pull request has been modified.

…urationV2 - Create props class - Documentation updates - Update implementation to handle defaults

nrgeil · 2024-01-10T12:42:35Z

packages/aws-cdk-lib/aws-codedeploy/lib/private/utils.ts

+   */
+  readonly ignorePollAlarmFailure?: boolean,
+  /**
+   * When no alarms are provided on an update, removes previously existing alarms from the construct.


Please correct me if I'm wrong, but I believe this is what's happening. It was pretty unclear to me what exactly this did so I wanted to make sure it got documented.

aws-cdk-automation

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kaizencc

Thanks @nrgeil I will work to get this one in. Thanks for your patience :)

packages/aws-cdk-lib/aws-codedeploy/lib/private/utils.ts

packages/aws-cdk-lib/aws-codedeploy/lib/ecs/deployment-group.ts

packages/aws-cdk-lib/aws-codedeploy/lib/lambda/deployment-group.ts

packages/aws-cdk-lib/aws-codedeploy/lib/server/deployment-group.ts

kaizencc

Hopefully my changes pass the build :)

aws-cdk-automation · 2024-02-12T23:06:40Z

AWS CodeBuild CI Report

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Commit ID: 9b3be1d
Result: SUCCEEDED
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mergify · 2024-02-12T23:07:00Z

Thank you for contributing! Your pull request will be updated from main and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).

…oups (#26957) The alarms on a CodeDeploy group are configurable to be enabled or disabled through the SDK or UI. Bringing in that functionality to the CDK to have parity. The parameter name mirrors the "Ignore alarm configuration" checkbox in the alarm configuration section of the UI. Motivation: Developers are able to disable _rollback_ on alarm, but this leaves deployments in a stopped state should any alarms be active. Including this configuration will align with the expectation that alarms will not block a deployment in lower environments via a flag rather than logic to include/exclude alarms on the deployment group based on environment. I'm sure there are other use cases for disabling the alarm configuration on a deployment group. ---- *By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*

Introduce ignoreAlarmConfiguration parameter to aws-codedeploy deploy…

35c2a15

…ment groups The alarms on a CodeDeploy group are configurable to be enabled or disabled through the SDK or UI. Bringing in that functionality to the CDK to have parity.

github-actions bot added the beginning-contributor [Pilot] contributed between 0-2 PRs to the CDK label Aug 31, 2023

aws-cdk-automation requested a review from a team August 31, 2023 18:36

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github-actions bot mentioned this pull request Sep 1, 2023

Monthly PRs metrics report - Aug 2023 #26965

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nrgeil changed the title ~~feat(aws-codedeploy): Introduce ignoreAlarmConfiguration parameter to aws-codedeploy~~ feat(codedeploy): Introduce ignoreAlarmConfiguration parameter to aws-codedeploy Sep 13, 2023

nrgeil and others added 2 commits September 13, 2023 06:24

Merge branch 'aws:main' into codedeploy_ignore_alarms

233a123

Update integration tests

583afc6

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Merge branch 'main' into codedeploy_ignore_alarms

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nrgeil and others added 2 commits October 25, 2023 06:13

Merge branch 'main' into codedeploy_ignore_alarms

4354432

Address PR comments

834c11b

- Update parameter ordering - Add missing unit tests for removeAlarms feature flag - Drop redundant integration test changes

nrgeil requested a review from lpizzinidev October 25, 2023 11:05

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Co-authored-by: Luca Pizzini <[email protected]>

Merge branch 'main' into codedeploy_ignore_alarms

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fix mistake

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Merge branch 'main' into codedeploy_ignore_alarms

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Merge branch 'main' into codedeploy_ignore_alarms

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nrgeil added 2 commits January 10, 2024 07:39

Deprecate renderAlarmConfiguration and replace with renderAlarmConfig…

59ffe2e

…urationV2 - Create props class - Documentation updates - Update implementation to handle defaults

Fix @see doc notation for external link

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Merge branch 'main' into codedeploy_ignore_alarms

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kaizencc changed the title ~~feat(codedeploy): Introduce ignoreAlarmConfiguration parameter to aws-codedeploy~~ feat(codedeploy): ignoreAlarmConfiguration parameter to CodeDeploy Groups Feb 12, 2024

kaizencc changed the title ~~feat(codedeploy): ignoreAlarmConfiguration parameter to CodeDeploy Groups~~ feat(codedeploy): ignoreAlarmConfiguration parameter to Deployment Groups Feb 12, 2024

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feat(codedeploy): ignoreAlarmConfiguration parameter to Deployment Groups #26957

feat(codedeploy): ignoreAlarmConfiguration parameter to Deployment Groups #26957

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		removeAlarms = true,
		ignoreAlarmConfiguration: boolean = false,

feat(codedeploy): ignoreAlarmConfiguration parameter to Deployment Groups #26957

feat(codedeploy): ignoreAlarmConfiguration parameter to Deployment Groups #26957

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