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fix(elbv2): connections not created for chained listener actions #21939

Merged
merged 3 commits into from
Sep 8, 2022
Merged

fix(elbv2): connections not created for chained listener actions #21939

merged 3 commits into from
Sep 8, 2022

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corymhall
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When you add an action to a listener the bind method is called, and one of the things that is typically done is to configure security group ingress. When you chain actions together, i.e.

listener.addAction('first-action', {
  action: ListenerAction.authenticateOidc({
    next: ListenerAction.forward([secondAction]),
    ...,
  }),
});

Bind is never called for the second action (i.e. next) which means the security group ingress rules are not created.

This PR updates the ListenerAction.bind method to call bind for any next action that is configured.

fixes #12994


All Submissions:

Adding new Unconventional Dependencies:

  • This PR adds new unconventional dependencies following the process described here

New Features

  • Have you added the new feature to an integration test?
    • Did you use yarn integ to deploy the infrastructure and generate the snapshot (i.e. yarn integ without --dry-run)?

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

When you add an action to a listener the `bind` method is called, and
one of the things that is typically done is to configure security group
ingress. When you chain actions together, i.e.

```ts
listener.addAction('first-action', {
  action: ListenerAction.authenticateOidc({
    next: ListenerAction.forward([secondAction]),
    ...,
  }),
});
```

Bind is never called for the second action (i.e. `next`) which means the
security group ingress rules are not created.

This PR updates the `ListenerAction.bind` method to call `bind` for any
`next` action that is configured.

fixes #12994
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gitpod-io bot commented Sep 7, 2022

@github-actions github-actions bot added bug This issue is a bug. effort/medium Medium work item – several days of effort p1 labels Sep 7, 2022
@aws-cdk-automation aws-cdk-automation requested a review from a team September 7, 2022 12:27
@@ -173,10 +173,7 @@ export class ListenerAction implements IListenerAction {
* Called when the action is being used in a listener
*/
public bind(scope: Construct, listener: IApplicationListener, associatingConstruct?: IConstruct) {
// Empty on purpose
Array.isArray(scope);
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I honestly don't understand what this was doing.

@mergify mergify bot added the contribution/core This is a PR that came from AWS. label Sep 7, 2022
@Naumel
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Naumel commented Sep 8, 2022

@Mergifyio update

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mergify bot commented Sep 8, 2022

update

✅ Branch has been successfully updated

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  • CodeBuild project: AutoBuildv2Project1C6BFA3F-wQm2hXv2jqQv
  • Commit ID: 4a794df
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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).

@mergify mergify bot merged commit 46cf825 into aws:main Sep 8, 2022
@corymhall corymhall deleted the corymhall/alb/fix-connections branch September 8, 2022 12:14
Kruspe pushed a commit to DavidSchwarz2/aws-cdk that referenced this pull request Sep 13, 2022
…#21939)

When you add an action to a listener the `bind` method is called, and one of the things that is typically done is to configure security group ingress. When you chain actions together, i.e.

```ts
listener.addAction('first-action', {
  action: ListenerAction.authenticateOidc({
    next: ListenerAction.forward([secondAction]),
    ...,
  }),
});
```

Bind is never called for the second action (i.e. `next`) which means the security group ingress rules are not created.

This PR updates the `ListenerAction.bind` method to call `bind` for any `next` action that is configured.

fixes aws#12994


----

### All Submissions:

* [ ] Have you followed the guidelines in our [Contributing guide?](https://github.com/aws/aws-cdk/blob/main/CONTRIBUTING.md)

### Adding new Unconventional Dependencies:

* [ ] This PR adds new unconventional dependencies following the process described [here](https://github.com/aws/aws-cdk/blob/main/CONTRIBUTING.md/#adding-new-unconventional-dependencies)

### New Features

* [ ] Have you added the new feature to an [integration test](https://github.com/aws/aws-cdk/blob/main/INTEGRATION_TESTS.md)?
	* [ ] Did you use `yarn integ` to deploy the infrastructure and generate the snapshot (i.e. `yarn integ` without `--dry-run`)?

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*
mergify bot pushed a commit that referenced this pull request May 5, 2023
…24510)

## Summary
Allow HTTPS outbound traffic for security groups attached to the Application Load Balancer if the Application Load Balancer is configured with an authentication configuration.

## Why is this PR needed?
Application Load Balancer authentication requires HTTPS outbound traffic.
However, the security group attached to the ApplicationLoadBalancer does not allow traffic to the outside, so the code as described in the documentation will not work by itself.
<img width="593" alt="image" src="https://user-images.githubusercontent.com/49480575/223705838-a047e14c-95f5-4c8e-9003-0bbdf6b9d281.png">

This issue is also documented.
https://aws.amazon.com/premiumsupport/knowledge-center/elb-configure-authentication-alb/?nc1=h_ls

## Related issues
Following opened issues were fixed by #21939, but related this PR.
Closes  #19035 #18944.

----

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*
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(ALB + Cognito): Missing connection between SecurityGroup of ALB and SecurityGroup of service.
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