Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

fix(CLI): sam resources hidden in changeset diffs #29223

Merged
merged 2 commits into from
Feb 23, 2024

Conversation

comcalvi
Copy link
Contributor

Issue # (if applicable)

Closes #29185

Reason for this change

CFN applies the SAM transform before the changeset is created. This means that SAM resources become their underlying CFN types in the template that the changeset operates on. This means that the changeset is operating on resources that we don't see in our template.

Description of changes

Before, if we saw properties in our diff that were not in the changeset (like codeUri for Serverless::Function, which doesn't appear in the changeset, because it becomes Code for Lambda::Function), we'd filter them out of the diff. We now skip this process for SAM resources.

Description of how you validated changes

unit test

Checklist


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

@github-actions github-actions bot added bug This issue is a bug. effort/medium Medium work item – several days of effort p1 labels Feb 22, 2024
@comcalvi comcalvi added pr-linter/exempt-integ-test The PR linter will not require integ test changes and removed bug This issue is a bug. p1 effort/medium Medium work item – several days of effort labels Feb 22, 2024
@aws-cdk-automation aws-cdk-automation requested a review from a team February 22, 2024 18:26
@mergify mergify bot added the contribution/core This is a PR that came from AWS. label Feb 22, 2024
Copy link
Collaborator

@aws-cdk-automation aws-cdk-automation left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

The pull request linter has failed. See the aws-cdk-automation comment below for failure reasons. If you believe this pull request should receive an exemption, please comment and provide a justification.

A comment requesting an exemption should contain the text Exemption Request. Additionally, if clarification is needed add Clarification Request to a comment.

@comcalvi comcalvi changed the title fix(CLI): SAM resources hidden in changeset diffs fix(CLI): sam resources hidden in changeset diffs Feb 22, 2024
@github-actions github-actions bot added bug This issue is a bug. effort/medium Medium work item – several days of effort p1 labels Feb 22, 2024
@aws-cdk-automation aws-cdk-automation dismissed their stale review February 22, 2024 18:30

✅ Updated pull request passes all PRLinter validations. Dismissing previous PRLinter review.

@aws-cdk-automation aws-cdk-automation added the pr/needs-maintainer-review This PR needs a review from a Core Team Member label Feb 22, 2024
Copy link
Contributor

@GavinZZ GavinZZ left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Looks good, just a question for my own understanding.

Comment on lines +1147 to +1167
Changes: [
{
Type: 'Resource',
ResourceChange: {
Action: 'Modify',
LogicalResourceId: 'ServerlessFunction',
ResourceType: 'AWS::Lambda::Function', // The SAM transform is applied before the changeset is created, so the changeset has a Lambda resource here!
Replacement: 'False',
Details: [{
Evaluation: 'Direct',
Target: {
Attribute: 'Properties',
Name: 'Code',
RequiresRecreation: 'Never',
},
}],
},
},
],
});
expect(differences.resources.differenceCount).toBe(1);
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Curious what would the changes look like before this change?

Copy link
Contributor

mergify bot commented Feb 23, 2024

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).

@aws-cdk-automation aws-cdk-automation removed the pr/needs-maintainer-review This PR needs a review from a Core Team Member label Feb 23, 2024
Copy link
Contributor

mergify bot commented Feb 23, 2024

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).

@aws-cdk-automation
Copy link
Collaborator

AWS CodeBuild CI Report

  • CodeBuild project: AutoBuildv2Project1C6BFA3F-wQm2hXv2jqQv
  • Commit ID: 2e1aa93
  • Result: SUCCEEDED
  • Build Logs (available for 30 days)

Powered by github-codebuild-logs, available on the AWS Serverless Application Repository

@mergify mergify bot merged commit aa186ac into main Feb 23, 2024
12 checks passed
@mergify mergify bot deleted the comcalvi/sam-functions-diff branch February 23, 2024 06:20
Copy link
Contributor

mergify bot commented Feb 23, 2024

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).

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
bug This issue is a bug. contribution/core This is a PR that came from AWS. effort/medium Medium work item – several days of effort p1 pr-linter/exempt-integ-test The PR linter will not require integ test changes
Projects
None yet
Development

Successfully merging this pull request may close these issues.

sam: cdk diff returns nothing when codeUri or events are changed
3 participants