reduce CloudFormation template size #2368
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This was referenced Apr 1, 2022
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Apr 1, 2022
also: aws/serverless-application-model#2368, cloudtools/troposphere#2028 #18694 #18886 [CloudFormation templates can currently only be 1MB](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/cloudformation-limits.html) Simply reducing indentation from 2 to 1 should remove ~1/4 of the template file size for everyone by default while still preserving indentation formatting. Beyond improving the default, those wishing to reduce readability for further reduced file size could opt into using something like [`jq`](https://stedolan.github.io/jq/) on their own for now ---- ### All Submissions: * [x] Have you followed the guidelines in our [Contributing guide?](https://github.com/aws/aws-cdk/blob/master/CONTRIBUTING.md) ### Adding new Unconventional Dependencies: * [ ] This PR adds new unconventional dependencies following the process described [here](https://github.com/aws/aws-cdk/blob/master/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/master/INTEGRATION_TESTS.md)? * [ ] Did you use `cdk-integ` to deploy the infrastructure and generate the snapshot (i.e. `cdk-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*
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This seems like a fine change but this script is/should only be used for testing changes to the SAM repo. If you are using this to deploy a SAM template, you are using something not maintained for that and should be using SAM CLI or AWS CLI. |
jfuss
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Apr 8, 2022
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@jfuss not sure I understand the relationship between this repo and https://github.com/aws/aws-sam-cli if you're saying these changes would be more meaningful there, mind linking to where these changes could be made more meaningfully? |
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@PatMyron This repo just holds the SAM Spec to CloudFormation conversion. SAM CLI's repo uses this to read the spec but holds the There are a couple places you will need to update:
For 1, this covers |
moelasmar
approved these changes
Apr 19, 2022
StevePotter
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Apr 27, 2022
also: aws/serverless-application-model#2368, cloudtools/troposphere#2028 aws#18694 aws#18886 [CloudFormation templates can currently only be 1MB](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/cloudformation-limits.html) Simply reducing indentation from 2 to 1 should remove ~1/4 of the template file size for everyone by default while still preserving indentation formatting. Beyond improving the default, those wishing to reduce readability for further reduced file size could opt into using something like [`jq`](https://stedolan.github.io/jq/) on their own for now ---- ### All Submissions: * [x] Have you followed the guidelines in our [Contributing guide?](https://github.com/aws/aws-cdk/blob/master/CONTRIBUTING.md) ### Adding new Unconventional Dependencies: * [ ] This PR adds new unconventional dependencies following the process described [here](https://github.com/aws/aws-cdk/blob/master/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/master/INTEGRATION_TESTS.md)? * [ ] Did you use `cdk-integ` to deploy the infrastructure and generate the snapshot (i.e. `cdk-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*
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also: aws/aws-cdk#19656, cloudtools/troposphere#2028, awslabs/goformation#445
CloudFormation templates can currently only be 1MB, and template size limits apply even after transformation processing
Simply reducing indentation from 2 to 1 should remove ~1/4 of the template file size for everyone by default while still preserving indentation formatting. Beyond improving the default, those wishing to reduce readability for further reduced file size could opt into using something like
jqon their own for nowChecklist:
make prpasses