feat: codegen end to end structure implementation#14305
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kaizencc merged 8 commits intoaws-amplify:gen2-migrationfrom Oct 30, 2025
Merged
feat: codegen end to end structure implementation#14305kaizencc merged 8 commits intoaws-amplify:gen2-migrationfrom
kaizencc merged 8 commits intoaws-amplify:gen2-migrationfrom
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| import { AmplifyStackParser } from './amplify_stack_parser'; | ||
| import { AppFunctionsDefinitionFetcher } from './app_functions_definition_fetcher'; | ||
| // import { TemplateGenerator, ResourceMapping } from '@aws-amplify/migrate-template-gen'; // Package not available | ||
| import { printer } from './printer'; |
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| assert(gen2RenderOptions); | ||
| const pipeline = createGen2Renderer(gen2RenderOptions); | ||
| assert(backendEnvironmentName); | ||
| const usageData = await getUsageDataMetric(backendEnvironmentName); |
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kaizencc
approved these changes
Oct 30, 2025
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This PR completes the end-to-end structural implementation of the codegen part of the migration tool. Core files are reused from the old migration tool. In totality, the following functionality is added:
Adapter files for supported resources - Auth, data, functions, and storage adapters that transform Gen1 configurations to Gen2 format
Fetcher files for supported resources - Resource definition fetchers that extract configurations from Gen1 backend environments
A new migration head folder with migration handling files -
Dependency updates and runtime compatibility fixes - Minor change to custom resources: Added null check and type validation to AST transformer logic (accommodates TypeScript version upgrade behavior change)
Added yargs support in the commands
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.