pytorch

4a98c898 - Refactor ios-build-test workflow to support binary release (#108322)

Refactor ios-build-test workflow to support binary release (#108322) This refactors the logic from CircleCI iOS [build](https://github.com/pytorch/pytorch/blob/main/.circleci/config.yml#L1323-L1344) and [upload](https://github.com/pytorch/pytorch/blob/main/.circleci/config.yml#L1369-L1377) jobs to GHA. * Nightly artifacts will be available again on `ossci-ios-build` S3 bucket, for example `libtorch_lite_ios_nightly_2.1.0.20230517.zip`. The last one there was s3://ossci-ios-build/libtorch_lite_ios_nightly_2.1.0.20230517.zip from May 17th * [LibTorch-Lite-Nightly](https://github.com/CocoaPods/Specs/blob/master/Specs/c/3/1/LibTorch-Lite-Nightly/1.14.0.20221109/LibTorch-Lite-Nightly.podspec.json) on cocoapods * Release artifacts will be on `ossci-ios` S3 bucket, for example `s3://ossci-ios/libtorch_lite_ios_1.13.0.zip` from Nov 3rd 2022 * [LibTorch-Lite](https://github.com/CocoaPods/Specs/blob/master/Specs/c/c/3/LibTorch-Lite/1.13.0.1/LibTorch-Lite.podspec.json) on cocoapods * [LibTorch](https://github.com/CocoaPods/Specs/blob/master/Specs/1/3/c/LibTorch/1.13.0.1/LibTorch.podspec.json) on cocoapods I will clean up Circle CI code in another PR. ### Testing Generate new release artifacts for testing from main branch. Simulator testing have all passed. * With lite interpreter https://github.com/pytorch/pytorch/actions/runs/6093860118 * https://ossci-ios.s3.amazonaws.com/libtorch_lite_ios_2.1.0.zip * https://ossci-ios.s3.amazonaws.com/LibTorch-Lite-2.1.0.podspec * LibTorch binary can be built without lite interpreter https://github.com/pytorch/pytorch/actions/runs/6103616035 and uses TorchScript, but it has been long dead from my understanding. The binary can still be built and tested though. * https://ossci-ios.s3.amazonaws.com/libtorch_ios_2.1.0.zip * https://ossci-ios.s3.amazonaws.com/LibTorch-2.1.0.podspec ### Next step for release * Once the PR is committed. I plan to use the workflow dispatch to build the binaries manually on `release/2.1` branch. Once they looks good, we can publish them on cocoapods. Pull Request resolved: https://github.com/pytorch/pytorch/pull/108322 Approved by: https://github.com/atalman