Is there any option to access to archived IPA using env variables? Looking at docs we can access just to xcarchive, using:
CI_AD_HOC_SIGNED_APP_PATH
CI_APP_STORE_SIGNED_APP_PATH
CI_ARCHIVE_PATH
CI_DEVELOPMENT_SIGNED_APP_PATH
Xcode Cloud IPA access
Your .ipa file is inside .xcarchive. Thus, if you need development signed app .ipa, you want to look at $CI_DEVELOPMENT_SIGNED_APP_PATH/MY_IPA_NAME.ipa, where MY_IPA_NAME is indeed the name of your .ipa you expect to get.
the .IPA file will be in CI_APP_STORE_SIGNED_APP_PATH and you can access it from ci_post_xcodebuild.sh
not earlier obviously.
kinda:
cd $CI_APP_STORE_SIGNED_APP_PATH
ls -lh