On Fri, 16 May 2025 23:43:48 GMT, Alexey Semenyuk <asemen...@openjdk.org> wrote:
>> Refactor jpackage to separate the configuration and execution phases. >> At the configuration phase, jpackage parses command-line arguments and >> validates them. >> At the execution phase, jpackage builds a bundle based on data collected at >> the configuration phase. >> >> There was no clear separation between these phases. Both used the same data >> type (`Map<String, Object>`), making it hard to understand and use properly. >> >> This change introduces data model to jpackage (classes in >> "jdk.jpackage.internal.model" package). The output of the configuration >> phase is either an instance of >> [jdk.jpackage.internal.model.Application](https://github.com/openjdk/jdk/pull/19668/files#diff-e4e7717f1978a09ac4806eded5c7f94aa29b2ea56671545dc053cb83eba86919) >> interface for app image bundling or >> [jdk.jpackage.internal.model.Package](https://github.com/openjdk/jdk/pull/19668/files#diff-9908b5648e03bd8a8104f6f6f5aa08e5df78fbc0508823774d3458b22927b721) >> for native package bundling. >> >> The execution phase has been reworked to get configuration properties from >> the new `jdk.jpackage.internal.model.Application` and >> `jdk.jpackage.internal.model.Package` interfaces instead of extracting data >> from `Map<String, Object>` "params". >> >> Additionally, a notion of "packaging pipeline" >> (jdk.jpackage.internal.PackagingPipeline class) was added to configure >> packaging declaratively with more code sharing between bundlers. >> >> jdk.jpackage module javadoc - >> https://alexeysemenyukoracle.github.io/jpackage-javadoc/jdk.jpackage/module-summary.html >> >> **Functional changes** >> jpackage behavior 99% remains the same, i.e., it produces the same bundles >> for the given parameters. This change affects only the implementation. >> Still, there are some changes in jpackage behavior. They are outlined below. >> >> - Minimize copying of the source app image when doing native packaging. >> >> Before this change, native package bundlers made redundant copies of the >> source app image. E.g., msi and linux package bundlers copied the external >> app image (the one specified with `--app-image` parameter); linux package >> bundlers always transformed the source app image if the installation >> directory was in the "/usr" tree (`--install-dir /usr`). This change >> eliminates all redundant app image copy/transformations. >> >> - PKG bundler: change "preinstall" and "postinstall" scripts in app bundles. >> >> post- and pre- install PKG scripts for SimplePackageTest package before and >> after the change: >> <table> >> <thead> >> <tr> >> <th>Scr... > > Alexey Semenyuk has updated the pull request incrementally with three > additional commits since the last revision: > > - Cleanup > - appImageLyout -> appImageLayout > - destktop -> desktop Looks good. ------------- Marked as reviewed by almatvee (Reviewer). PR Review: https://git.openjdk.org/jdk/pull/19668#pullrequestreview-2847819117
