RFR: 8351073: [macos] jpackage produces invalid Java runtime DMG bundles [v2]

[Alexander Matveev]

> Fixed jpackage to produce valid Java runtimes based on description below:
> 
> Definitions:
> 
> - JDK bundle defined as bundle which contains "Contents/Home", "Contents/MacOS/libjli.dylib" and "Contents/Info.plist".
> - Signed JDK bundle contains all files as JDK bundle + "Contents/_CodeSignature".
> - JDK image defined as content of "Contents/Home".
> - Signed JDK image does not exist, since it cannot be signed as bundle.
> 
> jpackage output based on input:
> 
> 1. "--runtime-image" points to unsigned JDK bundle and --mac-sign is not provided:
> - jpackage will copy all files as is from provided path and run ad-hoc codesign.
> 
> 2. "--runtime-image" points to unsigned JDK bundle and --mac-sign is provided:
> - jpackage will copy all files as is from provided path and run codesign with appropriate certificate based on same logic as we do for application image.
>  
> 3. "--runtime-image" points to signed JDK bundle and --mac-sign is not provided:
> - jpackage will copy all files as is from provided path including "Contents/_CodeSignature" to preserve signing.
> 
> 4. "--runtime-image" points to signed JDK bundle and --mac-sign is provided:
> - jpackage will copy all files as is from provided path including "Contents/_CodeSignature" and will re-sign bundle with appropriate certificate.
> 
> 5. "--runtime-image" points to JDK image and --mac-sign is not provided:
>  - jpackage will check for libjli.dylib presence in "lib" folder.
>  - Create JDK bundle by putting all files from provided path to "Contents/Home", libjli.dylib from "lib" to "Contents/MacOS/libjli.dylib" and create default "Contents/Info.plist" similar to what we do for runtime in application image.
> - Ad-hoc signing will done.
> 
> 6. "--runtime-image" points to JDK image and --mac-sign is provided:
> - 2 first steps from 5 and certificate signing will be done.
> 
> Additional changes:
> - jpackage will attempt to get a package version from the JDK's release file if the --version option is not specified.
> - The bundle's top directory name will have the ".jdk" suffix.

Alexander Matveev has updated the pull request incrementally with one additional commit since the last revision:

  8351073: [macos] jpackage produces invalid Java runtime DMG bundles [v2]

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/25314/files
  - new: https://git.openjdk.org/jdk/pull/25314/files/74dd9917..182a9ddf

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=25314&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=25314&range=00-01

  Stats: 64 lines in 6 files changed: 51 ins; 2 del; 11 mod
  Patch: https://git.openjdk.org/jdk/pull/25314.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/25314/head:pull/25314

PR: https://git.openjdk.org/jdk/pull/25314