feat: preserve JVM data runfiles in container layers#3
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pcj
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Jul 20, 2026
pcj
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- collect non-JAR runfiles from the JVM binary automatically
- support additional files and targets through the data attribute
- emit runfiles in a dedicated cacheable data layer under /app
- exclude runtime JARs, launchers, and host JDK files
- reject unsafe paths, directory symlinks, and destination collisions
- document JAVA_RUNFILES configuration and data-layer behavior
- add unit and example coverage
- collect non-JAR runfiles from the JVM binary automatically - support additional files and targets through the data attribute - emit runfiles in a dedicated cacheable data layer under /app - exclude runtime JARs, launchers, and host JDK files - reject unsafe paths, directory symlinks, and destination collisions - document JAVA_RUNFILES configuration and data-layer behavior - add unit and example coverage
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