On Mon, 8 Jan 2024 18:59:54 GMT, Francisco Ferrari Bihurriet <fferr...@openjdk.org> wrote:
>> The implementation of this proposal is based on the requirements, >> specification and design choices described in the [JDK-8319332] ticket and >> its respective CSR [JDK-8319333]. What follows are implementation notes >> organized per functional component, with the purpose of assisting to >> navigate the code changes in this pull-request. >> >> ## Security properties loading (overview) >> >> A new static class named `SecPropLoader` (nested within >> `java.security.Security`) is introduced to handle the loading of all >> security properties. Its method `loadAll` is the first one to be called, at >> `java.security.Security` static class initialization. The master security >> properties file is then loaded by `loadMaster`. When additional security >> properties files are allowed (the security property >> `security.overridePropertiesFile` is set to `true`) and the >> `java.security.properties` system property is passed, the method `loadExtra` >> handles the extra load. >> >> The master properties file is loaded in `OVERRIDE` mode, meaning that the >> map of properties is originally empty. Any failure occurred while loading >> these properties is considered fatal. The extra properties file >> (`java.security.properties`) may be loaded in `OVERRIDE` or `APPEND` mode. >> Any failure in this case is ignored. This behavior maintains compatibility >> with the previous implementation. >> >> While the `java.security.properties` system property is documented to accept >> an URL type of value, filesystem path values are supported in the same way >> that they were prior to this enhancement. Values are then interpreted as >> paths and, only if that fails, are considered URLs. In the latter case, >> there is one more attempt after opening the stream to check if there is a >> local file path underneath (e.g. the URL has the form of >> `file:///path/to/a/local/file`). The reason for preferring paths over URLs >> is to support relative path file inclusion in properties files. >> >> ## Loading security properties from paths (`loadFromPath` method) >> >> When loading a properties file from a path, the normalized file location is >> stored in the static field `currentPath`. This value is the current base to >> resolve any relative path encountered while handling an _include_ >> definition. Normalized paths are also saved in the `activePaths` set to >> detect recursive cycles. As we move down or up in the _includes_ stack, >> `currentPath` and `activePaths` values are updated. >> >> ## Loading security properties from URLs (`loadFromUrl` method) >> >> The extra properti... > > Francisco Ferrari Bihurriet has updated the pull request with a new target > base due to a merge or a rebase. The incremental webrev excludes the > unrelated changes brought in by the merge/rebase. The pull request contains > seven additional commits since the last revision: > > - Merge 'openjdk/master' into JDK-8319332 > - 8319332: Fix corner-case regression with bash pipe > > Extra properties files provided through bash pipes used to work before > this enhancement, restore their behaviour. > > Also take advantage to use Files::isRegularFile, Files::isDirectory and > Files::exists APIs instead of converting from Path to File. > > Linux reproducers (sub-shell, stdin, and combination of both): > > java -XshowSettings:security:properties \ > -Djava.security.properties==<(echo name=value) \ > -Djava.security.debug=properties -version > > echo name=value | java -XshowSettings:security:properties \ > -Djava.security.properties==/dev/stdin \ > -Djava.security.debug=properties -version > > echo name=value | java -XshowSettings:security:properties \ > -Djava.security.properties==<(echo include /dev/stdin) \ > -Djava.security.debug=properties -version > > Co-authored-by: Martin Balao <mba...@redhat.com> > Co-authored-by: Francisco Ferrari Bihurriet <fferr...@redhat.com> > - 8319332: Remove wildcard imports, adjust test case > > Test case adjustments: add missing check in PropsFile::assertApplied(), > and fix typo in FilesManager::handleRequest() method name. > > Also, add clarifying comments to Executor::assertSuccess() explaining > how we use the special properties to make the assertion. Make 'lastFile' > assignation latter, so it's separated from the first group of asserts. > > Co-authored-by: Martin Balao <mba...@redhat.com> > Co-authored-by: Francisco Ferrari Bihurriet <fferr...@redhat.com> > - 8319332: use Path::of(URI) to deal with file URLs > > Instead of the previously introduced FileURLConnection::getFile(), use > Path::of(URI), leaving some file URL corner-cases without relative > imports support. > > Further details in > https://github.com/openjdk/jdk/pull/16483#discussion_r1382111155 > > Co-authored-by: Martin Balao <mba...@redhat.com> > Co-authored-by: Francisco Ferrari Bihurriet <fferr...@redhat.com> > - 8319332: Implement security properties 'include' > > Co-authored-by: Martin Balao <mba...@redhat.com> > Co-authored-by: Fr... Since this pull request is still waiting for a review, we will merge `openjdk/master` to keep the branch up to date. Before that, we will make some little changes including a `ConfigFileTest.java` update with [JDK-8319673](https://bugs.openjdk.org/browse/JDK-8319673 "Few security tests ignore VM flags") equivalent code. During the merge, the conflict will be resolved by ignoring 430290066c23d09166a84f2f6f89e770c6ba04ff changes in `ConfigFileTest.java`. ------------- PR Comment: https://git.openjdk.org/jdk/pull/16483#issuecomment-1976885448
