Commit Graph

164 Commits (3e5fcee187ec92015206956fcd3fdbc3eae5dcbb)

Author SHA1 Message Date
Andy Wilkinson c7a5b72565 Improve compatibility by replacing use of seq with a native for-loop
Closes gh-21068
5 years ago
Phillip Webb ad1248e4ec Replace "folder" with "directory"
Consistently use the term "directory" instead of "folder"

Closes gh-21218
5 years ago
Johnny Lim 29717423a3 Remove this keyword on member method invocations
See gh-21007
5 years ago
Scott Frederick fa186aa15b Preserve timestamps on loader directories
Prior to this commit, when the Maven plugin copied
spring-boot-loader.jar to a repackaged archive the timestamps of class
files were preserved but the timestamps of directories were not
preserved. This resulted in the directories having a current timestamp.

This commit copies the directory timestamps from spring-boot-loader.jar
to the repackaged archive and adds tests to verify the proper
behavior.

See gh-20927
5 years ago
dreis2211 d4575bc122 Fix unused parameters
See gh-20911
5 years ago
dreis2211 ae15a3d162 Polish LayersIndex
See gh-20874
5 years ago
Phillip Webb 729fc9dd6d Ensure streams are always closed
Update `AbstractJarWriter` to ensure that streams are always closed,
even if entries are not written.
5 years ago
Phillip Webb 1abbfbbfcd Attempt to fix failing Windows test 5 years ago
Phillip Webb 951a3e78f9 Test layer index can contain filenames with spaces
Add tests to ensure that the layer index can support filenames that
contain spaces.

Closes gh-20827
5 years ago
Phillip Webb 464c15e52c Ensure empty layers are written to the index file
Update the `LayersIndex` class to ensure that layers that do not contain
content are still written.

Closes gh-20858
5 years ago
Phillip Webb df58b9baa2 Use YAML compatible classpath.idx format
Update the `classpath.idx` format to align with `layers.idx` and allow
third-parties can parse it as YAML

Closes gh-20861
5 years ago
Phillip Webb 65672a1150 Use a more compact layers.idx format
Update the `layers.idx` format so that it is more compact and can be
parsed by third-parties as YAML.

Closes gh-20860
5 years ago
Andy Wilkinson 34e602652c Polish new layered jar support 5 years ago
Madhura Bhave 4e3cdf936f Support flat jar layering with Maven
Update the Maven plugin so that layered jars now use the regular "flat"
format. The layers.idx file now describes which layer each file should
be placed.

See gh-20813

Co-authored-by: Phillip Webb <pwebb@pivotal.io>
5 years ago
Phillip Webb 3f806aa513 Create a new layer for loader classes
Create a dedicated layer that is used to hold the launcher support
classes. The layer sits between `dependencies` and
`snapshot-dependencies` so that the layer is sensible for both
SNAPSHOT and RELEASE versions of Spring Boot

Closes gh-20529
5 years ago
Phillip Webb 7bc7d86ad4 Refine layer customization for Maven and Gradle
Simplify layer customization logic for both Maven and Gradle and
refactor some internals of the Gradle plugin.

Both Maven and Gradle now use a simpler customization format that
consists of `application`, `dependencies` and `layer order` sections.
The `application`, `dependencies` configurations support one or more
`into` blocks that are used to select content for a specific layer.

Closes gh-20526
5 years ago
dreis2211 674f1e77b5 Fix typos
See gh-20704
5 years ago
Madhura Bhave ad164269e9 Update classpath index to use jar name instead of full path
See gh-20564
5 years ago
Phillip Webb 0717de723f Polish 5 years ago
Madhura Bhave a06f4f21e3 Combine application and resources layers into a single layer
Closes gh-20562
5 years ago
Madhura Bhave 3e8ee2a296 Add missing package-info.json
Closes gh-20516
5 years ago
Madhura Bhave 84b2e8c308 Rename classes package to application
Closes gh-20526
5 years ago
Scott Frederick f2dadf5a87 Add support for customizing layers in Gradle
This commit adds configuration to the Spring Boot Gradle plugin that
allows the names and contents of layers to be customized in the build
configuration.

Fixes gh-20296
5 years ago
Andy Wilkinson c4a55a5fb4 Fail fast when attempting to repackage a reproducible war
Maven's war plugin does not support reproducible builds, resulting in
the entries in the war file not being written in a consistent order
from build to build.

Closes gh-20176
5 years ago
Andy Wilkinson ca202ad59f Support Maven's outputTimestamp when repackaging jars and wars
Closes gh-20176
5 years ago
Madhura Bhave e49e62df5c Add support for customizing layers in Maven
This commit adds an additional 'layers/configuration' property that can
be used to refer to a separate layers configuration file. This separate
file defines:

* The layers and their order of precedence,
* How libraries are handled using filters that match against the
coordinates of each library, and
* How classes are handled using filters that match against the location
of the entry

An XSD to validate the XML configuration file is available.

Closes gh-20295

Co-authored-by: Stephane Nicoll <snicoll@pivotal.io>
5 years ago
Stephane Nicoll 03bee83991 Update copyright date
See gh-20192
5 years ago
zhangt2333 e2d87a89d0 Polish
See gh-20192
5 years ago
Madhura Bhave ec42dcd173 Fix typo 5 years ago
Phillip Webb 1eee83a07e Update copyright year of changed files 5 years ago
dreis2211 d8e2349e47 Use Supplier variants of Assert
See gh-19864
5 years ago
Phillip Webb b5b4a02c61 Automatically add jarmode jars when packaging
Update the `Packager` to automatically add the layertools jarmode jar
when producing a layered jar.

Closes gh-19865
5 years ago
Phillip Webb 57db621b70 Polish 5 years ago
Phillip Webb e0013454b5 Use parentheses when declaring dependencies
Update all dependencies declarations to use the form `scope(reference)`
rather than `scope reference`.

Prior to this commit we declared dependencies without parentheses unless
we were forced to add them due to an `exclude`.
5 years ago
Phillip Webb 0209cd3e4c Polish quote form used in Gradle scripts
Replace Gradle single quote strings with the double quote form
whenever possible. The change helps to being consistency to the
dependencies section where mostly single quotes were used, but
occasionally double quotes were required due to `${}` references.
5 years ago
Phillip Webb d5a70688cb Reserve layer names for future use
Update layered jar support so that the name `ext` and any name
starting `springboot` are reserved.

See gh-19767
5 years ago
Phillip Webb 7d8f8d47c8 Fix packager code to generate layer index file
Update `Packager` to create the layer index file when repackaging.

Closes gh-19767
5 years ago
Andy Wilkinson 1e72fa202c Rework loader-tools resource generation to work with Buildship
Previously, the generated resources were added as an output to the
main source set. This worked on the command line, but resulted in
the META-INF folder that contains the loader jar not being on the
classpath of downstream projects in Eclipse.

This commit changes loader-tools to add the generated resources
as a srcDir to the main source set. This results in it appearing on
the classpath of other projects in Eclipse that depend on loader-tools
such as the Gradle plugin, thereby allowing its tests to be run in
the IDE as well as on the command line.

Fixes gh-19841
5 years ago
Phillip Webb 16e6bc89ed Create a new ImagePackager tools class
Pull functionality from `Repackager` into a new `Packager` base class
and develop a variant for Docker image creation. The new `ImagePackager`
class provides a general purpose way to construct jar entries without
being tied to an actual file. This will allow us to link it to a
buildpack and provide application content directly.

Closes gh-19834
5 years ago
Andy Wilkinson 408f17f821 Close FileInputStreams in RepackagerTests 5 years ago
Andy Wilkinson 724597d45f Use a centrally managed version for commons-compress 5 years ago
Madhura Bhave e9d61bac75 Support generation and loading of layered jars
Support an alternative fat jar format that is more amenable to Docker
image layers.

The new format arranges files in the following structure:

	BOOT-INF/
	  layers/
	    <layer-name #1>
	      /classes
	      /lib
	    <layer-name #2>
	      /classes
	      /lib

The `BOOT-INF/layers.idx` file provides the names of the layers and the
order in which they should be added (starting with the least changed).

The `JarLauncher` class can load layered jars in both fat and exploded
forms.

Closes gh-19767

Co-authored-by: Phillip Webb <pwebb@pivotal.io>
5 years ago
Madhura Bhave 45b1ab46c3 Add classpath index support for exploded archives
Update the `Repackager` class so that an additional `classpath.idx` file
is written into the jar that provides the original order of the
classpath. The `JarLauncher` class now uses this file when running as
an exploded archive to ensure that the classpath order is the same as
when running from the far jar.

Closes gh-9128

Co-authored-by: Phillip Webb <pwebb@pivotal.io>
5 years ago
Phillip Webb ad72f86bdb Polish loader and loader-tools
Polish and refactor `spring-boot-loader` and `spring-boot-loader-tools`
to make it easier to add indexing and layering support.

Closes gh-19766
5 years ago
Andy Wilkinson 714a187d8f Rework dep mgmt again to avoid consumers picking up strict constraints
This paves the way for publishing Gradle module metadata once the
problem caused by snapshot versions and our two-step publication
process has been addressed.

See gh-19609
5 years ago
Andy Wilkinson aefe52e4d0 Revert "Rework dep management to avoid consumers picking up strict constraints"
This reverts commit b34a311d02 as,
having disabled the publishing of Gradle's module metadata (4f75ab5),
the changes are no longer needed.

See gh-19609
5 years ago
Phillip Webb f57281340c Merge branch '2.2.x' 5 years ago
Phillip Webb 3cfbfebbb1 Merge branch '2.1.x' into 2.2.x 5 years ago
Phillip Webb 9bd49562fe Update copyright year of changed files 5 years ago
Andy Wilkinson b34a311d02 Rework dep management to avoid consumers picking up strict constraints
Previously, enforcedPlatform dependencies were using to pull in the
constraints defined in spring-boot-dependencies and
spring-boot-parent and applied them strictly so that the constrained
version had to be used. This worked as intended in Spring Boot's own
build but incorrectly enforced those same strict version requirements
on external consumers of Spring Boot's modules.

This commit reworks how Spring Boot defines its internal dependency
management so that platform dependencies are exposed to external
consumers while enforced platform dependencies are using internally.

See gh-19609
5 years ago