The logic to extract layers from a downloaded Docker image assumed that
the layer entries in the image tar archive always had the file extension
`.tar`. This was the case with Docker and other compatible daemons until
Docker 25.0. With this commit, the extension is no longer assumed, but
any entries listed in `manifest.json` will be recognized.
Fixes gh-39323
Update `PrivateKeyParser` implementations so that algorithm parameters
for PEM encoded 'EC PRIVATE KEY' files are loaded from the incoming
data.
Prior to this commit, the algorithm parameter was hard-coded to
'secp384r1' which could result in a mismatch to the actual file
content.
Fixes gh-34232
An `applicationDirectory` option on the Maven
`spring-boot:build-image` goal and the Gradle `bootBuildImage` task
can be configured to set the location that will be used to upload
application contents to the builder image, and will contain the
application contents in the generated image.
Closes gh-34786
A `createdDate` option on the Maven `spring-boot:build-image` goal
and the Gradle `bootBuildImage` task can be used to set the `Created`
metadata field on a generated OCI image to a specified date or to
the current date.
Closes gh-28798
A tar archive of a Docker image contains a `mainfest.json` file that
lists the path to each embedded tar file containing the contents of a
layer in the image. This manifest file should be used to identify the
layer files instead of relying on file naming conventions and
assumptions on the directory structure that are not consistent
between container engine implementations.
Fixes gh-34324
Update `PrivateKeyParser` to support loading PEM formatted
elliptic-curve keys. We need to do a similar trick to the PKCS1 keys
and convert them to a `PKCS8EncodedKeySpec`.
Fixes gh-32646
