When a custom buildpack is provided for image building, the contents
of the buildpack directory, tgz file, or image are copied as tar
entries to a new layer in the ephemeral builder image. Prior to this
commit, only file entries from the buildpack source were copied as
builder layer tar entries; intermediate directory entries from the
source were not copied. This results in directories being created in
the builder container using default permissions. This worked on most
Linux-like OSs where the default permissions allow others-read
access. On some OSs like Arch Linux where the default directory
permissions do not allow others-read, this prevented the lifecycle
processes from reading the buildpack files.
This commit explicitly creates all intermediate directory tar entries
in the builder image layer to ensure that the buildpack directories
and files can be read by the lifecycle processes.
Fixes gh-26658
This commit aligns int and long so that a random number is generated
by delegating to ints/longs in the JDK's Random API. In the case of a
single bound value, it needs to be greater than 0 because 0 is used as
the lower bound.
Fixes gh-26628
Previously, LoggingSystem#get would chose Logback by the sole presence
of a class in logback-core, with the assumption that logback-classic is
also on the classpath. An app that only had the former would therefore
fail.
This commit updates the condition to check for a class in
logback-classic instead.
Closes gh-26711
Update `ImageName` and `ImageReference` to use distinct regex patterns
to parse specific parts of the value. Prior to this commit a single
regex pattern was used which could hang given certain input strings.
Fixes gh-23115
Change `SpringBootPlugin.PRODUCTION_RUNTIME_CLASSPATH_NAME` from package
private to public so that it can be accessed in user build scripts.
Fixes gh-26686
Fix `DataSourceBuilder` so that the type used to access `deriveFrom`
properties is based on the actual instance type rather than the
user-defined type which could have been changed.
Fixes gh-26644
Update `DataSourceBuilder` so that the `driverClassName` may be optional
and silently ignored if it set but the underlying type does not have
a getter/setter.
This restores Spring Boot 2.4 behavior.
Fixes gh-26631
Co-authored-by: Phillip Webb <pwebb@vmware.com>
Update `DataSourceBuilder` so that setters are not longer called for
`null` values. This restores Spring Boot 2.4 behavior.
Fixes gh-26633
Co-authored-by: Phillip Webb <pwebb@vmware.com>
Update `DataSourceBuilder` so that the url property attempts both
`getUrl()` / `setUrl(...)` and `getURL()`/`setURL(...)`.
Fixes gh-26647
Co-authored-by: Phillip Webb <pwebb@vmware.com>
