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A Concourse.ci resource for caching Maven dependencies.
The approach and code is based on gradle-cache-resource.
The resource uses the git-resource internally, so any of
the git-resource parameters can be used. It is advisable to use the
paths parameter to only listen
to changes of the
pom.xml of the Maven project.
Additionally, the following Maven specific configuration is supported.
settings.url: Optional. A URL, which points to a custom Maven
master-password: Optional. An encrypted Maven master password, which is written to the
settings-security.xmlfile by the resource.
check: Check for git repo changes
Simply forwards the control to the
check script of the git-resource to check for any changes in
the source repository.
It is advisable to track changes to the
pom.xml only, since that describes the project dependencies.
in: Cache dependencies
The source repository is first cloned using the git-resource and then dependencies are cached
settings.url is specified in the source configuration, the downloaded
file is going to be available in the resource's root folder, so it can be referenced
in tasks, which use the resource as an input (see
out: Not used
An example usage is documented in