Karaf archive download

However in its basic state, Karaf does not provide a mechanism for choosing which feature to install and for controlling the enabling of features based upon a licence. There are many examples of such systems but we are not aware of an open source solution for use with Karaf. The nearest solution would be to adopt the OSGi based plugin management system used by the Eclipse project but this is complex and uses the Eclipse UI to manage feature installation.

The solution uses the concept of a Product, also known as a Plugin. A Plugin is a deployable Karaf Feature which has additional product metadata to allow users to understand what they are installing or have already installed. The product metadata can be used by shopping carts to enable a catalog of available plugins to be documented on line.

The product metadata may also used by plugins installed in Karaf to describe the features they provide in human readable form. The system prevents licenced plugins from starting in a Karaf instance unless they also have a local valid licence installed. Each karaf instance is given a system id which is used as a key to determine what software or licences apply to that instance.

The core functionality for managing the lifecycle of licences and plugins is provided by the Licence Manager and Feature Manager modules. The Licence Manager module provides a library for generating, installing and validating plugin product metadata and if required, product licences. Product Metadata is generated dynamically based upon which plugins are installed and have registered with the Licence Manager. You can run the Apache Karaf container in offline mode that is, without an Internet connection.

But if you are planning to deploy custom applications to the container, it might be necessary to download additional dependencies to a local Maven repository before you can run the container in offline mode with these applications. To run the Apache Karaf container in offline mode, it is necessary to distinguish between the following kinds of dependency:. Here is a summary of what can be done in offline mode and what needs to be done in online mode with an Internet connection :.

This customized Maven offline repository can then be distributed internally to any machines that do not have an Internet connection. From the project directory that contains the pom. Find the setting org. You can copy these files to the desired location and decompress them using the appropriate utility for your platform. Do not unpack an archive file into a folder that has spaces in its path name.

This section gives a brief overview of how to prepare Maven for building Red Hat Fuse projects and introduces the concept of Maven coordinates, which are used to locate Maven artifacts. By default, Maven looks for repositories that are accessed over the Internet. You can change this behavior so that Maven will prefer searching repositories that are on a local network.

Asked 5 years, 11 months ago. Active 3 years, 2 months ago. Viewed 1k times. It has no influence on the Maven build itself. Add a comment. Active Oldest Votes. As described in the maven documentation about scope : provided This is much like compile, but indicates you expect the JDK or a container to provide the dependency at runtime. Sign up or log in Sign up using Google. Latest release Karaf Cave 4. Latest release Karaf Decanter 2.

Latest release Karaf Cellar 4. Cellar can be directly installed on running Karaf Runtime instances. Specifies processing of feature repositories that are transitive Maven dependencies. If false, all features in these repositories become dependencies of the generated feature.

If true, all features in these repositories are copied into the generated feature repository. The start level for the bundles determined from Maven dependencies. This can be overridden by specifying the bundle in the source feature.

The karaf:verify goal verifies and validates a features XML descriptor by checking if all the required imports for the bundles defined in the features can be matched to a provided export. By default, the plugin tries to add the Karaf core features standard and enterprise in the repositories set. The list of features to verify. If not specified, all features in the descriptors will be verified.

Consider using the karaf-assembly packaging which makes it easy to assemble a custom distribution in one step instead of this individual goal. The karaf:features-add-to-repository goal adds all the required bundles for a given set of features into directory. By default, the Karaf core features descriptors standard and enterprise are automatically included in the descriptors set. Default value: false. The karaf:kar goal assembles a KAR archive from a features XML descriptor file, normally generated in the same project with the karaf:features-generate-descriptor goal.

The features descriptor and all the bundles mentioned in it are installed in this directory. Therefore resources you want installed into Karaf need to be in e. This choice is so other resources such as legal files from the maven-remote-resources-plugin can be included under META-INF in the kar, without getting installed into Karaf.

The karaf-maven-plugin helps you to build custom Karaf distributions or archives existing Karaf instances:. The karaf:assembly goal creates a Karaf instance assembly filesystem using the Maven dependencies and a provided configuration.

Base directory used to overwrite resources in generated assembly after the build resource directory. Base directory used to copy the resources during the build working directory. Default value: null.

For given stage startup, boot, install if there are no stage-specific features and profiles, all features from stage-specific repositories will be used. Default value: true.