9. EPP Wizard The user picks its software and a custom p2 installer is built.
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13. Check for update on startup Details on UI customization available at: http://wiki.eclipse.org/Equinox/p2/Adding_Self-Update_to_an_RCP_Application
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16. One construct to rule them all Decouple decision making from the actual content Everything is an IU Everything is installable It is also referred to as “metadata” IU (id, ver)
17. Anatomy of an IU Provided Capabilities Required Capabilities Properties Artifact reference Actions IU (id, ver)
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21. p2 Architecture Metadata Artifacts Runtimes Profiles OS Eclipse Engine Eclipse Classic Eclipse for C++ Other Planner Repositories Touchpoints
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23. p2 in Action Transports Http/Https File system Volume Planner Profiles Runtimes Provisioning operation requested Metadata fetched and constraints analyzed IU install, uninstall, update operations Artifact availability and mirroring Mirroring Data transfer IUs configured into runtimes Profile updated Repositories p2 Update Site Engine OSGi Native/OS
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27. Internal management - milli Transports Http/Https File system Volume Planner Repositories p2 Update Site Engine OSGi Native/OS
28. External management - nano Managed application Agent Planner OSGi fwk The agent writes out file to control the application. The “provisioning” presence in the managed application is small. Engine OSGi Native/OS Repositories p2 Update Site Transports Http/Https File system Volume
29. External management - micro Planner OSGi fwk The decision making on what to install is done on the agent and communicated to the managed application (no remoting provided in the open source). The agent could also carry a copy of the profile registry. Demo - http://eclipsesource.com/blogs/2009/05/05/remote-provisioning-with-p2 / Managed application Agent Engine OSGi Native/OS Repositories p2 Update Site Transports Http/Https File system Volume Repositories p2 Update Site
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Editor's Notes
JEFF
JEFF
Refer to the continuum
This is made possible because of immutability IU and artifacts
![[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],p2 is about installing!](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)