Add support for dynamic disks#393
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As discussed during the FI working group meeting, a change like this especially if it is gonna be used by something like diego needs an RFC. For more information about the RFC process please look here: https://github.com/cloudfoundry/community |
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Converting to draft until cloudfoundry/community#1401 is accepted |
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Marking as "Ready for review" since RFC is in FCP. |
It will resolve disk path based on hint and create symlink in data directory
It will delete the symlink to real device path in /var/vcap/data/dynamic_disks
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This PR introduces agent-side handling for attach and detach lifecycle operations for dynamically provisioned disks. It adds 2 agent actions:
add_dynamic_disk- resolves dynamic disk path for provided disk hint and creates a symlink/var/vcap/data/dynamic_disks/<diskID>remove_dynamic_disk- removes the symlink/var/vcap/data/dynamic_disks/<diskID>Please refer to the corresponding Director PR - cloudfoundry/bosh#2652