Implement opcode changes for remote-import
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Implement opcode changes for remote-export
Add opcode to prepare export
To prepare a remote export, the X509 key and certificate need to be generated.A handshake value is also returned for an easier check whether both clustersshare the same cluster domain secret.
Signed-off-by: Michael Hanselmann <hansmi@google.com>...
LUExportInstance: Move exporting code to helper class
This will simplify the implementation of intra-cluster instanceexports and reduces the number of local variables inLUExportInstance.Exec.
cmdlib: Add utility to transfer instance data within the cluster
This is yet another wrapper around the instance import/export utilityclasses, providing an even simpler API for instance imports/exports withinthe same cluster.
cmdlib: Add utility for instance data import/export
Interpreting the backend's import/export daemon status is a bit tricky.This utility code keeps track of multiple transfers at the same time.Users can supply callback functions to react to events.
Timeouts are currently hardcoded. Intra-cluster instance moves will likely...
Add ganeti.masterd module
This will be used to keep masterd-specific code.
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
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