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Make Xen config path a build-time option
Stop hardcoding the path in “hv_xen.py”.
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
Implement the External Storage Interface
With this commit we introduce the External Storage Interfaceto Ganeti, abbreviated: ExtStorage Interface.
The ExtStorage Interface provides Ganeti with the ability to interactwith externally connected shared storage pools, visible by all...
Replace frozenset with compat.UniqueFrozenset
This is not a trivial s/frozenset/compat.UniqueFrozenset/, but ratheronly replaces “frozenset” where appropriate. Most of the places are“static” information that doesn't change after the module has beenloaded....
Switch from scp/ssh to node daemon setup utility
This patch does away with many calls to scp and by means of using“tools/node-daemon-setup”, verifies most of the values before writingthem to files.
Signed-off-by: Michael Hanselmann <hansmi@google.com>...
Add constant for node certificate mode
A new utility for configuring the node daemon will have to write thenode certificate as well. To not split information about the certificatefile even more, the constant is added to “pathutils”.
Rename constants and directory for restricted commands
As per Iustin Pop's suggestion in <20121115131730.GX824@google.com> on<ganeti-devel@googlegroups.com>.
pathutils: Add directory for remote commands
Also add tests to ensure it's never allowed as a file storage path. Aconstant for the lock file is also added.
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Merge branch 'devel-2.6' into submit
Conflicts: Makefile.am (reordering, fixed) htools/Ganeti/Confd/Server.hs (hlint fixes on master) htools/Ganeti/Daemon.hs (hlint)...
Remove setup-ssh
It has been superseeded by “prepare-node-join”.
gnt-node add: Use prepare-node-join
This patch changes “gnt-node add” to use the newly added“prepare-node-join” tool. Hereby Paramiko is no longer a hard dependencyfor setting up SSH on nodes.
In “gnt_cluster.py”, a positional parameter is no longer passed as a...
vcluster: Don't virtualize /etc/hosts path
/etc/hosts is a bit special as it's a system-wide file and the virtualcluster/node root doesn't apply. The modification of /etc/hosts shouldbe disabled in virtual clusters. If it isn't, however, the vclusterfunctions would raise an exception complaining about a path outside of...
Move constant for /etc/hosts to pathutils
Needed for coming patches.
bdev: Add functions to verify file storage paths
- LoadAllowedFileStoragePaths: Loads a list of allowed file storage paths from a file- CheckFileStoragePath: Checks a path against the list of allowed paths
The unit test for “utils.IsBelowDir” is updated with cases which weren't...
Implement virtual cluster support in Python code
- pathutils: Prepend node-specific prefix path- RPC: Use virtual paths (see vcluster.py)- SSH: Pass environment variables, use destination's node directory when copying files using scp, use GANETI_HOSTNAME to determine hostname...
constants: Move most paths to separate module
This is inpreparation for the implementation of virtual clusters. Manypaths will change based on an environment variable and are no longerconstant and should no longer be in “constants.py”. Since “constants.py”...