RAPI client: Fix SSL error reporting for real
My previous patch, commit 857705e8, helped in one particularsituation where the exception didn't contain any arguments(pyOpenSSL reporting a WantReadError, which shouldn't occur with ablocking socket anyway). With this patch, more common and uncommon...
RAPI client: Improve SSL error reporting
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
RAPI client: Don't check node role in client
Only the server knows which node roles can be set via RAPI.Constants are provided for convenience.
RAPI client: Update ReplaceInstanceDisks
- The RAPI client shouldn't check the replacement mode as only the server knows which ones are valid (constants are still provided for convenience)- Disks shouldn't be a list of names, but of indexes
Signed-off-by: Michael Hanselmann <hansmi@google.com>...
RAPI client: Fix behaviour of “allocatable” storage flag
When modifying a storage unit, the “allocatable” flag should defaultto “no modification”. This replicates the behaviour of the commandline interface.
RAPI client: Encode boolean and None query values
Boolean values must be passed as 0 or 1. None should be an emptyvalue ("").
RAPI client: No longer check storage type locally
Only the RAPI server (actually masterd) knows which storage typesare valid. The exception can no longer be raised as the type isonly checked in the job.
RAPI client: Add constant for RAPI version
This reverts a60e3cb0a partially by moving the RAPI version into a constant.
Add RAPI client utility module with RAPI PollJob function
The RAPI client module shouldn't depend on any Ganeti module, yet it'suseful to have some Ganeti-specific code, like a PollJob function forRAPI.
RAPI client: Don't assume job IDs to be numeric
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: David Knowles <dknowles@google.com>
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