CheckFileBasedStoragePathVsEnabledDiskTemplates(logging_warn_fn, file_storage_dir, enabled_disk_templates, file_disk_template)
Checks whether the given file-based storage directory is acceptable.

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CheckFileStoragePathVsEnabledDiskTemplates(logging_warn_fn, file_storage_dir, enabled_disk_templates)
Checks whether the given file storage directory is acceptable.

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CheckSharedFileStoragePathVsEnabledDiskTemplates(logging_warn_fn, file_storage_dir, enabled_disk_templates)
Checks whether the given shared file storage directory is acceptable.

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CheckGlusterStoragePathVsEnabledDiskTemplates(logging_warn_fn, file_storage_dir, enabled_disk_templates)
Checks whether the given gluster storage directory is acceptable.

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CheckCompressionTools(tools)
Check whether the provided compression tools look like executables.

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Imports: copy, itertools, logging, operator, os, re, time, compat, constants, errors, hypervisor, locking, masterd, netutils, objects, opcodes, pathutils, query, rpc, runtime, ssh, uidpool, utils, vcluster, NoHooksLU, QueryBase, LogicalUnit, ResultWithJobs, ShareAll, RunPostHook, ComputeAncillaryFiles, RedistributeAncillaryFiles, UploadHelper, GetWantedInstances, MergeAndVerifyHvState, MergeAndVerifyDiskState, GetUpdatedIPolicy, ComputeNewInstanceViolations, GetUpdatedParams, CheckOSParams, CheckHVParams, AdjustCandidatePool, CheckNodePVs, ComputeIPolicyInstanceViolation, AnnotateDiskParams, SupportsOob, CheckIpolicyVsDiskTemplates, CheckDiskAccessModeValidity, GetClientCertDigest, AddInstanceCommunicationNetworkOp, ConnectInstanceCommunicationNetworkOp, CheckImageValidity, CheckDiskAccessModeConsistency, EnsureKvmdOnNodes, ganeti

Function Details

[hide private]

_ValidateNetmask(cfg, netmask)

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Checks if a netmask is valid.

Parameters:

cfg (config.ConfigWriter) - cluster configuration
netmask (int) - netmask to be verified

Raises:

errors.OpPrereqError - if the validation fails

CheckFileBasedStoragePathVsEnabledDiskTemplates(logging_warn_fn, file_storage_dir, enabled_disk_templates, file_disk_template)

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Checks whether the given file-based storage directory is acceptable.

Note: This function is public, because it is also used in bootstrap.py.

Parameters:

logging_warn_fn (function) - function which accepts a string and logs it
file_storage_dir (string) - the directory to be used for file-based instances
enabled_disk_templates (list of string) - the list of enabled disk templates
file_disk_template (string) - the file-based disk template for which the path should be checked

CheckFileStoragePathVsEnabledDiskTemplates(logging_warn_fn, file_storage_dir, enabled_disk_templates)

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Checks whether the given file storage directory is acceptable.

See Also: CheckFileBasedStoragePathVsEnabledDiskTemplates

CheckSharedFileStoragePathVsEnabledDiskTemplates(logging_warn_fn, file_storage_dir, enabled_disk_templates)

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Checks whether the given shared file storage directory is acceptable.

See Also: CheckFileBasedStoragePathVsEnabledDiskTemplates

CheckGlusterStoragePathVsEnabledDiskTemplates(logging_warn_fn, file_storage_dir, enabled_disk_templates)

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Checks whether the given gluster storage directory is acceptable.

See Also: CheckFileBasedStoragePathVsEnabledDiskTemplates

CheckCompressionTools(tools)

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Check whether the provided compression tools look like executables.

Parameters:

tools (list of string) - The tools provided as opcode input