Revision 4b97f902 lib/opcodes.py
| b/lib/opcodes.py | ||
|---|---|---|
| 162 | 162 |
errors.ECODE_INVAL) |
| 163 | 163 |
|
| 164 | 164 |
|
| 165 |
def RequireSharedFileStorage(): |
|
| 166 |
"""Checks that shared file storage is enabled. |
|
| 167 |
|
|
| 168 |
While it doesn't really fit into this module, L{utils} was deemed too large
|
|
| 169 |
of a dependency to be imported for just one or two functions. |
|
| 170 |
|
|
| 171 |
@raise errors.OpPrereqError: when shared file storage is disabled |
|
| 172 |
|
|
| 173 |
""" |
|
| 174 |
if not constants.ENABLE_SHARED_FILE_STORAGE: |
|
| 175 |
raise errors.OpPrereqError("Shared file storage disabled at"
|
|
| 176 |
" configure time", errors.ECODE_INVAL) |
|
| 177 |
|
|
| 178 |
|
|
| 165 | 179 |
@ht.WithDesc("CheckFileStorage")
|
| 166 | 180 |
def _CheckFileStorage(value): |
| 167 | 181 |
"""Ensures file storage is enabled if used. |
| ... | ... | |
| 169 | 183 |
""" |
| 170 | 184 |
if value == constants.DT_FILE: |
| 171 | 185 |
RequireFileStorage() |
| 186 |
elif value == constants.DT_SHARED_FILE: |
|
| 187 |
RequireSharedFileStorage() |
|
| 172 | 188 |
return True |
| 173 | 189 |
|
| 174 | 190 |
|
Also available in: Unified diff