Revision cc2a70b1
| b/qa/qa_instance.py | ||
|---|---|---|
| 166 | 166 |
} |
| 167 | 167 |
|
| 168 | 168 |
|
| 169 |
def _DestroyInstanceVolumes(instance):
|
|
| 170 |
"""Remove all the LVM volumes of an instance.
|
|
| 169 |
def _DestroyInstanceDisks(instance):
|
|
| 170 |
"""Remove all the backend disks of an instance.
|
|
| 171 | 171 |
|
| 172 | 172 |
This is used to simulate HW errors (dead nodes, broken disks...); the |
| 173 | 173 |
configuration of the instance is not affected. |
| ... | ... | |
| 176 | 176 |
|
| 177 | 177 |
""" |
| 178 | 178 |
info = _GetInstanceInfo(instance.name) |
| 179 |
vols = info["volumes"] |
|
| 180 |
for node in info["nodes"]: |
|
| 181 |
AssertCommand(["lvremove", "-f"] + vols, node=node) |
|
| 179 |
# FIXME: destruction/removal should be part of the disk class |
|
| 180 |
if info["storage-type"] == constants.ST_LVM_VG: |
|
| 181 |
vols = info["volumes"] |
|
| 182 |
for node in info["nodes"]: |
|
| 183 |
AssertCommand(["lvremove", "-f"] + vols, node=node) |
|
| 184 |
elif info["storage-type"] == constants.ST_FILE: |
|
| 185 |
# FIXME: file storage dir not configurable in qa |
|
| 186 |
# Note that this works for both file and sharedfile, and this is intended. |
|
| 187 |
filestorage = pathutils.DEFAULT_FILE_STORAGE_DIR |
|
| 188 |
idir = os.path.join(filestorage, instance.name) |
|
| 189 |
for node in info["nodes"]: |
|
| 190 |
AssertCommand(["rm", "-rf"] + idir, node=node) |
|
| 191 |
elif info["storage-type"] == constants.ST_DISKLESS: |
|
| 192 |
pass |
|
| 182 | 193 |
|
| 183 | 194 |
|
| 184 | 195 |
def _GetInstanceField(instance, field): |
| ... | ... | |
| 786 | 797 |
|
| 787 | 798 |
""" |
| 788 | 799 |
if destroy: |
| 789 |
_DestroyInstanceVolumes(instance)
|
|
| 800 |
_DestroyInstanceDisks(instance)
|
|
| 790 | 801 |
AssertCommand((["gnt-instance", "recreate-disks"] + cmdargs + |
| 791 | 802 |
[instance.name]), fail) |
| 792 | 803 |
if not fail and check: |
Also available in: Unified diff