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Commit
f7949e20
authored
Sep 12, 2016
by
Czémán Arnold
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disk: fix disk permission problem
parent
73dd2d63
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1 changed file
with
6 additions
and
9 deletions
+6
-9
disk.py
+6
-9
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disk.py
View file @
f7949e20
...
...
@@ -290,7 +290,8 @@ class Disk(object):
if
self
.
format
==
'iso'
or
self
.
format
==
'raw'
:
raise
NotImplemented
()
try
:
return
subprocess
.
check_output
(
cmdline
)
return
subprocess
.
check_output
(
[
'/bin/sudo'
,
'/usr/bin/qemu-img'
]
+
cmdline
)
except
subprocess
.
CalledProcessError
as
e
:
logger
.
error
(
e
)
raise
Exception
(
unicode
(
e
))
...
...
@@ -298,8 +299,7 @@ class Disk(object):
def
create_snapshot
(
self
,
snapshot_name
):
''' Creating qcow2 snapshot.
'''
cmdline
=
[
'qemu-img'
,
'snapshot'
,
cmdline
=
[
'snapshot'
,
'-c'
,
snapshot_name
,
self
.
get_path
()]
self
.
common_snapshot_operation
(
cmdline
)
...
...
@@ -307,8 +307,7 @@ class Disk(object):
def
list_snapshots
(
self
):
''' List qcow2 snapshot.
'''
cmdline
=
[
'qemu-img'
,
'info'
,
cmdline
=
[
'info'
,
'--output'
,
'json'
,
self
.
get_path
()]
output
=
self
.
common_snapshot_operation
(
cmdline
)
...
...
@@ -318,8 +317,7 @@ class Disk(object):
def
remove_snapshot
(
self
,
id
):
''' Remove qcow2 snapshot.
'''
cmdline
=
[
'qemu-img'
,
'snapshot'
,
cmdline
=
[
'snapshot'
,
'-d'
,
unicode
(
id
),
self
.
get_path
()]
self
.
common_snapshot_operation
(
cmdline
)
...
...
@@ -327,8 +325,7 @@ class Disk(object):
def
revert_snapshot
(
self
,
id
):
''' Revert qcow2 snapshot.
'''
cmdline
=
[
'qemu-img'
,
'snapshot'
,
cmdline
=
[
'snapshot'
,
'-a'
,
unicode
(
id
),
self
.
get_path
()]
self
.
common_snapshot_operation
(
cmdline
)
...
...
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