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Klaus Wölfel
slapos.toolbox
Commits
0fbb9119
Commit
0fbb9119
authored
Aug 11, 2016
by
Nicolas Wavrant
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runner: factorizes the Software Releases removal code
It makes tests easiers and lighten the code in view.py
parent
086a9951
Changes
2
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2 changed files
with
36 additions
and
19 deletions
+36
-19
slapos/runner/utils.py
slapos/runner/utils.py
+33
-13
slapos/runner/views.py
slapos/runner/views.py
+3
-6
No files found.
slapos/runner/utils.py
View file @
0fbb9119
...
...
@@ -646,27 +646,47 @@ def getSoftwareReleaseName(config):
return software.replace('
', '
_
')
return "No_name"
def removeSoftwareByName(config, md5, folderName):
"""Remove all content
of the software release specified by md5
def removeSoftwareRootDirectory(config, md5, folder_name):
"""
Removes all content in the filesystem
of the software release specified by md5
Args:
config: slaprunner configuration
foldername: the link name given to the software release
md5: the md5 filename given by slapgrid to SR folder"""
if isSoftwareRunning(config) or isInstanceRunning(config):
raise Exception("Software installation or instantiation in progress, cannot remove")
folder_name: the link name given to the software release
md5: the md5 filename given by slapgrid to SR folder
"""
path = os.path.join(config['
software_root
'], md5)
linkpath = os.path.join(config['
software_link
'], folder
N
ame)
linkpath = os.path.join(config['
software_link
'], folder
_n
ame)
if not os.path.exists(path):
r
aise Exception(
"Cannot remove software Release: No such file or directory")
r
eturn (0,
"Cannot remove software Release: No such file or directory")
if not os.path.exists(linkpath):
raise Exception("Cannot remove software Release: No such file or directory %s" %
('
software_root
/
' + folderName))
svcStopAll(config)
return (0, "Cannot remove software Release: No such file or directory %s" %
('
software_root
/
' + folder_name))
os.unlink(linkpath)
shutil.rmtree(path)
return loadSoftwareRList(config)
return
def removeSoftwareByName(config, md5, folder_name):
"""
Removes a software release specified by its md5 and its name from the webrunner.
If the software release is the one of the current running instance, then
the instance should be stopped.
Args:
config: slaprunner configuration
folder_name: the link name given to the software release
md5: the md5 filename given by slapgrid to SR folder
"""
if isSoftwareRunning(config) or isInstanceRunning(config):
return (0, "Software installation or instantiation in progress, cannot remove")
if getSoftwareReleaseName(config) == folder_name:
removeCurrentInstance(config)
result = removeSoftwareRootDirectory(config, md5, folder_name)
if result is not None:
return result
return 1, loadSoftwareRList(config)
def tail(f, lines=20):
...
...
slapos/runner/views.py
View file @
0fbb9119
...
...
@@ -367,12 +367,9 @@ def removeFile():
def
removeSoftwareDir
():
try
:
data
=
removeSoftwareByName
(
app
.
config
,
request
.
form
[
'md5'
],
request
.
form
[
'title'
])
return
jsonify
(
code
=
1
,
result
=
data
)
except
Exception
as
e
:
return
jsonify
(
code
=
0
,
result
=
str
(
e
))
status
,
message
=
removeSoftwareByName
(
app
.
config
,
request
.
form
[
'md5'
],
request
.
form
[
'title'
])
return
jsonify
(
code
=
status
,
result
=
message
)
#read file and return content to ajax
...
...
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