Commit 4b83a276 authored by Łukasz Nowak's avatar Łukasz Nowak

software/kvm: Always provide default image

parent e562bca8
......@@ -55,7 +55,7 @@ md5sum = b7e87479a289f472b634a046b44b5257
[template-kvm-run]
filename = template/template-kvm-run.in
md5sum = da4947e6d67849f14b7b1ece2b945f04
md5sum = 536c3b208fec9fa29ba6223432cd3509
[template-kvm-controller]
filename = template/kvm-controller-run.in
......
......@@ -370,7 +370,6 @@ for nbd_ip, nbd_port in nbd_list:
'-drive',
'file=nbd:[%s]:%s,media=cdrom' % (nbd_ip, nbd_port)])
else:
boot_image_url_list_used = False
if boot_image_url_list_json_config:
# Support boot-image-url-list
with open(boot_image_url_list_json_config) as fh:
......@@ -379,13 +378,11 @@ else:
for image in sorted(image_config['image-list'], key=lambda k: k['link']):
link = os.path.join(image_config['destination-directory'], image['link'])
if os.path.exists(link) and os.path.islink(link):
boot_image_url_list_used = True
kvm_argument_list.extend([
'-drive',
'file=%s,media=cdrom' % (link,)
])
if not boot_image_url_list_used:
# If no NBD is specified/available not downloadable image: use internal disk image
# Always add by default the default image
kvm_argument_list.extend([
'-drive', 'file=%s,media=cdrom' % default_cdrom_iso
])
......
......@@ -563,19 +563,28 @@ class TestBootImageUrlList(InstanceTestCase):
self.assertTrue(os.path.islink(image2_link))
self.assertEqual(os.readlink(image2_link), image2)
# check that the image is NOT YET available in kvm
def getRunningImageList():
running_image_list = []
with self.slap.instance_supervisor_rpc as instance_supervisor:
kvm_pid = [q for q in instance_supervisor.getAllProcessInfo()
if 'kvm-' in q['name']][0]['pid']
kvm_process = psutil.Process(kvm_pid)
cmd_line = ''.join(kvm_process.cmdline())
self.assertNotIn(
'srv/boot-image-url-list-repository/image_001,media=cdrom',
cmd_line
)
self.assertNotIn(
'srv/boot-image-url-list-repository/image_002,media=cdrom',
cmd_line
software_root = '/'.join([
self.slap.software_directory,
hashlib.md5(self.getSoftwareURL()).hexdigest()])
for entry in kvm_process.cmdline():
if entry.startswith('file') and 'media=cdrom' in entry:
# do cleanups
entry = entry.replace(software_root, '')
entry = entry.replace(self.computer_partition_root_path, '')
running_image_list.append(entry)
return running_image_list
# check that the image is NOT YET available in kvm
self.assertEqual(
['file=/parts/debian-amd64-netinst.iso/debian-amd64-netinst.iso,'
'media=cdrom'],
getRunningImageList()
)
# mimic the requirement: restart the instance by requesting it stopped and
......@@ -585,19 +594,15 @@ class TestBootImageUrlList(InstanceTestCase):
self.rerequestInstance(partition_parameter_kw, state='started')
self.slap.waitForInstance(max_retry=1)
# now the image is available in the kvm
with self.slap.instance_supervisor_rpc as instance_supervisor:
kvm_pid = [q for q in instance_supervisor.getAllProcessInfo()
if 'kvm-' in q['name']][0]['pid']
kvm_process = psutil.Process(kvm_pid)
cmd_line = ''.join(kvm_process.cmdline())
self.assertIn(
'srv/boot-image-url-list-repository/image_001,media=cdrom',
cmd_line
)
self.assertIn(
'srv/boot-image-url-list-repository/image_002,media=cdrom',
cmd_line
# now the image is available in the kvm, and its above default image
self.assertEqual(
[
'file=/srv/boot-image-url-list-repository/image_001,media=cdrom',
'file=/srv/boot-image-url-list-repository/image_002,media=cdrom',
'file=/parts/debian-amd64-netinst.iso/debian-amd64-netinst.iso,'
'media=cdrom'
],
getRunningImageList()
)
# cleanup of images works, also asserts that configuration changes are
......@@ -609,6 +614,20 @@ class TestBootImageUrlList(InstanceTestCase):
[]
)
# mimic the requirement: restart the instance by requesting it stopped and
# then started started, like user have to do it
self.rerequestInstance(partition_parameter_kw, state='stopped')
self.slap.waitForInstance(max_retry=1)
self.rerequestInstance(partition_parameter_kw, state='started')
self.slap.waitForInstance(max_retry=1)
# again only default image is available in the running process
self.assertEqual(
['file=/parts/debian-amd64-netinst.iso/debian-amd64-netinst.iso,'
'media=cdrom'],
getRunningImageList()
)
def assertPromiseFails(self, promise):
monitor_run_promise = os.path.join(
self.computer_partition_root_path, 'software_release', 'bin',
......
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