def show_vm_boot_process(self, output_id):
output_file = image_boot_output_map.get_output_file_path(output_id)
if output_file != None:
return html_utils.file_watch_page(output_file)
else:
return html_utils.message(
'Could not get output of image boot process.')
def boot_vm(self, image_name=None, image_location=None, arch=None, cloud=None, ram=None, network=None, cpus=None, blank_space_MB=None):
try:
t = ImageBooter(image_name, image_location, arch, cloud, ram, network, cpus, cherrypy.request.wsgi_environ['X509_USER_PROXY'], blank_space_MB)
boot_process_id = t.get_boot_process_id()
t.start()
cherrypy.log('Image booter thread started.')
#return html_utils.message('Boot process started.')
return html_utils.message('Image boot process initiated.<br><a href="/webui/show_vm_boot_process?output_id=%s">Watch boot progress</a>' % (boot_process_id))
except Exception, e:
return html_utils.exception_page(e)
def create_image(self, image_name=None, image_description=None, image_file=None, image_source=None, source_image=None, unauthenticated_access=False):
args = {}
args['name'] = image_name
args['description'] = image_description
args['unauthenticated_access'] = unauthenticated_access
try:
# Check if image already exist.
try:
previous_image = self.get_repoman_client().describe_image('%s/%s' % (self.get_repoman_username(), image_name))
return html_utils.message('An image with name <i>%s</i> already exist.<br>Please select another name.' % (image_name))
except InvalidUserProxy, e:
return html_utils.exception_page(e)
except Exception, e:
pass
def boot_vm(self,
image_name=None,
image_location=None,
arch=None,
cloud=None,
ram=None,
network=None,
cpus=None,
blank_space_MB=None):
try:
t = ImageBooter(image_name, image_location, arch, cloud, ram,
network, cpus,
cherrypy.request.wsgi_environ['X509_USER_PROXY'],
blank_space_MB)
boot_process_id = t.get_boot_process_id()
t.start()
cherrypy.log('Image booter thread started.')
#return html_utils.message('Boot process started.')
return html_utils.message(
'Image boot process initiated.<br><a href="/webui/show_vm_boot_process?output_id=%s">Watch boot progress</a>'
% (boot_process_id))
except Exception, e:
return html_utils.exception_page(e)
def create_image(self,
image_name=None,
image_description=None,
image_file=None,
image_source=None,
source_image=None,
unauthenticated_access=False):
args = {}
args['name'] = image_name
args['description'] = image_description
args['unauthenticated_access'] = unauthenticated_access
try:
# Check if image already exist.
try:
previous_image = self.get_repoman_client().describe_image(
'%s/%s' % (self.get_repoman_username(), image_name))
return html_utils.message(
'An image with name <i>%s</i> already exist.<br>Please select another name.'
% (image_name))
except InvalidUserProxy, e:
return html_utils.exception_page(e)
except Exception, e:
pass
def delete_cached_user_proxy(self):
user_proxy = cherrypy.request.wsgi_environ['X509_USER_PROXY']
user_info_file = user_proxy.replace('-delegation','-user')
os.remove(user_proxy)
os.remove(user_info_file)
return html_utils.message('Cached user proxy deleted.')
def show_vm_boot_process(self, output_id):
output_file = image_boot_output_map.get_output_file_path(output_id)
if output_file != None:
return html_utils.file_watch_page(output_file)
else:
return html_utils.message('Could not get output of image boot process.')
args['name'] = image_name
args['description'] = image_description
args['unauthenticated_access'] = unauthenticated_access
try:
# Check if image already exist.
try:
previous_image = self.get_repoman_client().describe_image('%s/%s' % (self.get_repoman_username(), image_name))
return html_utils.message('An image with name <i>%s</i> already exist.<br>Please select another name.' % (image_name))
except InvalidUserProxy, e:
return html_utils.exception_page(e)
except Exception, e:
pass
if image_name == None or len(image_name) == 0:
return html_utils.message('You need to enter a image name for the new image.<br>Please try again.')
if image_source == 'from_existing_image':
# Feature not implemented yet.
return html_utils.message('Creating an image by cloning an existing image as not been been implemented.<br>Please select another image source.')
if image_source == 'from_uploaded_file' and (image_file == None or image_file.file == None):
return html_utils.message('Please select an image file to upload.')
# Proceed and create the new image metadata.
self.get_repoman_client().create_image_metadata(**args)
cherrypy.log('New image metadata created.')
if image_source == 'from_uploaded_file' and image_file != None and image_file.file != None:
url = 'https://vmrepo.cloud.nrc.ca/api/images/raw/%s/%s' % (self.get_repoman_username(), image_name)
def delete_cached_user_proxy(self):
user_proxy = cherrypy.request.wsgi_environ['X509_USER_PROXY']
user_info_file = user_proxy.replace('-delegation', '-user')
os.remove(user_proxy)
os.remove(user_info_file)
return html_utils.message('Cached user proxy deleted.')
try:
# Check if image already exist.
try:
previous_image = self.get_repoman_client().describe_image(
'%s/%s' % (self.get_repoman_username(), image_name))
return html_utils.message(
'An image with name <i>%s</i> already exist.<br>Please select another name.'
% (image_name))
except InvalidUserProxy, e:
return html_utils.exception_page(e)
except Exception, e:
pass
if image_name == None or len(image_name) == 0:
return html_utils.message(
'You need to enter a image name for the new image.<br>Please try again.'
)
if image_source == 'from_existing_image':
# Feature not implemented yet.
return html_utils.message(
'Creating an image by cloning an existing image as not been been implemented.<br>Please select another image source.'
)
if image_source == 'from_uploaded_file' and (
image_file == None or image_file.file == None):
return html_utils.message(
'Please select an image file to upload.')
# Proceed and create the new image metadata.
self.get_repoman_client().create_image_metadata(**args)
