def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False,
op_menu=client_id)
output_objects.append({'object_type': 'header', 'text'
: '%s Screen Saver Sandbox Monitor' % \
configuration.short_title
})
defaults = signature()[1]
(validate_status, accepted) = validate_input(user_arguments_dict,
defaults, output_objects, allow_rejects=False)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
show_all = accepted['show_all'][-1].lower()
sort = accepted['sort'][-1]
group_by = accepted['group_by'][-1].lower()
if not configuration.site_enable_sandboxes:
output_objects.append({'object_type': 'text', 'text':
'''Sandbox resources are disabled on this site.
Please contact the Grid admins %s if you think they should be enabled.
''' % configuration.admin_email})
return (output_objects, returnvalues.OK)
# Load the user file
try:
userdb = load_sandbox_db(configuration)
except Exception, exc:
output_objects.append({'object_type': 'error_text', 'text'
: 'Could not load any sandbox information'})
return (output_objects, returnvalues.SYSTEM_ERROR)
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False,
op_menu=client_id)
output_objects.append({
'object_type': 'header',
'text': 'Personal Sandbox Administration and Monitor'
})
defaults = signature()[1]
(validate_status, accepted) = validate_input(user_arguments_dict,
defaults,
output_objects,
allow_rejects=False)
if not validate_status:
output_objects.append({
'object_type': 'link',
'destination': 'ssslogin.py',
'text': 'Retry login'
})
return (accepted, returnvalues.CLIENT_ERROR)
username = accepted['username'][-1].strip()
password = accepted['password'][-1].strip()
newuser = accepted['newuser'][-1].strip()
expert_string = accepted['expert'][-1].strip()
expert = False
if 'true' == expert_string.lower():
expert = True
admin_email = configuration.admin_email
if not configuration.site_enable_sandboxes:
output_objects.append({
'object_type':
'text',
'text':
'''Sandbox resources are disabled on this site.
Please contact the site admins %s if you think they should be enabled.
''' % configuration.admin_email
})
return (output_objects, returnvalues.OK)
# Load the user DB
try:
userdb = load_sandbox_db(configuration)
except IOError:
# First time - create empty dict
userdb = {}
except Exception, exc:
output_objects.append({
'object_type':
'error_text',
'text':
'Could not read sandbox database! %s' % exc
})
return (output_objects, returnvalues.SYSTEM_ERROR)
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, _) = \
initialize_main_variables(client_id, op_header=False,
op_menu=client_id)
output_objects.append({'object_type': 'header', 'text'
: 'Personal Sandbox Administration and Monitor'})
defaults = signature()[1]
(validate_status, accepted) = validate_input(user_arguments_dict,
defaults, output_objects, allow_rejects=False)
if not validate_status:
output_objects.append({'object_type': 'link', 'destination'
: 'ssslogin.py', 'text': 'Retry login'})
return (accepted, returnvalues.CLIENT_ERROR)
username = accepted['username'][-1].strip()
password = accepted['password'][-1].strip()
newuser = accepted['newuser'][-1].strip()
expert_string = accepted['expert'][-1].strip()
expert = False
if 'true' == expert_string.lower():
expert = True
admin_email = configuration.admin_email
if not configuration.site_enable_sandboxes:
output_objects.append({'object_type': 'text', 'text':
'''Sandbox resources are disabled on this site.
Please contact the Grid admins %s if you think they should be enabled.
''' % configuration.admin_email})
return (output_objects, returnvalues.OK)
# Load the user DB
try:
userdb = load_sandbox_db(configuration)
except IOError:
# First time - create empty dict
userdb = {}
except Exception, exc:
output_objects.append({'object_type': 'error_text', 'text'
: 'Could not read sandbox database! %s'
% exc})
return (output_objects, returnvalues.SYSTEM_ERROR)
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False,
op_menu=client_id)
output_objects.append({'object_type': 'header', 'text'
: '%s Screen Saver Sandbox Monitor' % \
configuration.short_title
})
defaults = signature()[1]
(validate_status, accepted) = validate_input(user_arguments_dict,
defaults,
output_objects,
allow_rejects=False)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
show_all = accepted['show_all'][-1].lower()
sort = accepted['sort'][-1]
group_by = accepted['group_by'][-1].lower()
if not configuration.site_enable_sandboxes:
output_objects.append({
'object_type':
'text',
'text':
'''Sandbox resources are disabled on this site.
Please contact the site admins %s if you think they should be enabled.
''' % configuration.admin_email
})
return (output_objects, returnvalues.OK)
# Load the user file
try:
userdb = load_sandbox_db(configuration)
except Exception, exc:
output_objects.append({
'object_type': 'error_text',
'text': 'Could not load any sandbox information'
})
return (output_objects, returnvalues.SYSTEM_ERROR)
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False,
op_menu=client_id)
output_objects.append({'object_type': 'header', 'text'
: '%s Screen Saver Sandbox Download' % \
configuration.short_title })
defaults = signature()[1]
(validate_status, accepted) = validate_input(user_arguments_dict,
defaults,
output_objects,
allow_rejects=False)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
username = accepted['username'][-1]
password = accepted['password'][-1]
hd_size = accepted['hd_size'][-1]
image_format = accepted['image_format'][-1]
net_bw = accepted['net_bw'][-1]
memory = accepted['memory'][-1]
operating_system = accepted['operating_system'][-1]
win_solution = accepted['win_solution'][-1]
vgrid_list = accepted['vgrid']
cputime = 1000000
sandboxkey = hexlify(open('/dev/urandom').read(32))
ip_address = 'UNKNOWN'
if os.environ.has_key('REMOTE_ADDR'):
ip_address = os.environ['REMOTE_ADDR']
if not configuration.site_enable_sandboxes:
output_objects.append({
'object_type':
'text',
'text':
'''Sandbox resources are disabled on this site.
Please contact the site admins %s if you think they should be enabled.
''' % configuration.admin_email
})
return (output_objects, returnvalues.OK)
if not safe_handler(configuration, 'post', op_name, username,
get_csrf_limit(configuration), accepted):
output_objects.append({
'object_type':
'error_text',
'text':
'''Only accepting
CSRF-filtered POST requests to prevent unintended updates'''
})
return (output_objects, returnvalues.CLIENT_ERROR)
# check that requested image format is valid
if not image_format in ['raw', 'qcow', 'cow', 'qcow2', 'vmdk']:
output_objects.append({
'object_type':
'error_text',
'text':
'Unsupported image format: %s' % image_format
})
return (output_objects, returnvalues.CLIENT_ERROR)
# check that requested vgrids are valid - anybody can offer their sandbox
# for a vgrid but it is still left to the vgrid owners to explicitly
# accept all resources
all_vgrids = get_vgrid_map_vgrids(configuration)
for vgrid in vgrid_list:
if not vgrid in all_vgrids:
output_objects.append({
'object_type':
'error_text',
'text':
'Failed to validate %s %s: %s' %
(configuration.site_vgrid_label, vgrid, all_vgrids)
})
return (output_objects, returnvalues.SYSTEM_ERROR)
# Load the user file
try:
userdb = load_sandbox_db(configuration)
except Exception, exc:
output_objects.append({
'object_type': 'error_text',
'text': 'Failed to read login info: %s' % exc
})
return (output_objects, returnvalues.SYSTEM_ERROR)
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False,
op_menu=client_id)
output_objects.append({'object_type': 'header', 'text'
: '%s Screen Saver Sandbox Download' % \
configuration.short_title })
defaults = signature()[1]
(validate_status, accepted) = validate_input(user_arguments_dict,
defaults, output_objects, allow_rejects=False)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
if not correct_handler('POST'):
output_objects.append(
{'object_type': 'error_text', 'text'
: 'Only accepting POST requests to prevent unintended updates'})
return (output_objects, returnvalues.CLIENT_ERROR)
username = accepted['username'][-1]
password = accepted['password'][-1]
hd_size = accepted['hd_size'][-1]
image_format = accepted['image_format'][-1]
net_bw = accepted['net_bw'][-1]
memory = accepted['memory'][-1]
operating_system = accepted['operating_system'][-1]
win_solution = accepted['win_solution'][-1]
vgrid_list = accepted['vgrid']
cputime = 1000000
sandboxkey = hexlify(open('/dev/urandom').read(32))
ip_address = 'UNKNOWN'
if os.environ.has_key('REMOTE_ADDR'):
ip_address = os.environ['REMOTE_ADDR']
if not configuration.site_enable_sandboxes:
output_objects.append({'object_type': 'text', 'text':
'''Sandbox resources are disabled on this site.
Please contact the Grid admins %s if you think they should be enabled.
''' % configuration.admin_email})
return (output_objects, returnvalues.OK)
# check that requested image format is valid
if not image_format in ['raw', 'qcow', 'cow', 'qcow2', 'vmdk']:
output_objects.append({'object_type': 'error_text', 'text'
: 'Unsupported image format: %s'
% image_format})
return (output_objects, returnvalues.CLIENT_ERROR)
# check that requested vgrids are valid - anybody can offer their sandbox
# for a vgrid but it is still left to the vgrid owners to explicitly
# accept all resources
(vg_status, all_vgrids) = vgrid_list_vgrids(configuration)
for vgrid in vgrid_list:
if not vg_status or not vgrid in all_vgrids:
output_objects.append({'object_type': 'error_text', 'text'
: 'Failed to validate %s %s: %s'
% (configuration.site_vgrid_label, vgrid,
all_vgrids)})
return (output_objects, returnvalues.SYSTEM_ERROR)
# Load the user file
try:
userdb = load_sandbox_db(configuration)
except Exception, exc:
output_objects.append({'object_type': 'error_text', 'text'
: 'Failed to read login info: %s'
% exc})
return (output_objects, returnvalues.SYSTEM_ERROR)
