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_title=False,
op_menu=client_id)
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)
action = accepted['action'][-1]
sandboxkey = accepted['sandboxkey'][-1]
exe_name = accepted['exe_name'][-1]
status = returnvalues.OK
# Web format for cert access and no header for SID access
if client_id:
output_objects.append({'object_type': 'title', 'text'
: 'SSS script download'})
output_objects.append({'object_type': 'header', 'text'
: 'SSS script download'})
else:
output_objects.append({'object_type': 'start'})
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)
(result, unique_resource_name) = get_resource_name(sandboxkey, logger)
if not result:
msg = unique_resource_name
elif action == 'get_frontend_script':
(result, msg) = get_frontend_script(unique_resource_name, logger)
elif action == 'get_master_node_script':
(result, msg) = get_master_node_script(unique_resource_name,
exe_name, logger)
else:
result = False
msg = 'Unknown action: %s' % action
if not result:
status = returnvalues.ERROR
# Status code line followed by raw output
if not client_id:
output_objects.append({'object_type': 'script_status', 'text': ''})
output_objects.append({'object_type': 'binary', 'data': '%s' % status[0]})
output_objects.append({'object_type': 'binary', 'data': msg})
return (output_objects, status)
def get_ps3_resource():
log_msg = 'ps3live'
# Identify sandboxkey
sandboxkey = fieldstorage.getfirst('sandboxkey', None)
if not sandboxkey:
# No sandboxkey provided,
log_msg = log_msg + ', Remote IP: %s, provided no sandboxkey.'\
% os.getenv('REMOTE_ADDR')
return (False, log_msg)
if not os.path.exists(configuration.sandbox_home + sandboxkey):
# Create resource
unique_resource_name = create_ps3_resource(sandboxkey)
log_msg = log_msg + ' Created resource: %s'\
% unique_resource_name
# Make symbolic link from
# sandbox_home/sandboxkey to resource_home/resource_name
sandbox_link = configuration.sandbox_home + sandboxkey
resource_path = os.path.abspath(os.path.join(configuration.resource_home,
unique_resource_name))
make_symlink(resource_path, sandbox_link, logger)
else:
(status, unique_resource_name) = get_resource_name(sandboxkey,
logger)
if not status:
return (False, unique_resource_name)
# If resource has a jobrequest pending, remove it.
job_pending_file = os.path.join(configuration.resource_home,
unique_resource_name,
'jobrequest_pending.ps3')
if os.path.exists(job_pending_file):
os.remove(job_pending_file)
log_msg = log_msg + ', Remote IP: %s, Key: %s'\
% (os.getenv('REMOTE_ADDR'), sandboxkey)
o.internal('''
%s
''' % log_msg)
return (True, unique_resource_name)
def get_ps3_resource(configuration):
log_msg = 'ps3live'
# Identify sandboxkey
sandboxkey = fieldstorage.getfirst('sandboxkey', None)
if not sandboxkey:
# No sandboxkey provided,
log_msg = log_msg + ', Remote IP: %s, provided no sandboxkey.'\
% os.getenv('REMOTE_ADDR')
return (False, log_msg)
if not os.path.exists(configuration.sandbox_home + sandboxkey):
# Create resource
unique_resource_name = create_ps3_resource(configuration, sandboxkey)
log_msg = log_msg + ' Created resource: %s'\
% unique_resource_name
# Make symbolic link from
# sandbox_home/sandboxkey to resource_home/resource_name
sandbox_link = configuration.sandbox_home + sandboxkey
resource_path = os.path.abspath(
os.path.join(configuration.resource_home, unique_resource_name))
make_symlink(resource_path, sandbox_link, logger)
else:
(status, unique_resource_name) = get_resource_name(sandboxkey, logger)
if not status:
return (False, unique_resource_name)
# If resource has a jobrequest pending, remove it.
job_pending_file = os.path.join(configuration.resource_home,
unique_resource_name,
'jobrequest_pending.ps3')
if os.path.exists(job_pending_file):
os.remove(job_pending_file)
log_msg = log_msg + ', Remote IP: %s, Key: %s'\
% (os.getenv('REMOTE_ADDR'), sandboxkey)
o.internal('''
%s
''' % log_msg)
return (True, unique_resource_name)
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_title=False,
op_menu=client_id)
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)
action = accepted['action'][-1]
sandboxkey = accepted['sandboxkey'][-1]
exe_name = accepted['exe_name'][-1]
status = returnvalues.OK
# Web format for cert access and no header for SID access
if client_id:
output_objects.append({
'object_type': 'title',
'text': 'SSS script download'
})
output_objects.append({
'object_type': 'header',
'text': 'SSS script download'
})
else:
output_objects.append({'object_type': 'start'})
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)
(result, unique_resource_name) = get_resource_name(sandboxkey, logger)
if not result:
msg = unique_resource_name
elif action == 'get_frontend_script':
(result, msg) = get_frontend_script(unique_resource_name, logger)
elif action == 'get_master_node_script':
(result, msg) = get_master_node_script(unique_resource_name, exe_name,
logger)
else:
result = False
msg = 'Unknown action: %s' % action
if not result:
status = returnvalues.ERROR
# Status code line followed by raw output
if not client_id:
output_objects.append({'object_type': 'script_status', 'text': ''})
output_objects.append({
'object_type': 'binary',
'data': '%s' % status[0]
})
output_objects.append({'object_type': 'binary', 'data': msg})
return (output_objects, status)
