def add_plugin(self, dock_image_name):
"""
Register/add a new plugin to the system.
"""
# get representation from the corresponding app
app_repr = self.get_plugin_app_representation(dock_image_name)
name = self.get_plugin_name(app_repr)
# check wether the plugin already exist
existing_plugin_names = [
plugin.name for plugin in Plugin.objects.all()
]
if name in existing_plugin_names:
raise ValueError("Plugin '%s' already exists in the system" % name)
# add plugin to the db
plugin = Plugin()
plugin.name = name
plugin.dock_image = dock_image_name
plugin.type = app_repr['type']
plugin.authors = app_repr['authors']
plugin.title = app_repr['title']
plugin.category = app_repr['category']
plugin.description = app_repr['description']
plugin.documentation = app_repr['documentation']
plugin.license = app_repr['license']
plugin.version = app_repr['version']
plugin.save()
# add plugin's parameters to the db
params = app_repr['parameters']
for param in params:
self._save_plugin_param(plugin, param)
def add_plugin(self, dock_image_name, compute_resource_identifier):
"""
Register/add a new plugin to the system.
"""
# get representation from the corresponding app
app_repr = self.get_plugin_app_representation(dock_image_name)
name = self.get_plugin_name(app_repr)
max_cpu_limit, min_cpu_limit = self.get_cpu_limit(app_repr)
max_memory_limit, min_memory_limit = self.get_memory_limit(app_repr)
max_number_of_workers, min_number_of_workers = self.get_number_of_workers(
app_repr)
max_gpu_limit, min_gpu_limit = self.get_gpu_limit(app_repr)
# check wether the plugin already exist
existing_plugin_names = [
plugin.name for plugin in Plugin.objects.all()
]
if name in existing_plugin_names:
raise ValueError("Plugin '%s' already exists in the system" % name)
# add plugin to the db
plugin = Plugin()
plugin.name = name
plugin.dock_image = dock_image_name
plugin.type = app_repr['type']
plugin.authors = app_repr['authors']
plugin.title = app_repr['title']
plugin.category = app_repr['category']
plugin.description = app_repr['description']
plugin.documentation = app_repr['documentation']
plugin.license = app_repr['license']
plugin.version = app_repr['version']
(plugin.compute_resource, tf) = ComputeResource.objects.get_or_create(
compute_resource_identifier=compute_resource_identifier)
plugin.max_cpu_limit = self.insert_default(
max_cpu_limit, CPUInt(Plugin.defaults['max_limit']))
plugin.min_cpu_limit = self.insert_default(
min_cpu_limit, Plugin.defaults['min_cpu_limit'])
plugin.max_memory_limit = self.insert_default(
max_memory_limit, MemoryInt(Plugin.defaults['max_limit']))
plugin.min_memory_limit = self.insert_default(
min_memory_limit, Plugin.defaults['min_memory_limit'])
plugin.max_number_of_workers = self.insert_default(
max_number_of_workers, Plugin.defaults['max_limit'])
plugin.min_number_of_workers = self.insert_default(
min_number_of_workers, 1)
plugin.max_gpu_limit = self.insert_default(
max_gpu_limit, Plugin.defaults['max_limit'])
plugin.min_gpu_limit = self.insert_default(min_gpu_limit, 0)
plugin.save()
# add plugin's parameters to the db
params = app_repr['parameters']
for param in params:
self._save_plugin_param(plugin, param)
