def create(self, req, body):
"""Creates a new agent build."""
context = req.environ['nova.context']
context.can(agents_policies.BASE_POLICY_NAME)
agent = body['agent']
hypervisor = agent['hypervisor']
os = agent['os']
architecture = agent['architecture']
version = agent['version']
url = agent['url']
md5hash = agent['md5hash']
agent_obj = objects.Agent(context=context)
agent_obj.hypervisor = hypervisor
agent_obj.os = os
agent_obj.architecture = architecture
agent_obj.version = version
agent_obj.url = url
agent_obj.md5hash = md5hash
try:
agent_obj.create()
agent['agent_id'] = agent_obj.id
except exception.AgentBuildExists as ex:
raise webob.exc.HTTPConflict(explanation=ex.format_message())
return {'agent': agent}
def update(self, req, id, body):
"""Update an existing agent build."""
context = req.environ['nova.context']
authorize(context)
# TODO(oomichi): This parameter name "para" is different from the ones
# of the other APIs. Most other names are resource names like "server"
# etc. This name should be changed to "agent" for consistent naming
# with v2.1+microversions.
para = body['para']
url = para['url']
md5hash = para['md5hash']
version = para['version']
agent = objects.Agent(context=context, id=id)
agent.obj_reset_changes()
agent.version = version
agent.url = url
agent.md5hash = md5hash
try:
agent.save()
except exception.AgentBuildNotFound as ex:
raise webob.exc.HTTPNotFound(explanation=ex.format_message())
# TODO(alex_xu): The agent_id should be integer that consistent with
# create/index actions. But parameter 'id' is string type that parsed
# from url. This is a bug, but because back-compatibility, it can't be
# fixed for v2 API. This will be fixed after v3 API feature exposed by
# v2.1+microversions in the future. lp bug #1333494
return {"agent": {'agent_id': id, 'version': version,
'url': url, 'md5hash': md5hash}}
def delete(self, req, id):
"""Deletes an existing agent build."""
context = req.environ['nova.context']
authorize(context)
try:
agent = objects.Agent(context=context, id=id)
agent.destroy()
except exception.AgentBuildNotFound as ex:
raise webob.exc.HTTPNotFound(explanation=ex.format_message())
def delete(self, req, id):
"""Deletes an existing agent build."""
context = req.environ['nova.context']
authorize(context)
# NOTE(alex_xu): back-compatible with db layer hard-code admin
# permission checks.
nova_context.require_admin_context(context)
try:
agent = objects.Agent(context=context, id=id)
agent.destroy()
except exception.AgentBuildNotFound as ex:
raise webob.exc.HTTPNotFound(explanation=ex.format_message())
def update(self, req, id, body):
"""Update an existing agent build."""
context = req.environ['nova.context']
authorize(context)
# NOTE(alex_xu): back-compatible with db layer hard-code admin
# permission checks.
nova_context.require_admin_context(context)
try:
para = body['para']
url = para['url']
md5hash = para['md5hash']
version = para['version']
except (TypeError, KeyError) as ex:
msg = _("Invalid request body: %s") % ex
raise webob.exc.HTTPBadRequest(explanation=msg)
try:
utils.check_string_length(url, 'url', max_length=255)
utils.check_string_length(md5hash, 'md5hash', max_length=255)
utils.check_string_length(version, 'version', max_length=255)
except exception.InvalidInput as exc:
raise webob.exc.HTTPBadRequest(explanation=exc.format_message())
try:
agent = objects.Agent(context=context, id=id)
agent.obj_reset_changes()
agent.version = version
agent.url = url
agent.md5hash = md5hash
agent.save()
except ValueError as ex:
msg = _("Invalid request body: %s") % ex
raise webob.exc.HTTPBadRequest(explanation=msg)
except exception.AgentBuildNotFound as ex:
raise webob.exc.HTTPNotFound(explanation=ex.format_message())
# NOTE(alex_xu): The agent_id should be integer that consistent with
# create/index actions. But parameter 'id' is string type that parsed
# from url. This is a bug, but because back-compatibility, it can't be
# fixed for v2 API. This will be fixed after v3 API feature exposed by
# micro-version in the future. lp bug #1333494
return {
"agent": {
'agent_id': id,
'version': version,
'url': url,
'md5hash': md5hash
}
}
def delete(self, req, id):
"""Deletes an existing agent build."""
context = req.environ['nova.context']
context.can(agents_policies.BASE_POLICY_NAME)
try:
utils.validate_integer(id, 'id')
except exception.InvalidInput as exc:
raise webob.exc.HTTPBadRequest(explanation=exc.format_message())
try:
agent = objects.Agent(context=context, id=id)
agent.destroy()
except exception.AgentBuildNotFound as ex:
raise webob.exc.HTTPNotFound(explanation=ex.format_message())
def create(self, req, body):
"""Creates a new agent build."""
context = req.environ['nova.context']
authorize(context)
# NOTE(alex_xu): back-compatible with db layer hard-code admin
# permission checks.
nova_context.require_admin_context(context)
try:
agent = body['agent']
hypervisor = agent['hypervisor']
os = agent['os']
architecture = agent['architecture']
version = agent['version']
url = agent['url']
md5hash = agent['md5hash']
except (TypeError, KeyError) as ex:
msg = _("Invalid request body: %s") % ex
raise webob.exc.HTTPBadRequest(explanation=msg)
try:
utils.check_string_length(hypervisor, 'hypervisor', max_length=255)
utils.check_string_length(os, 'os', max_length=255)
utils.check_string_length(architecture,
'architecture',
max_length=255)
utils.check_string_length(version, 'version', max_length=255)
utils.check_string_length(url, 'url', max_length=255)
utils.check_string_length(md5hash, 'md5hash', max_length=255)
except exception.InvalidInput as exc:
raise webob.exc.HTTPBadRequest(explanation=exc.format_message())
try:
agent_obj = objects.Agent(context=context)
agent_obj.hypervisor = hypervisor
agent_obj.os = os
agent_obj.architecture = architecture
agent_obj.version = version
agent_obj.url = url
agent_obj.md5hash = md5hash
agent_obj.create()
agent['agent_id'] = agent_obj.id
except exception.AgentBuildExists as ex:
raise webob.exc.HTTPConflict(explanation=ex.format_message())
return {'agent': agent}
def create(self, req, body):
"""Creates a new agent build."""
context = req.environ['nova.context']
authorize(context)
try:
agent = body['agent']
hypervisor = agent['hypervisor']
os = agent['os']
architecture = agent['architecture']
version = agent['version']
url = agent['url']
md5hash = agent['md5hash']
except (TypeError, KeyError):
raise webob.exc.HTTPUnprocessableEntity()
try:
utils.check_string_length(hypervisor, 'hypervisor', max_length=255)
utils.check_string_length(os, 'os', max_length=255)
utils.check_string_length(architecture, 'architecture',
max_length=255)
utils.check_string_length(version, 'version', max_length=255)
utils.check_string_length(url, 'url', max_length=255)
utils.check_string_length(md5hash, 'md5hash', max_length=255)
except exception.InvalidInput as exc:
raise webob.exc.HTTPBadRequest(explanation=exc.format_message())
try:
agent_obj = objects.Agent(context=context)
agent_obj.hypervisor = hypervisor
agent_obj.os = os
agent_obj.architecture = architecture
agent_obj.version = version
agent_obj.url = url
agent_obj.md5hash = md5hash
agent_obj.create()
agent['agent_id'] = agent_obj.id
except exception.AgentBuildExists as ex:
raise webob.exc.HTTPServerError(explanation=ex.format_message())
return {'agent': agent}
def update(self, req, id, body):
"""Update an existing agent build."""
context = req.environ['nova.context']
authorize(context)
para = body['agent']
url = para['url']
md5hash = para['md5hash']
version = para['version']
agent = objects.Agent(context=context, id=id)
agent.obj_reset_changes()
agent.version = version
agent.url = url
agent.md5hash = md5hash
try:
agent.save()
except exception.AgentBuildNotFound as ex:
raise webob.exc.HTTPNotFound(explanation=ex.format_message())
return {"agent": {'agent_id': int(id), 'version': version,
'url': url, 'md5hash': md5hash}}
def get_by_triple(cls, context, hypervisor, os, architecture):
db_agent = db.agent_build_get_by_triple(context, hypervisor, os,
architecture)
if not db_agent:
return None
return cls._from_db_object(context, objects.Agent(), db_agent)
