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Performance: Leverage jinja2's Environment to cache compiled Templates.

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This commit is contained in:
dreadpirateshawn 2014-12-12 12:46:07 -08:00
commit 9affa7753d
30 changed files with 228 additions and 235 deletions
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8
moto/cloudformation/responses.py
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@ -1,8 +1,6 @@
from __future__ import unicode_literals
import json
from jinja2 import Template
from moto.core.responses import BaseResponse
from .models import cloudformation_backends
@ -39,19 +37,19 @@ class CloudFormationResponse(BaseResponse):
stack_name_or_id = self.querystring.get('StackName')[0]
stacks = self.cloudformation_backend.describe_stacks(stack_name_or_id)
template = Template(DESCRIBE_STACKS_TEMPLATE)
template = self.response_template(DESCRIBE_STACKS_TEMPLATE)
return template.render(stacks=stacks)
def describe_stack_resources(self):
stack_name = self._get_param('StackName')
stack = self.cloudformation_backend.get_stack(stack_name)
template = Template(LIST_STACKS_RESOURCES_RESPONSE)
template = self.response_template(LIST_STACKS_RESOURCES_RESPONSE)
return template.render(stack=stack)
def list_stacks(self):
stacks = self.cloudformation_backend.list_stacks()
template = Template(LIST_STACKS_RESPONSE)
template = self.response_template(LIST_STACKS_RESPONSE)
return template.render(stacks=stacks)
def get_template(self):