lib/fog/openstack/orchestration/requests/update_stack.rb
module Fog
module OpenStack
class Orchestration
class Real
# Update a stack.
#
# @param [Fog::OpenStack::Orchestration::Stack] the stack to update.
# @param [Hash] options
# * :template [String] Structure containing the template body.
# or (one of the two Template parameters is required)
# * :template_url [String] URL of file containing the template body.
# * :parameters [Hash] Hash of providers to supply to template.
# * :files [Hash] Hash with files resources.
#
def update_stack(arg1, arg2 = nil, arg3 = nil)
if arg1.kind_of?(Stack)
# Normal use, update_stack(stack, options = {})
stack = arg1
stack_name = stack.stack_name
stack_id = stack.id
options = arg2.nil? ? {} : arg2
else
# Deprecated, update_stack(stack_id, stack_name, options = {})
Fog::Logger.deprecation("#update_stack(stack_id, stack_name, options) is deprecated, use #update_stack(stack, options) instead [light_black](#{caller.first})[/]")
stack_id = arg1
stack_name = arg2
options = {
:stack_name => stack_name
}.merge(arg3.nil? ? {} : arg3)
end
# Templates should always:
# - be strings
# - contain URI references instead of relative paths.
# Passing :template_url may not work well with `get_file` and remote `type`:
# the python client implementation in shade retrieves from :template_uri
# and replaces it with :template.
# see https://github.com/openstack-infra/shade/blob/master/shade/openstackcloud.py#L1201
# see https://developer.openstack.org/api-ref/orchestration/v1/index.html#create-stack
file_resolver = Util::RecursiveHotFileLoader.new(options[:template] || options[:template_url], options[:files])
options[:template] = file_resolver.template
options[:files] = file_resolver.files unless file_resolver.files.empty?
request(
:expects => 202,
:path => "stacks/#{stack_name}/#{stack_id}",
:method => 'PUT',
:body => Fog::JSON.encode(options)
)
end
end
class Mock
def update_stack(arg1, arg2 = nil, arg3 = nil)
if arg1.kind_of?(Stack)
# Normal use, update_stack(stack, options = {})
stack = arg1
stack_name = stack.stack_name
stack_id = stack.id
options = arg2.nil? ? {} : arg2
else
# Deprecated, update_stack(stack_id, stack_name, options = {})
Fog::Logger.deprecation("#update_stack(stack_id, stack_name, options) is deprecated, use #update_stack(stack, options) instead [light_black](#{caller.first})[/]")
stack_id = arg1
stack_name = arg2
options = {
:stack_name => stack_name
}.merge(arg3.nil? ? {} : arg3)
end
if options.key?(:files)
response.body['files'] = {'foo.sh' => 'hello'}
end
if options.key?(:template) || options.key?(:template_url)
file_resolver = Util::RecursiveHotFileLoader.new(options[:template] || options[:template_url], options[:files])
response.body['files'] = file_resolver.files unless file_resolver.files.empty?
end
response = Excon::Response.new
response.status = 202
response.body = {}
response
end
end
end
end
end