Sha256: 3bd4f9f0533aa1e294099773489eda23455f5c2c4f8adbe8c07f9906b590c132
Contents?: true
Size: 1.21 KB
Versions: 136
Compression:
Stored size: 1.21 KB
Contents
class Jets::Resource
class Permission < Jets::Resource::Base
def initialize(replacements, associated_resource)
@replacements = replacements
@associated_resource = associated_resource
end
def definition
logical_id = permission_logical_id
definition = {
logical_id => {
type: "AWS::Lambda::Permission",
properties: {
function_name: "!GetAtt {namespace}LambdaFunction.Arn",
action: "lambda:InvokeFunction",
principal: principal
}
}
}
# From AWS docs: https://amzn.to/2N0QXQL
# source_arn is "not supported by all event sources"
definition[logical_id][:properties][:source_arn] = source_arn if source_arn
definition
end
def permission_logical_id
logical_id = "{namespace}_permission"
md = @associated_resource.logical_id.match(/(\d+)$/)
counter = md[1] if md
[logical_id, counter].compact.join('').underscore
end
# Auto-detect principal from the associated resources.
def principal
Replacer.principal_map(@associated_resource.type)
end
def source_arn
Replacer.source_arn_map(@associated_resource.type)
end
end
end
Version data entries
136 entries across 136 versions & 3 rubygems