crucible.core — crucible 0.46.0

Commonly used template construction functions

account-id clj

base64 clj

(base64 input-string)

The intrinsic function Fn::Base64 returns the Base64 representation of the input string.

condition clj

(condition value)

Make a template condition element

encode clj

(encode template)

Encode a template into JSON for use by CloudFormation

equals clj

(equals x y)

See Fn::Equals

find-in-map clj

(find-in-map map-name top-level-key second-level-key)

Returns the value corresponding to keys in a two-level map that is declared in the Mappings section

fn-if clj

(fn-if condition true-value false-value)

See Fn:If

import-value clj

(import-value value-name)

Import an exported value

join clj

(join values)

(join delimiter values)

Join values at template application time with an optional delimiter. See Fn::Join.

mapping clj

(mapping & {:as keymaps})

Make a template mapping element

no-value clj

notification-arns clj

output clj

(output value & [description export-name])

Make a template output with the value and an optional description and export name

parameter clj

(parameter &
           {:keys [:crucible.parameters/type]
            :or {type :crucible.parameters/string}
            :as options})

Make a template parameter element

region clj

resource clj

(resource options)

Make a template resource element

select clj

(select index values)

Select a value from a list at template application time. See Fn::Select

stack-id clj

stack-name clj

sub clj

(sub string-to-interpolate)

Interpolate values from a template string

template clj

(template elements description)

(template description first-key first-val & {:as others})

Make a template structure with the given description and elements

validate clj

(validate template)

Ensure the template is structurally valid, for example xref'd elements exist

xref clj

(xref xref)

(xref xref att)

Cross-reference another template element, optionally specifying a resource attribute. Produces Ref and Fn::GetAtt.