package cloudformation import ( "encoding/json" "dagger.io/dagger/op" "dagger.io/aws" ) // AWS CloudFormation Stack #Stack: { // AWS Config config: aws.#Config // Source is the Cloudformation template (JSON/YAML string) source: string @dagger(input) // Stackname is the cloudformation stack stackName: string @dagger(input) // Stack parameters parameters: { ... } // Behavior when failure to create/update the Stack onFailure: *"DO_NOTHING" | "ROLLBACK" | "DELETE" @dagger(input) // Timeout for waiting for the stack to be created/updated (in minutes) timeout: *10 | uint @dagger(input) // Never update the stack if already exists neverUpdate: *false | bool @dagger(input) #files: { "/entrypoint.sh": #Code "/src/template.json": source if len(parameters) > 0 { "/src/parameters.json": json.Marshal( [ for key, val in parameters { ParameterKey: "\(key)" ParameterValue: "\(val)" }]) "/src/parameters_overrides.json": json.Marshal([ for key, val in parameters {"\(key)=\(val)"}]) } } outputs: { [string]: string @dagger(output) } outputs: #up: [ op.#Load & { from: aws.#CLI & { "config": config } }, op.#Mkdir & { path: "/src" }, for dest, content in #files { op.#WriteFile & { "dest": dest "content": content } }, op.#Exec & { always: true args: [ "/bin/bash", "--noprofile", "--norc", "-eo", "pipefail", "/entrypoint.sh", ] env: { if neverUpdate { NEVER_UPDATE: "true" } STACK_NAME: stackName TIMEOUT: "\(timeout)" ON_FAILURE: onFailure } dir: "/src" }, op.#Export & { source: "/outputs.json" format: "json" }, ] }