package yarn

import (
	"dagger.cloud/dagger"
)

// Yarn Script
#Script: {
	// Source code of the javascript application
	source: dagger.#Dir

	// Run this yarn script
	run: string | *"build"

	// Read build output from this directory
	// (path must be relative to working directory).
	buildDirectory: string | *"build"

	// Set these environment variables during the build
	env?: [string]: string

	#dagger: compute: [
		dagger.#FetchContainer & {
			ref: "alpine@sha256:08d6ca16c60fe7490c03d10dc339d9fd8ea67c6466dea8d558526b1330a85930"
		},
		dagger.#Exec & {
			args: ["apk", "add", "-U", "--no-cache", "bash=5.1.0-r0"]
		},
		dagger.#Exec & {
			args: ["apk", "add", "-U", "--no-cache", "yarn=1.22.10-r0"]
		},
		dagger.#Exec & {
			args: [
				"/bin/bash",
				"--noprofile",
				"--norc",
				"-eo",
				"pipefail",
				"-c",
				"""
					yarn install --production false
					yarn run "$YARN_BUILD_SCRIPT"
					mv "$YARN_BUILD_DIRECTORY" /build
					""",
			]
			if env != _|_ {
				"env": env
			}
			"env": {
				YARN_BUILD_SCRIPT:    run
				YARN_CACHE_FOLDER:    "/cache/yarn"
				YARN_BUILD_DIRECTORY: buildDirectory
			}
			dir: "/src"
			mount: {
				"/src": from: source
				"/cache/yarn": dagger.#MountCache
			}
		},
		dagger.#Subdir & {
			dir: "/build"
		},
	]
}