dagger/examples/jamstack/ecr_image.cue

package main

import (
	"dagger.io/dagger"
	"dagger.io/dagger/op"
	"dagger.io/aws"
	"dagger.io/aws/ecr"
)

// Build an image and push it to ECR
#ECRImage: {
	source: dagger.#Artifact
	// Path of the Dockerfile
	dockerfilePath?: string
	repository:      string
	tag:             string
	awsConfig:       aws.#Config
	buildArgs: [string]: string

	// Use these credentials to push
	ecrCreds: ecr.#Credentials & {
		config: awsConfig
	}

	ref: {
		string

		#up: [
			// Build the docker image
			op.#DockerBuild & {
				context: source
				if dockerfilePath != _|_ {
					"dockerfilePath": dockerfilePath
				}
				buildArg: buildArgs
			},
			// Login to Registry
			op.#DockerLogin & {
				target:   repository
				username: ecrCreds.username
				secret:   ecrCreds.secret
			},
			// Push the image to the registry
			op.#PushContainer & {
				ref:  "\(repository):\(tag)"
			},
			op.#Export & {
				source: "/dagger/image_ref"
				format: "string"
			},
		]
	}
}