direction: right

src: "Source registry" {
  alpine: "alpine:3.21"
  myapp: "myapp:v1.2.3"
}

crane: "Crane" {
  grid-columns: 2
  copy: "copy: copy between registries" { class: accent }
  manifest: "manifest: read metadata"
  config: "config: view the configuration"
  flatten: "flatten: merge layers"
  tag: "tag: add tags"
  digest: "digest: get the SHA256"
  export: "export: download as tar"
}

dst: "Target registry" {
  alpine: "alpine:3.21"
}

src -> crane: "manifest"
crane -> dst: "copy"

note: "Docker Hub, Artifact Registry, ECR, ACR, Harbor, Quay.io, GitLab Registry, localhost:5000…" { class: muted }