# Spec reference: ADR-039, docs/specification.md ~lines 25096-25114
schema_version: "1.0"
name: container-image
description: "A container image identified by tag and/or digest"
resource_kind: physical
sandbox_strategy: none
user_addable: true
built_in: true
cli_args:
  - name: image-ref
    type: string
    required: true
    description: "Image reference (e.g. ubuntu:22.04, ghcr.io/org/app:latest)"
  - name: digest
    type: string
    required: false
    description: "Image digest (sha256:...)"
parent_types: ["container-runtime"]
child_types: ["container-instance"]
capabilities:
  read: true
  write: false
  sandbox: false
  checkpoint: false
handler: "cleveragents.resource.handlers.container:ContainerImageHandler"
