snapcraft.yaml

parts:
  zulu-8-arm:
    plugin: copy
    source: https://zulu/.../zulu-8-arm.tar.gz
    files:
      "*": "opt/zulu/"
    snap:
      - opt/zulu/jre
    build-environment:
      - PATH: "opt/zulu/bin:$PATH"
      - JAVA_HOME: "opt/zulu"
    environment:
      - PATH: "opt/zulu/jre/bin:$PATH"
      - JAVA_HOME: "opt/zulu/jre"

myapp:
  plugin: maven
  after: [zulu-8-arm]

apps:
  myapp:
    command: java myapp.jar