Add Environment Support

[aditya-arcot]

Including environment variables causes an error.

environment:
  - REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY=/data

Error: typeMismatch(Yams.Node.Mapping, Swift.DecodingError.Context(codingPath: [CodingKeys(stringValue: "services", intValue: nil), _DictionaryCodingKey(stringValue: "registry", intValue: nil), CodingKeys(stringValue: "environment", intValue: nil)], debugDescription: "Expected to decode Mapping but found Node instead.", underlyingError: nil))

[Mcrich23]

Instead of doing =, try doing :

[aditya-arcot]

Still seeing the same error when using the following syntax

environment:
  - REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY:/data

[Mcrich23]

Can I see the rest of your compose file?

[aditya-arcot]

Sure, here is the original file

name: docker-registry
services:
  registry:
    image: registry:2
    ports:
      - 5001:5000
    restart: always
    environment:
      - REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY=/data
      - REGISTRY_STORAGE_DELETE_ENABLED=true
    volumes:
      - ./data:/data
    container_name: registry

  registry-ui:
    image: joxit/docker-registry-ui:latest
    restart: always
    ports:
      - 8000:80
    environment:
      - SINGLE_REGISTRY=true
      - REGISTRY_TITLE=Private Registry
      - DELETE_IMAGES=true
      - SHOW_CONTENT_DIGEST=true
      - NGINX_PROXY_PASS_URL=http://registry:5000
      - SHOW_CATALOG_NB_TAGS=true
      - CATALOG_MIN_BRANCHES=1
      - CATALOG_MAX_BRANCHES=1
      - TAGLIST_PAGE_SIZE=100
      - REGISTRY_SECURED=false
      - CATALOG_ELEMENTS_LIMIT=1000
    container_name: registry-ui

[Mcrich23]

did you try changing all of the = to :?

[aditya-arcot]

Yes, for all of the environment vars. The error message is the same

[Mcrich23]

Do you mind giving a try at debugging it a bit?

[aditya-arcot]

Sure I can give it a try

[erikcw]

@aditya-arcot Have you tried this?

name: docker-registry
services:
  registry:
    image: registry:2
    ports:
      - 5001:5000
    restart: always
    environment:
      REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY: /data
      REGISTRY_STORAGE_DELETE_ENABLED: true
    volumes:
      - ./data:/data
    container_name: registry

  registry-ui:
    image: joxit/docker-registry-ui:latest
    restart: always
    ports:
      - 8000:80
    environment:
      SINGLE_REGISTRY: true
      REGISTRY_TITLE: Private Registry
      DELETE_IMAGES: true
      SHOW_CONTENT_DIGEST: true
      NGINX_PROXY_PASS_URL: http://registry:5000
      SHOW_CATALOG_NB_TAGS: true
      CATALOG_MIN_BRANCHES: 1
      CATALOG_MAX_BRANCHES: 1
      TAGLIST_PAGE_SIZE: 100
      REGISTRY_SECURED: false
      CATALOG_ELEMENTS_LIMIT: 1000
    container_name: registry-ui

[aditya-arcot]

No I haven't had time. Is the issue still occurring?