{
  "schema_version": "0.5.0",
  "kind": "proxmenux.oci-template",
  "id": "image-kroma",
  "status": "generated-unvalidated",
  "catalog_ui": {
    "title": {
      "en_US": "KROMA"
    },
    "description": {
      "en_US": "Personal media server for browsing and playing a local video library, with direct play and optional modules."
    },
    "category": "media",
    "category_label": "Media & Streaming",
    "author": "kromatv",
    "developer": "kromatv",
    "icon": "https://raw.githubusercontent.com/kromatv/kroma/main/.github/assets/logo.svg",
    "thumbnail": null,
    "screenshots": [],
    "architectures": [
      "amd64",
      "arm64"
    ],
    "launch": {
      "scheme": "http",
      "port": 4040,
      "path": "/"
    },
    "website": "https://github.com/kromatv/kroma",
    "documentation": "https://github.com/kromatv/kroma#readme",
    "repository": "https://github.com/kromatv/kroma",
    "tips": [
      "Without KROMA_MEDIA_DIRS configured, the server seeds demo titles. To browse your own library, add a host media directory at /media and configure KROMA_MEDIA_DIRS=/media.",
      "KROMA modules can start additional processes when enabled; this profile installs only the base server image."
    ],
    "mini_changelog": [],
    "display_version": null,
    "updated_at": null
  },
  "source": {
    "provider": "kromatv",
    "repository": "https://github.com/kromatv/kroma",
    "default_branch": "main",
    "revision": "616024831f332d3c24a6ebc6afc2dd5a1148b63f",
    "image_repository_url": "https://github.com/orgs/kromatv/packages/container/package/kroma",
    "readme_pushed_at": "",
    "compose_sha256": "0eef24d6d6c187a1188ba00183d7a8f4dc7244e1ca13dea3dbf5fc57e9c6c3d6",
    "generated_at": "2026-10-26T06:12:09+00:00",
    "readme_raw_url": "https://raw.githubusercontent.com/kromatv/kroma/main/README.md"
  },
  "container_contract": {
    "service_name": "kroma",
    "container_name": "kroma",
    "image": {
      "reference": "ghcr.io/kromatv/kroma:latest",
      "registry": "ghcr.io",
      "repository": "ghcr.io/kromatv/kroma",
      "tag": "latest",
      "digest": null,
      "pull_policy": "resolve-selected-tag-to-architecture-digest-at-install"
    },
    "environment": [
      {
        "name": "KROMA_MEDIA_DIRS",
        "example": "/media",
        "required": false,
        "sensitive": false,
        "source": "upstream-documentation"
      }
    ],
    "volumes": [
      {
        "id": "volume-0",
        "container_path": "/data",
        "compose_source_example": "./data",
        "read_only": false,
        "required": true,
        "installation_choice": [
          "managed-volume",
          "host-bind"
        ],
        "default": "managed-volume",
        "managed_volume": {
          "backup": true,
          "default_size_gb": 8
        }
      },
      {
        "id": "volume-1",
        "container_path": "/media",
        "compose_source_example": "/path/to/video-library",
        "read_only": true,
        "required": false,
        "installation_choice": [
          "host-bind",
          "skip"
        ],
        "default": "skip",
        "managed_volume": {
          "backup": false,
          "default_size_gb": 1
        }
      }
    ],
    "ports": [
      {
        "container_port": 4040,
        "published_example": 4040,
        "protocol": "tcp",
        "required": true,
        "proxmox_behavior": "listener-on-dedicated-lxc-address-no-nat"
      }
    ],
    "related_services": [],
    "restart": "unless-stopped",
    "stop_grace_period": null,
    "original_compose": "{\n  \"name\": \"kroma\",\n  \"services\": {\n    \"kroma\": {\n      \"image\": \"ghcr.io/kromatv/kroma:latest\",\n      \"container_name\": \"kroma\",\n      \"restart\": \"unless-stopped\",\n      \"ports\": [\n        \"4040:4040/tcp\"\n      ],\n      \"volumes\": [\n        \"./data:/data\",\n        \"/path/to/video-library:/media:ro\"\n      ],\n      \"environment\": {\n        \"KROMA_MEDIA_DIRS\": \"/media\"\n      }\n    }\n  }\n}"
  },
  "compose_stack": {
    "project_name": "kroma",
    "deployment_model": "one-native-oci-lxc-per-compose-service",
    "user_experience": "single-application-install",
    "main_service": "kroma",
    "service_count": 1,
    "services": [
      {
        "name": "kroma",
        "image": "ghcr.io/kromatv/kroma:latest",
        "is_main": true,
        "role": "frontend",
        "vmid_offset": 0,
        "depends_on": [],
        "frontend_network": true,
        "private_network": false,
        "compose": {
          "image": "ghcr.io/kromatv/kroma:latest",
          "container_name": "kroma",
          "restart": "unless-stopped",
          "ports": [
            "4040:4040/tcp"
          ],
          "volumes": [
            "./data:/data",
            "/path/to/video-library:/media:ro"
          ],
          "environment": {
            "KROMA_MEDIA_DIRS": "/media"
          }
        }
      }
    ],
    "top_level": {},
    "networking": {
      "frontend": "selected-proxmox-bridge",
      "private_required": false,
      "private_creation": "automatic-create-if-missing",
      "private_address_allocation": "automatic-static-address-per-service",
      "service_discovery": "private-addresses-with-compose-service-host-aliases",
      "dependency_external_access": "disabled-unless-service-publishes-ports",
      "prompt_user_for_private_network": false
    },
    "storage": [
      {
        "id": "kroma-volume-0",
        "service": "kroma",
        "container_path": "/data",
        "mode": "managed-volume",
        "user_selectable": true,
        "backup": true,
        "shared_with_other_lxc": false,
        "source_path": null,
        "source_path_prompt": null
      }
    ],
    "orchestration": {
      "reserve_vmids_atomically": 1,
      "start_order": [
        "kroma"
      ],
      "stop_order": [
        "kroma"
      ],
      "dependency_readiness": "compose-healthcheck-then-port-or-process-fallback",
      "rollback_on_failure": "remove-new-rootfs-preserve-created-persistent-volumes"
    },
    "installer_inputs": {
      "prompted": [
        "stack_name",
        "base_vmid",
        "rootfs_storage",
        "persistent_data_destinations",
        "frontend_bridge",
        "frontend_ipv4_mode"
      ],
      "automatic": [
        "dependent_vmids",
        "private_bridge",
        "private_subnet",
        "private_service_addresses",
        "compose_service_aliases",
        "generated_secrets",
        "dependency_start_and_stop_order"
      ],
      "generated_secrets": []
    }
  },
  "first_run": {
    "endpoints": [
      {
        "label": "KROMA",
        "scheme": "http",
        "port": 4040,
        "path": "/",
        "source": "upstream-documentation"
      }
    ],
    "credentials": []
  },
  "proxmox": {
    "runtime": "native-oci-lxc",
    "technology_status": "proxmox-technology-preview",
    "defaults": {
      "unprivileged": true,
      "ostype": "auto-from-image",
      "cores": 2,
      "memory_mb": 1024,
      "swap_mb": 512,
      "rootfs_size_gb": 8,
      "rootfs_storage": "local-lvm",
      "volume_storage": "local-lvm",
      "template_storage": "local",
      "bridge": "vmbr0",
      "ipv4": "dhcp",
      "firewall": true,
      "host_managed_network": true,
      "onboot": false,
      "features": [
        "nesting=1"
      ],
      "shutdown_timeout_seconds": 120
    },
    "image_metadata_policy": {
      "entrypoint": "import-from-oci-image",
      "cmd": "import-from-oci-image",
      "environment": "import-image-env-then-apply-compose-overrides",
      "user": "import-from-oci-image",
      "working_dir": "import-from-oci-image",
      "stop_signal": "import-from-oci-image"
    },
    "installer_profile": {
      "generated_sensitive_environment": {},
      "volume_preparations": [
        {
          "container_path": "/data",
          "remove_lost_found": true,
          "owner_strategy": "mapped-application-user",
          "only_when_mount_type": "managed-volume"
        },
        {
          "container_path": "/media",
          "remove_lost_found": true,
          "owner_strategy": "mapped-application-user",
          "only_when_mount_type": "managed-volume"
        }
      ],
      "startup_healthcheck": {
        "scheme": "http",
        "port": 4040,
        "path": "/",
        "timeout_seconds": 180,
        "request_timeout_seconds": 10,
        "stability_seconds": 4,
        "verify_tls": true
      }
    }
  },
  "compatibility": {
    "automatic_install_candidate": true,
    "validated": false,
    "supported_compose_keys": [
      "image",
      "container_name",
      "environment",
      "ports",
      "restart",
      "volumes",
      "user"
    ],
    "untranslated_blockers": [],
    "policy": "Single OCI image and one application service. Persistent paths, required settings, listeners and upstream first-run steps are recorded; runtime installation and service behavior remain unvalidated until laboratory testing."
  },
  "validation": {
    "schema": "passed-at-generation",
    "clean_install": "pending",
    "service_health": "pending",
    "restart_persistence": "pending",
    "backup_restore": "pending",
    "update_preserves_data": "pending"
  },
  "lifecycle": {
    "update_strategy": "resolve-latest-image-then-apply-reviewed-native-lxc-update",
    "registry_state": {
      "resolved_architecture": null,
      "resolved_digest": null,
      "image_version_label": null,
      "image_created": null
    },
    "change_detection": "compare-compose-sha256-and-resolved-latest-image-digest",
    "automatic_unattended_updates": false
  }
}