Manifest

Example manifest

name: "core_service_example"
description: "Exordos Core Service Example"
schema_version: 1
version: "1.0.3"
api_version: "v1"

requirements:  # Requirements of the manifest
  core:
    from_version: "0.0.0"
    to_version: "1.0.0"

resources: 
  $core.compute.nodes:
    example_node:
      name: "example-service-node"
      description: "Example service node"
      cores: "$core_service_example.imports.$var_default_cores:value"
      ram: "$core_service_example.imports.$var_default_ram:value"
      project_id: "12345678-c625-4fee-81d5-f691897b8142"
      disk_spec:
        kind: "root_disk"
        size: 10
        image: "{{ base_image_url | default('https://repository.exordos.com/exordos-base/0.4.1/exordos-base.raw.gz') }}"
  
  $core.em.services:
    example_service:
      project_id: "12345678-c625-4fee-81d5-f691897b8142"
      name: "example-service"
      path: "/usr/bin/python3 -m http.server 8080"
      user: "ubuntu"
      group: "ubuntu"
      target:
        kind: "node"
        node: "$core_service_example.compute.nodes.$example_node:uuid"
      service_type:
        kind: "simple"
        count: 1
      target_status: "enabled"

exports:
  my_service:
    link: "$core_service_example.em.services.$example_service"
    kind: "resource"
  my_node:
    link: "$core_service_example.em.services.$example_node"
    
imports:
  var_default_cores:
    element: "$core"
    kind: "resource"
    link: "$core.vs.variables.$default_cores"
  var_default_ram:
    element: "$core"
    kind: "resource"
    link: "$core.vs.variables.$default_ram"

name

The name of the manifest.

description

The description of the manifest.

schema_version

The schema version of the manifest, now 1.

version

Version of the manifest, see docs in exordos_devtools

api_version

API version of the manifest, now v1

requirements

core:
  from_version: "0.0.0"
  to_version: "1.0.0"

Requirements are used to specify the versions of the elements that are required to run the manifest.

Resources

Resources are used to specify the resources that are required to run the manifest.

exports

my_service:
  link: "$core_service_example.em.services.$example_service"
  kind: "resource" # kind of the export, now only `resource` is supported, may be omitted

imports

var_default_cores:
  element: "$core"  # element, from that the import is made
  kind: "resource" # kind of the import, now only `resource` is supported, may be omitted
  link: "$core.vs.variables.$default_cores"   # link to the resource (element, that the import is made, maybe be another)

Imports are used to specify the resources that are imported by the manifest.