Module: Textus::Manifest::Capabilities

Defined in:
lib/textus/manifest/capabilities.rb

Overview

Resolves a manifest's roles: block (or the absence of one) into a capability map: { role_name => [verbs] }. Verbs are a subset of the closed capability set (Schema::CAPABILITIES). See ADR 0030.

Constant Summary collapse

DEFAULT_MAPPING =

Fallback role set for a manifest that omits roles: entirely. Agent is intentionally minimal here (propose only) — narrower than the textus init scaffold, which declares agent: [propose, keep] so the default scratchpad workspace is writable. A roles-less manifest that declares a kind: workspace zone is therefore rejected at load (no keep-holder); declare roles: to opt into a workspace lane (ADR 0033).

{
  Textus::Value::Role::HUMAN => %w[author propose].freeze,
  Textus::Value::Role::AGENT => %w[propose].freeze,
  Textus::Value::Role::AUTOMATION => %w[converge].freeze,
}.freeze

Class Method Summary collapse

Class Method Details

.resolve(raw_roles) ⇒ Object

Returns { role_name => [verbs] }. When roles: is declared we use exactly that; defaults are not layered in (declaring roles is an opt-in to a fully user-defined vocabulary).



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# File 'lib/textus/manifest/capabilities.rb', line 22

def self.resolve(raw_roles)
  return DEFAULT_MAPPING if raw_roles.nil?

  raw_roles.to_h { |r| [r["name"], Array(r["can"]).freeze] }.freeze
end