Class: Kettle::Dev::LockfileReset

Inherits:
Object
  • Object
show all
Defined in:
lib/kettle/dev/lockfile_reset.rb

Constant Summary collapse

DEFAULT_DISABLED_ENV =
{
  "KETTLE_DEV_DEV" => "false",
  "K_JEM_TEMPLATING" => "false",
  "STRUCTUREDMERGE_DEV" => "false",
  "TREE_SITTER_LANGUAGE_PACK_DEV" => "false",
  "RUBOCOP_LTS_LOCAL" => "false",
  "GALTZO_FLOSS_DEV" => "false",
  "UR_BRAIN_DEV" => "false"
}.freeze
RELEASE_LOCKFILES_TARGET =
"release-lockfiles"
SUPPORTED_TARGETS =
["Gemfile.lock", "Appraisal.root.gemfile.lock", RELEASE_LOCKFILES_TARGET].freeze
UNBUNDLED_ENV_KEYS =
(BundlerEnvGuard::RESET_ENV_KEYS + %w[
  RUBYLIB
  RUBYOPT
]).freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(root:, command_runner:) ⇒ LockfileReset

Returns a new instance of LockfileReset.



118
119
120
121
122
123
# File 'lib/kettle/dev/lockfile_reset.rb', line 118

def initialize(root:, command_runner:)
  @root = root
  @command_runner = command_runner
  @release_platforms = {}
  @release_graph_contract = ReleaseGraphContract.from_environment(root: root)
end

Instance Attribute Details

#release_graph_contract ⇒ Object (readonly)

Returns the value of attribute release_graph_contract.



406
407
408
# File 'lib/kettle/dev/lockfile_reset.rb', line 406

def release_graph_contract
  @release_graph_contract
end

Class Method Details

.checksum_entries_from_source(lockfile_source) ⇒ Object



58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
# File 'lib/kettle/dev/lockfile_reset.rb', line 58

def checksum_entries_from_source(lockfile_source)
  in_checksums = false
  entries = {}
  lockfile_source.each_line do |line|
    stripped = line.chomp
    if stripped == "CHECKSUMS"
      in_checksums = true
      next
    end
    next unless in_checksums
    break if !stripped.empty? && stripped == stripped.upcase && !stripped.start_with?(" ")
    next unless stripped.start_with?("  ")

    parsed = parse_lockfile_spec_line(stripped)
    entries[[parsed.fetch(:name), parsed.fetch(:version)]] = parsed.fetch(:suffix) if parsed
  end
  in_checksums ? entries : nil
end

.gem_specs_from_source(lockfile_source) ⇒ Object



77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
# File 'lib/kettle/dev/lockfile_reset.rb', line 77

def gem_specs_from_source(lockfile_source)
  in_gem = false
  in_specs = false
  specs = []
  lockfile_source.each_line do |line|
    stripped = line.chomp
    if stripped == "GEM"
      in_gem = true
      in_specs = false
      next
    end
    next unless in_gem
    break if !stripped.empty? && stripped == stripped.upcase && !stripped.start_with?(" ")

    if stripped == "  specs:"
      in_specs = true
      next
    end
    next unless in_specs
    next unless line.start_with?("    ") && !line.start_with?("      ")

    parsed = parse_lockfile_spec_line(stripped)
    specs << [parsed.fetch(:name), parsed.fetch(:version)] if parsed
  end
  specs.uniq
end

.local_path_remote?(remote) ⇒ Boolean

Returns:

  • (Boolean)


52
53
54
55
56
# File 'lib/kettle/dev/lockfile_reset.rb', line 52

def local_path_remote?(remote)
  return true if remote.start_with?("/", "./", "../", ".\\", "..\\", "\\\\")

  remote.length >= 3 && remote[1] == ":" && ["/", "\\"].include?(remote[2])
end

.local_path_remote_lines_from_source(lockfile_source) ⇒ Object



34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
# File 'lib/kettle/dev/lockfile_reset.rb', line 34

def local_path_remote_lines_from_source(lockfile_source)
  in_path = false
  lockfile_source.each_line.with_index(1).filter_map do |line, index|
    stripped = line.strip
    if stripped.match?(/\A[A-Z][A-Z ]*\z/)
      in_path = stripped == "PATH"
      next
    end
    next unless in_path
    next unless stripped.start_with?("remote:")
    remote = stripped["remote:".length, stripped.length].strip
    next if remote == "."
    next unless local_path_remote?(remote)

    index
  end
end

Instance Method Details

#active_local_path_env?(name) ⇒ Boolean

Returns:

  • (Boolean)


393
394
395
# File 'lib/kettle/dev/lockfile_reset.rb', line 393

def active_local_path_env?(name)
  local_path_env_value?(ENV[name])
end

#allowed_local_path?(path) ⇒ Boolean

Returns:

  • (Boolean)


418
419
420
# File 'lib/kettle/dev/lockfile_reset.rb', line 418

def allowed_local_path?(path)
  release_graph_contract.allowed_path?(path)
end

#appraisal_normalization_env ⇒ Object

Appraisal generation normally uses the release-normalized environment. During family templating it instead needs the caller's deliberately selected local graph so generated Appraisal Gemfiles can resolve unpublished sibling dependencies.



362
363
364
365
366
367
368
369
# File 'lib/kettle/dev/lockfile_reset.rb', line 362

def appraisal_normalization_env
  env = normalization_env
  return env unless template_local_environment?

  env.reject do |name, _value|
    name == "K_JEM_TEMPLATING" || active_local_path_env?(name)
  end
end

#bundled_with_checksum_mismatch?(path) ⇒ Boolean

A release reset updates both BUNDLED WITH and CHECKSUMS. When a nested tool leaked its Bundler into a member lockfile, a later cleanup can otherwise replace only the checksum entry and leave an impossible lockfile behind. Only flag a mismatch when the lockfile already tracks Bundler in CHECKSUMS, preserving older lockfiles that lack that entry.

Returns:

  • (Boolean)


489
490
491
492
493
494
495
496
497
# File 'lib/kettle/dev/lockfile_reset.rb', line 489

def bundled_with_checksum_mismatch?(path)
  version = bundled_with_version(path)
  return false if version.empty?

  checksums = self.class.checksum_entries_from_source(File.read(path))
  return false unless checksums&.keys&.any? { |name, _checksum_version| name == "bundler" }

  !checksums.key?(["bundler", version])
end

#bundled_with_version(path) ⇒ Object



499
500
501
502
503
504
505
506
507
508
509
# File 'lib/kettle/dev/lockfile_reset.rb', line 499

def bundled_with_version(path)
  lines = File.readlines(path)
  marker = lines.index { |line| line.strip == "BUNDLED WITH" }
  return "" unless marker

  lines[marker.succ..-1].each do |line|
    version = line.strip
    return version unless version.empty?
  end
  ""
end

#bundler_command_prefix(env) ⇒ Object



229
230
231
232
233
234
235
236
237
238
# File 'lib/kettle/dev/lockfile_reset.rb', line 229

def bundler_command_prefix(env)
  command = +"env"
  UNBUNDLED_ENV_KEYS.each do |key|
    command << " -u #{key}"
  end
  env.each do |key, value|
    command << " #{key}=#{Shellwords.escape(value)}"
  end
  command
end

#canonical_path(path) ⇒ Object



422
423
424
425
426
427
# File 'lib/kettle/dev/lockfile_reset.rb', line 422

def canonical_path(path)
  expanded = File.expand_path(path, root)
  File.realpath(expanded)
rescue Errno::ENOENT
  expanded
end

#diagnostics(path, strict: false) ⇒ Object



283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
# File 'lib/kettle/dev/lockfile_reset.rb', line 283

def diagnostics(path, strict: false)
  diagnostics = []
  disallowed_local_path_remote_lines(path).each do |line_number|
    diagnostics << "#{display_path(path)} has local path remote at line #{line_number}"
  end
  empty_registry_checksums(path).each do |name, version, line_number|
    diagnostics << "#{display_path(path)} CHECKSUMS has no sha256 for #{name} #{version} at line #{line_number}"
  end
  unreleased_workspace_registry_specs(path).each do |name, version, line_number|
    diagnostics << "#{display_path(path)} locks local workspace gem #{name} #{version} as a registry gem, but that version is not resolvable from the configured gem source at line #{line_number}"
  end
  if bundled_with_checksum_mismatch?(path)
    diagnostics.push("#{display_path(path)} BUNDLED WITH #{bundled_with_version(path)} has no matching Bundler checksum")
  end
  diagnostics
end

#disabled_local_path_env ⇒ Object



354
355
356
# File 'lib/kettle/dev/lockfile_reset.rb', line 354

def disabled_local_path_env
  DEFAULT_DISABLED_ENV.merge(dynamic_local_path_env)
end

#disallowed_local_path_remote_lines(path) ⇒ Object



408
409
410
411
412
# File 'lib/kettle/dev/lockfile_reset.rb', line 408

def disallowed_local_path_remote_lines(path)
  local_path_remote_lines(path).reject do |line_number|
    allowed_local_path?(local_path_remote_at(path, line_number))
  end
end

#display_path(path) ⇒ Object



531
532
533
# File 'lib/kettle/dev/lockfile_reset.rb', line 531

def display_path(path)
  Kettle::Dev.display_path(path)
end

#dynamic_local_path_env ⇒ Object



371
372
373
374
375
376
377
378
379
# File 'lib/kettle/dev/lockfile_reset.rb', line 371

def dynamic_local_path_env
  ENV.each_with_object({}) do |(key, value), env|
    next unless key.end_with?("_DEV", "_LOCAL")
    next unless local_path_env_value?(value)
    next if release_graph_contract.selector_env.key?(key)

    env[key] = "false"
  end
end

#empty_registry_checksums(path) ⇒ Object



429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
# File 'lib/kettle/dev/lockfile_reset.rb', line 429

def empty_registry_checksums(path)
  non_registry_gems = non_registry_source_gems(path) | path_dependency_gems(path)
  in_checksums = false
  entries = File.readlines(path).filter_map.with_index(1) do |line, index|
    stripped = line.strip
    if stripped == "CHECKSUMS"
      in_checksums = true
      next
    end
    next unless in_checksums
    next if stripped.empty?
    next if stripped == "BUNDLED WITH"

    match = stripped.match(/\A([A-Za-z0-9_.-]+) \(([^)]+)\)(?:\s+(sha256=.*))?\z/)
    next unless match

    name = match[1]
    checksum = match[3].to_s
    next unless checksum.empty?
    next if non_registry_gems.include?(name)

    [name, match[2], index]
  end
  return [] unless has_any_sha_checksum?(path)

  entries
end

#gemfile_for_lockfile(path) ⇒ Object



337
338
339
340
341
342
# File 'lib/kettle/dev/lockfile_reset.rb', line 337

def gemfile_for_lockfile(path)
  basename = File.basename(path)
  return File.join(root, "Gemfile") if basename == "Gemfile.lock"

  path.delete_suffix(".lock")
end

#has_any_sha_checksum?(path) ⇒ Boolean

Returns:

  • (Boolean)


470
471
472
473
474
475
476
477
478
479
480
481
482
# File 'lib/kettle/dev/lockfile_reset.rb', line 470

def has_any_sha_checksum?(path)
  in_checksums = false
  File.readlines(path).any? do |line|
    stripped = line.strip
    if stripped == "CHECKSUMS"
      in_checksums = true
      next false
    end
    next false unless in_checksums

    stripped.include?("sha256=")
  end
end

#has_local_path_remote?(path, strict: false) ⇒ Boolean

Returns:

  • (Boolean)


397
398
399
400
# File 'lib/kettle/dev/lockfile_reset.rb', line 397

def has_local_path_remote?(path, strict: false)
  paths = disallowed_local_path_remote_lines(path)
  !paths.empty?
end

#local_path_env_value?(value) ⇒ Boolean

Returns:

  • (Boolean)


381
382
383
384
385
386
387
# File 'lib/kettle/dev/lockfile_reset.rb', line 381

def local_path_env_value?(value)
  text = value.to_s.strip
  return false if text.empty? || text.casecmp("false").zero?
  return true if text.start_with?("/", "./", "../", "~")

  text.include?(File::SEPARATOR)
end

#local_path_remote_at(path, line_number) ⇒ Object



414
415
416
# File 'lib/kettle/dev/lockfile_reset.rb', line 414

def local_path_remote_at(path, line_number)
  File.readlines(path)[line_number - 1].to_s.split("remote:", 2).last.to_s.strip
end

#local_path_remote_lines(path) ⇒ Object



402
403
404
# File 'lib/kettle/dev/lockfile_reset.rb', line 402

def local_path_remote_lines(path)
  self.class.local_path_remote_lines_from_source(File.read(path))
end

#lockfile_path_for(target) ⇒ Object

Raises:



308
309
310
311
312
313
# File 'lib/kettle/dev/lockfile_reset.rb', line 308

def lockfile_path_for(target)
  paths = lockfile_paths_for(target)
  raise Error, "reset target #{target.inspect} resolves to multiple lockfiles; use lockfile_paths_for" if paths.length != 1

  paths.first
end

#lockfile_paths ⇒ Object



300
301
302
303
304
305
306
# File 'lib/kettle/dev/lockfile_reset.rb', line 300

def lockfile_paths
  candidates = [
    File.join(root, "Gemfile.lock"),
    File.join(root, "Appraisal.root.gemfile.lock")
  ]
  candidates.select { |path| File.file?(path) }.sort
end

#lockfile_paths_for(target) ⇒ Object

Raises:



315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
# File 'lib/kettle/dev/lockfile_reset.rb', line 315

def lockfile_paths_for(target)
  normalized = target.to_s.strip
  raise Error, "reset requires TARGET" if normalized.empty?
  if release_lockfiles_target?(normalized)
    paths = lockfile_paths
    raise Error, "no release lockfiles found" if paths.empty?

    return paths
  end
  supported = SUPPORTED_TARGETS.reject { |candidate| candidate == RELEASE_LOCKFILES_TARGET }
  match = supported.find { |candidate| candidate.casecmp(normalized).zero? }
  unless match
    raise Error, "reset target #{normalized.inspect} is not supported; supported targets: #{SUPPORTED_TARGETS.join(", ")}"
  end

  [File.join(root, match)]
end

#lockfile_platforms(path) ⇒ Object



252
253
254
255
256
257
258
259
260
261
262
263
264
265
# File 'lib/kettle/dev/lockfile_reset.rb', line 252

def lockfile_platforms(path)
  in_platforms = false
  File.readlines(path).filter_map do |line|
    stripped = line.strip
    if stripped.match?(/\A[A-Z][A-Z ]*\z/)
      in_platforms = stripped == "PLATFORMS"
      next
    end
    next unless in_platforms
    next if stripped.empty?

    stripped
  end
end

#non_registry_source_gems(path) ⇒ Object



518
519
520
521
522
# File 'lib/kettle/dev/lockfile_reset.rb', line 518

def non_registry_source_gems(path)
  lockfile_parser(path).specs.each_with_object(Set.new) do |spec, gems|
    gems << spec.name unless registry_source?(spec.source)
  end
end

#normalization_env ⇒ Object



344
345
346
# File 'lib/kettle/dev/lockfile_reset.rb', line 344

def normalization_env
  disabled_local_path_env
end

#normalization_needed?(path, strict: false) ⇒ Boolean

Returns:

  • (Boolean)


276
277
278
279
280
281
# File 'lib/kettle/dev/lockfile_reset.rb', line 276

def normalization_needed?(path, strict: false)
  has_local_path_remote?(path, strict: strict) ||
    !empty_registry_checksums(path).empty? ||
    !unreleased_workspace_registry_specs(path).empty? ||
    bundled_with_checksum_mismatch?(path)
end

#path_dependency_gems(path) ⇒ Object



524
525
526
527
528
529
# File 'lib/kettle/dev/lockfile_reset.rb', line 524

def path_dependency_gems(path)
  lockfile_parser(path).dependencies.each_value.each_with_object(Set.new) do |dependency, gems|
    source = dependency.source
    gems << dependency.name if path_source?(source) && !self_path_source?(source)
  end
end

#path_source_gems(path) ⇒ Object



511
512
513
514
515
516
# File 'lib/kettle/dev/lockfile_reset.rb', line 511

def path_source_gems(path)
  lockfile_parser(path).specs.each_with_object(Set.new) do |spec, gems|
    source = spec.source
    gems << spec.name if path_source?(source) && !self_path_source?(source)
  end
end

#release_lockfiles_target?(target) ⇒ Boolean

Returns:

  • (Boolean)


333
334
335
# File 'lib/kettle/dev/lockfile_reset.rb', line 333

def release_lockfiles_target?(target)
  target.to_s.strip.casecmp(RELEASE_LOCKFILES_TARGET).zero?
end

#release_normalization_env ⇒ Object

The release graph, not ambient development ENV, decides which local selectors remain active while Bundler normalizes a release lockfile.



350
351
352
# File 'lib/kettle/dev/lockfile_reset.rb', line 350

def release_normalization_env
  disabled_local_path_env.merge(release_graph_contract.normalization_environment)
end

#release_platforms_for(paths) ⇒ Object



246
247
248
249
250
# File 'lib/kettle/dev/lockfile_reset.rb', line 246

def release_platforms_for(paths)
  paths.each_with_object({}) do |path, platforms|
    platforms[path] = (@release_platforms[path] ||= reset_platforms(path))
  end
end

#reset(target, skip_changelog_dependency: false) ⇒ Object

Raises:



125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
# File 'lib/kettle/dev/lockfile_reset.rb', line 125

def reset(target, skip_changelog_dependency: false)
  BundlerEnvGuard.warn_unexpected_env!
  paths = lockfile_paths_for(target)
  release_lockfiles = release_lockfiles_target?(target)
  # The selected graph governs both tracked release locks and disposable
  # release-task locks. Registry contracts reject every PATH source;
  # CI-resident monorepo contracts retain only declared contained paths.
  force_full_update = release_lockfiles && (
    release_graph_contract.registry_only? || paths.any? { |path| normalization_needed?(path, strict: true) }
  )
  platforms = release_platforms_for(paths) if force_full_update
  uninstall_unreleased_local_gems(paths) if force_full_update
  paths.each do |path|
    if force_full_update || normalization_needed?(path, strict: release_lockfiles)
      reset_lockfile!(
        path,
        full_update: force_full_update,
        platforms: platforms&.fetch(path),
        skip_changelog_dependency: skip_changelog_dependency,
        update_bundler: force_full_update,
        strict: release_lockfiles
      )
    end
  end
  if force_full_update && uninstall_unreleased_local_gems(paths)
    paths.each do |path|
      reset_lockfile!(
        path,
        full_update: true,
        platforms: platforms.fetch(path),
        skip_changelog_dependency: skip_changelog_dependency,
        update_bundler: true,
        strict: release_lockfiles
      )
    end
  end
  diagnostics = paths.flat_map { |path| diagnostics(path, strict: release_lockfiles) }
  raise Error, validation_message(target, diagnostics) unless diagnostics.empty?

  paths
end

#reset_command(path:, gemfile:, full_update: false, platforms: nil, skip_changelog_dependency: false, update_bundler: false, isolated_gem_home: nil, isolated_gem_path: nil, strict: false) ⇒ Object



194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
# File 'lib/kettle/dev/lockfile_reset.rb', line 194

def reset_command(path:, gemfile:, full_update: false, platforms: nil, skip_changelog_dependency: false, update_bundler: false, isolated_gem_home: nil, isolated_gem_path: nil, strict: false)
  update_gems = (full_update || has_local_path_remote?(path, strict: strict)) ? [] : reset_update_gems(path)
  platforms ||= reset_platforms(path)
  removed_platforms = full_update ? [] : lockfile_platforms(path) - platforms
  env = (strict ? release_normalization_env : normalization_env).merge(
    "BUNDLE_GEMFILE" => gemfile,
    "BUNDLE_LOCKFILE" => path
  )
  env["KETTLE_DEV_SKIP_CHANGELOG_DEPENDENCY"] = "true" if skip_changelog_dependency
  if isolated_gem_home
    env["GEM_HOME"] = isolated_gem_home
    env["GEM_PATH"] = isolated_gem_path || isolated_gem_home
  end
  command_prefix = bundler_command_prefix(env)
  command = +"#{command_prefix} bundle lock"
  # Bundler accepts each platform option once followed by a list. Repeating
  # either option silently keeps only the final occurrence with Bundler 4.
  command << " --remove-platform #{removed_platforms.sort.map { |platform| Shellwords.escape(platform) }.join(" ")}" unless removed_platforms.empty?
  command << " --add-platform #{platforms.map { |platform| Shellwords.escape(platform) }.join(" ")}" unless platforms.empty?
  command << " --update"
  command << " #{update_gems.map { |gem_name| Shellwords.escape(gem_name) }.join(" ")}" unless update_gems.empty?
  command << " --add-checksums" unless update_bundler
  return command unless update_bundler

  # `bundle lock --bundler` accepts a requirement and retains a locked
  # prerelease that satisfies it. `bundle update --bundler=VERSION`
  # records the exact Bundler that is executing the reset instead.
  # Finish with `bundle lock --add-checksums`, since `bundle update`
  # does not support that option.
  bundler_version = Shellwords.escape(Bundler::VERSION)
  command << " && #{command_prefix} bundle update --bundler=#{bundler_version}"
  command << " && #{command_prefix} bundle lock --add-checksums"
  command
end

#reset_lockfile!(path, full_update: false, platforms: nil, skip_changelog_dependency: false, update_bundler: false, strict: false) ⇒ Object



167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
# File 'lib/kettle/dev/lockfile_reset.rb', line 167

def reset_lockfile!(path, full_update: false, platforms: nil, skip_changelog_dependency: false, update_bundler: false, strict: false)
  gemfile = gemfile_for_lockfile(path)
  unless gemfile && File.file?(gemfile)
    warn("Cannot reset #{display_path(path)} because its Gemfile was not found.")
    return
  end

  with_isolated_gem_paths do |gem_home|
    install_gemfile_bootstrap_gems!(gemfile: gemfile, lockfile: path, gem_home: gem_home)
    command = reset_command(
      path: path,
      gemfile: gemfile,
      full_update: full_update,
      platforms: platforms,
      skip_changelog_dependency: skip_changelog_dependency,
      update_bundler: update_bundler,
      isolated_gem_home: gem_home,
      strict: strict
    )
    if full_update || has_local_path_remote?(path, strict: strict)
      rebuild_lockfile(path) { command_runner.call(command) }
    else
      command_runner.call(command)
    end
  end
end

#reset_platforms(path) ⇒ Object



240
241
242
243
244
# File 'lib/kettle/dev/lockfile_reset.rb', line 240

def reset_platforms(path)
  platforms = lockfile_platforms(path)
  platforms = [Gem::Platform.local.to_s] if platforms.empty?
  platforms.reject(&:empty?).sort
end

#reset_update_gems(path) ⇒ Object



267
268
269
270
271
272
273
274
# File 'lib/kettle/dev/lockfile_reset.rb', line 267

def reset_update_gems(path)
  (
    path_source_gems(path).to_a |
    path_dependency_gems(path).to_a |
    empty_registry_checksums(path).map(&:first) |
    unreleased_workspace_registry_specs(path).map(&:first)
  ).uniq.sort
end

#template_local_environment? ⇒ Boolean

Returns:

  • (Boolean)


389
390
391
# File 'lib/kettle/dev/lockfile_reset.rb', line 389

def template_local_environment?
  %w[1 true yes on].include?(ENV.fetch("K_JEM_TEMPLATING", "").to_s.strip.downcase)
end

#unreleased_workspace_registry_specs(path) ⇒ Object



457
458
459
460
461
462
463
464
465
466
467
468
# File 'lib/kettle/dev/lockfile_reset.rb', line 457

def unreleased_workspace_registry_specs(path)
  local_names = local_workspace_gem_names
  return [] if local_names.empty?

  source_urls = registry_source_urls(path)
  registry_specs_with_lines(path).filter_map do |name, version, line_number|
    next unless local_names.include?(name)
    next if gem_source_version_available?(name, version, source_urls)

    [name, version, line_number]
  end
end