Module: GitHub Private

Extended by:
T::Sig
Defined in:
brew/Library/Homebrew/utils/github.rb,
brew/Library/Homebrew/utils/github/actions.rb

Overview

This module is part of a private API. You should avoid using this module if possible, as it may be removed or be changed in the future.

Helper functions for interacting with the GitHub API.

Defined Under Namespace

Modules: Actions Classes: AuthenticationFailedError, Error, HTTPNotFoundError, RateLimitExceededError, ValidationFailedError

Constant Summary collapse

API_URL =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

"https://api.github.com"
API_MAX_PAGES =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

50
API_MAX_ITEMS =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

5000
CREATE_GIST_SCOPES =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

["gist"].freeze
CREATE_ISSUE_FORK_OR_PR_SCOPES =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

["public_repo"].freeze
ALL_SCOPES =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

(CREATE_GIST_SCOPES + CREATE_ISSUE_FORK_OR_PR_SCOPES).freeze
ALL_SCOPES_URL =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

Formatter.url(
  "https://github.com/settings/tokens/new?scopes=#{ALL_SCOPES.join(",")}&description=Homebrew",
).freeze
API_ERRORS =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

[
  AuthenticationFailedError,
  HTTPNotFoundError,
  RateLimitExceededError,
  Error,
  JSON::ParserError,
].freeze

Class Method Summary collapse

Class Method Details

.api_credentials ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



130
131
132
133
134
 
# File 'brew/Library/Homebrew/utils/github.rb', line 130

def api_credentials
  @api_credentials ||= begin
    Homebrew::EnvConfig.github_api_token || keychain_username_password
  end
end

.api_credentials_error_message(response_headers, needed_scopes) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Given an API response from GitHub, warn the user if their credentials have insufficient permissions.



149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
 
# File 'brew/Library/Homebrew/utils/github.rb', line 149

def api_credentials_error_message(response_headers, needed_scopes)
  return if response_headers.empty?

  scopes = response_headers["x-accepted-oauth-scopes"].to_s.split(", ")
  return if scopes.present?

  needed_human_scopes = needed_scopes.join(", ")
  credentials_scopes = response_headers["x-oauth-scopes"]
  return if needed_human_scopes.blank? && credentials_scopes.blank?

  needed_human_scopes = "none" if needed_human_scopes.blank?
  credentials_scopes = "none" if credentials_scopes.blank?

  what = case api_credentials_type
  when :keychain_username_password
    "macOS keychain GitHub"
  when :env_token
    "HOMEBREW_GITHUB_API_TOKEN"
  end

  @api_credentials_error_message ||= onoe <<~EOS
    Your #{what} credentials do not have sufficient scope!
    Scopes required: #{needed_human_scopes}
    Scopes present:  #{credentials_scopes}
    Create a personal access token:
      #{ALL_SCOPES_URL}
    #{Utils::Shell.set_variable_in_profile("HOMEBREW_GITHUB_API_TOKEN", "your_token_here")}
  EOS
end

.api_credentials_type ⇒ Symbol

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:



137
138
139
140
141
142
143
144
145
 
# File 'brew/Library/Homebrew/utils/github.rb', line 137

def api_credentials_type
  if Homebrew::EnvConfig.github_api_token
    :env_token
  elsif keychain_username_password
    :keychain_username_password
  else
    :none
  end
end

.approved_reviews(user, repo, pr, commit: nil) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



425
426
427
428
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
456
457
458
459
460
461
462
463
464
 
# File 'brew/Library/Homebrew/utils/github.rb', line 425

def approved_reviews(user, repo, pr, commit: nil)
  query = <<~EOS
    { repository(name: "#{repo}", owner: "#{user}") {
        pullRequest(number: #{pr}) {
          reviews(states: APPROVED, first: 100) {
            nodes {
              author {
                ... on User { email login name databaseId }
                ... on Organization { email login name databaseId }
              }
              authorAssociation
              commit { oid }
            }
          }
        }
      }
    }
  EOS

  result = open_graphql(query, scopes: ["user:email"])
  reviews = result["repository"]["pullRequest"]["reviews"]["nodes"]

  valid_associations = %w[MEMBER OWNER]
  reviews.map do |r|
    next if commit.present? && commit != r["commit"]["oid"]
    next unless valid_associations.include? r["authorAssociation"]

    email = r["author"]["email"].presence ||
            "#{r["author"]["databaseId"]}+#{r["author"]["login"]}@users.noreply.github.com"

    name = r["author"]["name"].presence ||
           r["author"]["login"]

    {
      "email" => email,
      "name"  => name,
      "login" => r["author"]["login"],
    }
  end.compact
end

.check_for_duplicate_pull_requests(query, tap_full_name, state:, file:, args:) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
 
# File 'brew/Library/Homebrew/utils/github.rb', line 639

def check_for_duplicate_pull_requests(query, tap_full_name, state:, file:, args:)
  pull_requests = fetch_pull_requests(query, tap_full_name, state: state)
  pull_requests.select! do |pr|
    pr_files = open_api(url_to("repos", tap_full_name, "pulls", pr["number"], "files"))
    pr_files.any? { |f| f["filename"] == file }
  end
  return if pull_requests.blank?

  duplicates_message = <<~EOS
    These pull requests may be duplicates:
    #{pull_requests.map { |pr| "#{pr["title"]} #{pr["html_url"]}" }.join("\n")}
  EOS
  error_message = "Duplicate PRs should not be opened. Use --force to override this error."
  if args.force? && !args.quiet?
    opoo duplicates_message
  elsif !args.force? && args.quiet?
    odie error_message
  elsif !args.force?
    odie <<~EOS
      #{duplicates_message.chomp}
      #{error_message}
    EOS
  end
end

.check_fork_exists(repo) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



382
383
384
385
386
387
388
389
390
391
 
# File 'brew/Library/Homebrew/utils/github.rb', line 382

def check_fork_exists(repo)
  _, reponame = repo.split("/")

  username = open_api(url_to("user")) { |json| json["login"] }
  json = open_api(url_to("repos", username, reponame))

  return false if json["message"] == "Not Found"

  true
end

.check_runs(repo: nil, commit: nil, pr: nil) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



291
292
293
294
295
296
297
298
 
# File 'brew/Library/Homebrew/utils/github.rb', line 291

def check_runs(repo: nil, commit: nil, pr: nil)
  if pr
    repo = pr.fetch("base").fetch("repo").fetch("full_name")
    commit = pr.fetch("head").fetch("sha")
  end

  open_api(url_to("repos", repo, "commits", commit, "check-runs"))
end

.create_bump_pr(info, args:) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
 
# File 'brew/Library/Homebrew/utils/github.rb', line 681

def create_bump_pr(info, args:)
  tap = info[:tap]
  sourcefile_path = info[:sourcefile_path]
  old_contents = info[:old_contents]
  additional_files = info[:additional_files] || []
  remote = info[:remote] || "origin"
  remote_branch = info[:remote_branch] || tap.path.git_origin_branch
  branch = info[:branch_name]
  commit_message = info[:commit_message]
  previous_branch = info[:previous_branch] || "-"
  tap_full_name = info[:tap_full_name] || tap.full_name
  pr_message = info[:pr_message]

  sourcefile_path.parent.cd do
    git_dir = Utils.popen_read("git rev-parse --git-dir").chomp
    shallow = !git_dir.empty? && File.exist?("#{git_dir}/shallow")
    changed_files = [sourcefile_path]
    changed_files += additional_files if additional_files.present?

    if args.dry_run? || (args.write? && !args.commit?)
      ohai "try to fork repository with GitHub API" unless args.no_fork?
      ohai "git fetch --unshallow origin" if shallow
      ohai "git add #{changed_files.join(" ")}"
      ohai "git checkout --no-track -b #{branch} #{remote}/#{remote_branch}"
      ohai "git commit --no-edit --verbose --message='#{commit_message}'" \
           " -- #{changed_files.join(" ")}"
      ohai "git push --set-upstream $HUB_REMOTE #{branch}:#{branch}"
      ohai "git checkout --quiet #{previous_branch}"
      ohai "create pull request with GitHub API (base branch: #{remote_branch})"
    else

      unless args.commit?
        if args.no_fork?
          remote_url = Utils.popen_read("git remote get-url --push origin").chomp
          username = tap.user
        else
          begin
            remote_url, username = forked_repo_info!(tap_full_name)
          rescue *API_ERRORS => e
            sourcefile_path.atomic_write(old_contents)
            odie "Unable to fork: #{e.message}!"
          end
        end

        safe_system "git", "fetch", "--unshallow", "origin" if shallow
      end

      safe_system "git", "add", *changed_files
      safe_system "git", "checkout", "--no-track", "-b", branch, "#{remote}/#{remote_branch}" unless args.commit?
      safe_system "git", "commit", "--no-edit", "--verbose",
                  "--message=#{commit_message}",
                  "--", *changed_files
      return if args.commit?

      safe_system "git", "push", "--set-upstream", remote_url, "#{branch}:#{branch}"
      safe_system "git", "checkout", "--quiet", previous_branch
      pr_message = <<~EOS
        #{pr_message}
      EOS
      user_message = args.message
      if user_message
        pr_message = <<~EOS
          #{user_message}

          ---

          #{pr_message}
        EOS
      end

      begin
        url = create_pull_request(tap_full_name, commit_message,
                                  "#{username}:#{branch}", remote_branch, pr_message)["html_url"]
        if args.no_browse?
          puts url
        else
          exec_browser url
        end
      rescue *API_ERRORS => e
        odie "Unable to open pull request: #{e.message}!"
      end
    end
  end
end

.create_check_run(repo:, data:) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



300
301
302
 
# File 'brew/Library/Homebrew/utils/github.rb', line 300

def create_check_run(repo:, data:)
  open_api(url_to("repos", repo, "check-runs"), data: data)
end

.create_fork(repo) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



375
376
377
378
379
380
 
# File 'brew/Library/Homebrew/utils/github.rb', line 375

def create_fork(repo)
  url = "#{API_URL}/repos/#{repo}/forks"
  data = {}
  scopes = CREATE_ISSUE_FORK_OR_PR_SCOPES
  open_api(url, data: data, scopes: scopes)
end

.create_or_update_release(user, repo, tag, id: nil, name: nil, body: nil, draft: false) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
 
# File 'brew/Library/Homebrew/utils/github.rb', line 490

def create_or_update_release(user, repo, tag, id: nil, name: nil, body: nil, draft: false)
  url = "#{API_URL}/repos/#{user}/#{repo}/releases"
  method = if id
    url += "/#{id}"
    :PATCH
  else
    :POST
  end
  data = {
    tag_name: tag,
    name:     name || tag,
    draft:    draft,
  }
  data[:body] = body if body.present?
  open_api(url, data: data, request_method: method, scopes: CREATE_ISSUE_FORK_OR_PR_SCOPES)
end

.create_pull_request(repo, title, head, base, body) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



393
394
395
396
397
398
 
# File 'brew/Library/Homebrew/utils/github.rb', line 393

def create_pull_request(repo, title, head, base, body)
  url = "#{API_URL}/repos/#{repo}/pulls"
  data = { title: title, head: head, base: base, body: body }
  scopes = CREATE_ISSUE_FORK_OR_PR_SCOPES
  open_api(url, data: data, scopes: scopes)
end

.dispatch_event(user, repo, event, **payload) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



466
467
468
469
470
471
 
# File 'brew/Library/Homebrew/utils/github.rb', line 466

def dispatch_event(user, repo, event, **payload)
  url = "#{API_URL}/repos/#{user}/#{repo}/dispatches"
  open_api(url, data:           { event_type: event, client_payload: payload },
                request_method: :POST,
                scopes:         CREATE_ISSUE_FORK_OR_PR_SCOPES)
end

.fetch_pull_requests(query, tap_full_name, state: nil) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



629
630
631
632
633
634
635
636
637
 
# File 'brew/Library/Homebrew/utils/github.rb', line 629

def fetch_pull_requests(query, tap_full_name, state: nil)
  issues_for_formula(query, tap_full_name: tap_full_name, state: state).select do |pr|
    pr["html_url"].include?("/pull/") &&
      /(^|\s)#{Regexp.quote(query)}(:|\s|$)/i =~ pr["title"]
  end
rescue RateLimitExceededError => e
  opoo e.message
  []
end

.forked_repo_info!(tap_full_name) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
 
# File 'brew/Library/Homebrew/utils/github.rb', line 664

def forked_repo_info!(tap_full_name)
  response = create_fork(tap_full_name)
  # GitHub API responds immediately but fork takes a few seconds to be ready.
  sleep 1 until check_fork_exists(tap_full_name)
  remote_url = if system("git", "config", "--local", "--get-regexp", "remote\..*\.url", "git@github.com:.*")
    response.fetch("ssh_url")
  else
    url = response.fetch("clone_url")
    if (api_token = Homebrew::EnvConfig.github_api_token)
      url.gsub!(%r{^https://github\.com/}, "https://#{api_token}@github.com/")
    end
    url
  end
  username = response.fetch("owner").fetch("login")
  [remote_url, username]
end

.get_artifact_url(workflow_array) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
 
# File 'brew/Library/Homebrew/utils/github.rb', line 529

def get_artifact_url(workflow_array)
  workflow_run, pr_sha, pr_branch, pr, workflow_id, scopes, artifact_name = *workflow_array
  if workflow_run.empty?
    raise Error, <<~EOS
      No matching workflow run found for these criteria!
        Commit SHA:   #{pr_sha}
        Branch ref:   #{pr_branch}
        Pull request: #{pr}
        Workflow:     #{workflow_id}
    EOS
  end

  status = workflow_run.first["status"].sub("_", " ")
  if status != "completed"
    raise Error, <<~EOS
      The newest workflow run for ##{pr} is still #{status}!
        #{Formatter.url workflow_run.first["html_url"]}
    EOS
  end

  artifacts = open_api(workflow_run.first["artifacts_url"], scopes: scopes)

  artifact = artifacts["artifacts"].select do |art|
    art["name"] == artifact_name
  end

  if artifact.empty?
    raise Error, <<~EOS
      No artifact with the name `#{artifact_name}` was found!
        #{Formatter.url workflow_run.first["html_url"]}
    EOS
  end

  artifact.first["archive_download_url"]
end

.get_latest_release(user, repo) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



485
486
487
488
 
# File 'brew/Library/Homebrew/utils/github.rb', line 485

def get_latest_release(user, repo)
  url = "#{API_URL}/repos/#{user}/#{repo}/releases/latest"
  open_api(url, request_method: :GET)
end

.get_release(user, repo, tag) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



480
481
482
483
 
# File 'brew/Library/Homebrew/utils/github.rb', line 480

def get_release(user, repo, tag)
  url = "#{API_URL}/repos/#{user}/#{repo}/releases/tags/#{tag}"
  open_api(url, request_method: :GET)
end

.get_repo_license(user, repo) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



620
621
622
623
624
625
626
627
 
# File 'brew/Library/Homebrew/utils/github.rb', line 620

def get_repo_license(user, repo)
  response = open_api("#{API_URL}/repos/#{user}/#{repo}/license")
  return unless response.key?("license")

  response["license"]["spdx_id"]
rescue HTTPNotFoundError
  nil
end

.get_workflow_run(user, repo, pr, workflow_id: "tests.yml", artifact_name: "bottles") ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
 
# File 'brew/Library/Homebrew/utils/github.rb', line 513

def get_workflow_run(user, repo, pr, workflow_id: "tests.yml", artifact_name: "bottles")
  scopes = CREATE_ISSUE_FORK_OR_PR_SCOPES
  base_url = "#{API_URL}/repos/#{user}/#{repo}"
  pr_payload = open_api("#{base_url}/pulls/#{pr}", scopes: scopes)
  pr_sha = pr_payload["head"]["sha"]
  pr_branch = URI.encode_www_form_component(pr_payload["head"]["ref"])
  parameters = "event=pull_request&branch=#{pr_branch}"

  workflow = open_api("#{base_url}/actions/workflows/#{workflow_id}/runs?#{parameters}", scopes: scopes)
  workflow_run = workflow["workflow_runs"].select do |run|
    run["head_sha"] == pr_sha
  end

  [workflow_run, pr_sha, pr_branch, pr, workflow_id, scopes, artifact_name]
end

.issues_for_formula(name, tap: CoreTap.instance, tap_full_name: tap.full_name, state: nil) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



323
324
325
 
# File 'brew/Library/Homebrew/utils/github.rb', line 323

def issues_for_formula(name, tap: CoreTap.instance, tap_full_name: tap.full_name, state: nil)
  search_issues(name, repo: tap_full_name, state: state, in: "title")
end

.keychain_username_password ⇒ String?

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Gets the password field from git-credential-osxkeychain for github.com, but only if that password looks like a GitHub Personal Access Token.

Returns:



106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
 
# File 'brew/Library/Homebrew/utils/github.rb', line 106

def keychain_username_password
  github_credentials = Utils.popen(["git", "credential-osxkeychain", "get"], "w+") do |pipe|
    pipe.write "protocol=https\nhost=github.com\n"
    pipe.close_write
    pipe.read
  end
  github_username = github_credentials[/username=(.+)/, 1]
  github_password = github_credentials[/password=(.+)/, 1]
  return unless github_username

  # Don't use passwords from the keychain unless they look like
  # GitHub Personal Access Tokens:
  #   https://github.com/Homebrew/brew/issues/6862#issuecomment-572610344
  return unless /^[a-f0-9]{40}$/i.match?(github_password)

  github_password
rescue Errno::EPIPE
  # The above invocation via `Utils.popen` can fail, causing the pipe to be
  # prematurely closed (before we can write to it) and thus resulting in a
  # broken pipe error. The root cause is usually a missing or malfunctioning
  # `git-credential-osxkeychain` helper.
  nil
end

.merge_pull_request(repo, number:, sha:, merge_method:, commit_message: nil) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



345
346
347
348
349
350
 
# File 'brew/Library/Homebrew/utils/github.rb', line 345

def merge_pull_request(repo, number:, sha:, merge_method:, commit_message: nil)
  url = "#{API_URL}/repos/#{repo}/pulls/#{number}/merge"
  data = { sha: sha, merge_method: merge_method }
  data[:commit_message] = commit_message if commit_message
  open_api(url, data: data, request_method: :PUT, scopes: CREATE_ISSUE_FORK_OR_PR_SCOPES)
end

.open_api(url, data: nil, data_binary_path: nil, request_method: nil, scopes: [].freeze, parse_json: true) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
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
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
 
# File 'brew/Library/Homebrew/utils/github.rb', line 179

def open_api(url, data: nil, data_binary_path: nil, request_method: nil, scopes: [].freeze, parse_json: true)
  # This is a no-op if the user is opting out of using the GitHub API.
  return block_given? ? yield({}) : {} if Homebrew::EnvConfig.no_github_api?

  args = ["--header", "Accept: application/vnd.github.v3+json", "--write-out", "\n%\{http_code}"]
  args += ["--header", "Accept: application/vnd.github.antiope-preview+json"]

  token = api_credentials
  args += ["--header", "Authorization: token #{token}"] unless api_credentials_type == :none

  data_tmpfile = nil
  if data
    begin
      data = JSON.generate data
      data_tmpfile = Tempfile.new("github_api_post", HOMEBREW_TEMP)
    rescue JSON::ParserError => e
      raise Error, "Failed to parse JSON request:\n#{e.message}\n#{data}", e.backtrace
    end
  end

  if data_binary_path.present?
    args += ["--data-binary", "@#{data_binary_path}"]
    args += ["--header", "Content-Type: application/gzip"]
  end

  headers_tmpfile = Tempfile.new("github_api_headers", HOMEBREW_TEMP)
  begin
    if data
      data_tmpfile.write data
      data_tmpfile.close
      args += ["--data", "@#{data_tmpfile.path}"]

      args += ["--request", request_method.to_s] if request_method
    end

    args += ["--dump-header", headers_tmpfile.path]

    output, errors, status = curl_output("--location", url.to_s, *args, secrets: [token])
    output, _, http_code = output.rpartition("\n")
    output, _, http_code = output.rpartition("\n") if http_code == "000"
    headers = headers_tmpfile.read
  ensure
    if data_tmpfile
      data_tmpfile.close
      data_tmpfile.unlink
    end
    headers_tmpfile.close
    headers_tmpfile.unlink
  end

  begin
    raise_api_error(output, errors, http_code, headers, scopes) if !http_code.start_with?("2") || !status.success?

    return if http_code == "204" # No Content

    output = JSON.parse output if parse_json
    if block_given?
      yield output
    else
      output
    end
  rescue JSON::ParserError => e
    raise Error, "Failed to parse JSON response\n#{e.message}", e.backtrace
  end
end

.open_graphql(query, scopes: [].freeze) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Raises:



245
246
247
248
249
250
251
252
 
# File 'brew/Library/Homebrew/utils/github.rb', line 245

def open_graphql(query, scopes: [].freeze)
  data = { query: query }
  result = open_api("https://api.github.com/graphql", scopes: scopes, data: data, request_method: "POST")

  raise Error, result["errors"].map { |e| "#{e["type"]}: #{e["message"]}" }.join("\n") if result["errors"].present?

  result["data"]
end

.permission(repo, user) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



331
332
333
 
# File 'brew/Library/Homebrew/utils/github.rb', line 331

def permission(repo, user)
  open_api("#{API_URL}/repos/#{repo}/collaborators/#{user}/permission")
end

.print_pull_requests_matching(query, only = nil) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
 
# File 'brew/Library/Homebrew/utils/github.rb', line 352

def print_pull_requests_matching(query, only = nil)
  open_or_closed_prs = search_issues(query, is: only, type: "pr", user: "Homebrew")

  open_prs, closed_prs = open_or_closed_prs.partition { |pr| pr["state"] == "open" }
                                           .map { |prs| prs.map { |pr| "#{pr["title"]} (#{pr["html_url"]})" } }

  if open_prs.present?
    ohai "Open pull requests"
    open_prs.each { |pr| puts pr }
  end

  if closed_prs.present?
    puts if open_prs.present?

    ohai "Closed pull requests"
    closed_prs.take(20).each { |pr| puts pr }

    puts "..." if closed_prs.count > 20
  end

  puts "No pull requests found for #{query.inspect}" if open_prs.blank? && closed_prs.blank?
end

.private_repo?(full_name) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


400
401
402
403
 
# File 'brew/Library/Homebrew/utils/github.rb', line 400

def private_repo?(full_name)
  uri = url_to "repos", full_name
  open_api(uri) { |json| json["private"] }
end

.pull_request_commits(user, repo, pr, per_page: 100) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
 
# File 'brew/Library/Homebrew/utils/github.rb', line 766

def pull_request_commits(user, repo, pr, per_page: 100)
  pr_data = open_api(url_to("repos", user, repo, "pulls", pr))
  commits_api = pr_data["commits_url"]
  commit_count = pr_data["commits"]
  commits = []

  if commit_count > API_MAX_ITEMS
    raise Error, "Getting #{commit_count} commits would exceed limit of #{API_MAX_ITEMS} API items!"
  end

  (1..API_MAX_PAGES).each do |page|
    result = open_api(commits_api + "?per_page=#{per_page}&page=#{page}")
    commits.concat(result.map { |c| c["sha"] })

    return commits if commits.length == commit_count

    if result.empty? || page * per_page >= commit_count
      raise Error, "Expected #{commit_count} commits but actually got #{commits.length}!"
    end
  end
end

.pull_request_labels(user, repo, pr) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



788
789
790
791
 
# File 'brew/Library/Homebrew/utils/github.rb', line 788

def pull_request_labels(user, repo, pr)
  pr_data = open_api(url_to("repos", user, repo, "pulls", pr))
  pr_data["labels"].map { |label| label["name"] }
end

.pull_requests(repo, **options) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



340
341
342
343
 
# File 'brew/Library/Homebrew/utils/github.rb', line 340

def pull_requests(repo, **options)
  url = "#{API_URL}/repos/#{repo}/pulls?#{URI.encode_www_form(options)}"
  open_api(url)
end

.query_string(*main_params, **qualifiers) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



405
406
407
408
409
410
411
412
413
 
# File 'brew/Library/Homebrew/utils/github.rb', line 405

def query_string(*main_params, **qualifiers)
  params = main_params

  params += qualifiers.flat_map do |key, value|
    Array(value).map { |v| "#{key}:#{v}" }
  end

  "q=#{URI.encode_www_form_component(params.join(" "))}&per_page=100"
end

.raise_api_error(output, errors, http_code, headers, scopes) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
 
# File 'brew/Library/Homebrew/utils/github.rb', line 254

def raise_api_error(output, errors, http_code, headers, scopes)
  json = begin
    JSON.parse(output)
  rescue
    nil
  end
  message = json&.[]("message") || "curl failed! #{errors}"

  meta = {}
  headers.lines.each do |l|
    key, _, value = l.delete(":").partition(" ")
    key = key.downcase.strip
    next if key.empty?

    meta[key] = value.strip
  end

  if meta.fetch("x-ratelimit-remaining", 1).to_i <= 0
    reset = meta.fetch("x-ratelimit-reset").to_i
    raise RateLimitExceededError.new(reset, message)
  end

  api_credentials_error_message(meta, scopes)

  case http_code
  when "401", "403"
    raise AuthenticationFailedError, message
  when "404"
    raise HTTPNotFoundError, message
  when "422"
    errors = json&.[]("errors") || []
    raise ValidationFailedError.new(message, errors)
  else
    raise Error, message
  end
end

.repository(user, repo) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



308
309
310
 
# File 'brew/Library/Homebrew/utils/github.rb', line 308

def repository(user, repo)
  open_api(url_to("repos", user, repo))
end

.search(entity, *queries, **qualifiers) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



419
420
421
422
423
 
# File 'brew/Library/Homebrew/utils/github.rb', line 419

def search(entity, *queries, **qualifiers)
  uri = url_to "search", entity
  uri.query = query_string(*queries, **qualifiers)
  open_api(uri) { |json| json.fetch("items", []) }
end

.search_code(**qualifiers) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



312
313
314
315
316
317
318
319
320
321
 
# File 'brew/Library/Homebrew/utils/github.rb', line 312

def search_code(**qualifiers)
  matches = search("code", **qualifiers)
  return matches if matches.blank?

  matches.map do |match|
    # .sub workaround for GitHub returning preceding /
    match["path"] = match["path"].delete_prefix("/")
    match
  end
end

.search_issues(query, **qualifiers) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



304
305
306
 
# File 'brew/Library/Homebrew/utils/github.rb', line 304

def search_issues(query, **qualifiers)
  search("issues", query, **qualifiers)
end

.sponsors_by_tier(user) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
 
# File 'brew/Library/Homebrew/utils/github.rb', line 565

def sponsors_by_tier(user)
  query = <<~EOS
      { organization(login: "#{user}") {
        sponsorsListing {
          tiers(first: 10, orderBy: {field: MONTHLY_PRICE_IN_CENTS, direction: DESC}) {
            nodes {
              monthlyPriceInDollars
              adminInfo {
                sponsorships(first: 100, includePrivate: true) {
                  totalCount
                  nodes {
                    privacyLevel
                    sponsorEntity {
                      __typename
                      ... on Organization { login name }
                      ... on User { login name }
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  EOS
  result = open_graphql(query, scopes: ["admin:org", "user"])

  tiers = result["organization"]["sponsorsListing"]["tiers"]["nodes"]

  tiers.map do |t|
    tier = t["monthlyPriceInDollars"]
    raise Error, "Your token needs the 'admin:org' scope to access this API" if t["adminInfo"].nil?

    sponsorships = t["adminInfo"]["sponsorships"]
    count = sponsorships["totalCount"]
    sponsors = sponsorships["nodes"].map do |sponsor|
      next unless sponsor["privacyLevel"] == "PUBLIC"

      se = sponsor["sponsorEntity"]
      {
        "name"  => se["name"].presence || sponsor["login"],
        "login" => se["login"],
        "type"  => se["__typename"].downcase,
      }
    end.compact

    {
      "tier"     => tier,
      "count"    => count,
      "sponsors" => sponsors,
    }
  end.compact
end

.upload_release_asset(user, repo, id, local_file: nil, remote_file: nil) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



507
508
509
510
511
 
# File 'brew/Library/Homebrew/utils/github.rb', line 507

def upload_release_asset(user, repo, id, local_file: nil, remote_file: nil)
  url = "https://uploads.github.com/repos/#{user}/#{repo}/releases/#{id}/assets"
  url += "?name=#{remote_file}" if remote_file
  open_api(url, data_binary_path: local_file, request_method: :POST, scopes: CREATE_ISSUE_FORK_OR_PR_SCOPES)
end

.url_to(*subroutes) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



415
416
417
 
# File 'brew/Library/Homebrew/utils/github.rb', line 415

def url_to(*subroutes)
  URI.parse([API_URL, *subroutes].join("/"))
end

.user ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



327
328
329
 
# File 'brew/Library/Homebrew/utils/github.rb', line 327

def user
  @user ||= open_api("#{API_URL}/user")
end

.workflow_dispatch_event(user, repo, workflow, ref, **inputs) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



473
474
475
476
477
478
 
# File 'brew/Library/Homebrew/utils/github.rb', line 473

def workflow_dispatch_event(user, repo, workflow, ref, **inputs)
  url = "#{API_URL}/repos/#{user}/#{repo}/actions/workflows/#{workflow}/dispatches"
  open_api(url, data:           { ref: ref, inputs: inputs },
                request_method: :POST,
                scopes:         CREATE_ISSUE_FORK_OR_PR_SCOPES)
end

.write_access?(repo, user = nil) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


335
336
337
338
 
# File 'brew/Library/Homebrew/utils/github.rb', line 335

def write_access?(repo, user = nil)
  user ||= self.user["login"]
  ["admin", "write"].include?(permission(repo, user)["permission"])
end