Class: Danger::Helper

Inherits:
Plugin
  • Object
show all
Defined in:
lib/danger/plugins/internal/helper.rb

Overview

Common helper functions for our danger scripts.

Constant Summary collapse

RELEASE_TOOLS_BOT = 
"gitlab-release-tools-bot"
CATEGORY_LABELS =

rubocop:disable Style/HashSyntax

{
  docs: "~documentation", # Docs are reviewed along DevOps stages, so don't need roulette for now.
  none: "None",
  nil => "N/A",
  qa: "~QA",
  ux: "~UX",
  codeowners: '~"Code Owners"',
  test: "~test for `spec/features/*`",
  tooling: '~"maintenance::workflow" for tooling, Danger, and RuboCop',
  pipeline: '~"maintenance::pipelines" for CI',
  ci_template: '~"ci::templates"',
  analytics_instrumentation: '~"analytics instrumentation"',
  import_integrate_be: '~"group::import and integrate" (backend)',
  import_integrate_fe: '~"group::import and integrate" (frontend)',
  Authentication: '~"group::authentication"',
  Authorization: '~"group::authorization"',
  Compliance: '~"group::compliance"'
}.freeze
GITLAB_ORG_GROUP_ID =

rubocop:enable Style/HashSyntax

"9970"
STABLE_BRANCH_REGEX = 
%r{\A(?<version>\d+-\d+)-stable-ee\z}
MR_REVERT_START_WITH = 
/[Rr]evert /

Instance Method Summary collapse

Instance Method Details

#added_files ⇒ Array<String>

Returns a list of filenames added in this MR.

Returns:

  • (Array<String>) —

    a list of filenames added in this MR.



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# File 'lib/danger/plugins/internal/helper.rb', line 81

def added_files
  @added_files ||= if changes_from_api
      changes_from_api.select { |file| file["new_file"] }.map { |file| file["new_path"] }
    else
      git.added_files.to_a
    end
end

#all_changed_files ⇒ Array<String>

Returns a list of all files that have been added, modified or renamed. modified_files might contain paths that already have been renamed, so we need to remove them from the list.

Examples:

# Considering these changes:
# - A new_file.rb
# - D deleted_file.rb
# - M modified_file.rb
# - R renamed_file_before.rb -> renamed_file_after.rb
# it will return:

#=> ['new_file.rb', 'modified_file.rb', 'renamed_file_after.rb']

Returns:

  • (Array<String>) —

    a list of all files that have been added, modified or renamed. modified_files might contain paths that already have been renamed, so we need to remove them from the list.



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# File 'lib/danger/plugins/internal/helper.rb', line 132

def all_changed_files
  changes.files - changes.deleted.files - changes.renamed_before.files
end

#categories_for_file(filename, files_to_category = {}) ⇒ Array<Symbol>

Returns the categories a file is in, e.g., [:frontend], [:backend], or %i[frontend tooling] using filename regex (filename_regex) and specific change regex (changes_regex) from the given categories hash.

Parameters:

  • filename (String) —

    A file name.

  • files_to_category ({Regexp => Array<Symbol>}, {Array<Regexp> => Array<Symbol>}) (defaults to: {}) —

    A hash of the form { filename_regex => categories, [filename_regex, changes_regex] => categories }. filename_regex is the regex pattern to match file names. changes_regex is the regex pattern to match changed lines in files that match filename_regex

Returns:

  • (Array<Symbol>) —

    the categories a file is in, e.g., [:frontend], [:backend], or %i[frontend tooling] using filename regex (filename_regex) and specific change regex (changes_regex) from the given categories hash.



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# File 'lib/danger/plugins/internal/helper.rb', line 225

def categories_for_file(filename, files_to_category = {})
  files_to_category = Array(files_to_category).compact
  files_to_category = helper.config.files_to_category if files_to_category.empty?

  _, categories = files_to_category.find do |key, _|
    filename_regex, changes_regex = Array(key)

    found = filename_regex.match?(filename)
    found &&= changed_lines(filename).any? { |changed_line| changes_regex.match?(changed_line) } if changes_regex

    found
  end

  Array(categories || :none)
end

#changed_files(regex) ⇒ Array<String>

Returns changed files matching the given regex.

Parameters:

  • regex (Regexp) —

    A Regexp to match against.

Returns:

  • (Array<String>) —

    changed files matching the given regex.



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# File 'lib/danger/plugins/internal/helper.rb', line 461

def changed_files(regex)
  all_changed_files.grep(regex)
end

#changed_lines(filename) ⇒ Array<String>

Returns an array of changed lines in Git diff format.

Examples:

# Considering changing a line in lib/gitlab/usage_data.rb, it will return:

["--- a/lib/gitlab/usage_data.rb",
 "+++ b/lib/gitlab/usage_data.rb",
 "+      # Test change",
 "-      # Old change"]

Parameters:

  • filename (String) —

    A file name for which we want the diff.

Returns:

  • (Array<String>) —

    an array of changed lines in Git diff format.



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# File 'lib/danger/plugins/internal/helper.rb', line 147

def changed_lines(filename)
  diff = diff_for_file(filename)
  return [] unless diff

  diff.split("\n").select { |line| %r{^[+-]}.match?(line) }
end

#changes(categories = []) ⇒ Gitlab::Dangerfiles::Changes

Returns a Gitlab::Dangerfiles::Changes object that represents the changes of an MR using filename regex (filename_regex) and specific change regex (changes_regex) from the given categories hash.

Parameters:

  • categories ({Regexp => Array<Symbol>}, {Array<Regexp> => Array<Symbol>}) (defaults to: []) —

    A hash of the form { filename_regex => categories, [filename_regex, changes_regex] => categories }. filename_regex is the regex pattern to match file names. changes_regex is the regex pattern to match changed lines in files that match filename_regex

Returns:

  • (Gitlab::Dangerfiles::Changes) —

    a Gitlab::Dangerfiles::Changes object that represents the changes of an MR using filename regex (filename_regex) and specific change regex (changes_regex) from the given categories hash.



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# File 'lib/danger/plugins/internal/helper.rb', line 194

def changes(categories = [])
  Gitlab::Dangerfiles::Changes.new([]).tap do |changes|
    added_files.each do |file|
      categories_for_file(file, categories).each { |category| changes << Gitlab::Dangerfiles::Change.new(file, :added, category) }
    end

    modified_files.each do |file|
      categories_for_file(file, categories).each { |category| changes << Gitlab::Dangerfiles::Change.new(file, :modified, category) }
    end

    deleted_files.each do |file|
      categories_for_file(file, categories).each { |category| changes << Gitlab::Dangerfiles::Change.new(file, :deleted, category) }
    end

    renamed_files.map { |x| x[:before] }.each do |file|
      categories_for_file(file, categories).each { |category| changes << Gitlab::Dangerfiles::Change.new(file, :renamed_before, category) }
    end

    renamed_files.map { |x| x[:after] }.each do |file|
      categories_for_file(file, categories).each { |category| changes << Gitlab::Dangerfiles::Change.new(file, :renamed_after, category) }
    end
  end
end

#changes_by_category(categories = []) ⇒ {Symbol => Array<String>}

Returns a hash of the type { category1: [“file1”, “file2”], category2: [“file3”, “file4”] } using filename regex (filename_regex) and specific change regex (changes_regex) from the given categories hash.

Parameters:

  • categories ({Regexp => Array<Symbol>}, {Array<Regexp> => Array<Symbol>}) (defaults to: []) —

    A hash of the form { filename_regex => categories, [filename_regex, changes_regex] => categories }. filename_regex is the regex pattern to match file names. changes_regex is the regex pattern to match changed lines in files that match filename_regex

Returns:

  • ({Symbol => Array<String>}) —

    a hash of the type { category1: [“file1”, “file2”], category2: [“file3”, “file4”] } using filename regex (filename_regex) and specific change regex (changes_regex) from the given categories hash.



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# File 'lib/danger/plugins/internal/helper.rb', line 182

def changes_by_category(categories = [])
  all_changed_files.each_with_object(Hash.new { |h, k| h[k] = [] }) do |file, hash|
    categories_for_file(file, categories).each { |category| hash[category] << file }
  end
end

#cherry_pick_mr? ⇒ Boolean

Returns whether a MR title includes “cherry-pick” or not.

Returns:

  • (Boolean) —

    whether a MR title includes “cherry-pick” or not.



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# File 'lib/danger/plugins/internal/helper.rb', line 386

def cherry_pick_mr?
  Gitlab::Dangerfiles::TitleLinting.has_cherry_pick_flag?(mr_title)
end

#ci? ⇒ Boolean

Returns whether we’re in the CI context or not.

Returns:

  • (Boolean) —

    whether we’re in the CI context or not.



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# File 'lib/danger/plugins/internal/helper.rb', line 76

def ci?
  !gitlab_helper.nil?
end

#config {|c| ... } ⇒ Gitlab::Dangerfiles::Config

Allows to set specific rule’s configuration by passing a block.

Examples:

helper.config do |config|
  config.code_size_thresholds = { high: 42, medium: 12 }
end

Yields:

  • (c) —

    Yield a Gitlab::Dangerfiles::Config object

Yield Parameters:

Yield Returns:

Returns:



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# File 'lib/danger/plugins/internal/helper.rb', line 53

def config
  (@config ||= Gitlab::Dangerfiles::Config.new).tap do |c|
    yield c if block_given?
  end
end

#current_milestone ⇒ Hash

Returns the current API milestone object or nil if run in dry-run mode.

Returns:

  • (Hash) —

    the current API milestone object or nil if run in dry-run mode



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# File 'lib/danger/plugins/internal/helper.rb', line 487

def current_milestone
  return unless ci?

  @current_milestone ||= gitlab_helper.api.group_milestones(GITLAB_ORG_GROUP_ID, state: "active")
    .auto_paginate
    .select { |m| m.title.match?(/\A\d+\.\d+\z/) && !m.expired && m.start_date && m.due_date }
    .min_by(&:start_date)
end

#deleted_files ⇒ Array<String>

Returns a list of filenames deleted in this MR.

Returns:

  • (Array<String>) —

    a list of filenames deleted in this MR.



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# File 'lib/danger/plugins/internal/helper.rb', line 110

def deleted_files
  @deleted_files ||= if changes_from_api
      changes_from_api.select { |file| file["deleted_file"] }.map { |file| file["new_path"] }
    else
      git.deleted_files.to_a
    end
end

#draft_mr? ⇒ Boolean

Returns whether a MR is a Draft or not.

Returns:

  • (Boolean) —

    whether a MR is a Draft or not.



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# File 'lib/danger/plugins/internal/helper.rb', line 370

def draft_mr?
  return false unless ci?

  gitlab.mr_json["work_in_progress"]
end

#group_label ⇒ String

Returns the group label (i.e. “group::*”) set on the MR.

Returns:

  • (String) —

    the group label (i.e. “group::*”) set on the MR.



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# File 'lib/danger/plugins/internal/helper.rb', line 466

def group_label
  mr_labels.find { |label| label.start_with?("group::") }
end

#has_ci_changes? ⇒ Boolean

Returns whether a MR has any CI-related changes (i.e. “.gitlab-ci.yml” or “.gitlab/ci/*”) or not.

Returns:

  • (Boolean) —

    whether a MR has any CI-related changes (i.e. “.gitlab-ci.yml” or “.gitlab/ci/*”) or not.



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# File 'lib/danger/plugins/internal/helper.rb', line 415

def has_ci_changes?
  changed_files(%r{\A(\.gitlab-ci\.yml|\.gitlab/ci/)}).any?
end

#has_scoped_label_with_scope?(scope) ⇒ Boolean

Whether a MR has a scoped label with the given scope set or not.

Parameters:

  • scope (String) —

    The scope for which to look for labels, e.g. type would look for any type::* label.

Returns:

  • (Boolean) 


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# File 'lib/danger/plugins/internal/helper.rb', line 410

def has_scoped_label_with_scope?(scope)
  mr_labels.any? { |label| label.start_with?("#{scope}::") }
end

#html_link(paths, full_path: true) ⇒ String

Returns a list of HTML anchors for a file, or multiple files.

Examples:

<a href='https://gitlab.com/artsy/eigen/blob/561827e46167077b5e53515b4b7349b8ae04610b/file.txt'>file.txt</a>

Parameters:

  • paths (String, Array<String>) —

    A list of strings to convert to gitlab anchors

  • full_path (Boolean) (defaults to: true) —

    Shows the full path as the link’s text, defaults to true.

Returns:

  • (String) —

    a list of HTML anchors for a file, or multiple files

See Also:



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# File 'lib/danger/plugins/internal/helper.rb', line 71

def html_link(paths, full_path: true)
  ci? ? gitlab_helper.html_link(paths, full_path: full_path) : paths
end

#label_for_category(category) ⇒ String

Returns the GFM for a category label, making its best guess if it’s not a category we know about.

Parameters:

  • category (Symbol) —

    A category.

Returns:

  • (String) —

    the GFM for a category label, making its best guess if it’s not a category we know about.



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# File 'lib/danger/plugins/internal/helper.rb', line 245

def label_for_category(category)
  CATEGORY_LABELS[category] ||

    if category.start_with?("`")
      category.to_s
    else
      %Q{~"#{category}"}
    end
end

#labels_list(labels, sep: ", ") ⇒ String

Returns the list of labels ready for being used in a Markdown comment, separated by sep.

Examples:

labels_list(["foo", "bar baz"], sep: "; ")
 # => '~"foo"; ~"bar baz"'

Parameters:

  • labels (Array<String>) —

    An array of labels.

  • sep (String) (defaults to: ", ") —

    A separator.

Returns:

  • (String) —

    the list of labels ready for being used in a Markdown comment, separated by sep.



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# File 'lib/danger/plugins/internal/helper.rb', line 436

def labels_list(labels, sep: ", ")
  labels.map { |label| %Q{~"#{label}"} }.join(sep)
end

#labels_to_add ⇒ Array<String>

Accessor for storing labels to add so that other rules can check if labels will be added after Danger has evaluated all the rules. For instance, a rule might require a specific label to be set, but another rule could add this label itself. Without this method, the first rule wouldn’t know that the label would be applied and would ask for it anyway.

Returns:

  • (Array<String>) —

    the list of labels that Danger will add



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# File 'lib/danger/plugins/internal/helper.rb', line 482

def labels_to_add
  @labels_to_add ||= []
end

#markdown_list(items) ⇒ String

Returns a bullet list for the given items. If there are more than 10 items, wrap the list in a <details></details> block.

Examples:

markdown_list(%w[foo bar])
# => * foo
     * bar

Parameters:

  • items (Array<String>) —

    An array of items to transform into a bullet list.

Returns:

  • (String) —

    a bullet list for the given items. If there are more than 10 items, wrap the list in a <details></details> block.



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# File 'lib/danger/plugins/internal/helper.rb', line 166

def markdown_list(items)
  list = items.map { |item| "* `#{item}`" }.join("\n")

  if items.size > 10
    "\n<details>\n\n#{list}\n\n</details>\n"
  else
    list
  end
end

#modified_files ⇒ Array<String>

Returns a list of filenames modifier in this MR.

Returns:

  • (Array<String>) —

    a list of filenames modifier in this MR.



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# File 'lib/danger/plugins/internal/helper.rb', line 90

def modified_files
  @modified_files ||= if changes_from_api
      changes_from_api.select { |file| !file["new_file"] && !file["deleted_file"] && !file["renamed_file"] }.map { |file| file["new_path"] }
    else
      git.modified_files.to_a
    end
end

#mr_approval_state ⇒ Hash

Returns {} when not in the CI context, and the merge request approval state otherwise.

Returns:

  • (Hash) —

    {} when not in the CI context, and the merge request approval state otherwise.



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# File 'lib/danger/plugins/internal/helper.rb', line 340

def mr_approval_state
  return {} unless ci?

  gitlab_helper.api.merge_request_approval_state(
    mr_target_project_id, mr_iid
  )
end

#mr_assignees ⇒ Array<Hash>

Returns [] when not in the CI context, and the MR assignees otherwise.

Returns:

  • (Array<Hash>) —

    [] when not in the CI context, and the MR assignees otherwise.



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# File 'lib/danger/plugins/internal/helper.rb', line 284

def mr_assignees
  return [] unless ci?

  gitlab_helper.mr_json["assignees"]
end

#mr_author ⇒ String

Returns ‘whoami` when not in the CI context, and the MR author username otherwise.

Returns:

  • (String) —

    ‘whoami` when not in the CI context, and the MR author username otherwise.



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# File 'lib/danger/plugins/internal/helper.rb', line 277

def mr_author
  return `whoami`.strip unless ci?

  gitlab_helper.mr_author
end

#mr_description ⇒ String

Returns “” when not in the CI context, and the MR description otherwise.

Returns:

  • (String) —

    “” when not in the CI context, and the MR description otherwise.



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# File 'lib/danger/plugins/internal/helper.rb', line 298

def mr_description
  return "" unless ci?

  gitlab_helper.mr_body
end

#mr_has_labels?(*labels) ⇒ Boolean

Returns whether a MR has the given labels set or not.

Parameters:

  • labels (Array<String>) —

    An array of labels.

Returns:

  • (Boolean) —

    whether a MR has the given labels set or not.



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# File 'lib/danger/plugins/internal/helper.rb', line 422

def mr_has_labels?(*labels)
  labels = labels.flatten.uniq

  (labels & mr_labels) == labels
end

#mr_iid ⇒ String

Returns “” when not in the CI context, and the MR IID as a string otherwise.

Returns:

  • (String) —

    “” when not in the CI context, and the MR IID as a string otherwise.



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# File 'lib/danger/plugins/internal/helper.rb', line 270

def mr_iid
  return "" unless ci?

  gitlab_helper.mr_json["iid"].to_s
end

#mr_labels ⇒ Array<String>

Returns [] when not in the CI context, and the MR labels otherwise.

Returns:

  • (Array<String>) —

    [] when not in the CI context, and the MR labels otherwise.



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# File 'lib/danger/plugins/internal/helper.rb', line 319

def mr_labels
  return [] unless ci?

  (gitlab_helper.mr_labels + labels_to_add).uniq
end

#mr_milestone ⇒ Hash?

Returns nil when not in the CI context, and the MR milestone otherwise.

Returns:

  • (Hash, nil) —

    nil when not in the CI context, and the MR milestone otherwise.



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# File 'lib/danger/plugins/internal/helper.rb', line 312

def mr_milestone
  return unless ci?

  gitlab_helper.mr_json["milestone"]
end

#mr_source_branch ⇒ String

Returns ‘git rev-parse –abbrev-ref HEAD` when not in the CI context, and the MR source branch otherwise.

Returns:

  • (String) —

    ‘git rev-parse –abbrev-ref HEAD` when not in the CI context, and the MR source branch otherwise.



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# File 'lib/danger/plugins/internal/helper.rb', line 326

def mr_source_branch
  return `git rev-parse --abbrev-ref HEAD`.strip unless ci?

  gitlab_helper.mr_json["source_branch"]
end

#mr_source_project_id ⇒ String

Returns “” when not in the CI context, and the MR Source Project ID as a string otherwise.

Returns:

  • (String) —

    “” when not in the CI context, and the MR Source Project ID as a string otherwise.



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# File 'lib/danger/plugins/internal/helper.rb', line 256

def mr_source_project_id
  return "" unless ci?

  gitlab_helper.mr_json["source_project_id"].to_s
end

#mr_target_branch ⇒ String

Returns “” when not in the CI context, and the MR target branch otherwise.

Returns:

  • (String) —

    “” when not in the CI context, and the MR target branch otherwise.



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# File 'lib/danger/plugins/internal/helper.rb', line 333

def mr_target_branch
  return "" unless ci?

  gitlab_helper.mr_json["target_branch"]
end

#mr_target_project_id ⇒ String

Returns “” when not in the CI context, and the MR Target Project ID as a string otherwise.

Returns:

  • (String) —

    “” when not in the CI context, and the MR Target Project ID as a string otherwise.



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# File 'lib/danger/plugins/internal/helper.rb', line 263

def mr_target_project_id
  return "" unless ci?

  gitlab_helper.mr_json["target_project_id"].to_s
end

#mr_title ⇒ String

Returns “” when not in the CI context, and the MR title otherwise.

Returns:

  • (String) —

    “” when not in the CI context, and the MR title otherwise.



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# File 'lib/danger/plugins/internal/helper.rb', line 291

def mr_title
  return "" unless ci?

  gitlab_helper.mr_json["title"]
end

#mr_web_url ⇒ String

Returns “” when not in the CI context, and the MR URL otherwise.

Returns:

  • (String) —

    “” when not in the CI context, and the MR URL otherwise.



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# File 'lib/danger/plugins/internal/helper.rb', line 305

def mr_web_url
  return "" unless ci?

  gitlab_helper.mr_json["web_url"]
end

#prepare_labels_for_mr(labels) ⇒ Object

Deprecated.

Use #quick_action_label instead.



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# File 'lib/danger/plugins/internal/helper.rb', line 441

def prepare_labels_for_mr(labels)
  quick_action_label(labels)
end

#quick_action_label(labels) ⇒ String

Returns a quick action to set the given labels. Returns “” if labels is empty.

Examples:

quick_action_label(["foo", "bar baz"])
 # => '/label ~"foo" ~"bar baz"'

Parameters:

  • labels (Array<String>) —

    An array of labels.

Returns:

  • (String) —

    a quick action to set the given labels. Returns “” if labels is empty.



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# File 'lib/danger/plugins/internal/helper.rb', line 452

def quick_action_label(labels)
  return "" unless labels.any?

  "/label #{labels_list(labels, sep: " ")}"
end

#release_automation? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/danger/plugins/internal/helper.rb', line 154

def release_automation?
  mr_author == RELEASE_TOOLS_BOT
end

#renamed_files ⇒ Array<String>

Returns a list of filenames renamed in this MR.

Returns:

  • (Array<String>) —

    a list of filenames renamed in this MR.



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# File 'lib/danger/plugins/internal/helper.rb', line 99

def renamed_files
  @renamed_files ||= if changes_from_api
      changes_from_api.select { |file| file["renamed_file"] }.each_with_object([]) do |file, memo|
        memo << { before: file["old_path"], after: file["new_path"] }
      end
    else
      git.renamed_files.to_a
    end
end

#revert_mr? ⇒ Boolean

When API token is available matches MR title to start with “Revert ” or “revert ”. Otherwise, matches if the single commit’s message starts with “Revert ” or “revert ”.

Returns:

  • (Boolean) —

    whether an MR is a revert



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# File 'lib/danger/plugins/internal/helper.rb', line 354

def revert_mr?
  if ci?
    mr_title.start_with?(MR_REVERT_START_WITH)
  else
    git.commits.size == 1 && git.commits.first.message.start_with?(MR_REVERT_START_WITH)
  end
end

#run_all_rspec_mr? ⇒ Boolean

Returns whether a MR title includes “RUN ALL RSPEC” or not.

Returns:

  • (Boolean) —

    whether a MR title includes “RUN ALL RSPEC” or not.



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# File 'lib/danger/plugins/internal/helper.rb', line 391

def run_all_rspec_mr?
  Gitlab::Dangerfiles::TitleLinting.has_run_all_rspec_flag?(mr_title)
end

#run_as_if_foss_mr? ⇒ Boolean

Returns whether a MR title includes “RUN AS-IF-FOSS” or not.

Returns:

  • (Boolean) —

    whether a MR title includes “RUN AS-IF-FOSS” or not.



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# File 'lib/danger/plugins/internal/helper.rb', line 396

def run_as_if_foss_mr?
  Gitlab::Dangerfiles::TitleLinting.has_run_as_if_foss_flag?(mr_title)
end

#security_mr? ⇒ Boolean

Returns whether a MR is opened in the security mirror or not.

Returns:

  • (Boolean) —

    whether a MR is opened in the security mirror or not.



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# File 'lib/danger/plugins/internal/helper.rb', line 377

def security_mr?
  mr_web_url.include?("/gitlab-org/security/")
end

#squash_mr? ⇒ Boolean

Returns true when not in the CI context, and whether the MR is set to be squashed otherwise.

Returns:

  • (Boolean) —

    true when not in the CI context, and whether the MR is set to be squashed otherwise.



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# File 'lib/danger/plugins/internal/helper.rb', line 363

def squash_mr?
  return true unless ci?

  gitlab.mr_json["squash"]
end

#stable_branch? ⇒ Boolean

Returns whether a MR targets a stable branch or not.

Returns:

  • (Boolean) —

    whether a MR targets a stable branch or not.



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# File 'lib/danger/plugins/internal/helper.rb', line 401

def stable_branch?
  /\A\d+-\d+-stable-ee/i.match?(mr_target_branch)
end

#stable_branch_mr? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/danger/plugins/internal/helper.rb', line 381

def stable_branch_mr?
  !!mr_target_branch.match(STABLE_BRANCH_REGEX) && !security_mr?
end

#stage_label ⇒ String

Returns the stage label (i.e. “devops::*”) set on the MR.

Returns:

  • (String) —

    the stage label (i.e. “devops::*”) set on the MR.



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# File 'lib/danger/plugins/internal/helper.rb', line 471

def stage_label
  mr_labels.find { |label| label.start_with?("devops::") }
end