Class: Confiner::Plugins::Gitlab

Inherits:
Confiner::Plugin show all
Defined in:
lib/confiner/plugins/gitlab.rb

Constant Summary collapse

MERGE_REQUEST_TITLE = 
'[QUARANTINE] %s'
QUARANTINE_METADATA = 
%(, quarantine: { issue: '%s', type: :investigating })

Instance Attribute Summary

Attributes inherited from Confiner::Plugin

#examples

Instance Method Summary collapse

Methods inherited from Confiner::Plugin

arguments, #run

Methods included from Logger

#log, log_to, log_to=, #run

Constructor Details

#initialize(**args) ⇒ Gitlab

Returns a new instance of Gitlab.



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# File 'lib/confiner/plugins/gitlab.rb', line 22

def initialize(**args)
  super

  ENV['GITLAB_API_HTTPARTY_OPTIONS'] = ENV.fetch('GITLAB_API_HTTPARTY_OPTIONS') { "{read_timeout: #{timeout}}" }

  @gitlab_client = ::Gitlab.client(private_token: private_token, endpoint: endpoint)
end

Instance Method Details

#dequarantine ⇒ Object

Dequarantine Action - Automatically Dequarantine tests



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# File 'lib/confiner/plugins/gitlab.rb', line 74

def dequarantine

end

#quarantine ⇒ Object

Quarantine Action - Automatically Quarantine tests



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# File 'lib/confiner/plugins/gitlab.rb', line 31

def quarantine
  log :gitlab, 'Beginning Quarantine Process', 2

  # store the examples from the pipelines
  @examples = get_examples

  @examples.select(&:failed?).map(&:name).uniq.each do |failed_example|
    # count the number of failures consecutively for this example

    number_of_failures = @examples.select { _1.name == failed_example && _1.failed? }.size
    if number_of_failures >= threshold
      example = @examples.find { _1.name == failed_example }

      log :quarantine, "Quarantining #{failed_example} (#{number_of_failures} >= #{threshold})", 3

      # check to see if there is a merge request first
      # if there is no merge request...
      #   - Check for an existing issue
      #   - Check for an existing Quarantine MR
      #   - Add a quarantine tag: `it 'should be quarantined', quarantine: { issue: 'https://issue', type: :investigating }`
      #   - File the merge request

      begin
        # begin the quarantining process
        failure_issue = get_failure_issue_for_example(example)
        file_contents = get_example_file_contents(example)
        new_contents, changed_line_no = add_quarantine_metadata(file_contents, example, failure_issue)

        branch = create_branch(failure_issue, example)
        commit_changes(branch, example, new_contents)
        create_merge_request(example, branch, changed_line_no, failure_issue)

        log :quarantine, "Done Quarantining #{failed_example}", 3
      rescue => e
        log :fatal, "There was an issue quarantining #{example}. Error was #{e.message}\n#{e.backtrace}"
      end
    end
  end

  log :gitlab, 'Done with Quarantine Process', 2
end