Class: Ci::Build

Inherits:
CommitStatus show all
Defined in:
app/models/ci/build.rb

Constant Summary

Constants included from Statuseable

Statuseable::AVAILABLE_STATUSES

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from CommitStatus

#before_sha, #duration, #ignored?, stages, stages_status

Methods included from Statuseable

#active?, #complete?, #started?

Class Method Details

.create_from(build) ⇒ Object 


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# File 'app/models/ci/build.rb', line 70

def create_from(build)
  new_build = build.dup
  new_build.status = 'pending'
  new_build.runner_id = nil
  new_build.trigger_request_id = nil
  new_build.save
end

.first_pending ⇒ Object 


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# File 'app/models/ci/build.rb', line 66

def first_pending
  pending.unstarted.order('created_at ASC').first
end

.last_month ⇒ Object 


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# File 'app/models/ci/build.rb', line 62

def last_month
  where('created_at > ?', Date.today - 1.month)
end

.retry(build) ⇒ Object 


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# File 'app/models/ci/build.rb', line 78

def retry(build)
  new_build = Ci::Build.new(status: 'pending')
  new_build.ref = build.ref
  new_build.tag = build.tag
  new_build.options = build.options
  new_build.commands = build.commands
  new_build.tag_list = build.tag_list
  new_build.gl_project_id = build.gl_project_id
  new_build.commit_id = build.commit_id
  new_build.name = build.name
  new_build.allow_failure = build.allow_failure
  new_build.stage = build.stage
  new_build.stage_idx = build.stage_idx
  new_build.trigger_request = build.trigger_request
  new_build.save
  new_build
end

Instance Method Details

#allow_git_fetch ⇒ Object 


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# File 'app/models/ci/build.rb', line 172

def allow_git_fetch
  project.build_allow_git_fetch
end

#any_runners_online? ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'app/models/ci/build.rb', line 329

def any_runners_online?
  project.any_runners? { |runner| runner.active? && runner.online? && can_be_served?(runner) }
end

#append_trace(trace_part, offset) ⇒ Object 


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# File 'app/models/ci/build.rb', line 247

def append_trace(trace_part, offset)
  recreate_trace_dir

  File.truncate(path_to_trace, offset) if File.exist?(path_to_trace)
  File.open(path_to_trace, 'a') do |f|
    f.write(trace_part)
  end
end

#artifacts? ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'app/models/ci/build.rb', line 344

def artifacts?
  artifacts_file.exists?
end

#artifacts_metadata? ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'app/models/ci/build.rb', line 348

def artifacts_metadata?
  artifacts? && artifacts_metadata.exists?
end

#artifacts_metadata_entry(path, **options) ⇒ Object 


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# File 'app/models/ci/build.rb', line 352

def artifacts_metadata_entry(path, **options)
  Gitlab::Ci::Build::Artifacts::Metadata.new(artifacts_metadata.path, path, **options).to_entry
end

#artifacts_path ⇒ Object

Deprecated

This contains a hotfix for CI build data integrity, see #4246

This method is used by `ArtifactUploader` to create a store_dir. Warning: Uploader uses it after AND before file has been stored.

This method returns old path to artifacts only if it already exists.


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# File 'app/models/ci/build.rb', line 302

def artifacts_path
  old = File.join(created_at.utc.strftime('%Y_%m'),
                  project.ci_id.to_s,
                  id.to_s)

  old_store = File.join(ArtifactUploader.artifacts_path, old)
  return old if project.ci_id && File.directory?(old_store)

  File.join(
    created_at.utc.strftime('%Y_%m'),
    project.id.to_s,
    id.to_s
  )
end

#can_be_served?(runner) ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'app/models/ci/build.rb', line 325

def can_be_served?(runner)
  (tag_list - runner.tag_list).empty?
end

#depends_on_builds ⇒ Object 


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# File 'app/models/ci/build.rb', line 126

def depends_on_builds
  # Get builds of the same type
  latest_builds = self.commit.builds.latest

  # Return builds from previous stages
  latest_builds.where('stage_idx < ?', stage_idx)
end

#dir_to_trace ⇒ Object 


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# File 'app/models/ci/build.rb', line 256

def dir_to_trace
  File.join(
    Settings.gitlab_ci.builds_path,
    created_at.utc.strftime("%Y_%m"),
    project.id.to_s
  )
end

#erasable? ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'app/models/ci/build.rb', line 365

def erasable?
  complete? && (artifacts? || has_trace?)
end

#erase(opts = {}) ⇒ Object 


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# File 'app/models/ci/build.rb', line 356

def erase(opts = {})
  return false unless erasable?

  remove_artifacts_file!
  remove_artifacts_metadata!
  erase_trace!
  update_erased!(opts[:erased_by])
end

#erased? ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'app/models/ci/build.rb', line 369

def erased?
  !self.erased_at.nil?
end

#execute_hooks ⇒ Object 


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# File 'app/models/ci/build.rb', line 337

def execute_hooks
  return unless project
  build_data = Gitlab::BuildDataBuilder.build(self)
  project.execute_hooks(build_data.dup, :build_hooks)
  project.execute_services(build_data.dup, :build_hooks)
end

#extract_coverage(text, regex) ⇒ Object 


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# File 'app/models/ci/build.rb', line 187

def extract_coverage(text, regex)
  begin
    matches = text.scan(Regexp.new(regex)).last
    matches = matches.last if matches.kind_of?(Array)
    coverage = matches.gsub(/\d+(\.\d+)?/).first

    if coverage.present?
      coverage.to_f
    end
  rescue
    # if bad regex or something goes wrong we dont want to interrupt transition
    # so we just silentrly ignore error for now
  end
end

#has_trace? ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'app/models/ci/build.rb', line 202

def has_trace?
  raw_trace.present?
end

#merge_request ⇒ Object 


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# File 'app/models/ci/build.rb', line 147

def merge_request
  merge_requests = MergeRequest.includes(:merge_request_diff)
                               .where(source_branch: ref, source_project_id: commit.gl_project_id)
                               .reorder(iid: :asc)

  merge_requests.find do |merge_request|
    merge_request.commits.any? { |ci| ci.id == commit.sha }
  end
end

#old_dir_to_trace ⇒ Object

Deprecated

This is a hotfix for CI build data integrity, see #4246 Should be removed in 8.4, after CI files migration has been done.


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# File 'app/models/ci/build.rb', line 274

def old_dir_to_trace
  File.join(
    Settings.gitlab_ci.builds_path,
    created_at.utc.strftime("%Y_%m"),
    project.ci_id.to_s
  )
end

#old_path_to_trace ⇒ Object

Deprecated

This is a hotfix for CI build data integrity, see #4246 Should be removed in 8.4, after CI files migration has been done.


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# File 'app/models/ci/build.rb', line 288

def old_path_to_trace
  "#{old_dir_to_trace}/#{id}.log"
end

#path_to_trace ⇒ Object 


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# File 'app/models/ci/build.rb', line 264

def path_to_trace
  "#{dir_to_trace}/#{id}.log"
end

#project_id ⇒ Object 


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# File 'app/models/ci/build.rb', line 157

def project_id
  commit.project.id
end

#project_name ⇒ Object 


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# File 'app/models/ci/build.rb', line 161

def project_name
  project.name
end

#raw_trace ⇒ Object 


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# File 'app/models/ci/build.rb', line 206

def raw_trace
  if File.file?(path_to_trace)
    File.read(path_to_trace)
  elsif project.ci_id && File.file?(old_path_to_trace)
    # Temporary fix for build trace data integrity
    File.read(old_path_to_trace)
  else
    # backward compatibility
    read_attribute :trace
  end
end

#repo_url ⇒ Object 


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# File 'app/models/ci/build.rb', line 165

def repo_url
  auth = "gitlab-ci-token:#{token}@"
  project.http_url_to_repo.sub(/^https?:\/\//) do |prefix|
    prefix + auth
  end
end

#retried? ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'app/models/ci/build.rb', line 118

def retried?
  !self.commit.statuses.latest.include?(self)
end

#retry ⇒ Object 


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# File 'app/models/ci/build.rb', line 122

def retry
  Ci::Build.retry(self)
end

#retryable? ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'app/models/ci/build.rb', line 114

def retryable?
  project.builds_enabled? && commands.present?
end

#stuck? ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'app/models/ci/build.rb', line 333

def stuck?
  pending? && !any_runners_online?
end

#timeout ⇒ Object 


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# File 'app/models/ci/build.rb', line 139

def timeout
  project.build_timeout
end

#token ⇒ Object 


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# File 'app/models/ci/build.rb', line 317

def token
  project.runners_token
end

#trace ⇒ Object 


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# File 'app/models/ci/build.rb', line 218

def trace
  trace = raw_trace
  if project && trace.present? && project.runners_token.present?
    trace.gsub(project.runners_token, 'xxxxxx')
  else
    trace
  end
end

#trace=(trace) ⇒ Object 


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# File 'app/models/ci/build.rb', line 235

def trace=(trace)
  recreate_trace_dir
  File.write(path_to_trace, trace)
end

#trace_html ⇒ Object 


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# File 'app/models/ci/build.rb', line 134

def trace_html
  html = Ci::Ansi2html::convert(trace) if trace.present?
  html || ''
end

#trace_length ⇒ Object 


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# File 'app/models/ci/build.rb', line 227

def trace_length
  if raw_trace
    raw_trace.length
  else
    0
  end
end

#update_coverage ⇒ Object 


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# File 'app/models/ci/build.rb', line 176

def update_coverage
  return unless project
  coverage_regex = project.build_coverage_regex
  return unless coverage_regex
  coverage = extract_coverage(trace, coverage_regex)

  if coverage.is_a? Numeric
    update_attributes(coverage: coverage)
  end
end

#valid_token?(token) ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'app/models/ci/build.rb', line 321

def valid_token? token
  project.valid_runners_token? token
end

#variables ⇒ Object 


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# File 'app/models/ci/build.rb', line 143

def variables
  predefined_variables + yaml_variables + project_variables + trigger_variables
end