gitlab-org--gitlab-foss/app/models/ci/build.rb
2015-12-21 17:43:58 +01:00

325 lines
8.2 KiB
Ruby

# == Schema Information
#
# Table name: ci_builds
#
# id :integer not null, primary key
# project_id :integer
# status :string(255)
# finished_at :datetime
# trace :text
# created_at :datetime
# updated_at :datetime
# started_at :datetime
# runner_id :integer
# coverage :float
# commit_id :integer
# commands :text
# job_id :integer
# name :string(255)
# deploy :boolean default(FALSE)
# options :text
# allow_failure :boolean default(FALSE), not null
# stage :string(255)
# trigger_request_id :integer
# stage_idx :integer
# tag :boolean
# ref :string(255)
# user_id :integer
# type :string(255)
# target_url :string(255)
# description :string(255)
# artifacts_file :text
#
module Ci
class Build < CommitStatus
LAZY_ATTRIBUTES = ['trace']
belongs_to :runner, class_name: 'Ci::Runner'
belongs_to :trigger_request, class_name: 'Ci::TriggerRequest'
serialize :options
validates :coverage, numericality: true, allow_blank: true
validates_presence_of :ref
scope :unstarted, ->() { where(runner_id: nil) }
scope :ignore_failures, ->() { where(allow_failure: false) }
scope :similar, ->(build) { where(ref: build.ref, tag: build.tag, trigger_request_id: build.trigger_request_id) }
mount_uploader :artifacts_file, ArtifactUploader
acts_as_taggable
# To prevent db load megabytes of data from trace
default_scope -> { select(Ci::Build.columns_without_lazy) }
class << self
def columns_without_lazy
(column_names - LAZY_ATTRIBUTES).map do |column_name|
"#{table_name}.#{column_name}"
end
end
def last_month
where('created_at > ?', Date.today - 1.month)
end
def first_pending
pending.unstarted.order('created_at ASC').first
end
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
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
end
state_machine :status, initial: :pending do
after_transition pending: :running do |build, transition|
build.execute_hooks
end
after_transition any => [:success, :failed, :canceled] do |build, transition|
return unless build.project
build.update_coverage
build.commit.create_next_builds(build)
build.execute_hooks
end
end
def ignored?
failed? && allow_failure?
end
def retryable?
project.builds_enabled? && commands.present?
end
def retried?
!self.commit.latest_builds_for_ref(self.ref).include?(self)
end
def trace_html
html = Ci::Ansi2html::convert(trace) if trace.present?
html || ''
end
def timeout
project.build_timeout
end
def variables
predefined_variables + yaml_variables + project_variables + trigger_variables
end
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
def project
commit.project
end
def project_id
commit.project.id
end
def project_name
project.name
end
def repo_url
auth = "gitlab-ci-token:#{token}@"
project.http_url_to_repo.sub(/^https?:\/\//) do |prefix|
prefix + auth
end
end
def allow_git_fetch
project.build_allow_git_fetch
end
def update_coverage
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
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
def raw_trace
if File.exist?(path_to_trace)
File.read(path_to_trace)
else
# backward compatibility
read_attribute :trace
end
end
def trace
trace = raw_trace
if project && trace.present?
trace.gsub(project.runners_token, 'xxxxxx')
else
trace
end
end
def trace=(trace)
unless Dir.exists? dir_to_trace
FileUtils.mkdir_p dir_to_trace
end
File.write(path_to_trace, trace)
end
def dir_to_trace
File.join(
Settings.gitlab_ci.builds_path,
created_at.utc.strftime("%Y_%m"),
project.id.to_s
)
end
def path_to_trace
"#{dir_to_trace}/#{id}.log"
end
def token
project.runners_token
end
def valid_token? token
project.valid_runners_token? token
end
def target_url
Gitlab::Application.routes.url_helpers.
namespace_project_build_url(project.namespace, project, self)
end
def cancel_url
if active?
Gitlab::Application.routes.url_helpers.
cancel_namespace_project_build_path(project.namespace, project, self)
end
end
def retry_url
if retryable?
Gitlab::Application.routes.url_helpers.
retry_namespace_project_build_path(project.namespace, project, self)
end
end
def can_be_served?(runner)
(tag_list - runner.tag_list).empty?
end
def any_runners_online?
project.any_runners? { |runner| runner.active? && runner.online? && can_be_served?(runner) }
end
def show_warning?
pending? && !any_runners_online?
end
def download_url
if artifacts_file.exists?
Gitlab::Application.routes.url_helpers.
download_namespace_project_build_path(project.namespace, project, self)
end
end
def execute_hooks
build_data = Gitlab::BuildDataBuilder.build(self)
project.execute_hooks(build_data.dup, :build_hooks)
project.execute_services(build_data.dup, :build_hooks)
end
private
def yaml_variables
if commit.config_processor
commit.config_processor.variables.map do |key, value|
{ key: key, value: value, public: true }
end
else
[]
end
end
def project_variables
project.variables.map do |variable|
{ key: variable.key, value: variable.value, public: false }
end
end
def trigger_variables
if trigger_request && trigger_request.variables
trigger_request.variables.map do |key, value|
{ key: key, value: value, public: false }
end
else
[]
end
end
def predefined_variables
variables = []
variables << { key: :CI_BUILD_TAG, value: ref, public: true } if tag?
variables << { key: :CI_BUILD_NAME, value: name, public: true }
variables << { key: :CI_BUILD_STAGE, value: stage, public: true }
variables << { key: :CI_BUILD_TRIGGERED, value: 'true', public: true } if trigger_request
variables
end
end
end