gitlab-org--gitlab-foss/db/fixtures/development/17_cycle_analytics.rb
Rémy Coutable 023d4f6f2f
Move spec helpers/matchers/shared examples/contexts to their relevant folder
Signed-off-by: Rémy Coutable <remy@rymai.me>
2018-04-23 12:20:30 +02:00

250 lines
7.6 KiB
Ruby

require './spec/support/sidekiq'
require './spec/support/helpers/test_env'
class Gitlab::Seeder::CycleAnalytics
def initialize(project, perf: false)
@project = project
@user = User.admins.first
@issue_count = perf ? 1000 : 5
stub_git_pre_receive!
end
# The GitLab API needn't be running for the fixtures to be
# created. Since we're performing a number of git actions
# here (like creating a branch or committing a file), we need
# to disable the `pre_receive` hook in order to remove this
# dependency on the GitLab API.
def stub_git_pre_receive!
Gitlab::Git::HooksService.class_eval do
def run_hook(name)
[true, '']
end
end
end
def seed_metrics!
@issue_count.times do |index|
# Issue
Timecop.travel 5.days.from_now
title = "#{FFaker::Product.brand}-#{FFaker::Product.brand}-#{rand(1000)}"
issue = Issue.create(project: @project, title: title, author: @user)
issue_metrics = issue.metrics
# Milestones / Labels
Timecop.travel 5.days.from_now
if index.even?
issue_metrics.first_associated_with_milestone_at = rand(6..12).hours.from_now
else
issue_metrics.first_added_to_board_at = rand(6..12).hours.from_now
end
# Commit
Timecop.travel 5.days.from_now
issue_metrics.first_mentioned_in_commit_at = rand(6..12).hours.from_now
# MR
Timecop.travel 5.days.from_now
branch_name = "#{FFaker::Product.brand}-#{FFaker::Product.brand}-#{rand(1000)}"
@project.repository.add_branch(@user, branch_name, 'master')
merge_request = MergeRequest.create(target_project: @project, source_project: @project, source_branch: branch_name, target_branch: 'master', title: branch_name, author: @user)
merge_request_metrics = merge_request.metrics
# MR closing issues
Timecop.travel 5.days.from_now
MergeRequestsClosingIssues.create!(issue: issue, merge_request: merge_request)
# Merge
Timecop.travel 5.days.from_now
merge_request_metrics.merged_at = rand(6..12).hours.from_now
# Start build
Timecop.travel 5.days.from_now
merge_request_metrics.latest_build_started_at = rand(6..12).hours.from_now
# Finish build
Timecop.travel 5.days.from_now
merge_request_metrics.latest_build_finished_at = rand(6..12).hours.from_now
# Deploy to production
Timecop.travel 5.days.from_now
merge_request_metrics.first_deployed_to_production_at = rand(6..12).hours.from_now
issue_metrics.save!
merge_request_metrics.save!
print '.'
end
end
def seed!
Sidekiq::Worker.skipping_transaction_check do
Sidekiq::Testing.inline! do
issues = create_issues
puts '.'
# Stage 1
Timecop.travel 5.days.from_now
add_milestones_and_list_labels(issues)
print '.'
# Stage 2
Timecop.travel 5.days.from_now
branches = mention_in_commits(issues)
print '.'
# Stage 3
Timecop.travel 5.days.from_now
merge_requests = create_merge_requests_closing_issues(issues, branches)
print '.'
# Stage 4
Timecop.travel 5.days.from_now
run_builds(merge_requests)
print '.'
# Stage 5
Timecop.travel 5.days.from_now
merge_merge_requests(merge_requests)
print '.'
# Stage 6 / 7
Timecop.travel 5.days.from_now
deploy_to_production(merge_requests)
print '.'
end
end
print '.'
end
private
def create_issues
Array.new(@issue_count) do
issue_params = {
title: "Cycle Analytics: #{FFaker::Lorem.sentence(6)}",
description: FFaker::Lorem.sentence,
state: 'opened',
assignees: [@project.team.users.sample]
}
Issues::CreateService.new(@project, @project.team.users.sample, issue_params).execute
end
end
def add_milestones_and_list_labels(issues)
issues.shuffle.map.with_index do |issue, index|
Timecop.travel 12.hours.from_now
if index.even?
issue.update(milestone: @project.milestones.sample)
else
label_name = "#{FFaker::Product.brand}-#{FFaker::Product.brand}-#{rand(1000)}"
list_label = FactoryBot.create(:label, title: label_name, project: issue.project)
FactoryBot.create(:list, board: FactoryBot.create(:board, project: issue.project), label: list_label)
issue.update(labels: [list_label])
end
issue
end
end
def mention_in_commits(issues)
issues.map do |issue|
Timecop.travel 12.hours.from_now
branch_name = filename = "#{FFaker::Product.brand}-#{FFaker::Product.brand}-#{rand(1000)}"
issue.project.repository.add_branch(@user, branch_name, 'master')
commit_sha = issue.project.repository.create_file(@user, filename, "content", message: "Commit for #{issue.to_reference}", branch_name: branch_name)
issue.project.repository.commit(commit_sha)
GitPushService.new(issue.project,
@user,
oldrev: issue.project.repository.commit("master").sha,
newrev: commit_sha,
ref: 'refs/heads/master').execute
branch_name
end
end
def create_merge_requests_closing_issues(issues, branches)
issues.zip(branches).map do |issue, branch|
Timecop.travel 12.hours.from_now
opts = {
title: 'Cycle Analytics merge_request',
description: "Fixes #{issue.to_reference}",
source_branch: branch,
target_branch: 'master'
}
MergeRequests::CreateService.new(issue.project, @user, opts).execute
end
end
def run_builds(merge_requests)
merge_requests.each do |merge_request|
Timecop.travel 12.hours.from_now
service = Ci::CreatePipelineService.new(merge_request.project,
@user,
ref: "refs/heads/#{merge_request.source_branch}")
pipeline = service.execute(:push, ignore_skip_ci: true, save_on_errors: false)
pipeline.run!
Timecop.travel rand(1..6).hours.from_now
pipeline.succeed!
PipelineMetricsWorker.new.perform(pipeline.id)
end
end
def merge_merge_requests(merge_requests)
merge_requests.each do |merge_request|
Timecop.travel 12.hours.from_now
MergeRequests::MergeService.new(merge_request.project, @user).execute(merge_request)
end
end
def deploy_to_production(merge_requests)
merge_requests.each do |merge_request|
next unless merge_request.head_pipeline
Timecop.travel 12.hours.from_now
job = merge_request.head_pipeline.builds.where.not(environment: nil).last
CreateDeploymentService.new(job).execute
end
end
end
Gitlab::Seeder.quiet do
flag = 'SEED_CYCLE_ANALYTICS'
if ENV[flag]
Project.find_each do |project|
# This seed naively assumes that every project has a repository, and every
# repository has a `master` branch, which may be the case for a pristine
# GDK seed, but is almost never true for a GDK that's actually had
# development performed on it.
next unless project.repository_exists?
next unless project.repository.commit('master')
seeder = Gitlab::Seeder::CycleAnalytics.new(project)
seeder.seed!
end
elsif ENV['CYCLE_ANALYTICS_PERF_TEST']
seeder = Gitlab::Seeder::CycleAnalytics.new(Project.order(:id).first, perf: true)
seeder.seed!
elsif ENV['CYCLE_ANALYTICS_POPULATE_METRICS_DIRECTLY']
seeder = Gitlab::Seeder::CycleAnalytics.new(Project.order(:id).first, perf: true)
seeder.seed_metrics!
else
puts "Skipped. Use the `#{flag}` environment variable to enable."
end
end