Class: Jenkins::Builder::App

Inherits:
Object
  • Object
show all
Defined in:
lib/jenkins/builder/app.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(service = nil, options = {}) ⇒ App

Returns a new instance of App.



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# File 'lib/jenkins/builder/app.rb', line 53

def initialize(service = nil, options={})
  @options = options
  @service = service
  @config = Jenkins::Builder::Config.new(@service)

  if @config.url && @config.username && @config.password
    @client = JenkinsApi::Client.new(server_url: @config.url,
                                     timeout: 1,
                                     http_open_timeout: 1,
                                     http_read_timeout: 1,
                                    username: @config.username,
                                    password: @config.password)
  end
end

Instance Attribute Details

#client ⇒ Object

Returns the value of attribute client.



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# File 'lib/jenkins/builder/app.rb', line 51

def client
  @client
end

#config ⇒ Object

Returns the value of attribute config.



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# File 'lib/jenkins/builder/app.rb', line 51

def config
  @config
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/jenkins/builder/app.rb', line 51

def options
  @options
end

Instance Method Details

#all_branches ⇒ Object 



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# File 'lib/jenkins/builder/app.rb', line 157

def all_branches
  @config.branches
end

#all_jobs ⇒ Object 



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# File 'lib/jenkins/builder/app.rb', line 153

def all_jobs
  @client.job.list_all
end

#build(job) ⇒ Object 



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# File 'lib/jenkins/builder/app.rb', line 128

def build(job)
  job_name, branch = job.split(':')
  latest_build_no = @client.job.get_current_build_number(job_name)
  start_build(job_name, branch)
  check_and_show_result(job_name, latest_build_no)
end

#build_each(jobs) ⇒ Object 



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# File 'lib/jenkins/builder/app.rb', line 110

def build_each(jobs)
  if @options[:failfast]
    failed_job = jobs.find { |job| build(job).nil? }
    if failed_job
      exit 1
    else
      exit 0
    end
  else
    results = jobs.map { |job| build(job) }
    if results.any? { |r| r.nil? }
      exit 1
    else
      exit 0
    end
  end
end

#check_and_show_result(job_name, latest_build_no) ⇒ Object 



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# File 'lib/jenkins/builder/app.rb', line 210

def check_and_show_result(job_name, latest_build_no)
  while (build_no = @client.job.get_current_build_number(job_name)) <= latest_build_no
    sleep 1
  end
  printed_size = 0
  if @options[:silent]
     = TTY::Spinner.new(':spinner Building ...', format: :bouncing_ball)
    .auto_spin
  end

  all_console_output = ''

  loop do
    console_output = @client.job.get_console_output(job_name, build_no, 0, 'text')
    all_console_output = console_output['output']
    print console_output['output'][printed_size..-1] unless @options[:silent]
    printed_size = console_output['output'].size
    break unless console_output['more']
    sleep 0.5
  end
  if @options[:silent]
    .stop
  end
  status = @client.job.get_build_details(job_name, build_no)
  msg = "Build Result: [#{status['result']}]"
  pastel = Pastel.new
  if msg =~ /SUCCESS/
    puts pastel.green.bold(msg)
  else
    puts pastel.red.bold(msg)
  end

  if hooks = @config.hooks_of(job_name)
    hooks.each do |hook|
      puts pastel.green('Execute hook: "%s"' % hook)
      begin
        IO.popen(hook, 'r+') do |process|
          process.print(all_console_output)
          process.each { |line| print line }
        end
      rescue Interrupt
        puts
        puts pastel.red('User Canceld hook: "%s"' % hook)
      end
    end
  end

  msg =~ /SUCCESS/
end

#create_alias(name, command) ⇒ Object 



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# File 'lib/jenkins/builder/app.rb', line 89

def create_alias(name, command)
  @config.aliases ||= {}
  @config.aliases[name] = command
  @config.save!
end

#delete_alias(name) ⇒ Object 



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# File 'lib/jenkins/builder/app.rb', line 95

def delete_alias(name)
  if @config.aliases.nil? || @config.aliases.empty?
    return
  end

  @config.aliases.delete(name)
  @config.save!
end

#fetch_all_jobs ⇒ Object 



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# File 'lib/jenkins/builder/app.rb', line 135

def fetch_all_jobs
  refresh_jobs_cache unless validate_jobs_cache
  @config['services'][@service]['jobs-cache']['jobs']
end

#job_detail(job_name) ⇒ Object 



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# File 'lib/jenkins/builder/app.rb', line 161

def job_detail(job_name)
  @client.job.list_details(job_name)
end

#list_aliases ⇒ Object 



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# File 'lib/jenkins/builder/app.rb', line 104

def list_aliases
  @config.aliases.each do |k, v|
    puts "%-10s -->     %s" % [k, v]
  end
end

#print_info(options) ⇒ Object 



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# File 'lib/jenkins/builder/app.rb', line 80

def print_info(options)
  puts <<-INFO.gsub(/^\s*/, '')
  URL: #{@config.url}
  Username: #{@config.username}
  INFO

  puts "Password: #{@config.password}" if options[:password]
end

#refresh_jobs_cache ⇒ Object 



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# File 'lib/jenkins/builder/app.rb', line 140

def refresh_jobs_cache
  @config['services'][@service]['jobs-cache'] = {
    'expire' => (Time.now + 86400*30).strftime('%F %T'),
    'jobs' => all_jobs
  }
  @config.save!
end

#setup(options) ⇒ Object 



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# File 'lib/jenkins/builder/app.rb', line 68

def setup(options)
  validate_credentials!(options)

  config.url = options[:url]
  config.username = options[:username]
  config.branches = options[:branches]
  config.password = options[:password]
  config.save!

  puts 'Credentials setup successfully.'
end

#start_build(job_name, branch) ⇒ Object 



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# File 'lib/jenkins/builder/app.rb', line 169

def start_build(job_name, branch)
  if use_mbranch?(job_name)
    msg = "#{job_name} with branch #{branch}"
    mbranch_param = {name: 'mbranch', value: branch}
    params = mbranch_param.merge(json: {parameter: mbranch_param}.to_json)
    begin
      @client.api_post_request("/job/#{job_name}/build?delay=0sec", params, true)
    rescue JenkinsApi::Exceptions::ForbiddenWithCrumb => e
      start_build_use_ferrum(job_name, branch)
    end
  else
    msg = job_name
    begin
      @client.api_post_request("/job/#{job_name}/build?delay=0sec")
    rescue JenkinsApi::Exceptions::ForbiddenWithCrumb => e
      start_build_use_ferrum(job_name, nil)
    end
  end
  puts Pastel.new.cyan.bold("\n%s%s  %s  %s%s\n" % [' '*30, '★ '*5, msg, '★ '*5, ' '*30])
end

#start_build_use_ferrum(job_name, branch) ⇒ Object 



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# File 'lib/jenkins/builder/app.rb', line 190

def start_build_use_ferrum(job_name, branch)
  browser = Ferrum::Browser.new(headless: true)
  browser.goto("#{config.url}/login")
  username_input = browser.at_css('input[name=j_username]')
  password_input = browser.at_css('input[name=j_password]')
  username_input.focus.type(config.username)
  password_input.focus.type(config.password)
  browser.at_css('input[name=Submit]').click
  if branch
    browser.goto("#{config.url}/job/#{job_name}/build?delay=0sec")
    sleep(2)
    browser.evaluate("document.querySelector('#gitParameterSelect').value = '#{branch}'")
    browser.at_css('#yui-gen1-button').click
  else
    browser.goto("#{config.url}/job/#{job_name}/")
    browser.at_css('#tasks a.task-link[onclick^=return\ build]').click
  end
  browser.quit
end

#use_mbranch?(job_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jenkins/builder/app.rb', line 165

def use_mbranch?(job_name)
  job_detail(job_name).to_s =~ /mbranch/
end

#validate_jobs_cache ⇒ Object 



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# File 'lib/jenkins/builder/app.rb', line 148

def validate_jobs_cache
  @config['services'][@service]['jobs-cache'] && !@config['services'][@service]['jobs-cache'].empty? && \
    Time.parse(@config['services'][@service]['jobs-cache']['expire']) > Time.now
end