Class: TeamCityClient

Inherits:
Object
  • Object
show all
Defined in:
lib/teamcity-client.rb

Overview

Team City HTTP client.

Authentication is not yet supported and therefore guest access is required.

Currently supports retrieving the number of new build errors for a given build.

Initialize with a host:port string for grabbing and parsing pages in the Team City interface.

Constant Summary collapse

VERSION = 
"0.0.3"

Instance Method Summary collapse

Constructor Details

#initialize(host) ⇒ TeamCityClient

Returns a new instance of TeamCityClient.



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# File 'lib/teamcity-client.rb', line 19

def initialize(host)
  @host = host
end

Instance Method Details

#build_errors(build_id, show_progress = true) ⇒ Object 



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# File 'lib/teamcity-client.rb', line 23

def build_errors(build_id, show_progress=true)
  # Grab the build page for the given build ID and parse the page
  # for amount of time left for the build to complete. Keep hitting
  # the page until the build is complete and output the amout of time
  # remaining. Once the build is complete, parse the page for any
  # new errors and return the number.
  begin
    html = RestClient.get("http://#{@host}/viewLog.html?buildId=#{build_id}&guest=1")
    doc = Nokogiri::HTML(html)
    parts = doc.css(".statusTable").text.split("Time left:")
    time_left = parts.length > 1 ? parts[1].split("(")[0].gsub(/\s+/, "") : ""
    if show_progress && !time_left.empty?
      STDOUT.write "\rTime left: #{time_left} (CTRL-C to abort)"
      STDOUT.flush
    end
    sleep 1
  end until time_left.empty?
  doc.css(".failCount strong").text.to_i
end