Class: Diggit::DevelopersActivity::Analyses::DeveloperTurnoverJoin

Inherits:
Join
  • Object
show all
Defined in:
lib/diggit/developers_activity/joins/developer_turnover_join.rb

Constant Summary collapse

WORKING_DIR = 
'./turnover/results/'
WEB_WORKING_DIR = 
'./turnover/web_page_results/'

Instance Method Summary collapse

Instance Method Details

#clean ⇒ Object 



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# File 'lib/diggit/developers_activity/joins/developer_turnover_join.rb', line 42

def clean
  FileUtils.rm_rf(WORKING_DIR)
  FileUtils.rm_rf(WEB_WORKING_DIR)
end

#run ⇒ Object 



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# File 'lib/diggit/developers_activity/joins/developer_turnover_join.rb', line 14

def run
  db_match = @options[:mongo][:url].match(%r{^mongodb://(.+):27017/(.+)$})
  r.database_host = db_match[1]
  r.database_name = db_match[2]
  r.working_dir = WORKING_DIR
  FileUtils.mkdir_p(WORKING_DIR)
  r.web_working_dir = WEB_WORKING_DIR
  FileUtils.mkdir_p(WEB_WORKING_DIR)
  puts('Running R sript...')

  r.eval "    options(warn=-1)\n    if (require(developerTurnover) == FALSE) {\n      if (require(devtools) == FALSE) {\n        install.packages(\"devtools\", repos = \"http://cran.rstudio.com\")\n        library(devtools)\n      }\n      install_github(\"matthieu-foucault/RdeveloperTurnover\")\n      library(devtools)\n      library(developerTurnover)\n    }\n\n    developer_turnover(database_host, database_name, working_dir, web_working_dir)\n    print(\"R script finished\")\n    options(warn=0)\n  EOS\nend\n"