Class: ChangelogBuilder

Inherits:
Object
  • Object
show all
Includes:
Utils
Defined in:
lib/changelog_builder.rb

Overview

Construction de la tache changelog (changements du referentiel de sources)
author: Vincent Dubois
date: 18 fevrier 2009

Instance Method Summary collapse

Methods included from Utils

build_name, erb_run, flog_caracteristics, flog_score_to_css_style, percent_to_css_style, run_command, verify_gem_presence

Instance Method Details

#build(project_name, auto_install, proxy_option) ⇒ Object

Implementation de la construction de la tache



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# File 'lib/changelog_builder.rb', line 20

def build(project_name, auto_install, proxy_option)
  # On verifie l'existence de Subversion
  scm_name = "svn"
  if File.exist?(".git")
    scm_name = "git"
  end
  scm_version = Utils.run_command("#{scm_name} --version")
  if scm_version.nil? and scm_version.empty?
    if scm_name == "svn"
      raise " Subversion don't seem to be installed. Go see Subversion website on http://subversion.tigris.org.\n BUILD FAILED"
    else
      raise " Git don't seem to be installed. Go see Git website on http://git-scm.com/.\n BUILD FAILED"
    end
  end
  # Gestion de la derniere version
  # 1 - On verifie le repertoire home/continuous4r
  ENV['HOME'] = ENV['USERPROFILE'] if Config::CONFIG['host_os'] =~ /mswin/ and ENV['HOME'].nil?
  unless File.exist?(ENV["HOME"] + "/.continuous4r")
    Dir.mkdir(ENV["HOME"] + "/.continuous4r")
  end
  # 2 - On verifie le numero de version
  scm_current_version = "1"
  scm_last_version = 1
  if File.exist?(ENV["HOME"] + "/.continuous4r/#{project_name}_#{scm_name}.version")
    scm_current_version = File.read(ENV["HOME"] + "/.continuous4r/#{project_name}_#{scm_name}.version")
  end
  # 3 - On extrait les informations du referentiel
  if scm_name == "svn"
    scm_last_version = SubversionExtractor.extract_changelog(scm_current_version.to_i, "#{Continuous4r::WORK_DIR}/changelog-body.html")
  elsif scm_name == "git"
    scm_last_version = GitExtractor.extract_changelog(scm_current_version.to_i, "#{Continuous4r::WORK_DIR}/changelog-body.html")
  end
  # 4 - On ecrit le nouveau numero de revision
  rev_file = File.open(ENV["HOME"] + "/.continuous4r/#{project_name}_#{scm_name}.version","w")
  rev_file.write(scm_last_version)
  rev_file.close
end

#prerequisite_met? ⇒ Boolean

Prérequis à la tâche

Returns:

  • (Boolean) 


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# File 'lib/changelog_builder.rb', line 10

def prerequisite_met?
  File.exist?(".svn") or File.exist?(".git")
end

#prerequisite_unmet_message ⇒ Object

Dans le cas de l’erreur de prérequis



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# File 'lib/changelog_builder.rb', line 15

def prerequisite_unmet_message
  " Only Subversion and Git are supported. The 'changelog' task will be empty."
end