mock-gui/classes/gitinfo.rb

require "sqlite3"
require "rugged"
require "fileutils"
require_relative "db"

class GitRepo
  attr :path, :error, :db

  def initialize(path, db)
    @path = nil
    @error = nil
    @db = db
    if File.absolute_path?(path)
      if File.exist?(path)
        @path = path
      end
    else
      apath = File.realpath(path)
      if File.exist?(apath)
        @path = apath
      end
    end
  end

  def create_git(project_name, description)
    @error = nil
    ret_val = 0
    File.open("locks/gitcreate", "r") do |f|
      f.flock(File::LOCK_EX)
      fname = File.expand_path("#{project_name}.git", @path)
      if File.exist?(fname)
        @error = "Репозиторий с таким именем уже существует: #{project_name}"
        ret_val = 1
      else
        Dir.mkdir(fname)
        Rugged::Repository.init_at(fname, :bare)
        repo = Rugged::Repository.new(fname)
        created = false
        if repo.bare?
          @error = @db.creategit(project_name, description)
          if @error.nil?
            created = true
          end
        else
          @error = "Репозиторий почему-то не пустой"
        end
        unless created
          FileUtils.rm_rf(fname, secure: true)
        end
      end
    end
    ret_val
  end

  def create_git_db_only(project_name)
    @error = @db.creategit(project_name, "")
    @error
  end

  def getrepos
    repos_data = []
    repos_files = Dir[File.join(@path, "*.git")]
    repos_files.each do |fl|
      repo_name = File.basename(fl, ".git")
      db_info = @db.get_repo_info_by_name(repo_name)
      unless db_info.nil?
        db_info = db_info.first
        repos_data << { :reponame => db_info.reponame, :descr => db_info.descr, :public => db_info.public }
      else
        result = create_git_db_only(repo_name)
        if result.nil?
          db_info = @db.get_repo_info_by_name(repo_name)
          db_info = db_info.first
          repos_data << { :reponame => db_info.reponame, :descr => db_info.descr, :public => db_info.public }
        end
      end
    end
    repos_data
  end
end