AppHarbor.GitRepositoryConfigurer.Configure C# (CSharp) Method

        public void Configure(string id, User user)
        {
            var repositoryUrl = string.Format("https://{0}@appharbor.com/{1}.git", user.Username, id);

            try
            {
                _gitCommand.Execute("--version");
            }
            catch (GitCommandException)
            {
                throw new RepositoryConfigurationException(string.Format("Git is not installed."));
            }

            try
            {
                _gitCommand.Execute("status");
            }
            catch (GitCommandException)
            {
                _writer.Write("Git repository is not initialized in this folder. Do you want to initialize it (type \"y\")?");
                if (_reader.ReadLine() != "y")
                {
                    throw new RepositoryConfigurationException("Git repository was not initialized.");
                }

                _gitCommand.Execute("init");
                using (var stream = _fileSystem.OpenWrite(Path.Combine(Directory.GetCurrentDirectory(), ".gitignore")))
                {
                    using (var writer = new StreamWriter(stream))
                    {
                        writer.Write(DefaultGitIgnore);
                    }
                }
                _writer.WriteLine("Git repository was initialized with default .gitignore file.");
            }

            try
            {
                _gitCommand.Execute(string.Format("remote add appharbor {0}", repositoryUrl));

                _writer.WriteLine("Added \"appharbor\" as a remote repository. Push to AppHarbor with git push appharbor master.");
            }
            catch (GitCommandException)
            {
                throw new RepositoryConfigurationException(
                    string.Format("Couldn't add appharbor repository as a git remote. Repository URL is: {0}.", repositoryUrl));
            }
        }